NEC IS004-13E manual

NEC Storage Manager User’s Manual IS004-13E[...]

© NEC Corporation 2001-2 004 No part of the contents of this book may be reproduced or transmitted in any form without permission of NEC Corporation. The contents of this book may be modified without notice in the fut ure.[...]

Preface This manual describes the usage of NE C Storage M anager. NEC Storage Manager central ly operates/manages NE C Storage disk arr ay subsystems connected to s erver machines . To do so, it manages the configurations and statuses of the NEC Storage dis k array su bsystems and issu es aler t messages according to p erformance and fault informat[...]

6. Trademarks and registered tradem arks • Microsoft® and Windows® are trademarks or regist ered trademarks of Microsoft Corporation in the United States and other countries . • HP-UX is a registered tradem ark of Hewlett-Pack ard Co. in the Un ited States. • Solaris is a tr ademark or a regis tered trademark of S un Microsystems , Inc. in [...]

i Contents Part I Installation and Setting ................................................................................................ .......................... I-1 Chapter 1 Server Installation ............................................................................................................ .............................. I-2 1.1 O[...]

ii This page is inte ntionally left bl ank.[...]

P P P a a a r r r t t t I I I I I I n n n s s s t t t a a a l l l l l l a a a t t t i i i o o o n n n a a a n n n d d d S S S e e e t t t t t t i i i n n n g g g[...]

Chapter 1 Server Installation I-2 Chapter 1 Server Installation 1 1 1 . . . 1 1 1 O O O p p p e e e r r r a a a t t t i i i n n n g g g E E E n n n v v v i i i r r r o o o n n n m m m e e e n n n t t t Table 1-1 O perating Env ironment Operating systems Microsoft Window s 2000 Server (SP2 or later) Microsoft Windows 2000 A dvanced Server (SP2 or la[...]

Chapter 1 Server Installation I-3 1 1 1 . . . 2 2 2 I I I n n n s s s t t t a a a l l l l l l a a a t t t i i i o o o n n n 1 1 1 . . . 2 2 2 . . . 1 1 1 S S S t t t o o o r r r a a a g g g e e e M M M a a a n n n a a a g g g e e e r r r S S S e e e r r r v v v e e e r r r I I I n n n s s s t t t a a a l l l l l l a a a t t t i i i o o o n n n To i[...]

Chapter 1 Server Installation I-4 1 1 1 . . . 2 2 2 . . . 2 2 2 S S S t t t o o o r r r a a a g g g e e e M M M a a a n n n a a a g g g e e e r r r S S S e e e r r r v v v e e e r r r U U U n n n i i i n n n s s s t t t a a a l l l l l l a a a t t t i i i o o o n n n To uninstall the iSM serv er, follow the procedu re below. (1) Log on as the Admin[...]

Chapter 1 Server Installation I-5 If you uninsta ll iSMvolli st while iSMvo llist and/ or [Volume Li st Display ] have been star ted, a message prompting to restart the system may app ear. In this c ase, follow the instruc tion and be sure to restart th e syste m. 1 1 1 . . . 3 3 3 E E E n n n v v v i i i r r r o o o n n n m m m e e e n n n t t t S[...]

Chapter 1 Server Installation I-6 Figure 1-2 Disk Array Subs ystem List S creen (i) [Automatic detection of Disk A rray Subsystems connected by FC] When you select [Automatic detection of Disk Array S ubsystems co nnected by FC], disk arrays with the FC connection are aut omatically det ected and monit ored. (ii) [Disk Ar ray Subsy stem List ] [Dis[...]

Chapter 1 Server Installation I-7 (v) [Edi t] button To modif y a disk array, select a disk array you want to ed it and cli ck the [ Edit] butto n, or doub le-click th e disk array and edit it on the Edit screen (F igures 1-4 and 1 -5). Figure 1-3 Disk Array Subs ystem - Add Screen - 1 (vi) [Specificatio n by IP Address] To monitor a disk array in [...]

Chapter 1 Server Installation I-8 (ix) [Sub IP Ad dress] In [Sub IP Address] , up to two IP addresses can be specified for the disk arrays with tw o SVPs. iSM connects to the IP address or tha t specified fo r the host name (port number: 273 0) to conduct monitoring. Figure 1-5 Disk Array Subs ystem - Add Screen - 3 (x) Disk Number Entry field In a[...]

Chapter 1 Server Installation I-9 1 1 1 . . . 3 3 3 . . . 2 2 2 S S S e e e t t t t t t i i i n n n g g g U U U s s s e e e r r r I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n User informa tion is s et in the following scree n. iSM server uses user inf ormation as an account. iSM server uses this information in order to identify[...]

Chapter 1 Server Installation I-10 (i) [User List] [User List ] display s the list of users cu rrently registered. This us er name is used for obtaining authorization to connect with an iSM server from an iSM client, and di splay and control the disk array information form the iSM clien t. Up to 100 use r names can be registered in the User Lis t. [...]

Chapter 1 Server Installation I-11 1 1 1 . . . 3 3 3 . . . 3 3 3 S S S e e e t t t t t t i i i n n n g g g L L L i i i n n n k k k I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n Set link inform ation to use the ev ent link funct ion. For detai ls on the event li nk function, ref er to 3.6 “Even t Link”. Set link information o[...]

Chapter 1 Server Installation I-12 (ii) SMTP Server In [SMTP Serv er], specif y the SMTP server to which ma ils are s ent within 235 charac ters. (iii) SMTP Port In [SMTP Port], specify the port nu mber of the SMTP s erver to wh ich mails are sent. A value fr om 1 to 65535 ca n be speci fied. The default va lue is 25. (iv) POP Server In [POP Server[...]

Chapter 1 Server Installation I-13 (2) Mail Header File Setting screen Figure 1-9 Mail Header File Setting Scr een (i) Mail header fi le conten ts Write the mail header file content s. For details, refer to Appendix B “Environmen t Definition Language”. (ii) [Sav e] button Saves the m ail header file wi th the displ ayed conten ts and returns t[...]

Chapter 1 Server Installation I-14 (3) Link-Add scr een Figure 1-10 Link Item Add ition Screen (i) Action Level Select the exec ution level of the act i on performed for th e message of iSM. (ii) Action Select the action (the s ending of mail or the ex ecution of a batch file or program) to be taken for the message of iSM. (iii) Mail Address If [Ma[...]

Chapter 1 Server Installation I-15 1 1 1 . . . 3 3 3 . . . 4 4 4 S S S e e e t t t t t t i i i n n n g g g P P P e e e r r r f f f o o o r r r m m m a a a n n n c c c e e e I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n Set performance information on the Se tting Utilit y screen shown below. Since the default valu es are recommen[...]

Chapter 1 Server Installation I-16 (ii) PSL Output Interval Specify the interv al at whic h statis tical inform ation is collected and outp ut to the st atistical informatio n history file. The default interval is 5 minutes. If changing the interval , specify a value from 1 to 60. (iii) Adjustment of Output Interval Statistica l informatio n may no[...]

Chapter 1 Server Installation I-17 1 1 1 . . . 3 3 3 . . . 5 5 5 S S S e e e t t t t t t i i i n n n g g g D D D e e e t t t a a a i i i l l l e e e d d d I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n (1) Detailed information screen - 1 Set agent information , client inf ormation , state mon itoring in formation, lo g informa ti[...]

Chapter 1 Server Installation I-18 • In [Agent Information], set info rmation re garding agen t manageme nt (i) Receive SNMP Trap Select the receiving method in [Recei ve SNMP Trap]. SNMP trap is info rmation sent fr om the disk array to notify the i SM server of state tr ansitio n of hardware , etc. It is enabled only for disk array s monitored [...]

Chapter 1 Server Installation I-19 y Port Name Don’t Check: does not execute dup licated check. Check: execu tes duplicated check. • In [Log Information] specify information regarding logs . (vi) Log File Fo lder In [Log F ile Fold er], specif y a fo lder tha t saves a fi le for ou tputting op eration logs of iSM s erver. To change the fold er,[...]

Chapter 1 Server Installation I-20 (ix) (x) (xi) (xii) (xiii) (xiv) (xv) (xvi) (xvii) (xviii) (xix) Figure 1-13 Detailed Information Screen - 2 • In [File Transfer Information] , specify info rmation reg arding the f ile transfer function. To transfer f iles between the iSM server and iSM client , the iSM intern ally uses the FTP th rough the fol[...]

Chapter 1 Server Installation I-21 (x) FTP Password Specify the password of the user specified for [FTP User Name]. If using “anonym ous” or “f tp” as the FTP user, sp ecify t he mai l address . The FTP us er pass word can be specified w ith up t o 58 bytes . (xi) FT P Password Conf irmation For confirmation, enter the same value as for [FT[...]

Chapter 1 Server Installation I-22 * In particular, to operate the FTP service under cluster cont rol in cluster environment, y ou should place the iSM server an d the FTP service in the same fail over group on the local disk. (xvi) Virtual Directory P ath If using a vir tual director y, specif y the path for the user, spec ified for [FTP User Name[...]

Chapter 1 Server Installation I-23 The file transfer function of iSM is operated with FTP. An FTP command of Windows is used on the iSM client side and an FTP server of each O S is used on the i SM server. In this case, on ly active mode (P ORT mode) is used as FTP data tran sfer function. Therefore, if there is a f irewall or NAT in the ne twork b[...]

Chapter 2 Client Installation I-24 Chapter 2 Client Installation 2 2 2 . . . 1 1 1 O O O p p p e e e r r r a a a t t t i i i n n n g g g E E E n n n v v v i i i r r r o o o n n n m m m e e e n n n t t t (1) Network Environment Setting Because TCP/IP s ocket communication is used between th e iSM server and iSM client, whi ch are operated on the PC,[...]

Chapter 2 Client Installation I-25 2 2 2 . . . 2 2 2 I I I n n n s s s t t t a a a l l l l l l a a a t t t i i i o o o n n n a a a n n n d d d S S S e e e t t t t t t i i i n n n g g g 2 2 2 . . . 2 2 2 . . . 1 1 1 i i i S S S M M M C C C l l l i i i e e e n n n t t t I I I n n n s s s t t t a a a l l l l l l a a a t t t i i i o o o n n n The iSM c[...]

Chapter 2 Client Installation I-26 (5) If the iSM clien t is installed in th e environment in which ESMPRO Manager has been ins talled, a screen for confirming link with ESMPRO Alert Manager a ppears. Make s etting on the scr een as needed. For details, refer to 3.7.4 “Link between ESMPRO Manager and ESMPRO Alert Manager”. (6) After installatio[...]

Chapter 2 Client Installation I-27 2 2 2 . . . 2 2 2 . . . 2 2 2 i i i S S S M M M C C C l l l i i i e e e n n n t t t U U U n n n i i i n n n s s s t t t a a a l l l l l l a a a t t t i i i o o o n n n To uninstall the iSM client, follow the procedur e below. (1) Log on as th e Administrator. (2) Remove “Storage Manager Clien t” by using [Add/[...]

Chapter 2 Client Installation I-28 This page is intentionally left blank.[...]

P P P a a a r r r t t t I I I I I I F F F u u u n n n c c c t t t i i i o o o n n n s s s[...]

Chapter 3 Basic Functions II-2 Chapter 3 Basic Functions Chapter 3 explains the function that can be used when the iS M is introduced. Th e basic func tion provides the follo wing functio n necessary for disk array operations such as the display function of physical disk configuration in th e disk array and logical d isk configuration that can be r[...]

Chapter 3 Basic Functions II-3 3 3 3 . . . 1 1 1 . . . 1 1 1 S S S u u u m m m m m m a a a r r r y y y o o o f f f F F F u u u n n n c c c t t t i i i o o o n n n (1) Display Function The display function shows the information of the disk arra y, physical resource confi guration that configures th e disk array and the information of logi cal disk r[...]

Chapter 3 Basic Functions II-4 Section Display Information Physical disk related Number (Group number - Position number) (Operating) status Capacity Rotation speed Product ID Product Rev Serial number RANK number (*2) Pool Number (*1) Pool Name (*1) Section (Rebuilding) Progress ratio Configuration logical disk list Controller related Component typ[...]

Chapter 3 Basic Functions II-5 S tatus Bar Menu Bar To o l b a r Inf or ma ti on Li st Display Area Configuration Display Area Message D isplay Area Ti tl e Ba r Figure 3-2 iSM Main Window (1) Title Bar Displays the element nam e currently selected in the configuration display area , in the following for mat: State - (element name) If more than one[...]

Chapter 3 Basic Functions II-6 (5) Configuration display area Displays the configuration (physical/logi cal) of the disk array as a management object in a configuration display area. The disk array as a management object is a disk a rray th at is defined inside the iSM server that the iSM client connects to, and also displays th e following configu[...]

Chapter 3 Basic Functions II-7 The component layer displays a list of components and each component’s operating/monitoring state with th e icon. *1 Pool-related information is d isplayed if the disk array to be monitored is a d isk array w ith pool. (c) Individual component layer It displays the logical disk and physical disk list , and each oper[...]

Chapter 3 Basic Functions II-8 3 3 3 . . . 1 1 1 . . . 3 3 3 D D D i i i s s s k k k A A A r r r r r r a a a y y y I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n D D D i i i s s s p p p l l l a a a y y y Disk array information is d isplayed in both “Disk Array Subs ystem list screen” which is displayed in th e configuration d[...]

Chapter 3 Basic Functions II-9 Table 3-2 Display Icons Icon Status l, etc. These icons are monitoring state where all d i s k a r r a y components are in normal status. The icon’s shape differ s by disk array ty pe. This icon is a m onitoring state w here an event or fault (except critical fau lt) that needs “maintenance” occurred in any disk[...]

Chapter 3 Basic Functions II-10 (ii) Disk Array Subsystem Name Names for identifying disk arrays uniquely. An optional name can b e set to the disk arra y. Re fer to 3.3 “Nickn ame Sett ing” for setting method . (iii) State Displays integrated oper ating state in the whole dis k array at “S tate” column. Ready: All disk array components are[...]

Chapter 3 Basic Functions II-11 (2) Disk Array Subsystem details information screen These screens (Figures 3-5, 3-6, and 3-7) are displayed if selecting (cli ck the left bu tton) optional disk array and selecting by right click ing → [Properties] (or [View] → [Properties] from menu) in c onfiguration display area and information list display, d[...]

Chapter 3 Basic Functions II-12 (iv) Product ID Displays the product model name (maximum of 16 char acters) in the disk array. (v) Product FW Rev Displays the Product Revision (4 characters) in th e disk array. (vi) Serial Number Displays the product number (16 ch ar acters) in the dis k array. (vii) SAA The identificatio n information of dis k arr[...]

Chapter 3 Basic Functions II-13 Even if a user has made a contract for the mainten a nce service, “0000000000” may be displayed depending on the combination of iSM and the disk array. (xiv) Revision of Storage Control Software Displays the revision of storage control softwar e. Figure 3-6 Disk Array Subsystem Details Information-2 (xv) Access C[...]

Chapter 3 Basic Functions II-14 Figure 3-7 Disk Array Subsystem Details Information-3 (xvi) Product state Displays the product inform ation of the disk arr ay.[...]

Chapter 3 Basic Functions II-15 3 3 3 . . . 1 1 1 . . . 4 4 4 C C C o o o m m m p p p o o o n n n e e e n n n t t t I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n D D D i i i s s s p p p l l l a a a y y y When selecting ( click the left but ton) the disk array in conf iguratio n display area, the scre en (d ashed line in Figure 3[...]

Chapter 3 Basic Functions II-16 Table 3-3 Display Icons Icon Status Component (pool) is in normal operation (*1) Component (logical disk) is in normal oper ation Component (physical disk) is in no rmal operation Component (controller) is in normal operation Component (disk enclosure) is in normal operation The event or fault ( except cr itical faul[...]

Chapter 3 Basic Functions II-17 (ii) Type Displays the disk array component such as “Pool (*1) ”, “Logical Disk”, “Physica l Disk”, “Controller” and “Enclosure” at “Ty pe” column. (iii) State Displays the integrated operating state b y th e disk array component in “State” colu mn. Ready: Entire disk array compone nt is i[...]

Chapter 3 Basic Functions II-18 Figure 3-9 Pool List Screen (i) Icon (Pool Operating state/Monitoring state) Displays the operating state/m onitoring state of pool with the icon next to pool number. Table 3-4 Display Icons Icon Status Pool is in normal operation An event whereby “caution” is needed occurs in pool “Fault” occurs in pool This[...]

Chapter 3 Basic Functions II-19 If a threshold excess occurred in pool for snapshot, the icon “ ” is displayed. If, however, the integr ated operating state of pool is faulty or an event or fault (except critica l fault) tha t needs “mainten ance” occurred, t he icon displa ys the integrated operating state. For details on actions to be tak[...]

Chapter 3 Basic Functions II-20 (ix) Snapshot Capacity Displays the capacity of the snapshot reserve area in Gi gab yte units (1 G byte=1,073,741,824 bytes) to 1 decimal place. (Truncate it at the second decimal place. However, disp lays 1 byte to 100 Megabytes as 0.1.) (x) Snapshot Used Capacity Displays the used capacity of the snap shot res erve[...]

Chapter 3 Basic Functions II-21 (i) Name Displays the pool name. The display cont ents are the same as (1) “P ool list screen”. (ii) Pool Number Displays the pool number. The display cont ents are the same as (1) “P ool list screen”. (iii) Pool Type Displays the pool type. Basic: Basic pool Dynamic: Dynamic pool (iv) State Displays the oper[...]

Chapter 3 Basic Functions II-22 (xi) Physical Disk List Displays information on the physical disks making up the target pool (p hysical disk number “PD group number (2 digits in hexadecimal) - physical disk number (2 digits in hexadecimal)” and s tate). If the expansion state of the pool is either Expanding or Exp and-Fail, the physical d isk s[...]

Chapter 3 Basic Functions II-23 (xii) Snapshot Capacity Displays the total snapshot cap acity. The display cont ents are the same as (1) “P ool list screen”. (xiii) Snapshot Used Capacity Displays the used snap shot capacity. The display cont ents are the same as (1) “P ool list screen”. (xiv) Snapshot Threshold Displays the snapshot thresh[...]

Chapter 3 Basic Functions II-24 3 3 3 . . . 1 1 1 . . . 6 6 6 L L L o o o g g g i i i c c c a a a l l l D D D i i i s s s k k k I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n D D D i i i s s s p p p l l l a a a y y y The logical disk information is displayed in “logical disk list screen” which is displayed in the configuratio[...]

Chapter 3 Basic Functions II-25 (i) Icon (Operating state/Monito ring state of logical disk) Displays the operating state/m onitori ng state of logical disk with the icon next to logical disk num ber. Table 3-5 Display Icons Icon Status Logical disk is in normal operation An event whereby “Caution” is needed occurs in logical disk “Fault” o[...]

Chapter 3 Basic Functions II-26 Attn.(expand-fail): Fa ils in RANK expansion Fault: “Fault” occurs in logical disk Fault (media error): “Media fault” oc curs in logical disk (v) RAID Displays RAID type of l ogical disk in any of the following at “RAID” column. “0”: RAID 0 “1”: RAID 1 “5”: RAID 5 “6”: RAID 6 “10”: RAI[...]

Chapter 3 Basic Functions II-27 (xi) Purpose Displays the purpose of a logical disk in any of the foll owing at “Purpose” column. Th is column does not appear when ReallocationControl is not purchased. RPL: Logical disk to which onl y a pair for r eplication is set Snapshot: Logical disk to which only snapshot is set (BV) Link Volume: Logical d[...]

Chapter 3 Basic Functions II-28 (2) Logical Disk details information screen These screens (Figures 3-13, 3-14, and 3-15) are displayed if sele cting (click the left button) optional logical disk and selecting by right clicking → [Properties] (or [View] → [Properties] from menu) in configuration display area or information lis t display area, d [...]

Chapter 3 Basic Functions II-29 (v) RAID Displays the RAID ty pe of logical disk. Th e display co ntents are the same as (1) “Logical Disk list screen”. If the pool to which the target logical disk b elongs is a dy namic po ol, displays the conf iguration ratio of the d ata disk and the parity disk after the RAID type, like “6(4+PQ)”. (vi) [...]

Chapter 3 Basic Functions II-30 (xvi) Physical Disk List The physical disk number “PD group number (2 hexadecimal digits) - physical disk number (2 hexadecimal digits)”, which configures target logica l disk, and the status are displayed. For the disk arrays with pool, d ispla ys information on th e phys ical disks contained in th e pool to whi[...]

Chapter 3 Basic Functions II-31 (ii) LD Set Displays the LD Set where the specified logical disk is bound. Figure 3-15 Logical Disk Details Information-3 The information related to snapshot is displayed. * The [Snapshot] tab is not displayed, if you do no t buy sn apshot (DynamicSnapVol ume) or the sele cted logical disk is not a volume related to [...]

Chapter 3 Basic Functions II-32 (v) Logical Disk Name Displays the logical disk name (up to 24 characters) of the connecting logical d isk. (vi) Snapshot Ty pe Displays the snapshot type of the connecting logical disk. The display cont ents are the same as (1) “Logi cal Disk list s creen”.[...]

Chapter 3 Basic Functions II-33 3 3 3 . . . 1 1 1 . . . 7 7 7 P P P h h h y y y s s s i i i c c c a a a l l l D D D i i i s s s k k k I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n D D D i i i s s s p p p l l l a a a y y y Physical disk information is d isplayed in “Ph ysical Disk list screen” displ ayed in the conf iguration[...]

Chapter 3 Basic Functions II-34 (i) Icon (Operating state/Monitori ng s tate of Physical Disk) Displays the operating state of physical disk w ith the icon next to the physical disk number. Table 3-6 Display Icons Icon Status Physical disk is in normal operation The event where by “Preventive maintenance” is needed occurred in physical disk. Th[...]

Chapter 3 Basic Functions II-35 (vi) Pool Name Displays the name of the pool to which the physical disk belongs. * The name is displayed only for the disk arrays with pool. (vii) Classification Displays the clas sification of t arget physical disk in an y of following at “Classification” column. Data: Physical disk that can be used as data area[...]

Chapter 3 Basic Functions II-36 (i) Number Displays the physical disk number. The disp lay contents are the sam e as (1) “Ph ysical Disk list scr een”. (ii) State Displays the operating state of ph ysical disk and the occurrence of event. The d isplay conten ts are th e same as (1) “Physical Disk list screen ”. (iii) Capacity Displays the c[...]

Chapter 3 Basic Functions II-37 3 3 3 . . . 1 1 1 . . . 8 8 8 C C C o o o n n n t t t r r r o o o l l l l l l e e e r r r I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n D D D i i i s s s p p p l l l a a a y y y The information of a controller is displayed on the following screens: y Controller list screen that is displayed in the[...]

Chapter 3 Basic Functions II-38 Table 3-7 Display Icons Icon Status etc. (Read y) Component is in normal operation (Offline) An event whereby “Attn” is needed occurred in component. (Fault) “Fault” occurred in component (If com ponent type is Temperature Alarm, it indicates abnormal temperatures.) etc. (Ready) These icons show that th e dis[...]

Chapter 3 Basic Functions II-39 (iv) State Displays the operating state in com ponent related to controller in any of follo wing at “State” column. Ready: Component of contro ller is in normal operation Attn.(nolicense): The program product “BaseProdu ct” has not been installed. (Displayed only for the Host Director) Attn.(rebuilding): Comp[...]

Chapter 3 Basic Functions II-40 (2) Controller detail information screen Select (left-click on) an arbitr ary controller in the in formation list display area, right-click on it, and select [Properties] (or [View] on the menu bar → [Properties]). The Controller properties screen (Figure 3-19) appears displaying the deta iled information of th e s[...]

Chapter 3 Basic Functions II-41 3 3 3 . . . 1 1 1 . . . 9 9 9 D D D i i i s s s k k k E E E n n n c c c l l l o o o s s s u u u r r r e e e I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n D D D i i i s s s p p p l l l a a a y y y The information of a disk enclosu re is displaye d on the following s creens: y Disk enclosure lis t s[...]

Chapter 3 Basic Functions II-42 Table 3-9 Display Icons Icon Status (Ready) Component (disk enclosure) is in normal operation. (Offline) Component is separated or does not exist (Fault) “Fault” occurred in component (If com ponent type is Temperature Alarm, it indicates temperature abnorma lities or sensor fault.) (Ready) These icons show that [...]

Chapter 3 Basic Functions II-43 (2) Disk Enclosure properties screen Select (left-cli ck on) an arbitr ary disk enc losure in th e information list display area , right-click on it, and select [Properties] (or [View] on the menu bar → [Properties]). The Disk Enclosur e properties screen (F igure 3-21) appears displayi ng the detailed information [...]

Chapter 3 Basic Functions II-44 3 3 3 . . . 2 2 2 S S S t t t a a a t t t e e e M M M o o o n n n i i i t t t o o o r r r i i i n n n g g g The state monitoring func tion monitors the g eneration of the following events in the disk array which is an object o f iSM. <Event> • Generation of status tr ansition in the components • Existence o[...]

Chapter 3 Basic Functions II-45 3 3 3 . . . 2 2 2 . . . 1 1 1 F F F u u u n n n c c c t t t i i i o o o n n n O O O u u u t t t l l l i i i n n n e e e (1) Monitoring Ev ents Status monitoring function provides a function w hich mon itors generation / tr ansition of event indicated in Table 3-11 for the components of disk arra y which is an object [...]

Chapter 3 Basic Functions II-46 3 3 3 . . . 2 2 2 . . . 2 2 2 D D D e e e s s s c c c r r r i i i p p p t t t i i i o o o n n n o o o f f f S S S c c c r r r e e e e e e n n n a a a n n n d d d O O O p p p e e e r r r a a a t t t i i i o o o n n n This section describes the instructions of status monitori ng information display image an d monitorin[...]

Chapter 3 Basic Functions II-47 Table 3-12 Fault Status Reflection Disk Array Layer Component Layer Individual Component Lay er Pool Serious Fault Fault LD or PD or Controller or Enclosure Fault or Pool or LD or or PD or Controller or Ready (Maintenance) or Ready (Maintenance) Enclosure Attention/Offline/I nfo Pool LD PD etc. Controller Ready Ready[...]

Chapter 3 Basic Functions II-48 (2) Monitoring Start/Stop In the iSM server, monitoring is automatically carried out for th e disk array specif ied by the Env ironment Definition File (iSMsvr.conf) when th e server starts-up. When you wish to temporarily s top/resume monitoring for the specific disk array due to maintenance or configuration changes[...]

Chapter 3 Basic Functions II-49 3 3 3 . . . 3 3 3 N N N i i i c c c k k k n n n a a a m m m e e e S S S e e e t t t t t t i i i n n n g g g Nickname setting function is used via iSM client to set disk ar ray name, logi cal disk name (and disk OS Type), and port name for the disk array which is the object o f iSM monito ring. B y setting these names[...]

Chapter 3 Basic Functions II-50 3 3 3 . . . 3 3 3 . . . 2 2 2 D D D e e e s s s c c c r r r i i i p p p t t t i i i o o o n n n o o o f f f S S S c c c r r r e e e e e e n n n a a a n n n d d d O O O p p p e e e r r r a a a t t t i i i o o o n n n This section explains the image of set information in the iSM client and th e operation for setting in[...]

Chapter 3 Basic Functions II-51 * Other Errors * When “Setting Fail ed (nn)” is displayed for se tting process of disk array name, it is considered that the errors are detected afte r completion of I/O for dis k array. Check by the brows er whether the disk arra y setting has been executed, and set again if necess ary. (2) Disk Array Setting Co[...]

Chapter 3 Basic Functions II-52 (b) In [New OS Type] or [New Name] Edit Box, input a logica l disk name following the rules defined in (4) “OS Type/Logical Disk Name Setting Conditions an d Nam ing Rules” and click [OK] button. (c) As a result of the set ting, the followi ng information is displa yed in the dialog. Table 3-14 Execution Result D[...]

Chapter 3 Basic Functions II-53 If the logical disk to b e set is a snapshot relat ed volume (o f which snapshot type is BV, SV, LV, SV*, or SDV), the OS type cannot be changed. The [New OS Type] edit box is grayed. (b) Setting Conditions A logical disk name should be set according to the condi ti ons below. (Settings other than those listed below [...]

Chapter 3 Basic Functions II-54 (iii) As a result of the setting, th e following informati on is displayed in the dialog. Table 3-16 Execution Result Dialog Message State “Setting has been comp leted” Execution result is in norm al “Setting information is incorrect” Parameter Error “Same name exi sts” Same name exis ts “Error occurred[...]

Chapter 3 Basic Functions II-55 3 3 3 . . . 4 4 4 F F F a a a u u u l l l t t t M M M o o o n n n i i i t t t o o o r r r i i i n n n g g g All messages of iSM are outputted on the me ssag e display area of client s creen during the cli ent connection. These are the fault monitoring functions fo r each client disk arra y. This fault monitoring func[...]

Chapter 3 Basic Functions II-56 3 3 3 . . . 5 5 5 L L L o o o g g g O O O u u u t t t p p p u u u t t t A message of iSM is output to operation log and event lo g . The details of a log ou tput are explained below. 3 3 3 . . . 5 5 5 . . . 1 1 1 D D D e e e s s s c c c r r r i i i p p p t t t i i i o o o n n n o o o f f f F F F u u u n n n c c c t t[...]

Chapter 3 Basic Functions II-57 (1) Log file One message output by iSM server is sav ed as one record into the outputting log file. When the log file exceeds the specified size, it is initialized after copying to a generation fi le. File size: 1 to 10 (MB) Default is 1MB; can be specified by environment setting. File name: “iSM_Log” + .log (2) [...]

Chapter 3 Basic Functions II-58 Example 2: File change processing when generation files are created up to 99 [Before file change processing] [After file change processing] Log fil e b eing output Ge ner a t ion ma na gement fi le 17 Thu Ma y 1 5 21 … Th u May 15 45 … 99 01 Ge ner a t ion f il es Log file bei ng output Gener a ti on m anagement [...]

Chapter 3 Basic Functions II-59 3 3 3 . . . 5 5 5 . . . 3 3 3 R R R e e e c c c o o o r r r d d d F F F o o o r r r m m m a a a t t t 3 3 3 . . . 5 5 5 . . . 3 3 3 . . . 1 1 1 O O O p p p e e e r r r a a a t t t i i i o o o n n n L L L o o o g g g (1) Record format of operation log 0 24 25 35 36 4 3 4 4 54 55 5 8 63 64 Generating time Blank Process[...]

Chapter 3 Basic Functions II-60 (2) Output image to operation log (Log File) Thu May 15 17:30:29 2000 0 000003258 Info iSMlogd iSM00000: T his is example msg Thu May 15 17:30:29 2000 0 000016305 Info iSMlogd iSM04030 : Last messag e repeated 2 times When the same message is continuously outputted for 3 times or more, a summarized r ecord that shows[...]

Chapter 3 Basic Functions II-61 3 3 3 . . . 5 5 5 . . . 3 3 3 . . . 2 2 2 E E E v v v e e e n n n t t t L L L o o o g g g (1) Record format of event log: Format 1 Event Classification Generating time Blank “iSM : “ Process ID Blank Message Classification Blank Process name ch(m) ch(15) ch(1) ch(6) ch(10) ch(1 ) ch(7) ch (1) ch(10) Blank “iSM?[...]

Chapter 3 Basic Functions II-62 3 3 3 . . . 6 6 6 E E E v v v e e e n n n t t t L L L i i i n n n k k k Event link function is one of the iSM functions. With this fu nctio n, mails that r eport events, or execution files or b atch files are started up on the monito ring server, according to the specified definitions, based on messages informed by i[...]

Chapter 3 Basic Functions II-63 3 3 3 . . . 6 6 6 . . . 3 3 3 O O O u u u t t t l l l i i i n n n e e e o o o f f f O O O p p p e e e r r r a a a t t t i i i o o o n n n If the definition for the message level of a message th at has arrived is regi stered with environment settings, the defined actions are exec uted. As actions for m essage levels, [...]

Chapter 3 Basic Functions II-64 1. Mail address to input on the “FROM:” line must be a complete one th at includes domain name. 2. Various header lines in accordance with RFC822 can be written in the header part. 3. Any contents can be described in the body part. 4. The size of the whole header fil e must be less th an 1K B. Also, one line must[...]

Chapter 3 Basic Functions II-65 3 3 3 . . . 7 7 7 E E E S S S M M M P P P R R R O O O L L L i i i n n n k k k iSM has a function for linking with ESMPRO as described be low. ESMPRO Agent needs to be in stalled in advance to a server where iS M operates. 3 3 3 . . . 7 7 7 . . . 1 1 1 O O O v v v e e e r r r v v v i i i e e e w w w o o o f f f t t t [...]

Chapter 3 Basic Functions II-66 Figure 3-28 Alert Report Screen (2) Call of the client functions of iSM from ESMPRO Manager When an iSM cli ent is installed o n the machine w here ESMPRO Manager h as been insta lled, an iSM client is registered to the ESMPRO operation wi ndow as an operation monitoring tool. This enables ESMPRO to perfo rm integrat[...]

Chapter 3 Basic Functions II-67 3 3 3 . . . 7 7 7 . . . 3 3 3 D D D i i i s s s k k k A A A r r r r r r a a a y y y F F F a a a u u u l l l t t t R R R e e e p p p o o o r r r t t t ESMPRO Agent must be installed in advance on the serv er where iSM server runs when maintena nce contract for a disk array is made. If a fault occurs in th e disk array[...]

Chapter 3 Basic Functions II-68 (iii) When the following scre en appears, click [Set]. Figure 3-31 Alert Type Link Setting Tool Screen -1 If the tool has al ready been set to make a report by ESMP RO Alert Manager, the f ollowing screen appears. Click [Cancel] to close the screen. Figure 3-32 Alert Type Link Setting Tool Screen -2 If the Alert Type[...]

Chapter 4 Server Menu II-69 Chapter 4 Server Menu The Server Menu is a menu for calling environment set ting and operation change of the iSM server. 4 4 4 . . . 1 1 1 O O O p p p e e e r r r a a a t t t i i i o o o n n n M M M e e e t t t h h h o o o d d d The Server Menu is activated via the authority of a user in the Administrators group, b y sel[...]

Chapter 4 Server Menu II-70 4 4 4 . . . 2 2 2 F F F u u u n n n c c c t t t i i i o o o n n n s s s This section explains the functions that ca n be performed through the iSM server menu. 4 4 4 . . . 2 2 2 . . . 1 1 1 E E E n n n v v v i i i r r r o o o n n n m m m e e e n n n t t t S S S e e e t t t t t t i i i n n n g g g Environment setting is m[...]

Chapter 4 Server Menu II-71 (2) CSV Conversion Tool The CSV Conversion Tool extracts sta tistic inform ation from the statistic in formation histor y/su mmarized files of iSM and turns it into chara cter string data for output in the CSV format. Spreadshee t software, etc. is use d to display the contents of a CSV-format output file in a gr aph or [...]

Chapter 4 Server Menu II-72 This page is inten tionally left blank.[...]

P P P a a a r r r t t t I I I I I I I I I O O O p p p e e e r r r a a a t t t i i i o o o n n n s s s[...]

Chapter 5 Normal Operation III-2 Chapter 5 Normal Operation 5 5 5 . . . 1 1 1 S S S e e e r r r v v v e e e r r r S S S t t t a a a r r r t t t / / / S S S t t t o o o p p p Once the iSM server is installed , it starts/stops aut omatically when the system s tarts/stops. To prevent the iSM se rver from automat ically star ting during reboot of the s[...]

Chapter 5 Normal Operation III-3 5 5 5 . . . 2 2 2 C C C l l l i i i e e e n n n t t t S S S t t t a a a r r r t t t / / / S S S t t t o o o p p p 5 5 5 . . . 2 2 2 . . . 1 1 1 C C C l l l i i i e e e n n n t t t S S S t t t a a a r r r t t t The iSM client is connected to th e iSM server with TC P/IP communication and is th e program which graph i[...]

Chapter 5 Normal Operation III-4 Figure 5-2 Environment Setti ng (Individual Setting) Screen (i) Connection Name Enter the nickname for identifying a connection. (This it em is mandatory if you speci f y multiple connections.) The specified connect ion name is displa yed in the tit le bar of each client screen . When you have started multiple clien[...]

Chapter 5 Normal Operation III-5 For a connection name, you cann ot use a blan k an d those characters that cannot b e us ed for a file name (/:,;* ?”<>|). If you enter a name containing an unusable ch aracter and cl ick the [OK] button, an error dialog box is displayed; enter a connecti on name again. (ii) IP Address or DNS Name of Server[...]

Chapter 5 Normal Operation III-6 (viii) Display Snapshot-volume (SV) [Display Snapshot-volume] sets whether to display snaps hot-volu me (SV) when Logical Disk List is displayed on the main window, the Pool Property scr een or the P hysical Disk P roperty screen. The default valu e is Display. This setting is enabled after the client is r estarted.[...]

Chapter 5 Normal Operation III-7 Figure 5-5 List of Disk Array Subsyste ms with BaseProduct License Not Unlocked (4) User Lev el The iSM client user is given the d efinition at the iSM serv er side. The user has the user level and the following operations are possible. Table 5-1 User Level List Level 1 Only reference of the status display/monitorin[...]

Chapter 5 Normal Operation III-8 and the property screen is displayed. (iv) Select the [Shortcut] ta b from the properties scr een. (v) After the double quotation of the iSMCL.EXE file name displayed as an item of [Target], add a blan k and the name of the desired folder co ntaining conn ection information. Example: “C:Program FilesNECiSMClien[...]

Chapter 5 Normal Operation III-9 5 5 5 . . . 2 2 2 . . . 2 2 2 E E E a a a c c c h h h F F F u u u n n n c c c t t t i i i o o o n n n S S S t t t a a a r r r t t t The iSM client has such fun ctions as configuratio n monito ring, fault monitoring, perform ance monitoring, replication operation, configuration setting, and snap shot management. In t[...]

Chapter 5 Normal Operation III-10 5 5 5 . . . 3 3 3 V V V o o o l l l u u u m m m e e e L L L i i i s s s t t t C C C o o o m m m m m m a a a n n n d d d ( ( ( i i i S S S M M M v v v o o o l l l l l l i i i s s s t t t ) ) ) The Volume List command can be execu ted independently on the server machines where iSM is n ot installed and reports disk a[...]

Chapter 5 Normal Operation III-11 5 5 5 . . . 3 3 3 . . . 1 1 1 S S S t t t a a a r r r t t t u u u p p p a a a n n n d d d T T T e e e r r r m m m i i i n n n a a a t t t i i i o o o n n n o o o f f f V V V o o o l l l u u u m m m e e e L L L i i i s s s t t t (1) Startup of Volume List Input “iSMvollist” in the comm and line, and the Volume L[...]

Chapter 5 Normal Operation III-12 • -dp option: Used to display relationships of the disk array specified b y disk_array . They are display ed after sorting based on physical disk numbers. When a disk_number is specified , only relationships of the specified physical disk are displayed. • -dh option: Used to display relationships of the disk ar[...]

Chapter 5 Normal Operation III-13 drive, path: Drive letter the u ser gives to a vol ume, or path name of an NTFS folder. You can give a drive letter and path n ames of multiple NTFS folders fo r a volume. This falls on [Path] on the screen display. disk_number: Physical disk number that the Windows sy stem allocates uni quely for managing disk dev[...]

Chapter 5 Normal Operation III-14 5 5 5 . . . 3 3 3 . . . 2 2 2 E E E x x x a a a m m m p p p l l l e e e s s s o o o f f f D D D i i i s s s p p p l l l a a a y y y f f f o o o r r r E E E a a a c c c h h h O O O p p p t t t i i i o o o n n n (1) Volume List Creation/Update When -cr option id specified, the volume information is updated . > iSM[...]

Chapter 5 Normal Operation III-15 (3) Display of Volume Information Based on Logical Disk Numbe r When -dl option is s pecified, the volume information is d i splayed after sorting based on the logical disk number. > iSMvollist -dl Storage4100/07 --- Volume Data Information --- LDN(h) HBT LUN(h) Disk No. LD Name OS Type Path 0000 h1b2t34 00 disk[...]

Chapter 5 Normal Operation III-16 * If the specified logica l disk number does not exist, the following error message will appe ar. iSM11723: Specified ld_num ber does not exist in volume list data. (4) Display of Volume Information Based on Logical Disk Name When the -de op tion is specified, the vo lume information is displayed afte r sorting bas[...]

Chapter 5 Normal Operation III-17 (5) Display of Volume Information Based on Drive Letter or Path Name of NTFS Folder When the -dd option is specified , the volume information is displa yed after sorting data based on dr ive letters and path names of NTFS folders. > iSMvollist -dd Storage4100/07 --- Volume Data Information --- Path LDN(h) HBT LU[...]

Chapter 5 Normal Operation III-18 (6) Displa y of Volume Information based on Physical Disk Num ber When the -dp option is specified , the volume informati on is displayed based on the physical disk number. > iSMvollist -dp Storage4100/07 --- Volume Data Information --- Disk No. LDN(h) HBT LUN(h) LD Nam e OS Type Path disk0 0000 h1b2t34 00 drive[...]

Chapter 5 Normal Operation III-19 (7) Display of Volume Information based on HBT and LUN When the -dh option is specified , the volume info rmation is displayed based on the HBT and LUN. > iSMvollist -dh Storage4100/07 --- Volume Data Information --- HBT LUN(h) LDN(h) Disk No. LD Name OS Type Path h1b2t34 00 0000 disk0 driveWN1 WN D: h1b2t34 01 [...]

Chapter 5 Normal Operation III-20 For the description of each it em, refer to (3) “Display of Volume In formation Based on Logical Disk Number”. * When LUN is omitted and only HBT is specified but the specified HBT does not exist, the followi ng error message will ap pear. iSM11727: Specified HBT does not e xist in volume list data. * When an H[...]

Chapter 5 Normal Operation III-21 * If no volume list has been created, the following error message will appear. iSM11711: Volume list data does not exist. (9) Displa y of Volume Infor mation on the Specified Logical Disk Number When -al option is specified, th e volume information on the specified logical disk number is displayed. > iSMvollist [...]

Chapter 5 Normal Operation III-22 (11) Display of Volume Information on the Specified Driv e Letter or NTFS Folder Path Name When the -ad option is specif ied, the volume information on the specified drive letter or path n ame of an NTF S folder is displayed. > iSMvollist –ad F: LDN LD Name VAA OS Type HBT LUN Disk No. Disk Array Volume Name P[...]

Chapter 5 Normal Operation III-23 (13) Display of Volume Information on the Specified Mount Poi nt Volume Name When -av option is specified, the vol ume information on the specified mount point volume name is displayed. > iSMvollist –av ?Volume{0e237a8f-5fb8-1 1d5-b1d7-0090275 20bce} LDN LD Name VAA OS Type HBT LUN Disk No. Disk Array Volu[...]

Chapter 5 Normal Operation III-24 When HBT and LUN are s pecified, only the information on the specified HBT and LUN is d isplayed. > iSMvollist -ah h5b1t0 1 LDN LD Name VAA OS Type HBT LUN Disk No. Disk Array Volume Name Path 0000h dev000 300000000000 00020000 WN h5b1t0 000h disk1 Storage4100/07 ?Volume{4b94d348-58 a7-11d5-abc1-80 6d6172696f[...]

Chapter 5 Normal Operation III-25 (16) Display of Property of Volume List When the -p option is specified, the property information of the vo lume list is displayed. > iSMvollist -p --- Property of Volume List File --- Version 3.2.001 Created 2004/03/12 09:38:46 Owner Host Name W2K3SERVER Disk Array 1 Volume Information 12 Each item is d escribe[...]

Chapter 5 Normal Operation III-26 * The version o f the executed vo lume list command and the execution d ate are di splayed on the fi rst line. Each item is d escribed below. Items may be a dded when a funct ion is enhanced. Information displayed as [Disk Array List] : The same information as the -d option is displa yed. Information displayed as [[...]

Chapter 5 Normal Operation III-27 5 5 5 . . . 4 4 4 . . . 1 1 1 S S S t t t a a a r r r t t t i i i n n n g g g / / / T T T e e e r r r m m m i i i n n n a a a t t t i i i n n n g g g V V V o o o l l l u u u m m m e e e L L L i i i s s s t t t D D D i i i s s s p p p l l l a a a y y y This section explains the procedures for starting a nd terminati[...]

Chapter 5 Normal Operation III-28 5 5 5 . . . 4 4 4 . . . 2 2 2 S S S c c c r r r e e e e e e n n n o o o f f f V V V o o o l l l u u u m m m e e e L L L i i i s s s t t t D D D i i i s s s p p p l l l a a a y y y Figure 5-9 shows the layout of the screen of Volume List Display. (vi) (vii) (viii) (iv) (ix) (x) (i) (ii) (iii) (xi) (xii) (xii i) (xiv[...]

Chapter 5 Normal Operation III-29 (vi) Disk Array Subsys tem selection combo box Clicking the pull-down button displays the list of disk arra ys currentl y registered in the Volume List fil e. (vii) Drive Letter/Path Nam e Displays path information in the Volume List f ile. (viii) Volume Nam e Displays volume names in the Vo lume List file. (ix) Di[...]

Chapter 5 Normal Operation III-30 5 5 5 . . . 4 4 4 . . . 3 3 3 M M M e e e n n n u u u I I I t t t e e e m m m L L L i i i s s s t t t This section explains the items on the menu ba r of the screen of Volume List Display. File View Operation Help Create/Update Volum e List 5.4.6 “Volume List Creation/Update” CSV Output of Information List 5.4.[...]

Chapter 5 Normal Operation III-31 5 5 5 . . . 4 4 4 . . . 4 4 4 D D D i i i s s s p p p l l l a a a y y y L L L i i i s s s t t t o o o f f f V V V o o o l l l u u u m m m e e e I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n Starting the function of Volum e List Display lists all th e volume information of the Volume List. Execut[...]

Chapter 5 Normal Operation III-32 5 5 5 . . . 4 4 4 . . . 5 5 5 S S S e e e l l l e e e c c c t t t i i i o o o n n n D D D i i i s s s p p p l l l a a a y y y b b b y y y D D D i i i s s s k k k A A A r r r r r r a a a y y y Click the pull-down button of Dis k Array Subsystem selec tion combo box on the screen o f Volume List Display, and select t[...]

Chapter 5 Normal Operation III-33 (ii) Clicking the [OK] button exe cutes Create/Update Volum e List. Clicking the [Ca ncel] button cancels Cr eate/Update Volume L ist and returns to the scre en of Volume List Display. (iii) The following message is displayed when the Volume List h as been created/updated normally. Figure 5-13 Confirmation Screen f[...]

Chapter 5 Normal Operation III-34 (iii) Specify the file name. The default file name is “vollist.csv”. (iv) Click the [Save] button to save the input info rmation. Clicking the [Cancel] button returns to the Volu me List Display screen without sav ing data. (v) When the file is saved successfu lly, the following message is d isplayed: Figure 5-[...]

Chapter 5 Normal Operation III-35 5 5 5 . . . 4 4 4 . . . 8 8 8 D D D i i i s s s p p p l l l a a a y y y o o o f f f V V V o o o l l l u u u m m m e e e L L L i i i s s s t t t P P P r r r o o o p p p e e e r r r t t t i i i e e e s s s To confirm properties of Vo lume List, select [File] → [Properties] on the scre en of Volume List Dis play. Ex[...]

Chapter 5 Normal Operation III-36 5 5 5 . . . 4 4 4 . . . 9 9 9 V V V i i i e e e w w w / / / H H H i i i d d d e e e o o o f f f T T T o o o o o o l l l b b b a a a r r r To select view o r hide of the toolbar, select [View ] → [Toolbar] on the screen of Volume List Display. View Figure 5-18 View of Toolbar Hide Figure 5-19 Hide of Toolbar 5 5 5[...]

Chapter 5 Normal Operation III-37 5 5 5 . . . 4 4 4 . . . 1 1 1 2 2 2 D D D e e e f f f i i i n n n i i i t t t i i i o o o n n n o o o f f f C C C o o o n n n t t t r r r o o o l l l V V V o o o l l l u u u m m m e e e To start the sc reen for defining t he control volum e, select [Operation] → [Define Contro l Volume] on the screen of Volume Li[...]

Chapter 5 Normal Operation III-38 Display Item Description LD-snapshot Information Displays information about LD s napshot. <Snapshot LD Information> LDN, OS Type, LD Name, Snap shot Attribute <Snapshot LD Detail Information > LDN, OS Type, LD Name, LD C apacity, Snaps hot Attribute <Snapshot LD List> LDN, OS Type, LD Name, Snap s[...]

Chapter 5 Normal Operation III-39 Display Item Description Controller Information Displays information about Controller. <Controller Information> Type, Abbr. Nam e, No., State , Info Common display information <BC Junction Box Information> <Power Supply Information> <Battery Information> <Fan Information> <Temperatu[...]

Chapter 5 Normal Operation III-40 Display Item Description Type, Abbr. Name, No., State Common display information <EC Junction Box Information> <Power Supply Information> <FAN Information> <Temperature Information> <Adapter Card Information> <Back Board Inform ation> Type, Abbre viated Name, Number, State, Code [...]

Chapter 5 Normal Operation III-41 Display Item Description Current Segment Count, Allocatable Segment Count <Cache Segment Lis t> Number, Segment Name, Max. Capa city, Min. Capa city, Allocated Capacity <Cache Segment Deta il Information> Segment Number , Segment Name, Maximum Capac ity, Minimum Capacity, Al located Cac he Capacity , LD[...]

Chapter 5 Normal Operation III-42 5 5 5 . . . 5 5 5 . . . 1 1 1 S S S t t t a a a r r r t t t / / / T T T e e e r r r m m m i i i n n n a a a t t t i i i o o o n n n o o o f f f t t t h h h e e e i i i S S S M M M v v v i i i e e e w w w C C C o o o m m m m m m a a a n n n d d d (1) Start of the iSMview command To start the com mand, enter iSMview [...]

Chapter 5 Normal Operation III-43 5 5 5 . . . 5 5 5 . . . 2 2 2 i i i S S S M M M v v v i i i e e e w w w C C C o o o m m m m m m a a a n n n d d d O O O p p p t t t i i i o o o n n n s s s This section explains the functions of th e iSMview command and the corresponding options. y -d option: Lists th e information of th e target disk arra y. To di[...]

Chapter 5 Normal Operation III-44 y -en option: Displays detailed info rmation about a spec ified disk enclos ure in a specifi ed disk array. For details, refer to (18) “Display of detailed information abou t a specif ied disk enclos ure”. y -p option: Displays information about the ports of a specified disk arr ay. For details, refer to (19) ?[...]

Chapter 5 Normal Operation III-45 The display items are as fol lows: (1) Disk Array List Lists information about target disk arrays. Product ID: Display s the model name s of the target disk arrays. Disk Array Name: Displays the individua l names of the target disk arrays. Resource State: Displays one of the fo llowing indicating the highest-level [...]

Chapter 5 Normal Operation III-46 (2) Displa y of detailed information abou t a specified disk array If Disk Array Name is spec ified in the -d option, the syst em displays deta iled information abou t the specified disk array. #iSMview -d Storage003 --- Disk Array Detail Information --- Disk Array Name : Storage0 03 Resource State : fault Monitori[...]

Chapter 5 Normal Operation III-47 The display items are as fol lows: (1) Disk Array Detail Information Displays the detailed inform ation of the specif ied disk array. Disk Array Name: Individual name of the disk array Resource State: Status of the disk array and resources For details, refer to (1) “Display of a disk arr ay list”. Monitoring: M[...]

Chapter 5 Normal Operation III-48 (5) Expand LUN Displays the installation status of each port and the status (on/off) of the Expand LUN function. Port No.(h): Indicates the HD number and port number. Exist: Indicates yes/no as the port installation status. Expand LUN: Indicates that the Expand LUN function is on/off. * The status of the Expand LUN[...]

Chapter 5 Normal Operation III-49 * If no disk arrays exist, the error message as shown below is disp layed. iSM11162:Disk Array Subsystem which can be operated by this program is not found. * If a specified disk array does not exist, the error message as sho wn below is displayed. iSM11163:Specified Disk Array Subs ystem is not found. (3) List of [...]

Chapter 5 Normal Operation III-50 * If no LDs have been bound in a specified disk array, the error message as shown below is displayed. iSM11173:LD doesn’t exist. * Refer to 3.3 “Nickname Setting” for deta ils on the se ttings of OS Type and LD Name (logical disk name). (4) Displa y of detailed logical disk information If the -ln option is sp[...]

Chapter 5 Normal Operation III-51 Progress Ratio: Percentage of progress The system displa ys this item onl y when “LD State” indicates attn. (rebui lding, copy back, preventive copy, formatting , or expanding), and does not display t he item in an y other cases. RANK(h): Rank number. RANK(h), and Pool No.(h) and Pool Name are mutually exclusiv[...]

Chapter 5 Normal Operation III-52 Cache Resident: If the LD is a cac he reside nt disk, “yes” is displayed. If it is a general disk, “no” is displayed. PD List(h): Lists the PDs making up the target LD. Segment Number(h) : Indicates th e number of the cache segment to which a target LD belongs. Segment Name: Indicates the name of the c ache[...]

Chapter 5 Normal Operation III-53 (5) Display of snapshot list information about a logical disk If the -sl option is specified, the s ystem displays snapshot list information of logical disks abou t the specified disk array. # iSMview -sl Storage001 --- Snapshot LD Information --- LDN(h) OS Type LD Nam e Snapshot Attribute 0000 NX LD0000 BV 0001 NX[...]

Chapter 5 Normal Operation III-54 (1) Snapshot LD De tail Information Displays detailed information about the specifi ed LD. LDN(h): LD number OS Type: Displays the OS type for each LD. LD Name: Arbitrary identifica tion information (logical disk name) for each LD acquired from the disk array LD Capacity: LD capacity Snapshot Attribute: Snapshot vo[...]

Chapter 5 Normal Operation III-55 attn.(rebuilding): The rebuild ing of data is in progr ess. attn.(copy back): A spare disk is being copied in redundant state. attn.(preventive cop y): Preventive exch ange assignment processing is in progres s. attn.(expanding): Logical expansi on processing is in progress. attn.(expand-fail): A logical e xpansion[...]

Chapter 5 Normal Operation III-56 (2) Partition List Lists information about the partitions of th e specified RANK. Start Address(h): Start address of the LD or fr ee area End Address(h): End address of the LD or free area Capacity: LD capacity in u nits of MBs LDN(h): The logical disk number is displayed in format o f LD No. “free” is displaye[...]

Chapter 5 Normal Operation III-57 (10) Display of detailed pool information If the -pln or -plm option is specified, th e system displays detai led information abo ut a specified po ol. #iSMview -pln Storage001 00 --- Pool Detail Information --- Pool No.(h) : 0000 Pool Name : Pool01 Pool T ype : dynamic RAID Type : RAID6(4+PQ) Pool State : ready Ex[...]

Chapter 5 Normal Operation III-58 (2) Partition List Lists information about the par titions of th e specified pool. Start Address(h): Start address of the LD or free area End Address(h): End address of the LD or free area Capacity(GB): LD capacity in units of GBs. LDN(h): The logical disk number is displayed in format of LD N o. “free” is disp[...]

Chapter 5 Normal Operation III-59 (12) Display of snapshot detailed information about pool If the -spln or -splm option is specif ied, the system disp lays snapshot detailed information about the specified pool. # iSMview -spln Storage001 0 --- Snapshot Pool Detail Information --- Pool No.(h) : 0001 Pool Name : Pool0001 Pool Type : dynamic Threshol[...]

Chapter 5 Normal Operation III-60 (13) List of physical disk information If the -h option is specified, the system lists info rmation abou t the PDs of a specified disk array. #iSMview -h Storage001 --- PD List --- PDN(h) PD State Classification 00-00 ready data 00-01 info. (inactive) data 00-02 ready data 00-03 ready data 00-04 ready not set 00-05[...]

Chapter 5 Normal Operation III-61 (14) Display of detailed physical disk information If the -hn option is specif ied, the system displa ys detailed information about a specified PD. #iSMview -hn Storage001 00-00 --- PD Detail Information --- PDN(h) : 00-01 Classification : data State : info. (inactive) PD Capacity : 17.8GB Progress Ratio : 75% Vend[...]

Chapter 5 Normal Operation III-62 (15) Display of controller information about a specified disk array If the -c option is specified, the s ystem displa ys information abou t the controllers of a specified disk array. #iSMview -c Storage002 --- Controller Information --- Type Abbr. Name No.(h) State Info. BC Junction Box BC_JB 00 ready BC Junction B[...]

Chapter 5 Normal Operation III-63 Abbr. Name: Indicates the abbreviations of res ources. BC_JB: BC Junction Bo x CHE: Cache module DAC_BB: Backboard DAC_BBU: Battery DAC_FANL: Fan (lower) DAC_FANU: Fan (upper) DAC_PS: Power supply DAC_TEMP_ALM: Temperature sensor DD: Disk director HD: Host director MAINTE_PC: Maintenance PC PANEL: Panel PCC: Power [...]

Chapter 5 Normal Operation III-64 (16) Display of detailed information about a specified controller in a specifie d disk array If the -cn option is specified, th e system displays detailed information about a specified controller in a specif ied disk array. Specify a dis k array and con troller as shown belo w. -cn <Disk Array Name> <Abbre[...]

Chapter 5 Normal Operation III-65 Number(h): Resource number State: Resource state ready: Normal state rebuilding: Rebuilding fault: Abnormal state Code(h): Code for identifying the resource type Capacity: Ca che capacity (c) Back Board (DAC_BB) # iSMview -cn Storage002 DAC_BB 00h --- Back Board Information --- Type : Back Board Abbreviated Name : [...]

Chapter 5 Normal Operation III-66 The display items are as fol lows: (1) Battery Information Displays the detailed inform ation of the b attery. Type: Resource type (“Battery” is displayed .) Abbreviated Name: Abbreviation of the resource (“DAC_BBU” is displayed.) Number(h): Resource number State: Resource state ready: Normal state charge: [...]

Chapter 5 Normal Operation III-67 The display items are as fol lows: (1) FAN Information Displays the detailed inform ation of the fan (upp er). Type: Resource type (“FAN” is displayed.) Abbreviated Name: Abbreviation of the resource (“DAC_FANU” is displayed.) Number(h): Resource number State: Resource state ready: Normal state fault: Abnor[...]

Chapter 5 Normal Operation III-68 The display items are as fol lows: (1) Temperature Information Displays the detailed inform ation of the tem perature sensor. Type: Resource type (“Temperature” is displayed.) Abbreviated Name: Abbreviation of the re source (“DAC_TEMP_ALM” is displayed.) Number(h): Resource number State: Resource state read[...]

Chapter 5 Normal Operation III-69 (j) Host Director ( HD) # iSMview -cn Storage002 HD 00h --- Host Director Information --- Type : Host Director Abbreviated Name : HD Number(h) : 00 State : ready Code(h) : 80 Director Location : HA00 Protocol : FC Port No.(h) : 00,01,02,03 --- Host Director/Port Information --- Port No.(h) : 00-00 Port Name : Stora[...]

Chapter 5 Normal Operation III-70 (2) Host Director/Port Information Displays the detailed inform ation of the port. Port No.(h): Port number Port Name: Port name Port Type: Port type RPL: Port for replication host: Port for a host State: Resource state ready: Normal state fault: Abnormal state Mode: Access control mode (“WWN” or “PORT”) WW[...]

Chapter 5 Normal Operation III-71 (l) Panel (PANEL) # iSMview -cn Storage002 PANEL 00h --- Panel Information --- Type : Panel Abbreviated Name : PANEL Number(h) : 00 State : ready Code(h) : b5-00 The display items are as fol lows: (1) Panel Information Displays the detailed inform ation of the panel . Type: Resource type (“Panel” is displayed.)[...]

Chapter 5 Normal Operation III-72 (n) Replication Director (RD) # iSMview -cn Storage002 RD 02h --- Replication Director Information --- Type : Replication Director Abbreviated Name : RD Number(h) : 02 State : ready Code(h) : 80 Director Location : HA01 Port No.(h) : 00,01,02,03 The display items are as fol lows: (1) Replication Director Informatio[...]

Chapter 5 Normal Operation III-73 (o) Service Processor (SVP) # iSMview -cn Storage001 SVP 00h --- Service Processor Information --- Type : Service Processor Abbreviated Name : SVP Number(h) : 00 State : ready Code(h) : b3 --- Disk Array TCP/IP Information --- IP Address : 192.168.0.1 Subnet Mask : 255.255.255.0 Gateway Address : 192.168.0.254 --- [...]

Chapter 5 Normal Operation III-74 (3) SCSI Socket Information Displays information about the monitoring server. SCSI Socket Guard Invalid: Indicates that monitoring by the monitoring server is permitted (on/off). SCSI Socket Valid IP Address: IP address of the monitoring server that is permitted to perform m onitoring (4) SNMP Information Displays [...]

Chapter 5 Normal Operation III-75 ready: Normal state fault: Abnormal state Code: Code for identifying the resource type (q) Ethernet HUB (EHUB) # iSMview -cn Storage002 EHUB 00h --- Ethernet HUB Information --- Type : Ethernet HUB Abbreviated Name : EHUB Number(h) : 00 State : ready Code : b7-00 The display items are as fol lows: (1) Ethernet HUB [...]

Chapter 5 Normal Operation III-76 The display items are as fol lows: (1) Disk Enclosure Information Displays information about resources. Resource Type: Displays one of th e following as the resource type: Adapter Card: Adapter Back Board: Backboard EC Junction Box: Junction box of the extended cabinet FAN: Fan Power Supply: Power supply Temperatur[...]

Chapter 5 Normal Operation III-77 The display items are as fol lows: (1) Adapter Card Information Displays the detailed inform ation of the adapt er card. Type: Resource type (“Adapter Card” is displayed.) Abbreviated Name: Abbreviation of the resource (“DE_ADP” is displayed.) Number(h): Resource number State: Resource state ready: Normal s[...]

Chapter 5 Normal Operation III-78 The display items are as fol lows: (1) FAN Information Displays the detailed inform ation of fan. Type: Resource type (“FAN” is displayed.) Abbreviated Name: Abbreviation of the resource (“DE_FAN” is displayed.) Number(h): Resource number State: Resource state ready: Normal state fault: Abnormal state Code([...]

Chapter 5 Normal Operation III-79 The display items are as fol lows: (1) Temperature Information Displays the detailed inform ation of the tem perature sensor. Type: Resource type (“Temperature” is displayed.) Abbreviated Name: Abbreviation of the re source (“DE_TEMP_ALM” is displayed.) Number(h): Resource number State: Resource state ready[...]

Chapter 5 Normal Operation III-80 (19) Displa y of port information If the -p option i s specified, th e system disp lays information abou t the ports of a s pecified dis k array. #iSMview -p Storage002 --- Port Information --- Port No.(h) Port Name Platform Port Mode Port State 00-00 1000000000 0000130100 W N port ready 00-01 100000000000001 30200[...]

Chapter 5 Normal Operation III-81 (2) Port List Lists information about the Ac cess Control (PORT mode) of the specified d isk array. Port No.(h): Port number Port Name: Port name Port State: Port state Port Mode: Port mode * Port List is displayed for only the disk arra ys of the 1100/1200/210 0/2200/3100/4100 series. (3) WWN List Lists informatio[...]

Chapter 5 Normal Operation III-82 The display items are as fol lows: (1) LD/Port List Lists information about th e Access Control (PORT mode ) of the specified LD. Port No.(h): Port number Port Name: Port name Port State: Port state Port Mode: Port mode * LD/Port List is displayed for only the di sk arrays of the 1100/1200/2100/2200/3100/4100 serie[...]

Chapter 5 Normal Operation III-83 (22) Display of information about port Access Co ntrol (PORT mode) If the -ap option is specified, th e system displa ys information about th e Access Control (P ORT mode) of a specified port. #iSMview -ap Storage001 00-00 --- Port Information --- Port No.(h) : 00-00 Port Name : 10000000000 000130100 Port State : r[...]

Chapter 5 Normal Operation III-84 (23) Display of information about LD Set Access Contr ol (WWN mode) If the -aw option is specifi ed, the system displa ys information about th e Access Control (WWN m ode) of a specified LD S et. #iSMview -aw Storage001 WN:WIN_SET --- WWN Information --- Platform : WN LD Set Name : WIN_SET WWPN List : 1111-1111-111[...]

Chapter 5 Normal Operation III-85 (24) Display of information about LD Set Access Contr ol If the -ac option is specif ied, the s ystem displays information abo ut the Access Control of a specified LD Set. #iSMview -ac Storage001 WN:WIN_SET --- LD Set Information --- Platform : WN LD Set Name : WIN_SET Path List : 00h-00h(PORT0000) 1111- 1111-1111-[...]

Chapter 5 Normal Operation III-86 (25) Display of Information about LD Administrator of a disk array If the -ra option is specified, th e system displays information about LD Admini strator of a specified disk arra y. #iSMview –ra Storage001 --- Reallocation Control Information --- Inaccessible LD Total Capacit y : 24.0GB(28.0GB) --- LD Set Capac[...]

Chapter 5 Normal Operation III-87 The display items are as fol lows. (1) Reallocation Control Information Displays the total capacity of LDs that do not belong to the disk array LD Set. Inaccessibl e LD Total Capa city: Total capac ity of LDs (2) LD Set Capacity Information Displays information on LD Set of a disk array. Platform: LD Set format LD [...]

Chapter 5 Normal Operation III-88 (26) Display of information about cache partitioning of a disk array If the -cp option is specified, th e system displa ys informa tion abo ut cache partitioning of a specif ied disk array. #iSMview -cp Storage002 --- Cache Partitioning Detail Information --- Cache Partitioning Mode :on Allocatable Cache Capacity :[...]

Chapter 5 Normal Operation III-89 (27) Display of information about cache partitioning of a segmen t If the -cpn or -cpm option is sp ecified, the system displa ys information about cache pa rtitioning of a specified segment. #iSMview -cpn Storage002 01h --- Cache Segment De tail Information --- Segment Number(h) :01 Segment Name :Segment1 Maximum [...]

Chapter 5 Normal Operation III-90 (28) Display of all configuration information If the -all option is specif ied, the system displays all information about a target disk array. #iSMview –all Storage001 #iSM 2004/01/01 00:00:00 ...Title and date Configuration List iSMview Version n.n.nn n ...Header [DiskArray] ...Section • ...Data • [LD] ...Se[...]

Chapter 5 Normal Operation III-91 [Snapshot-Pool]: Displays info rmation about pool snapshot. The display contents are equiva lent to t hose displayed by the -spl/- spln option. [Controller]: Displays inform ation about the controllers. The display contents are equiva lent to those displayed by the -c/ -cn option. [Enclosure]: Displays informa tion[...]

Chapter 5 Normal Operation III-92 5 5 5 . . . 6 6 6 C C C o o o n n n f f f i i i g g g u u u r r r a a a t t t i i i o o o n n n I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n F F F i i i l l l e e e O O O u u u t t t p p p u u u t t t C C C o o o m m m m m m a a a n n n d d d ( ( ( i i i S S S M M M c c c s s s v v v ) ) ) The [...]

Chapter 5 Normal Operation III-93 File Name Description SnapshotPoolList.csv Information about snapshot pool * This file is not o utput when th e DynamicSnapVolume license is not applied. SnapshotPool-SDV.csv Information about co rrespondence between snapshot pool and SDV * This file is not o utput when th e DynamicSnapVolume license is not applied[...]

Chapter 5 Normal Operation III-94 5 5 5 . . . 6 6 6 . . . 3 3 3 E E E x x x e e e c c c u u u t t t i i i o o o n n n o o o f f f t t t h h h e e e C C C o o o m m m m m m a a a n n n d d d An example of execut ing the configuration info rmation file output command is s hown below. >iSMview -d --- Disk Array List --- Product ID Disk Array Name R[...]

Chapter 5 Normal Operation III-95 5 5 5 . . . 6 6 6 . . . 4 4 4 D D D e e e s s s c c c r r r i i i p p p t t t i i i o o o n n n s s s o o o f f f O O O u u u t t t p p p u u u t t t F F F i i i l l l e e e s s s This section explains CSV output files. (1) Information about a disk array (DiskArray.csv) Outputs information about a disk array. Disk [...]

Chapter 5 Normal Operation III-96 (2) Information about LDs (LDList.csv) LDN(h) OS Type LD Name LD Capacity LD Capacity(bytes) RAID Type LD State 0000 CX XXX000 3.9GB 4187593113 RAID1 attn.(rebuilding) 0001 NX XXX000 3.9GB 4187593113 RAID1 ready 0002 WN XXX0003 3.9GB 4187593113 RAID5 ready 0003 WN XXX0004 3.9GB 4187593113 RAID1 ready 0004 WN XXX000[...]

Chapter 5 Normal Operation III-97 (3) Information about PDs (PDList.csv) Outputs a list of PDs. PDN(h) Classification State Progress Ratio PD Capacity Vendor ID Product ID Product Revision Serial Number 00-00 data ready 33.2GB XXX XXX DK3000-0001 1234000A 00-01 data ready 33.2GB XXX XXX DK3000-0002 1234000B 00-02 spare ready 33.2GB XXX XXX DK3000-0[...]

Chapter 5 Normal Operation III-98 (5) Information about pools (PoolList.csv) Outputs a list of pools. Pool No(h) Pool Name Pool Type RAID Type Pool St ate Expansion State Prog ress Ratio Pool Capacit y 0000 Pool00 virtual RAID1 attn.(rebuilding) --- 14.5GB 0001 Pool01 virtual RAID1 attn.(rebuilding) --- 14.5GB 0002 Pool02 virtual RAID1 attn.(rebui[...]

Chapter 5 Normal Operation III-99 (6) Information about ports (PortList.csv) Outputs a list of ports. Port No.(h) Port Name Pla tform Port Mode Port State 00-00 Port1 WN WWN ready 00-01 Port2 NX WWN ready 01-00 Port3 NX port ready 01-01 Port4 NX port ready The display items are as fol lows: Port No.(h): Port number Port Name: Port name Platform: Pl[...]

Chapter 5 Normal Operation III-100 (9) Information about correspondence bet ween PDs and LDs (PD-LD.csv) Outputs information about corres pondence between PDs and LDs. PDN(h) LDN(h) OS Type LD Nam e 00-00 0016 WN pm_nx_drsys1 00-00 001c WN pm_n x_drsys2 00-00 001e NX pm_nx_drs ys3 00-01 001f NX oracle_d ata01 The display items are as fol lows: PDN([...]

Chapter 5 Normal Operation III-101 (11) Information about correspondence b etween pools and LDs (Pool-LD.csv ) Outputs information about corre spondence between LDs and pools. Pool No(h) LDN(h) Start Address(h) End Addr ess(h) Capacity 0000 0000 00000000 00427fff 2128MB 0000 0001 00428000 0084ffff 2128MB 0000 0002 00850000 00c77fff 2128MB 0000 free[...]

Chapter 5 Normal Operation III-102 (13) Information about correspondence b etween LD Sets and LDs (LDSet-LD.csv ) Outputs information about corresponde nce between LD Sets and LDs. Platform LDSet Name LDN(h) LUN(h) OS T ype LD Name WN Exp120rc 0000 0000 WN 20000 0004C012345 0000 WN Exp120rc 0001 0001 WN 20000 0004C012345 0001 WN Exp120rc 0002 0002 [...]

Chapter 5 Normal Operation III-103 (16) Information about cache pa rtitioning (CachePartitioning.csv ) Outputs information about cache partitioning. Cache Partitioning Mode Allocatable Cache Capacity Total Allocated Capacity off 32.00GB 25.00GB Total Unallocated Capacit y T otal Minimum Capacity Current Segment Count 7.00GB 25.00GB 0 The display it[...]

Chapter 5 Normal Operation III-104 (18) Information about correspondence b etween cache segments and LDs (CacheSegment-LD.csv ) Outputs information about correspondence between cache segm ents and LDs. Segment Number(h) SegmentName LDN(h) OS Type LD Name 00 DefaultSegment 0000 W N LD-RPL001 00 DefaultSegment 0000 W N LD-RPL002 00 DefaultSegment 000[...]

Chapter 5 Normal Operation III-105 (20) Information about snapshot LDs (SnapshotL DList.csv) Outputs information about LDs of the snapshot function . LDN(h) OS Type LD Name Snapshot Attribute LDN(h) OS Type LD Name Snapshot Attribute 0001 NX LD0001 BV 0003 NX LD0003 SV 0002 NX LD0002 BV 0004 NX LD0004 LV 0003 NX LD0003 SV 0001 NX LD0001 BV 0004 NX [...]

Chapter 5 Normal Operation III-106 Snapshot Control Capacit y: Space used for controlling snapshot Snapshot Control Capacity(%): Space used for controlling snaps hot (%) (22) Information about correspondence bet ween snapshot pool and SDV (SnapshotPool - SDV.csv) Outputs information about pool of the snapshot function . Pool No(h) Pool Name LDN (h [...]

Chapter 5 Normal Operation III-107 1. This command can be executed by the user who h as an administrative right or th e administrator for iSM. 2. When output CSV files are displayed by using Ex cel, correct data may be included dep ending on the standard data format of Excel. Select [Data]-[Get Extern al Data] -[Import Text File ]-[Files of type]-[[...]

Chapter 6 Measures in Abnormalities III-108 Chapter 6 Measures in Abnormalities 6 6 6 . . . 1 1 1 M M M e e e a a a s s s u u u r r r e e e s s s f f f o o o r r r S S S e e e r r r v v v e e e r r r F F F a a a u u u l l l t t t Detections and measures of so ftware f ault in the server program (iSM se rver) that may occur during the operation o f [...]

Chapter 6 Measures in Abnormalities III-109 About the reason of this dialog, consider the following several • The environment setting mistake (information of the ph ysical disk which not exists is set up. etc) About all above reason, refer to the event log and operation log. (2) Operating state check by Windows Task Manager Open the Windows Task [...]

Chapter 6 Measures in Abnormalities III-110 6 6 6 . . . 1 1 1 . . . 3 3 3 F F F a a a u u u l l l t t t C C C a a a u u u s s s e e e d d d b b b y y y F F F a a a i i i l l l u u u r r r e e e i i i n n n C C C o o o n n n n n n e e e c c c t t t i i i o o o n n n w w w i i i t t t h h h D D D i i i s s s k k k A A A r r r r r r a a a y y y A disk[...]

Chapter 6 Measures in Abnormalities III-111 The status waiting for faulty re covery continues until the fa ult recovers. To interrupt wai ting for fault recover y, perform interruption process on monitoring co n trol screen on iSM client (af ter ex ecuting interruption, monitoring state becomes “Stop (F ault)”). For restarting the monitor funct[...]

Chapter 6 Measures in Abnormalities III-112 Table 6-1 Processes Continued by the iSM server even if They are not Operating Process Name Function iSMdrd.exe, iSMrpl_report.exe Replication (DDR/RDR) management function ReplicationControl If this function is unavailabl e, the clients ar e not permitted to use the pair function, unpair function, or vol[...]

Chapter 6 Measures in Abnormalities III-113 6 6 6 . . . 1 1 1 . . . 8 8 8 O O O t t t h h h e e e r r r s s s The following error can also occur. • The area overf low under the directory of installation destination directoryetc. Not only log files, but trace and interna l socket paths at the time of the fau lt occurrence are stored here. So when[...]

Chapter 6 Measures in Abnormalities III-114 6 6 6 . . . 2 2 2 M M M e e e a a a s s s u u u r r r e e e s s s f f f o o o r r r C C C l l l i i i e e e n n n t t t F F F a a a u u u l l l t t t Description herein is the detection and measures of client program (iSM client) that operate on a personal computer especially for software fault that may o[...]

Chapter 6 Measures in Abnormalities III-115 6 6 6 . . . 2 2 2 . . . 4 4 4 I I I n n n f f f o o o r r r m m m a a a t t t i i i o o o n n n G G G a a a t t t h h h e e e r r r i i i n n n g g g M M M e e e t t t h h h o o o d d d w w w h h h e e e n n n C C C l l l i i i e e e n n n t t t F F F a a a u u u l l l t t t w w w i i i t t t h h h U U U [...]

Chapter 6 Measures in Abnormalities III-116 This page is inten tionally left blank.[...]

Appendix A Specifications 1 Appendix A Specifications A A A . . . 1 1 1 N N N u u u m m m b b b e e e r r r o o o f f f M M M o o o n n n i i i t t t o o o r r r e e e d d d D D D i i i s s s k k k A A A r r r r r r a a a y y y s s s An iSM server can monitor a maxi mum of 32 disk arrays. A A A . . . 2 2 2 N N N u u u m m m b b b e e e r r r o o o [...]

Appendix B Environment Definition Language 2 Appendix B Environment Definition Language B B B . . . 1 1 1 M M M a a a i i i l l l H H H e e e a a a d d d e e e r r r F F F i i i l l l e e e This sectio n describes about th e mail h eader file specified w ith the Link inform ation used in the environmen t setting. For details of the env ironment set[...]

Appendix C Notes 3 Appendix C Notes C C C . . . 1 1 1 I I I t t t e e e m m m s s s a a a b b b o o o u u u t t t S S S e e e r r r v v v e e e r r r Note on the iSM server are described below. 1. One iSM server can be installed/operated in one server. 2. One disk array should be c ontrolled b y one iSM server. 3. If installing multiple disk arrays[...]

Appendix C Notes 4 9. When a system is high load, the following phenom ena may occur. • iSM server may terminate abnormally. In this case, Please re-start iSM server. • The display and operation by iSM client may be kept waiting. In this case, please re-perform after carrying out for a while. C C C . . . 2 2 2 I I I t t t e e e m m m s s s a a [...]

5 Index A abbreviated name (number) ............................. II-38, II-42 Access Control ................................................ II-13, II-27 Attn.(copy bac k) .............................................. II-19, II-25 Attn.(expand fai l) ...................................................... II-26 Attn.(expanding) ..................[...]

6 Logical Disk li st screen ..................................... II-7, II-24 logical disk name ....................................................... II-49 logical disk naming rul e ............................................ II-53 Logical Disk Number ................................................ II-25 logical disk setti ng conditions .......[...]