Instruction/ maintenance manual of the product HSG80 HP (Hewlett-Packard)
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Release Notes hp S tor age W or ks Data R epli cati on Manager H S G8 0 A C S V er si on 8.7P Product V ersion: AC S Ve r s i o n 8 . 7 P F ifth E ditio n (Mar ch 2004) P art Number: AA -RPJ2E - TE This doc ument pr o vi des infor mation f or HP S torage W or ks Data Repli cation Manager with HSG80 Ar r a y Con tr oller So ft war e V ersi on 8.
2 Data Replicat ion M anager HSG8 0 A CS V ersion 8.7P Release Notes © Cop yr ight 2000–2004 He wlett-P a c kar d Dev elopment Com pany , L.P . Hew lett-P ac kar d Compan y makes no w ar ranty of a.
Re le a s e N ot e s Co n t en t s 3 Data Re plication Manager HS G80 A CS V ersion 8.7P Release No tes Release Notes Contents These release notes co ver th e follo wing major topics: ■ What’ s Ne.
What’s New 4 Data Replicat ion M anager HSG8 0 A CS V ersion 8.7P Release Notes Intended Audience This document is intended for customers who pu rchased or upgraded to the HP StorageW orks Data Replication Manager (DRM) HGS80 Array Controller Softw are (A CS) V ersion 8.
What’s New 5 Data Re plication Manager HS G80 A CS V ersion 8.7P Release No tes Operating S y stem and Fibr e Channel Switch Support Support has been adde d for newer operating systems and switch firmware.
What’s New 6 Data Replicat ion M anager HSG8 0 A CS V ersion 8.7P Release Notes Micr oso ft Wind ows NT (Intel) Wind ows 2000 (32 -bit) 4.0 SP6a 5. 0 SP2 , SP3, SP4 LP8000 (K GPS A-CB) LP9 5 2 (FCA2101) 3.82a 1 BIOS 1.60a5 4.81a9 4.0c NT - 2 nodes Windo ws 2000 Serv er - none Windo ws 2000 Advanced Ser ver - MSCS v1.
What’s New 7 Data Re plication Manager HS G80 A CS V ersion 8.7P Release No tes T able 2: Support ed Sw itch es for the HSG80 Fibre Channel Sw itch DRM Supported Sw itch Firm war e B- Ser ies HP St or age W orks S AN S w itch 8 , 16, 8-EL , and 16-EL (1 Gb) 2 .
Commo n Plat form I ss ues 8 Data Replicat ion M anager HSG8 0 A CS V ersion 8.7P Release Notes Common P latform Issues P erformance Considerations—Adding T arget Unit Bac k to Remote Cop y Sets Eac.
Common Platf orm Issues 9 Data Re plication Manager HS G80 A CS V ersion 8.7P Release No tes Using S witch Zoning to Pr ev ent Crashes W hen th e 9 6-Connec tion Limit Is Ex ceeded The HSG80 controller may cras h if more than 96 connections exist on th e fabric.
Commo n Plat form I ss ues 10 Data Replicat ion M an ager H SG80 ACS V ersion 8. 7P Rele ase No tes ■ If the target LUNs are dropped: 1. W ait f iv e minutes to allo w for the tar get controller memory diagnostics to complete. 2. Add the targets back into the remote cop y sets.
Common Platf orm Issues 11 Data Re plication Manager HS G80 A CS V ersion 8.7P Relea se Notes Intermittent Double Normaliz ation Afte r a Full F ailback or Failback to New Hard war e Pr ocedure After you ha ve performed a full f ailback or fa ilback to ne w hardware, a second normalization (from the initiator to target) can occur .
Pl atform- Spec ifi c Issues 12 Data Replicat ion M an ager H SG80 ACS V ersion 8. 7P Rele ase No tes P latform- Specific Issues HP HP -UX Failur e to Mount File S ystem after F ailov er or Failback I.
Pla tform- Spec ifi c Issues 13 Data Re plication Manager HS G80 A CS V ersion 8.7P Relea se Notes IBM A IX Increased L UN Support Beginning with Secure P ath V ersion 1.5.19.1 fo r the Cambex dri v ers, the maximum number of LUNs supported increased from 16 to 32.
Pl atform- Spec ifi c Issues 14 Data Replicat ion M an ager H SG80 ACS V ersion 8. 7P Rele ase No tes HSG80 Contr oller Soft Shutdo wn/Restart When the SHUTDOWN THIS or SHUTDOWN OTHER command is e xecuted from the CLI, the controller will shut do wn, forcing the LUNs to ch ange paths.
Pla tform- Spec ifi c Issues 15 Data Re plication Manager HS G80 A CS V ersion 8.7P Relea se Notes Windo ws 2000 P lug and P la y Manag er Generates Numerous P op-up Windo ws Each time a LUN is dismounted ungraceful ly (for example a fabric fa ilure), W indo ws 2000 displays a pop-up win dow that w arns of “Unsafe remo va l of de vice.
Pl atform- Spec ifi c Issues 16 Data Replicat ion M an ager H SG80 ACS V ersion 8. 7P Rele ase No tes Associat ion Sets In a W indo ws NT - X86 cluster conf iguration, all remote copy sets with in an association set must be placed in one clu ster resource group.
Pla tform- Spec ifi c Issues 17 Data Re plication Manager HS G80 A CS V ersion 8.7P Relea se Notes 4. Access a W indo ws workstation (or the f ile server's graphical console) and use the ConsoleOne utility to establish the desired file sy stem permissions for the ne wly inserted vol u m e s.
Pl atform- Spec ifi c Issues 18 Data Replicat ion M an ager H SG80 ACS V ersion 8. 7P Rele ase No tes Maximum Number of Ho st Bus Adapters The maximum number of host bus adapters supported b y a Nov ell host is four . This is a limitation of Secure Path.
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