One of the followingevents occurred duringfailover: Page 55 IndexPBboot from SAN, 15Ccommands for managing storage arrays, 27components, software, 41conventions, text symbols, 38Ddisk devices, inaccessible, recovering, 17, 21documentationHP website, 37providing feedback, 38driversMultipathing bus, 41replacement class, 41Eevent log messages, 48HHPSubscriber’s choice website, 37performance monitoring provider, 42persistent reservation clear utility, 42pre-installation, 7productsproviding feedback, 38Rrecovering inaccessible disk devic Page Office Office Exchange Server. Don’t see a manual you are looking for? Remove From My Forums. Please contact your storage administrator or storage vendor to check the configuration of the storage to allow it to function properly with failover clusters.
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Follow the on-screen instructions to complete the upgrade. Page 5 Tables1 Snapshot of pre-installation checklist To make comments and suggestions about product documentation, please send a message tostoragedocsFeedback hp.
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Checking multipathing in Windows
Valid license from HP required for possession, use or copying. The LUNs may be inaccessible at this time. A new multipath disk has been discovered. It is not a comprehensiveglossary of computer terms. Please contact your storage administrator or storage vendor to check the configuration of the storage to allow it to function properly with failover clusters.
Verify by issuing “hpdsm devices” command. This event is logged when the DSMdetects an unrecoverable failure ofa multipath capable disk.
As the initial cluster setup had been completed by another team, I think there is no point speculating on what could have happened, but I still suspect that there is rva correct order in which HP EVA storage volumes must be presented to a MS cluster. Hi all, I cannot confirm the cause of this issue, but it’s now definitely fixed. The best way to determine how to enable the SCSI-3 for your storage is to contact the vendor.
I have an intuition that as these shared volumes were presented before any active cluster services, Windows may have not registered them properly. Page 34 Table 3 defines the selections for the notification command string.
Checking multipathing in Windows – d8taDude
Some storage devices require specific firmware versions or settings to function properly with failover clusters. High Availability Clustering https: Choose one of the following options: Select the upgrade option. This doc ument also inc ludes infor mation on suppo r t fo eca load balancing in Mi cr osoft Clu ster Serv er.
Government under vendor’s standard commercial license. This section describes the following: This appendix describes the following event log messages: I hope it makes sense. Unpresentation and representation was rva trick. Tables1 Snapshot of pre-installation checklist Using silent installationYou can execute the silent installation from the installation location on your computer or from a networkdrive.
Follow the on-screen instructions and reboot the system for the new registry parameter to takeeffect.
EVA P HP MPIO DSM on Windows Server R2 – Hewlett Packard Enterprise Community
It communicates with MPIO. X represents the serialnumber of the new disk. SYS is the replacement class driver.