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how to do if the shared storage disappear in VCS

Hello,    i use VCS to cluster server connected to san with 2 san switch (reduncant to gether) . soon i have to power off one san switch, for  worse case, the questions are -  do i have to stop clustering or unmount shared disk to do so? -  how to do...

tepprawo by • Not applicable
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Resolved! How to fsck between import and mounts

Is there a way to define that an fsck command needs to be run on each file system between the time the dg is imported and the file systems are actually mounted?  In case we have an abnormal shutdown we'd like to make sure we check the file systems fo...

sclind by • Moderator
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Resolved! Active VCS node fails when reboting passive node

Dear all, I've been asked to manage few asymmetric failover win 2003 systems with Veritas Cluster Server installed in one of this clusters i'm experiencing a failure (service restart and sometimes service freeze)  on the active node when the passive ...

Resolved! Upgrade Linux Kernel on VCS installed

Hi all, How i can update\upgrade linux kernel on my system, with VCS installed to the target system? I update 2.6.32-71.el6.x86_64 to 2.6.32-279.el6.x86_64, but i have old kernel modules.... ------------------------------------------ ls /etc/vx/kerne...

sirin_zarin by • Level 4
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  • 6 replies
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Failover failed

VCS v5.1 (Windows) Hello,  Using VCS for NBU cluster..... We have mirrored catalog SAN disk at 2 sites in campus cluster. For testing, SAN mirroring link was cut first, then 10 minutes later the IP network cut between the 2 sites. The failover starte...

bpdown by • Level 4
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Resolved! Cluster Failover: Clearing VCS for Automatic Failover

Steps: 1. Failover Cluster from say app1 to App2 by shutting down App1. 2. Bring up the App1 server and now failover App2 to App1 server. When the same scenario occurs multiple times then observed that all the services are offline at some poin...

mkruer by • Level 4
  • 1985 Views
  • 4 replies
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Resolved! Aggragation resource of NIC fauled abnormally

Environment   OS = SOlaris10 HA/VCS = 6.0 SIngle Node in CLuster   I have two NIC's aggregated. Each NIC is connected with an individual Switch. When I remove one NIC'c cable all things fine, But when I unplugged both cables and fault occur. I ...

Zahid_Haseeb by • Moderator
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Resolved! Having trouble with getting VCS 'had' to start.

  I installed VCS 6.0.2 on RHEL 6.1, chose not to start LLT and GAB during configuration so that it would be configured a single node cluster in a standalone cluster. However 'had' failed to startup, and the error message at the end of installation w...

Resolved! Service group dependency

I have a 3 node cluster with VCS 6.0.1 and RHEL6 On the first two nodes by default different production applications are active and on the third node the acceptance applications are active. The acceptance applications should be brought Offline, prior...

Karel_Bollen by • Level 3
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  • 7 replies
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Resolved! VCS 6.0 cant directly upgraded to 6.0.1 for Solaris 10 ?

Environment OS = Solaris 10 VCS/HA = 6.0 I want to upgrade the vcs 6.0. I saw two things under the SORT web site. See first for the rederence below: When I select my installed product/Version/Platform, I can see that I have sfha-sol10_sparc-6.0RP1 R...

Zahid_Haseeb by • Moderator
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  • 6 replies
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Resolved! Duplicate cluster ID numbers

Hello All, VCS version (4.0 to 5.1) OS version AIX, Solaris, Linux     I have a question about Cluster ID numbers and the need for them to be unique. For the most part we have just assigned cluster ID numbers on pretty much of an add-hoc basis, with ...

GeorgeC by • Level 4
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  • 2 replies
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Resolved! Oracle Solaris 11.1 Certification on VCS 6.0PR1

Does anybody know how SYMANTEC certify VERITAS CLUSTER SERVER (VCS) on Oracle Solaris 11. Oracle have now released Oracle Solaris 11.1, which includes all the SRU fixes plus some new features. So, if we update our system using Oracle Solaris latest r...

Resolved! SQL memory management in active/active configuration

Hi, I will have 4 nodes in an active/active/active/active configuration.  Each node will have 3 SQL instances installed on it.  Each node has 256GB RAM.  I know I can set the limit each instance can use, but the more memory SQL gets, the better it ru...

scogeb by • Level 3
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Resolved! Creating a new share DG with iofencing already running

Hello I have to create a new share dg and the point is: my VCS has already a iofence active. The storage disk is the same of the other dgs that was created in the past. This means that the storage accept SCSI-3, ok? Does this action require any speci...

andrich by • Level 4
  • 497 Views
  • 3 replies
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Resolved! Regarding Channel bonding

Hi Experts, During VCS 6.0 installation  on Redhat 6.1, I specified 2 heatbeat networks. Now I have configured Channel bonding on my nodes. Can i specify that bonded interface as VCS Hearbeat? How can i modify the VCS Heartbeat network?   Thanks a lo...

Resolved! Any suggestion if Notifier resource goes offline

Environment OS = Solaris 10 HA/VCS = 6.0 Query Any suggestion if Notifier Service Group goes offline but Application Service Group is online and working fine. Any tip so that we can aware if the Service Group get faulted/offline in future and we will...

Zahid_Haseeb by • Moderator
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  • 28 replies
  • 1 kudos