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Fugitive's avatar
Fugitive
Level 4
14 years ago

I/O fencing not working on VCS5.1 on Ldoms2.0

Hello,   I've a 1. Sun T5240 server configured with 4 Ldoms each with 8G Memory & 12 vCPUs. 2. Running Solaris10 u9 on all Primary domain and all the guest domains. 3. 2 Guest domains are r...
business continuity
Cluster Server
  • Gaurav_S's avatar
    Gaurav_S
    14 years ago

    This is documented in 5.1SP1 guide too.... so this doesn't seems to be fixed yet...

     

    https://sort.symantec.com/public/documents/sfha/5.1sp1/solaris/productguides/pdf/sfha_virtualization_51sp1_sol.pdf

     

    Guest LDom node shows only 1 PGR key instead of 2 after
    rejecting the other node in the cluster
    For configuration information concerning the guest LDom node shows only 1 PGR
    key instead of 2 after rejecting the other node in the cluster:
    See Figure 5-4 on page 76.
    This was observed while performing a series of reboots of the primary and alternate
    I/O domains on both the physical hosts housing the two guests. At some point
    one key is reported missing on the coordinator disk.
    This issue is under investigation. The vxfen driver can still function as long as
    there is 1 PGR key. This is a low severity issue as it will not cause any immediate
    Storage Foundation and High Availability Solutions support for VM Server for SPARC (Logical Domains)
    Known issues
    96
    interruption. Symantec will update this issue when the root cause is found for
    the missing key

Fugitive's avatar
Fugitive
Level 4
14 years ago

 

 

Thanks for the update Gaurav. Marking it Solution .. :-) 

 

And do you know where i can get the llt_disable/enable scripts . .