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01-05-2008, 11:53 AM
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 Adding disks on HACMP -How not to get warning When I add disk in 2 node cluster I Sync with varyonvg -b -u and importvg -L I always get following warning added in hacmp veriifcation why? WARNING: The HACMP timestamp file for shared volume group: apsvolumeg is inconsistent with the time stamp in the VGDA for the following nodes: qscf2007A qscf2007B How to avoid this at first place? I don't need how to fix this. Thank you very much in prior anticipation.      |
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01-05-2008, 11:53 AM
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| Re: Adding disks on HACMP -How not to get warning On Oct 31, 10:13 am, kakir...@hotmail.com wrote: > When I add disk in 2 node cluster > I Sync with varyonvg -b -u and importvg -L > I always get following warning added in hacmp veriifcation why? > WARNING: The HACMP timestamp file for shared volume group: apsvolumeg > is inconsistent > with the time stamp in the VGDA for the following nodes: qscf2007A > qscf2007B > > How to avoid this at first place? > I don't need how to fix this. > > Thank you very much in prior anticipation. This has happened to me anytime I update a VG without using the cluster methods...ie: growing a filesystem using chfs at the command line on the server accessing the VG. If that is done then the VGDA records on the VG are out of sync with what HACMP thinks it should be. The same thing might happen when you add a disk...so you should try using the smitty cspoc => HACMP Physical Volume Management instead. I used to correct the timestamp error by taking the cluster and running extended verification with fix problems enabled. Later I found I can do the same with cluster running by just slightly growing a shared filesystem on the VG using smitty hacmp=> CSPOC => HACMP Logical Volume Management => Shared Filesystems. HACMP will then update itself with the new VGDA timestamp after it does it's thing. Maybe there's another way but this was quick and easy the few times I needed it. cheers |
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