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тАО02-08-2008 08:17 AM
тАО02-08-2008 08:17 AM
Re: Second controller
Anyway, the VA is a HP classic and just like all other (original) hp arrays active/active.
This means both controllers are able to access disks/LUNs at the same time.
Hope this helps!
Regards
Torsten.
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тАО02-08-2008 11:05 AM
тАО02-08-2008 11:05 AM
Re: Second controller
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тАО02-08-2008 11:48 AM
тАО02-08-2008 11:48 AM
Re: Second controller
The firmware is old (HP19 vs. HP22), the disk firmware is likely old, the battery charger fw is different (!), I guess commandview is old too.
But this is not the current problem (but the command output you posted is not like expected).
Can you post "ioscan -fn" and "vgdisplay -v" to complete the picture?
Hope this helps!
Regards
Torsten.
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тАО02-08-2008 12:06 PM
тАО02-08-2008 12:06 PM
Re: Second controller
Thanks for your help.
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тАО02-08-2008 12:22 PM
тАО02-08-2008 12:22 PM
SolutionYour vg03 does not have an alternate path!
You need to
vgextend /dev/vg03 /dev/dsk/c8t1d5
and sort the pathes.
(vgreduce the c10t1d5 and vgextend again to make it the alternate) - make sure to transfer this information to the other node too.
I assume switch port 18 is connected to controller 1 of the VA - this not clear to me yet.
This server can access the vg03 only via 1 path. If this fails, there is no access.
Check the other nodes "vgdisplay -v" output for "alternate links"!
Hope this helps!
Regards
Torsten.
__________________________________________________
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those who understand binary, and those who don't.
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тАО02-08-2008 12:39 PM
тАО02-08-2008 12:39 PM
Re: Second controller
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тАО02-08-2008 12:40 PM
тАО02-08-2008 12:40 PM
Re: Second controller
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тАО02-08-2008 01:47 PM
тАО02-08-2008 01:47 PM
Re: Second controller
Just an additional note.
Check the output of
# strings /etc/lvmtab
You should see c8txdy and c10txdy for each vg (except vg00).
If not, adjust it.
I assume you are aware about the procedure how to transfer the LVM config from one cluster node to the others.
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
__________________________________________________
No support by private messages. Please ask the forum!
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