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тАО08-03-2006 09:53 AM
тАО08-03-2006 09:53 AM
I have a warning on one of my VA7100's. It says Map Disk Redundancy Loss. I looked through the controller log and I don't see anything that helps. How can I correct/clear this warning?
Thanks,
Ed
Solved! Go to Solution.
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тАО08-03-2006 02:48 PM
тАО08-03-2006 02:48 PM
Re: Map Disk Redundancy Loss
could you give me armdsp -a output
Thanks
freddy
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тАО08-04-2006 05:19 AM
тАО08-04-2006 05:19 AM
Re: Map Disk Redundancy Loss
armdsp -a output is in the attachment.
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тАО08-06-2006 05:59 PM
тАО08-06-2006 05:59 PM
Re: Map Disk Redundancy Loss
armdiag -I -if {file_name} {array_alias}
logprn -t All -v -a {array serial number} > lp.txt
Hope can find the error at this log
thanks
freddy
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тАО08-07-2006 11:59 AM
тАО08-07-2006 11:59 AM
Re: Map Disk Redundancy Loss
I ran the suggested commands. I looked at the output and didn't see anything obvious. I attached the files in case you are willing to look.
Thank you,
Ed
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тАО08-07-2006 12:00 PM
тАО08-07-2006 12:00 PM
Re: Map Disk Redundancy Loss
Here's the other file.
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тАО08-08-2006 01:27 AM
тАО08-08-2006 01:27 AM
Solutionthe "armdsp -a" output is showing old firm- and software levels (HP18 instead of HP22, Software 1.07 instead of 1.09.02).
It's showing 12 installed disks, but only 1 disk is holding the recovery maps (there should be at least 2 of them). The message is "Recovery Maps are on this disk.") for disk M/D2. This is the reason for the "no redundancy" warning.
First please count your installed disks ;-)
You may try to schedule a downtime and reboot the array using the armmgr command.
In case of doubt, please open a support call.
Hope this helps!
Regards
Torsten.
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those who understand binary, and those who don't.
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тАО08-08-2006 05:50 AM
тАО08-08-2006 05:50 AM
Re: Map Disk Redundancy Loss
12 disks is the correct number.
I shutdown my oracle databases and unmounted all filesystems on the va7100. Then I issued the command "armmgr -s start pcd2". After the array restarted, maps were present on two disks and the warning went away.
Thank you!
Ed
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тАО08-08-2006 05:54 AM
тАО08-08-2006 05:54 AM
Re: Map Disk Redundancy Loss
But you should consider to plan a firmware upgrade. You should contact HP service for this.
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
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No support by private messages. Please ask the forum!
If you feel this was helpful please click the KUDOS! thumb below!