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тАО11-05-2002 11:15 AM
тАО11-05-2002 11:15 AM
Raid array lost one service processor
When I get my SP replaced how do I get back the original configuration. It doesn't show up in ioscan -fnkC disk any longer. What is the order I should do?
vgcfgrestore vgscan -a or what?
vgcfgrestore vgscan -a or what?
Perfection is bliss
3 REPLIES 3
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тАО11-06-2002 02:09 AM
тАО11-06-2002 02:09 AM
Re: Raid array lost one service processor
Hi,
do a full and refreshing scan instead of reading from Kernel by "ioscan -fnC disk" (without the "k" option).
Now your disks (which i think are the alternate paths) must show up.
Now you can do a "vgdisplay -v" and see if your config is ok.
Best regards
Gerrit Beyken
do a full and refreshing scan instead of reading from Kernel by "ioscan -fnC disk" (without the "k" option).
Now your disks (which i think are the alternate paths) must show up.
Now you can do a "vgdisplay -v
Best regards
Gerrit Beyken
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тАО11-06-2002 03:16 AM
тАО11-06-2002 03:16 AM
Re: Raid array lost one service processor
I assume you are replacing the SP due to a failure? If so, provided nothing has changed on the array, simply do ioscan to force the system to reread the io paths.
My house is the bank's, my money the wife's, But my opinions belong to me, not HP!
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тАО11-06-2002 07:48 AM
тАО11-06-2002 07:48 AM
Re: Raid array lost one service processor
James,
If this is an FC array, it may be necessary to run fcmsutil replace_dsk routine to tell the array you know the SP was replaced. You will need the N-Port ID for this. You can obtain this with a tdlist command. The typical symptom of this is a NO_HW under ioscan. Follow the suggestions mentioned first ioscan -fnCdisk (without 'k'). If that shows NO_HW, do a man on fcmsutil.
HTH,
Dave
If this is an FC array, it may be necessary to run fcmsutil replace_dsk routine to tell the array you know the SP was replaced. You will need the N-Port ID for this. You can obtain this with a tdlist command. The typical symptom of this is a NO_HW under ioscan. Follow the suggestions mentioned first ioscan -fnCdisk (without 'k'). If that shows NO_HW, do a man on fcmsutil.
HTH,
Dave
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