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тАО07-28-2004 12:55 PM
тАО07-28-2004 12:55 PM
I have tried adding them via CL and SAM and have returned that vgextend and was unable to configure the alternate path.
I have checked the disks using STM and found that STM is reporting the disks as fualty. My vendor does not believe that the two disks they sourced are 'faulty' and would like them back for testing.
Could someone help with configuration steps to get these two disks into the vg or other pointers to ensure that the disk is in fact faulty please.
Solved! Go to Solution.
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тАО07-28-2004 01:21 PM
тАО07-28-2004 01:21 PM
SolutionFollow these steps if you haven't already:
1. Replace disk
2. Checkthe output of:
# ioscan -fnC disk
The new disks should show CLAIMED and there should be device files for them.
3. Restore LVM info to disk
# vgcfgrestore -n
# vgchange -a y
The LVM chapter in HP-UX Recovery handbook provides alot of useful info. I have attached it for your info.
Cheers
Con
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тАО07-28-2004 02:38 PM
тАО07-28-2004 02:38 PM
Re: FC10 disk repalcement - LVM
Do a 'man fcmsutil' for the exact syntax.
You will also need to find the NPORT_ID of the disks that you replaced. I believe you can get this via fcmsutil as well.
I have also found the NPORT_ID by looking in /var/adm/syslog/syslog.log for the appropriate error messages. This has worked for me in the past:
# grep -i nport /var/adm/syslog/syslog.log
You then take that value and plug it into your 'fcmsutil -replace_disk ' command in the appropriate spot.
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тАО07-30-2004 01:01 AM
тАО07-30-2004 01:01 AM
Re: FC10 disk repalcement - LVM
There is one other way to get around this, and that is to reboot the system so that the drivers recreates all of the WWN/slot associations. But that is a little drastic.
-JL
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тАО08-19-2004 12:09 PM
тАО08-19-2004 12:09 PM
Re: FC10 disk repalcement - LVM
As always help is appreciated.
I have also ran this past HP and they confirm that the disk is dead.