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тАО10-24-2008 08:20 AM
тАО10-24-2008 08:20 AM
Root vg mirror disk Replacement steps
Thanks in Advance,
Ashok.s.t
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тАО10-24-2008 08:23 AM
тАО10-24-2008 08:23 AM
Re: Root vg mirror disk Replacement steps
http://docs.hp.com/en/5991-1236/When_Good_Disks_Go_Bad_WP.pdf
Hope this helps!
Regards
Torsten.
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тАО10-24-2008 06:41 PM
тАО10-24-2008 06:41 PM
Re: Root vg mirror disk Replacement steps
===================================
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
EXAMPLE 1:
***********
1) Remove lvol mirrors:
# lvreduce -m 0 /dev/vg00/lvol2 /dev/dsk/c2t6d0
# lvreduce -m 0 /dev/vg00/lvol1 /dev/dsk/c2t6d0
2) Remove faulty drive from vg00:
# vgreduce /dev/vg00 /dev/dsk/c2t6d0
replacement of hot-swappable drive c2t6d0 at H/W path 0/0/2/1.6.0:
SCSI describe of /dev/rdsk/c2t6d0:
vendor: HP 36.4G
product id: ST336706LC
type: direct access
size: 35566480 Kbytes
bytes per sector: 512
4) When drive is replaced, add back into vg00 and make bootable:
# ioscan -fnC disk
# pvcreate -B /dev/rdsk/c2t6d0
# vgextend /dev/vg00 /dev/dsk/c2t6d0
# mkboot -l /dev/rdsk/c2t6d0
5) Re-mirror logical volumes, must be done in lvol order:
# lvextend -m 1 /dev/vg00/lvol1 /dev/dsk/c2t6d0
# lvextend -m 1 /dev/vg00/lvol2 /dev/dsk/c2t6d0
# lvextend -m 1 /dev/vg00/lvol3 /dev/dsk/c2t6d0
And repeat for remaining logical volumes lvol4 through lvol13.
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тАО10-25-2008 07:16 AM
тАО10-25-2008 07:16 AM
Re: Root vg mirror disk Replacement steps
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тАО10-25-2008 08:42 AM
тАО10-25-2008 08:42 AM
Re: Root vg mirror disk Replacement steps
can please assign points close the thread if you Question resloved..hehe..lol
Thanks,
Best Regards,
Johnson