topic Re: disk error in Operating System - HP-UX

disk error

leyearn — Wed, 21 Dec 2005 06:28:30 GMT

/dev/vgora
/dev/dsk/c5t1d0
/dev/dsk/c6t1d0
/dev/dsk/c5t2d0
/dev/dsk/c6t2d0
/dev/dsk/c5t3d0
/dev/dsk/c6t3d0
/dev/dsk/c5t6d0
/dev/dsk/c5t7d0
/dev/dsk/c6t6d0
/dev/dsk/c6t7d0

the disk c5t1d0 mirrors c6t1d0
the c5t1d0 lost
the c6t1d0 the state is CLAIMED
#dd if=/dev/rdsk/c6t1d0 of=/dev/null bs=20480k
I/O error
when #vgchange -a s vgora
the c5t1d0 and c6t1d0 can't be actived
can the data be retrived from the disk c5t1d0 or c6t1d0?

the disk mirror the

Re: disk error

Luk Vandenbussche — Wed, 21 Dec 2005 06:33:53 GMT

Hi

Try to activate it with low quorum option

vgchange -q n -a s vgora

If tis works than you can take a backup before you replace the disk

Re: disk error

Cem Tugrul — Wed, 21 Dec 2005 06:43:58 GMT

Hi leyearn,

it would be nice to have such kind of document

Good Luck,

Re: disk error

Global Service Desk — Wed, 21 Dec 2005 09:46:44 GMT

Try to activate with a quorum

#vgchange -q n -a y vgora