[SunHELP] fsck

[william.x.ng at verizon.com]

All,
Does anyone know how to fix this problem?

# fsck -F vxfs -o full,nolog /dev/vx/dsk/dbdg/vol02
vxfs fsck: OLT extent 0 has bad checksum
read of primary OLT failed
vxfs fsck: OLT extent 1 has bad checksum
read of OLT copy failed
vxfs fsck: no valid OLT, cannot continue
file system check failure, aborting ...

# fsck -F vxfs -o full /dev/vx/dsk/dbdg/vol02
vxfs fsck: OLT extent 0 has bad checksum
read of primary OLT failed
vxfs fsck: OLT extent 1 has bad checksum
read of OLT copy failed
vxfs fsck: no valid OLT, cannot continue
file system check failure, aborting ...

# fsck -F vxfs -o full /dev/vx/rdsk/dbdg/vol02
vxfs fsck: OLT extent 0 has bad checksum
read of primary OLT failed
vxfs fsck: OLT extent 1 has bad checksum
read of OLT copy failed
vxfs fsck: no valid OLT, cannot continue
file system check failure, aborting ...


I tried all different ways, but no luck. Can somebody help??

Thanks
Will