Volume group data missing
I am having a major problem. I am running AIX 4.3.3 and I have lost access to the filesystems in a volume group.
When I run df -k I get I/O errors for the filesystems within the volume group.
When I run lsvg -l datavg I get the following error message:
root@gbscrib:/> lsvg -l datavg
0516-034 : Unable to access volume group device. Execute
redefinevg to build correct environment.
The volume group appears to be there and ok and the filesystems seem to be mounted ok.
root@gbscrib:/> lsvg -o
I tried the redefinevg and it hasn't helped.
Does anybody have any ideas on how to fix this one?