topic Re: BAD FS in Operating System - HP-UX

BAD FS

Nobody's Hero — Mon, 29 Apr 2002 16:38:59 GMT

Hello All,
I have a test Kclass with a corrupted vxfs filesystem. I had to abort a restore and it must have corrupted the FS. It wont mount. I get "vxfs mount: /dev/vg02/lvol1 is corrupted,needs checking". So I run a "fsck -F vxfs -n /dev/vg02/lvol1". Here is the output from my fsck.

[mailtest:/]# fsck -F vxfs -n /dev/vg02/lvol1
vxfs fsck: file system had I/O error(s) on user data.
pass0 - checking structural files
pass1 - checking inode sanity and blocks
pass2 - checking directory linkage
pass3 - checking reference counts
pass4 - checking resource maps
OK to clear log? (ynq)n
sanity checks/updates have not been completed - restart? (ynq)n

The system looks like it prompts for a y or n, but it enters a 'n' automatically. It does not give me a chance to answer the question. Any ideas? The file system is 3 4gb drives, striped for 1 12gb filesystem, called oracle_test.

Re: BAD FS

Helen French — Mon, 29 Apr 2002 16:43:21 GMT

Hi Robert:

1) It will not prompt you because you have already given '-n' with fsck. This will answer all questions with 'n'. See man fsck_vxfs

2) Run this command:

# fsck -F vxfs -o full /dev/vg02/rlvol1

HTH,
Shiju

Re: BAD FS

ashish nanjiani — Mon, 29 Apr 2002 16:43:23 GMT

Is it because you have said no to clear logs?I guess you should try to say yes on to clear logs and see what the systems does.

ashish

Re: BAD FS

Jeff Schussele — Mon, 29 Apr 2002 16:43:46 GMT

Hi Robert,

The -n is forcing the "No" responses.
Drop it from the command line OR if you do want "Yes" responses forced substitute -y for it.

Rgds,
Jeff

Re: BAD FS

John Carr_2 — Mon, 29 Apr 2002 16:43:47 GMT

Hi

try

umount /dev/vg02/lvol1
fsck -y /dev/vg02/lvol1

John.

Re: BAD FS

Victor_5 — Mon, 29 Apr 2002 16:44:22 GMT

Don't use switch -n.

Re: BAD FS

ashish nanjiani — Mon, 29 Apr 2002 16:45:05 GMT

Continue to my above answer remove -n from your command.That's where the problem lies.

Re: BAD FS

Sandip Ghosh — Mon, 29 Apr 2002 16:45:28 GMT

Since you have given -n as a option it has taken no as a reply. Run the same with -y option. It may come back okay.

Sandip

Re: BAD FS

John Carr_2 — Mon, 29 Apr 2002 16:45:41 GMT

Hi

of course Shiju answer is probably the best for you as you can answer interactively.

cheers
John.

Re: BAD FS

MANOJ SRIVASTAVA — Mon, 29 Apr 2002 16:50:50 GMT

Hi Robert

The problem is that you are using a -n option

fsck -F vxfs -n /dev/vg02/lvol1"

please use -y option so that it will ansewer y to the questions if you want that way .

Thaat should solve it.

fsck -F vxfs -y /dev/vg02/rlvol1

Manoj Srivastava

Re: BAD FS

Nobody's Hero — Mon, 29 Apr 2002 16:53:07 GMT

Thank You...........