Re: ext2_free_inode errors (with 2.0.32)

James Mastros (root@jennifer-unix.dyn.ml.org)
Fri, 16 Jan 1998 20:35:46 -0500 (EST)


On Fri, 16 Jan 1998, Paul Wouters wrote:
> On Fri, 16 Jan 1998, Jos Vos wrote:
>
> > ?r-------- 35327 30208 65408 71419655 Dec 19 1907 ipfwadm
> >
> > This looks to me like an overwritten inode table...
>
> we had some similar things happening on (prob 2.0.30) our server too.
> We even ended up with a file we cannot delete
>
> b--Sr-xrw- 1 28020 13881 80, 77 Jan 13 1970 5-2.gif

"man chattr"... "chattr -i 5-2.gif"... If the inode got scribbled over, then
it could have the "immutable" attribute set:
"A file with the 'i' attribute cannot be modified: it cannot be deleted or
renamed, no link can be created to this file and no data can be written to
the file. Only the superuser can set or clear this attribute."

> > Any useful suggestions to avoid such problems in the future?
> No clue. Keep recent backups :)
And run badblocks, if you havn't already. (Or e2fsck -cv)

-=- James Mastros