Re: BUG 2.3.23-pre5 locks up

Alexander Viro (viro@math.psu.edu)
Thu, 21 Oct 1999 04:39:44 -0400 (EDT)


On Thu, 21 Oct 1999, Jeff Garzik wrote:

> Jeff Garzik wrote:
> > With a fairly standard .config, 2.3.23-pre5 locks up after a few minutes
> > of usage.
>
> Some messages in the log I missed:
>
> Oct 21 03:27:25 chief kernel: kernel BUG at filemap.c:65!
[snip]

Impressive. I got something interesting quite near that place - in
pagemap.h:102 (inode's page list being nonempty with i_nrpages==0).
And it's a UP box - SMP races have nothing with it. -pre4. I'm trying to
cactch it right now. _Very_ reproducible - as the matter of fact it hits
before the sucker gets to spawning getty. init=/bin/sh is your friend ;-/

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