Re: 2.6.10-rc1-mm3

Ingo Molnar
2004-11-05T10:21:10Z

* Lorenzo Allegrucci <l_allegrucci@yahoo.it> wrote:

> On Friday 05 November 2004 09:13, Andrew Morton wrote:
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.10-rc1/2.6.10-rc1-mm3/
>
> ------------[ cut here ]------------
> kernel BUG at mm/memory.c:156!

> Process shmt04 (pid: 4854, threadinfo=dca51000 task=de374510)

reproducible here too, just running LTP's shmt04 directly triggers it
immediately. Looks like there's interaction of 4-level pagetables with
ipc/shm.c or mm/shmem.c.

Ingo