On Fri, 14 Dec 2007 21:46:37 +0530 Dhaval Giani <[email protected]> wrote:
> On Sat, Dec 15, 2007 at 12:54:09AM +0900, Tejun Heo wrote:
> > Dhaval Giani wrote:
> > > XXX sysfs_page_cnt=1
> >
> > Hmm.. so, sysfs r/w buffer wasn't the culprit. I'm curious what eats up
> > all your low memory. Please do the following.
> >
> > 1. Right after boot, record /proc/meminfo and slabinfo.
> >
> > 2. After or near OOM, record /proc/meminfo and slabinfo. This can be
> > tricky but if your machine reliably OOMs after 10mins, run it for 9mins
> > and capturing the result should show enough.
> >
>
> Attached. The results are after oom, but i think about a min or so after
> that. I missed the oom point.
Looking back at your original oom-killer output: something has consumed all
your ZONE_NORMAL memory and we cannot tell what it is.
Please run 2.6.24-rc5-mm1 again (with CONFIG_PAGE_OWNER=y) and take a peek
at the changelog in
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc5/2.6.24-rc5-mm1/broken-out/page-owner-tracking-leak-detector.patch.
Build up Documentation/page_owner.c then cause the leak to happen then
execute page_owner.
Thanks.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
