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Groups > linux.kernel > #1238231
| From | Guenter Roeck <linux@roeck-us.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: linux-next: kernel BUG at mm/slub.c:1447! |
| Date | 2015-10-02 15:40 +0200 |
| Message-ID | <qf8J6-4MS-55@gated-at.bofh.it> (permalink) |
| References | <qeOAG-15a-11@gated-at.bofh.it> <qeSXD-7fI-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 10/01/2015 01:49 PM, Andrew Morton wrote: > On Thu, 1 Oct 2015 09:06:15 -0700 Guenter Roeck <linux@roeck-us.net> wrote: > >> Seen with next-20151001, running qemu, simulating Opteron_G1 with a non-SMP configuration. >> On a re-run, I have seen it with the same image, but this time when simulating IvyBridge, >> so it is not CPU dependent. I did not previously see the problem. >> >> Log is at >> http://server.roeck-us.net:8010/builders/qemu-x86-next/builds/259/steps/qemubuildcommand/logs/stdio >> >> I'll try to bisect. The problem is not seen with every boot, so that may take a while. > > Caused by mhocko's "mm, fs: obey gfp_mapping for add_to_page_cache()", > I expect. > I tried to bisect to be sure, but the problem doesn't happen often enough, and I got some false negatives. I assume bisect is no longer necessary. If I need to try again, please let me know. Thanks, Guenter -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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linux-next: kernel BUG at mm/slub.c:1447! Guenter Roeck <linux@roeck-us.net> - 2015-10-01 18:10 +0200
Re: linux-next: kernel BUG at mm/slub.c:1447! Christoph Lameter <cl@linux.com> - 2015-10-01 19:00 +0200
Re: linux-next: kernel BUG at mm/slub.c:1447! Andrew Morton <akpm@linux-foundation.org> - 2015-10-01 22:50 +0200
Re: linux-next: kernel BUG at mm/slub.c:1447! Michal Hocko <mhocko@kernel.org> - 2015-10-02 09:30 +0200
Re: linux-next: kernel BUG at mm/slub.c:1447! Michal Hocko <mhocko@kernel.org> - 2015-10-02 11:00 +0200
Re: linux-next: kernel BUG at mm/slub.c:1447! Andrew Morton <akpm@linux-foundation.org> - 2015-10-02 23:00 +0200
Re: linux-next: kernel BUG at mm/slub.c:1447! Michal Hocko <mhocko@kernel.org> - 2015-10-05 15:50 +0200
Re: linux-next: kernel BUG at mm/slub.c:1447! Andrew Morton <akpm@linux-foundation.org> - 2015-10-05 21:30 +0200
Re: linux-next: kernel BUG at mm/slub.c:1447! Guenter Roeck <linux@roeck-us.net> - 2015-10-02 15:40 +0200
Re: linux-next: kernel BUG at mm/slub.c:1447! Michal Hocko <mhocko@kernel.org> - 2015-10-02 15:50 +0200
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