Messages in this thread | | | Date | Wed, 10 Jul 2013 13:27:36 -0400 | Subject | Re: [REGRESSION] x86 vmalloc issue from recent 3.10.0+ commit | From | "Michael L. Semon" <> |
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Thanks. I'll re-review this, anyway, and re-bisect if time allows. The kernel/SGI-XFS combo pulled last night did much better in this regard. The problem is down to a different and single backtrace about vmalloc, and the PC is controllable now. The old git was moved to a different folder, though, in case it's still needed.
Michael
On Tue, Jul 9, 2013 at 9:59 PM, Dave Jones <davej@redhat.com> wrote: > On Tue, Jul 09, 2013 at 09:51:32PM -0400, Michael L. Semon wrote: > > > kernel: [ 2580.395592] vmap allocation for size 20480 failed: use vmalloc=<size> to increase size. > > kernel: [ 2580.395761] vmalloc: allocation failure: 16384 bytes > > I was seeing a lot of these recently too. > (Though I also saw memory corruption afterwards possibly caused by > a broken fallback path somewhere when that vmalloc fails) > > http://comments.gmane.org/gmane.linux.kernel.mm/102895 > > Dave >
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