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Message-ID: <20130826203702.GA15407@redhat.com> Date: Mon, 26 Aug 2013 16:37:02 -0400 From: Dave Jones <davej@...hat.com> To: Cyrill Gorcunov <gorcunov@...il.com> Cc: Hillf Danton <dhillf@...il.com>, Linux-MM <linux-mm@...ck.org>, Linux Kernel <linux-kernel@...r.kernel.org>, Linus Torvalds <torvalds@...ux-foundation.org> Subject: Re: unused swap offset / bad page map. On Tue, Aug 27, 2013 at 12:18:46AM +0400, Cyrill Gorcunov wrote: > On Mon, Aug 26, 2013 at 03:08:22PM -0400, Dave Jones wrote: > > On Mon, Aug 26, 2013 at 11:45:53AM +0800, Hillf Danton wrote: > > > On Fri, Aug 23, 2013 at 11:53 AM, Dave Jones <davej@...hat.com> wrote: > > > > > > > > It actually seems worse, seems I can trigger it even easier now, as if > > > > there's a leak. > > > > > > > Can you please try the new fix for TLB flush? > > > > > > commit 2b047252d087be7f2ba > > > Fix TLB gather virtual address range invalidation corner cases > > > > No luck. > > Hi Dave, could you please put your .config somewhere so i would try > to repeat this problem? (i've tried trinity with -C64 but it didn't > trigger the issue). http://paste.fedoraproject.org/34944/77549285 machine I'm using has 8gb ram, 8gb swap, and 4 cores. Try adding the -C64 to the invocation in scripts/test-multi.sh, and perhaps up'ing the NR_PROCESSES variable there too. Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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