Messages in this thread | | | Date | Sat, 10 Mar 2012 14:41:03 -0500 | Subject | Re: 3.2.0 - page allocation failure: order:[2345] mode:0x20 | From | Justin Piszcz <> |
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On Sat, Jan 21, 2012 at 9:38 PM, Justin Piszcz <jpiszcz@lucidpixels.com> wrote: > Hi, > > Question: > Is the below normal or is this a kernel bug? > > Specs: > Kernel: 3.2.0 > Arch: x86_64 > Dist: Debian Testing > > Running 3.2.0 on x86_64; generally little to no swap use depending on > what is running (e.g., chrome) > top-- > Mem: 7925172k total, 7401552k used, 523620k free, 74472k buffers > Swap: 2097148k total, 6184k used, 2090964k free, 6384816k cached > > Lots of page allocation failures: > [1434349.602309] sshd: page allocation failure: order:3, mode:0x20 > [1434366.128757] sshd: page allocation failure: order:2, mode:0x20 > [1434371.230589] sshd: page allocation failure: order:2, mode:0x20
Hi,
Update:
Found this.. http://lists.openwall.net/netdev/2011/11/28/25
More testing needed of course but no new page allocation errors (at least not after 8-10+ hours) after disabling the following: /sbin/ethtool -K eth0 gro off /sbin/ethtool -K eth0 tso off
Justin. -- 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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