* xen netback
@ 2014-10-03 8:00 Tomas Mozes
2014-10-14 11:03 ` xen netback bugfix to Linux 3.14 longterm (xen-netback: Fix handling of skbs requiring too many slots) Pasi Kärkkäinen
0 siblings, 1 reply; 2+ messages in thread
From: Tomas Mozes @ 2014-10-03 8:00 UTC (permalink / raw)
To: netdev
On some of our xen-dom0 machines running 3.14.x we have a problem of
domU's freezing. This has been fixed in:
http://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/drivers/net/xen-netback/netback.c?id=59ae9fc67007da8b5aea7b0a31c3607745cfbfee
and the patch has been included in 3.16.x, but I cannot find it in the
current longterm releases. We have an open gentoo bug report about it:
https://bugs.gentoo.org/show_bug.cgi?id=517852
This bug doesn't happen on all xen-dom0 machines, but I can confirm that
on the problematic machine after applying the aforemention patch, the
problem gone away and the system has been running for 60 days without
problems.
Please consider applying the patch to the longterm kernels.
Thank you
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: xen netback bugfix to Linux 3.14 longterm (xen-netback: Fix handling of skbs requiring too many slots)
2014-10-03 8:00 xen netback Tomas Mozes
@ 2014-10-14 11:03 ` Pasi Kärkkäinen
0 siblings, 0 replies; 2+ messages in thread
From: Pasi Kärkkäinen @ 2014-10-14 11:03 UTC (permalink / raw)
To: xen-devel
Cc: Wei Liu, Ian Campbell, netdev, Tomas Mozes, Paul Durrant,
David Vrabel, Zoltan Kiss, David S. Miller
Hello,
Added more people to CC based on the CC list in the patch in question.
See below. That patch doesn't seem to be included in 3.14.y:
https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.14.y
-- Pasi
On Fri, Oct 03, 2014 at 10:00:27AM +0200, Tomas Mozes wrote:
> On some of our xen-dom0 machines running 3.14.x we have a problem of
> domU's freezing. This has been fixed in:
> http://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/drivers/net/xen-netback/netback.c?id=59ae9fc67007da8b5aea7b0a31c3607745cfbfee
>
> and the patch has been included in 3.16.x, but I cannot find it in
> the current longterm releases. We have an open gentoo bug report
> about it:
> https://bugs.gentoo.org/show_bug.cgi?id=517852
>
> This bug doesn't happen on all xen-dom0 machines, but I can confirm
> that on the problematic machine after applying the aforemention
> patch, the problem gone away and the system has been running for 60
> days without problems.
>
> Please consider applying the patch to the longterm kernels.
>
> Thank you
> --
> To unsubscribe from this list: send the line "unsubscribe netdev" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-10-03 8:00 xen netback Tomas Mozes
2014-10-14 11:03 ` xen netback bugfix to Linux 3.14 longterm (xen-netback: Fix handling of skbs requiring too many slots) Pasi Kärkkäinen
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