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Re: [Qemu-devel] dataplane degradation in 2.1
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From: |
Andrey Korolyov |
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Subject: |
Re: [Qemu-devel] dataplane degradation in 2.1 |
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Date: |
Thu, 10 Jul 2014 19:10:15 +0400 |
Cool, thanks Stefan. Nearly missed this set in patchwork because it
came a bit earlier than the latest fix addressed to the segfault I
mentioned. By the way, do you plan to add I/O throttlers to the
iothread model in next release cycles?
On Thu, Jul 10, 2014 at 6:39 PM, Stefan Hajnoczi <address@hidden> wrote:
> On Wed, Jul 09, 2014 at 08:50:43PM +0400, Andrey Korolyov wrote:
>> I`ve observed an immediate crash running tagged -rc1 with
>> virtio-blk(675879f6f3c9463e103735a4e41e9deb0bee9b39). Please take a
>> look on attached backtrace, hope that the fix still can made its way
>> to 2.1. 1.6 works well with same config, so it`s clearly a regression.
>
> It will be fixed in -rc2. You can already apply the patches here:
> https://lists.nongnu.org/archive/html/qemu-devel/2014-07/msg01521.html
>
> Stefan