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Re: [Qemu-block] [PATCH 0/1] block: Workaround for the iotests errors
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From: |
Fam Zheng |
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Subject: |
Re: [Qemu-block] [PATCH 0/1] block: Workaround for the iotests errors |
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Date: |
Fri, 24 Nov 2017 16:41:20 +0800 |
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User-agent: |
Mutt/1.9.1 (2017-09-22) |
On Fri, 11/24 01:12, Jeff Cody wrote:
> On Fri, Nov 24, 2017 at 01:57:46AM +0800, Fam Zheng wrote:
> > Jeff's block job patch made the latent drain bug visible, and I find this
> > patch, which by itself also makes some sense, can hide it again. :) With it
> > applied we are at least back to the ground where patchew's iotests (make
> > address@hidden) can pass.
> >
>
> Unfortunately, I am still seeing segfaults and aborts even with this patch.
> For instance, on tests: 097 141 176.
OK, so the graph change during bdrv_parent_drained_begin/end still bits. We'll
need more code to secure it.
Fam