From: Blue Swirl <blauwirbel@gmail.com>
To: Kevin Wolf <kwolf@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [RFC][PATCH 0/7] blkdebug
Date: Mon, 15 Mar 2010 19:40:21 +0200 [thread overview]
Message-ID: <f43fc5581003151040h7cec5443l653393d0721231b8@mail.gmail.com> (raw)
In-Reply-To: <1268672915-12233-1-git-send-email-kwolf@redhat.com>
On 3/15/10, Kevin Wolf <kwolf@redhat.com> wrote:
> This patch series introduces a new block driver which acts as a protocol and
> whose purpose it is to fail requests. To be more precise, I want it to fail in
> configurable places, so that qemu-iotests can be extended with tests for the
> error paths (for example for the case when something with metadata writes goes
> wrong deep in qcow2).
Nice. Do you think this could be extended (later) to inject errors
also to guest from QEMU? Then it would be nice to be able to inject
errors when reading/writing to a specific guest block range and for
other formats (raw etc.) too.
next prev parent reply other threads:[~2010-03-15 17:40 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-15 17:08 [Qemu-devel] [RFC][PATCH 0/7] blkdebug Kevin Wolf
2010-03-15 17:08 ` [Qemu-devel] [RFC][PATCH 1/7] qemu-config: qemu_read_config_file() reads the normal config file Kevin Wolf
2010-03-28 12:19 ` Christoph Hellwig
2010-03-15 17:08 ` [Qemu-devel] [RFC][PATCH 2/7] qemu-config: Make qemu_config_parse more generic Kevin Wolf
2010-03-28 12:20 ` Christoph Hellwig
2010-03-15 17:08 ` [Qemu-devel] [RFC][PATCH 3/7] blkdebug: Basic request passthrough Kevin Wolf
2010-03-28 12:24 ` Christoph Hellwig
2010-03-15 17:08 ` [Qemu-devel] [RFC][PATCH 4/7] blkdebug: Inject errors Kevin Wolf
2010-03-28 12:25 ` Christoph Hellwig
2010-03-15 17:08 ` [Qemu-devel] [RFC][PATCH 5/7] Make qemu-config available for tools Kevin Wolf
2010-03-28 12:34 ` Christoph Hellwig
2010-03-15 17:08 ` [Qemu-devel] [RFC][PATCH 6/7] blkdebug: Add events and rules Kevin Wolf
2010-03-28 13:12 ` Christoph Hellwig
2010-03-29 8:00 ` Kevin Wolf
2010-03-15 17:08 ` [Qemu-devel] [RFC][PATCH 7/7] qcow2: Trigger blkdebug events Kevin Wolf
2010-03-28 13:22 ` Christoph Hellwig
2010-03-15 17:40 ` Blue Swirl [this message]
2010-03-15 17:55 ` [Qemu-devel] [RFC][PATCH 0/7] blkdebug Kevin Wolf
2010-03-15 18:17 ` Blue Swirl
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