From: Peter Lieven <pl@kamp.de>
To: Eric Blake <eblake@redhat.com>,
qemu-devel@nongnu.org, qemu-block@nongnu.org
Cc: kwolf@redhat.com, pbonzini@redhat.com, ronniesahlberg@gmail.com,
mreitz@redhat.com
Subject: Re: [Qemu-devel] [PATCH 2/2] block/iscsi: only report an iSCSI Failure if we don't handle it gracefully
Date: Fri, 8 Dec 2017 17:14:16 +0100 [thread overview]
Message-ID: <4b0586ee-45cb-cfb1-288c-bcccf81c5212@kamp.de> (raw)
In-Reply-To: <dd61b219-a965-3794-5155-1483227d5e62@redhat.com>
Am 08.12.2017 um 16:11 schrieb Eric Blake:
> On 12/08/2017 05:51 AM, Peter Lieven wrote:
>> we currently report an "iSCSI Failure" in iscsi_co_generic_cb if the task
>> hasn't completed with SCSI_STATUS_GOOD. However, we expect a failure in
>> some cases and handle it gracefully. This is the case for misaligned UNMAPs
> Is the block layer still capable of producing a misaligned UNMAP? If
> so, that's probably a bug in the block layer for not honoring the block
> limit geometries.
In theory there should be none. I think we can drop this code.
Peter
next prev parent reply other threads:[~2017-12-08 16:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-08 11:51 [Qemu-devel] [PATCH 0/2] iscsi fixes Peter Lieven
2017-12-08 11:51 ` [Qemu-devel] [PATCH 1/2] block/iscsi: dont leave allocmap in an invalid state on UNMAP failure Peter Lieven
2017-12-08 15:07 ` Eric Blake
2017-12-13 21:35 ` Paolo Bonzini
2017-12-08 11:51 ` [Qemu-devel] [PATCH 2/2] block/iscsi: only report an iSCSI Failure if we don't handle it gracefully Peter Lieven
2017-12-08 15:11 ` Eric Blake
2017-12-08 16:14 ` Peter Lieven [this message]
2017-12-08 17:03 ` Eric Blake
2017-12-13 16:28 ` Peter Lieven
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