From: Markus Armbruster <armbru@redhat.com>
To: Stefan Hajnoczi <stefanha@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>,
Deepak C Shetty <deepakcs@linux.vnet.ibm.com>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH v2 0/2] osdep: warn if opening a file O_DIRECT on tmpfs fails
Date: Wed, 21 Aug 2013 16:09:05 +0200 [thread overview]
Message-ID: <87ob8rxhj2.fsf@blackfin.pond.sub.org> (raw)
In-Reply-To: <1377090999-18217-1-git-send-email-stefanha@redhat.com> (Stefan Hajnoczi's message of "Wed, 21 Aug 2013 15:16:37 +0200")
Stefan Hajnoczi <stefanha@redhat.com> writes:
> v2:
> * Link in util/qemu-error.o instead of stubbing error_report() [Markus]
>
> Deepak C Shetty <deepakcs@linux.vnet.ibm.com> tried to open an image file
> O_DIRECT on tmpfs and received EINVAL. This error is too generic, making it
> hard to figure out that the problem is -drive ...,cache=none on tmpfs.
>
> Add a warning when opening a file O_DIRECT on tmpfs fails.
Reviewed-by: Markus Armbruster <armbru@redhat.com>
prev parent reply other threads:[~2013-08-21 14:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-21 13:16 [Qemu-devel] [PATCH v2 0/2] osdep: warn if opening a file O_DIRECT on tmpfs fails Stefan Hajnoczi
2013-08-21 13:16 ` [Qemu-devel] [PATCH v2 1/2] libcacard: link against qemu-error.o for error_report() Stefan Hajnoczi
2013-08-21 13:16 ` [Qemu-devel] [PATCH v2 2/2] osdep: warn if opening a file O_DIRECT on tmpfs fails Stefan Hajnoczi
2013-08-21 14:08 ` Markus Armbruster
2013-08-21 19:48 ` Doug Goldstein
2013-08-21 15:13 ` Eric Blake
2013-08-21 19:04 ` Eric Blake
2013-08-21 14:09 ` Markus Armbruster [this message]
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