From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
To: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"qemu-block@nongnu.org" <qemu-block@nongnu.org>
Cc: "kwolf@redhat.com" <kwolf@redhat.com>,
Roman Kagan <rkagan@virtuozzo.com>,
"berrange@redhat.com" <berrange@redhat.com>,
Denis Lunev <den@virtuozzo.com>,
"mreitz@redhat.com" <mreitz@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v2 3/7] iotests: Valgrind fails to work with nonexistent directory
Date: Thu, 13 Jun 2019 09:52:24 +0000 [thread overview]
Message-ID: <1960f611-4650-fa6b-4ccf-7eecd5ca5dc0@virtuozzo.com> (raw)
In-Reply-To: <1560276131-683243-4-git-send-email-andrey.shinkevich@virtuozzo.com>
11.06.2019 21:02, Andrey Shinkevich wrote:
> The Valgrind uses the exported variable TMPDIR and fails if the
> directory does not exist. Let us exclude such a test case from
> being run under the Valgrind.
>
> Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Hmm, isn't it preferable to skip unsupported by
valgrind iotests, instead silently disable valgrind in them?
> ---
> tests/qemu-iotests/051 | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/tests/qemu-iotests/051 b/tests/qemu-iotests/051
> index 200660f..ccc5bc2 100755
> --- a/tests/qemu-iotests/051
> +++ b/tests/qemu-iotests/051
> @@ -377,6 +377,7 @@ printf %b "qemu-io $device_id \"write -P 0x33 0 4k\"\ncommit $device_id\n" |
> $QEMU_IO -c "read -P 0x33 0 4k" "$TEST_IMG" | _filter_qemu_io
>
> # Using snapshot=on with a non-existent TMPDIR
(you can add into comment: "Valgrind needs TMPDIR, so disable it"
> +VALGRIND_QEMU="" \
> TMPDIR=/nonexistent run_qemu -drive driver=null-co,snapshot=on
>
> # Using snapshot=on together with read-only=on
>
--
Best regards,
Vladimir
next prev parent reply other threads:[~2019-06-13 9:54 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-11 18:02 [Qemu-devel] [PATCH v2 0/7] Allow Valgrind checking all QEMU processes Andrey Shinkevich
2019-06-11 18:02 ` [Qemu-devel] [PATCH v2 1/7] iotests: allow " Andrey Shinkevich
2019-06-13 9:44 ` Vladimir Sementsov-Ogievskiy
2019-06-27 15:08 ` Andrey Shinkevich
2019-06-13 9:45 ` Vladimir Sementsov-Ogievskiy
2019-06-11 18:02 ` [Qemu-devel] [PATCH v2 2/7] iotests: exclude killed processes from running under Valgrind Andrey Shinkevich
2019-06-13 9:47 ` Vladimir Sementsov-Ogievskiy
2019-06-17 11:57 ` Roman Kagan
2019-06-17 11:15 ` Kevin Wolf
2019-06-17 12:18 ` Roman Kagan
2019-06-17 12:53 ` Kevin Wolf
2019-06-17 13:20 ` Roman Kagan
2019-06-17 14:51 ` Kevin Wolf
2019-06-24 16:55 ` Andrey Shinkevich
2019-06-11 18:02 ` [Qemu-devel] [PATCH v2 3/7] iotests: Valgrind fails to work with nonexistent directory Andrey Shinkevich
2019-06-13 9:52 ` Vladimir Sementsov-Ogievskiy [this message]
2019-06-17 11:22 ` Kevin Wolf
2019-06-11 18:02 ` [Qemu-devel] [PATCH v2 4/7] iotests: extended timeout under Valgrind Andrey Shinkevich
2019-06-13 9:54 ` Vladimir Sementsov-Ogievskiy
2019-06-11 18:02 ` [Qemu-devel] [PATCH v2 5/7] iotests: extend sleeping time " Andrey Shinkevich
2019-06-13 9:55 ` Vladimir Sementsov-Ogievskiy
2019-06-11 18:02 ` [Qemu-devel] [PATCH v2 6/7] iotests: amend QEMU NBD process synchronization Andrey Shinkevich
2019-06-13 9:59 ` Vladimir Sementsov-Ogievskiy
2019-06-17 12:45 ` Roman Kagan
2019-06-17 12:38 ` Roman Kagan
2019-06-11 18:02 ` [Qemu-devel] [PATCH v2 7/7] iotests: new file to suppress Valgrind errors Andrey Shinkevich
2019-06-13 10:06 ` Vladimir Sementsov-Ogievskiy
2019-06-24 16:55 ` Andrey Shinkevich
2019-06-24 17:09 ` Eric Blake
2019-06-24 17:23 ` Andrey Shinkevich
2019-06-17 11:45 ` Kevin Wolf
2019-06-24 16:55 ` Andrey Shinkevich
2019-06-25 8:13 ` Kevin Wolf
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