From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
To: qemu-block@nongnu.org
Cc: qemu-devel@nongnu.org, mreitz@redhat.com, kwolf@redhat.com,
eblake@redhat.com, vsementsov@virtuozzo.com, den@openvz.org
Subject: [PATCH v2 for-6.0 0/8] nbd reconnect on open
Date: Mon, 30 Nov 2020 16:40:16 +0300 [thread overview]
Message-ID: <20201130134024.19212-1-vsementsov@virtuozzo.com> (raw)
Hi all! There is a new feature: reconnect on open. It is useful when
start of vm and start of nbd server are not simple to sync.
v2: rebase on master.
Also, I've discovered that I've sent downstream version of test which
doesn't work here. So, the test is rewritten (with appropriate
improvements of iotests.py)
Vladimir Sementsov-Ogievskiy (8):
block/nbd: move initial connect to coroutine
nbd: allow reconnect on open, with corresponding new options
iotests.py: fix qemu_tool_pipe_and_status()
iotests.py: qemu_io(): reuse qemu_tool_pipe_and_status()
iotests.py: add qemu_tool_popen()
iotests.py: add and use qemu_io_wrap_args()
iotests.py: add qemu_io_popen()
iotests: add 306 to test reconnect on nbd open
block/nbd.c | 173 +++++++++++++++++++++++++---------
tests/qemu-iotests/306 | 71 ++++++++++++++
tests/qemu-iotests/306.out | 11 +++
tests/qemu-iotests/group | 1 +
tests/qemu-iotests/iotests.py | 56 +++++++----
5 files changed, 246 insertions(+), 66 deletions(-)
create mode 100755 tests/qemu-iotests/306
create mode 100644 tests/qemu-iotests/306.out
--
2.21.3
next reply other threads:[~2020-11-30 13:45 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-30 13:40 Vladimir Sementsov-Ogievskiy [this message]
2020-11-30 13:40 ` [PATCH v2 1/8] block/nbd: move initial connect to coroutine Vladimir Sementsov-Ogievskiy
2021-01-20 22:24 ` Eric Blake
2020-11-30 13:40 ` [PATCH v2 2/8] nbd: allow reconnect on open, with corresponding new options Vladimir Sementsov-Ogievskiy
2021-01-21 1:44 ` Eric Blake
2021-01-22 10:56 ` Vladimir Sementsov-Ogievskiy
2020-11-30 13:40 ` [PATCH v2 3/8] iotests.py: fix qemu_tool_pipe_and_status() Vladimir Sementsov-Ogievskiy
2021-01-21 1:58 ` Eric Blake
2020-11-30 13:40 ` [PATCH v2 4/8] iotests.py: qemu_io(): reuse qemu_tool_pipe_and_status() Vladimir Sementsov-Ogievskiy
2021-01-21 2:13 ` Eric Blake
2020-11-30 13:40 ` [PATCH v2 5/8] iotests.py: add qemu_tool_popen() Vladimir Sementsov-Ogievskiy
2020-11-30 13:40 ` [PATCH v2 6/8] iotests.py: add and use qemu_io_wrap_args() Vladimir Sementsov-Ogievskiy
2020-11-30 13:40 ` [PATCH v2 7/8] iotests.py: add qemu_io_popen() Vladimir Sementsov-Ogievskiy
2020-11-30 13:40 ` [PATCH v2 8/8] iotests: add 306 to test reconnect on nbd open Vladimir Sementsov-Ogievskiy
2020-12-18 10:57 ` [PATCH v2 for-6.0 0/8] nbd reconnect on open Vladimir Sementsov-Ogievskiy
2021-01-09 10:11 ` Vladimir Sementsov-Ogievskiy
2021-01-21 2:17 ` Eric Blake
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