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Tue, 28 Jul 2020 15:04:09 +0000 (UTC) From: Eric Blake To: qemu-devel@nongnu.org Subject: [PULL 0/9] nbd patches for -rc2, 2020-07-28 Date: Tue, 28 Jul 2020 10:03:58 -0500 Message-Id: <20200728150408.291299-1-eblake@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=205.139.110.120; envelope-from=eblake@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/28 10:31:20 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -40 X-Spam_score: -4.1 X-Spam_bar: ---- X-Spam_report: (-4.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The following changes since commit 1b242c3b1ec7c6011901b4f3b4b0876e31746afb: Merge remote-tracking branch 'remotes/mcayland/tags/qemu-openbios-20200727' into staging (2020-07-28 13:46:31 +0100) are available in the Git repository at: https://repo.or.cz/qemu/ericb.git tags/pull-nbd-2020-07-28 for you to fetch changes up to 12c75e20a269ac917f4a76936d7142264e522233: block/nbd: nbd_co_reconnect_loop(): don't sleep if drained (2020-07-28 09:54:43 -0500) Sorry this is down to the wire, Nir's patches were a pretty recent discovery, but still counts as a bug fix worthy of having in -rc2. ---------------------------------------------------------------- nbd patches for 2020-07-28 - fix NBD handling of trim/zero requests larger than 2G - allow no-op resizes on NBD (in turn fixing qemu-img convert -c into NBD) - several deadlock fixes when using NBD reconnect ---------------------------------------------------------------- Eric Blake (1): nbd: Fix large trim/zero requests Nir Soffer (4): block: nbd: Fix convert qcow2 compressed to nbd iotests: Make qemu_nbd_popen() a contextmanager iotests: Add more qemu_img helpers iotests: Test convert to qcow2 compressed to NBD Vladimir Sementsov-Ogievskiy (4): block/nbd: split nbd_establish_connection out of nbd_client_connect block/nbd: allow drain during reconnect attempt block/nbd: on shutdown terminate connection attempt block/nbd: nbd_co_reconnect_loop(): don't sleep if drained block/nbd.c | 126 ++++++++++++++++++++++++++++++----------- nbd/server.c | 28 ++++++++-- qemu-io-cmds.c | 2 +- block/trace-events | 4 +- tests/qemu-iotests/264 | 72 +++++++++--------------- tests/qemu-iotests/264.out | 2 + tests/qemu-iotests/302 | 127 ++++++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/302.out | 31 +++++++++++ tests/qemu-iotests/group | 1 + tests/qemu-iotests/iotests.py | 34 ++++++++++- 10 files changed, 340 insertions(+), 87 deletions(-) create mode 100755 tests/qemu-iotests/302 create mode 100644 tests/qemu-iotests/302.out -- 2.27.0