Should I resend with 07 dropped? 25.07.2019 13:07, Vladimir Sementsov-Ogievskiy wrote: > ping > > 18.06.2019 14:43, Vladimir Sementsov-Ogievskiy wrote: >> Hi all! >> Here is NBD reconnect. Previously, if connection failed all current >> and future requests will fail. After the series, nbd-client driver >> will try to reconnect unlimited times. During first @reconnect-delay >> seconds of reconnecting all requests will wait for the connection, >> and if it is established requests will be resent. After >> @reconnect-delay period all requests will be failed (until successful >> reconnect). >> >> v7: >> almost all: rebased on merged nbd.c and nbd-client.c (including patch >> subject) >> 01-04: add Eric's r-b >> 04: wording >> 05: new >> 06: rewrite to remove timer earlier >> 07: new >> 08: >> - rebase on 05 and 07 >> - drop "All rights reserved" >> - handle drain >> - improve handling aio context attach >> 09: move 249 -> 257 >> >> Vladimir Sementsov-Ogievskiy (9): >> block/nbd: split connection_co start out of nbd_client_connect >> block/nbd: use non-blocking io channel for nbd negotiation >> block/nbd: move from quit to state >> block/nbd: add cmdline and qapi parameter reconnect-delay >> block/nbd: refactor nbd connection parameters >> qemu-coroutine-sleep: introduce qemu_co_sleep_wake >> qemu/units: add SI decimal units >> block/nbd: nbd reconnect >> iotests: test nbd reconnect >> >> qapi/block-core.json | 11 +- >> include/block/nbd.h | 3 +- >> include/qemu/coroutine.h | 17 +- >> include/qemu/units.h | 7 + >> block/nbd.c | 531 +++++++++++++++++++++++++--------- >> block/null.c | 2 +- >> block/sheepdog.c | 2 +- >> nbd/client.c | 16 +- >> qemu-nbd.c | 2 +- >> tests/test-bdrv-drain.c | 6 +- >> tests/test-block-iothread.c | 2 +- >> util/qemu-coroutine-sleep.c | 47 ++- >> tests/qemu-iotests/257 | 63 ++++ >> tests/qemu-iotests/257.out | 10 + >> tests/qemu-iotests/group | 1 + >> tests/qemu-iotests/iotests.py | 4 + >> 16 files changed, 551 insertions(+), 173 deletions(-) >> create mode 100755 tests/qemu-iotests/257 >> create mode 100644 tests/qemu-iotests/257.out >> > >
-- Best regards, Vladimir
