https://git.qemu.org/?p=qemu.git;a=commit;h=5529b02da2dcd1ef6bc6cd42d4fbfb537fe2276f
** Changed in: qemu
Status: Incomplete => Fix Committed
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https://bugs.launchpad.net/bugs/19235
Public bug reported:
Hi,
Primary vm flush failed after killing svm, which leads primary vm guest
filesystem unavailable.
qemu versoin: 5.2.0
host/guest os: CentOS Linux release 7.6.1810 (Core)
Reproduce steps:
1. create colo vm following
https://github.com/qemu/qemu/blob/master/docs/COLO-FT
It seems that the following commit for libvirt fixed the problem.
https://github.com/libvirt/libvirt/blob/960326237764f8970250a3608e7b2b880e030715/src/qemu/qemu_migration.c
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https://bugs.
hi,eblake,the problem still exists on qemu 2.10_rc4,although the
possibility is less than before.
kvm: block/io.c:1543: bdrv_co_pwritev: Assertion `!(bs->open_flags & 0x0800)'
failed.
2017-08-25 11:08:18.963+: shutting down, reason=crashed
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Thank you,I will try it.
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https://bugs.launchpad.net/bugs/1712818
Title:
live migration with storage encounter assert(!(bs->open_flags &
BDRV_O_INACTIVE)) crashes
Status in QEMU:
Public bug reported:
The vm guest runs a iotest program, and i migrate it with virsh --copy-
storage-all,then the qemu process on the source host happens to crash
with the following message:
kvm: block/io.c:1543: bdrv_co_pwritev: Assertion `!(bs->open_flags & 0x0800)'
failed.
2017-08-24 11:43:45
