[libvirt] [PATCH 0/3] qemu: fix broken block job handling
Eric Blake
eblake at redhat.com
Fri Mar 13 17:24:25 UTC 2015
On 03/13/2015 10:25 AM, Peter Krempa wrote:
> Block job handling violates our usage of domain jobs and changes disk source
> definition behind our back.
>
> Peter Krempa (3):
> qemu: process: Export qemuProcessFindDomainDiskByAlias
> qemu: event: Don't fiddle with disk backing trees without a job
> qemu: Disallow concurrent block jobs on a single disk
On description alone, this should help solve the crash that Shanzhi
observed:
https://www.redhat.com/archives/libvir-list/2015-March/msg00656.html
>
> src/conf/domain_conf.h | 1 +
> src/qemu/qemu_domain.c | 23 +++++++
> src/qemu/qemu_domain.h | 4 ++
> src/qemu/qemu_driver.c | 170 +++++++++++++++++++++++++++++++++++++++++++-----
> src/qemu/qemu_process.c | 131 +++++++------------------------------
> src/qemu/qemu_process.h | 3 +
> 6 files changed, 211 insertions(+), 121 deletions(-)
>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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