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