Re: [Qemu-devel] [PATCH v2 0/5] dataplane snapshot fixes

2015-10-27 Thread Denis V. Lunev
On 10/27/2015 10:05 PM, Denis V. Lunev wrote: On 10/27/2015 09:41 PM, Paolo Bonzini wrote: On 27/10/2015 15:09, Denis V. Lunev wrote: The following test while /bin/true ; do virsh snapshot-create rhel7 sleep 10 virsh snapshot-delete rhel7 --current done with

Re: [Qemu-devel] [PATCH v2 0/5] dataplane snapshot fixes

2015-10-27 Thread Denis V. Lunev
On 10/27/2015 09:41 PM, Paolo Bonzini wrote: On 27/10/2015 15:09, Denis V. Lunev wrote: The following test while /bin/true ; do virsh snapshot-create rhel7 sleep 10 virsh snapshot-delete rhel7 --current done with enabled iothreads on a running VM leads to a l

Re: [Qemu-devel] [PATCH v2 0/5] dataplane snapshot fixes

2015-10-27 Thread Paolo Bonzini
On 27/10/2015 15:09, Denis V. Lunev wrote: > The following test > while /bin/true ; do > virsh snapshot-create rhel7 > sleep 10 > virsh snapshot-delete rhel7 --current > done > with enabled iothreads on a running VM leads to a lot of troubles: hangs, > asserts, error

[Qemu-devel] [PATCH v2 0/5] dataplane snapshot fixes

2015-10-27 Thread Denis V. Lunev
The following test while /bin/true ; do virsh snapshot-create rhel7 sleep 10 virsh snapshot-delete rhel7 --current done with enabled iothreads on a running VM leads to a lot of troubles: hangs, asserts, errors. Though (in general) HMP snapshot code is terrible. I th