Re: [Qemu-block] [PATCH v3 0/2] block: allow flush on devices with open tray

2016-09-16 Thread John Snow
On 09/16/2016 04:33 AM, Kevin Wolf wrote: Am 16.09.2016 um 01:42 hat John Snow geschrieben: One more try. The move to blk_flush altered the behavior of migration and flushing nodes that are not reachable via the guest, but are still reachable via QEMU and may or may not need to be flushed.

Re: [Qemu-block] [PATCH v3 0/2] block: allow flush on devices with open tray

2016-09-16 Thread Kevin Wolf
Am 16.09.2016 um 01:42 hat John Snow geschrieben: > One more try. > > The move to blk_flush altered the behavior of migration and flushing > nodes that are not reachable via the guest, but are still reachable > via QEMU and may or may not need to be flushed. > > This is likely the simplest

Re: [Qemu-block] [PATCH v3 0/2] block: allow flush on devices with open tray

2016-09-15 Thread John Snow
On 09/15/2016 08:06 PM, Paolo Bonzini wrote: On 16/09/2016 01:42, John Snow wrote: One more try. The move to blk_flush altered the behavior of migration and flushing nodes that are not reachable via the guest, but are still reachable via QEMU and may or may not need to be flushed. This is

Re: [Qemu-block] [PATCH v3 0/2] block: allow flush on devices with open tray

2016-09-15 Thread Paolo Bonzini
On 16/09/2016 02:09, John Snow wrote: > > > On 09/15/2016 08:06 PM, Paolo Bonzini wrote: >> >> >> On 16/09/2016 01:42, John Snow wrote: >>> One more try. >>> >>> The move to blk_flush altered the behavior of migration and flushing >>> nodes that are not reachable via the guest, but are still

Re: [Qemu-block] [PATCH v3 0/2] block: allow flush on devices with open tray

2016-09-15 Thread Paolo Bonzini
On 16/09/2016 01:42, John Snow wrote: > One more try. > > The move to blk_flush altered the behavior of migration and flushing > nodes that are not reachable via the guest, but are still reachable > via QEMU and may or may not need to be flushed. > > This is likely the simplest solution for

[Qemu-block] [PATCH v3 0/2] block: allow flush on devices with open tray

2016-09-15 Thread John Snow
One more try. The move to blk_flush altered the behavior of migration and flushing nodes that are not reachable via the guest, but are still reachable via QEMU and may or may not need to be flushed. This is likely the simplest solution for now until we nail down our policy a bit more. This is