Re: [libvirt] [PATCH v3] qemu-migration: Disallow migration of read only disk

2016-10-12 Thread Boris Fiuczynski
On 10/12/2016 10:13 AM, Peter Krempa wrote: On Mon, Sep 26, 2016 at 13:16:00 -0400, Corey S. McQuay wrote: Currently Libvirt allows attempts to migrate read only disks. Qemu cannot handle this as read only disks cannot be written to on the destination system. The end result is a cryptic error

Re: [libvirt] [PATCH v3] qemu-migration: Disallow migration of read only disk

2016-10-12 Thread Peter Krempa
On Mon, Sep 26, 2016 at 13:16:00 -0400, Corey S. McQuay wrote: > Currently Libvirt allows attempts to migrate read only disks. Qemu cannot > handle this as read only > disks cannot be written to on the destination system. The end result is a > cryptic error message > and a failed migration. > >

Re: [libvirt] [PATCH v3] qemu-migration: Disallow migration of read only disk

2016-10-11 Thread Boris Fiuczynski
Very polite double ping... On 10/05/2016 03:38 PM, Jason J. Herne wrote: Polite ping? :) On 09/26/2016 01:16 PM, Corey S. McQuay wrote: Currently Libvirt allows attempts to migrate read only disks. Qemu cannot handle this as read only disks cannot be written to on the destination system. The e

Re: [libvirt] [PATCH v3] qemu-migration: Disallow migration of read only disk

2016-10-05 Thread Jason J. Herne
Polite ping? :) On 09/26/2016 01:16 PM, Corey S. McQuay wrote: Currently Libvirt allows attempts to migrate read only disks. Qemu cannot handle this as read only disks cannot be written to on the destination system. The end result is a cryptic error message and a failed migration. This patch

[libvirt] [PATCH v3] qemu-migration: Disallow migration of read only disk

2016-09-26 Thread Corey S. McQuay
Currently Libvirt allows attempts to migrate read only disks. Qemu cannot handle this as read only disks cannot be written to on the destination system. The end result is a cryptic error message and a failed migration. This patch causes migration to fail earlier and provides a meaningful error