On 23 January 2018 at 14:01, Kevin Wolf wrote:
> The following changes since commit ee86981bda9ecd40c8daf81b7307b1d2aff68174:
>
> migration: Revert postcopy-blocktime commit set (2018-01-23 10:08:05 +)
>
> are available in the git repository at:
>
> git://repo.or.cz/qemu/kevin.git tags/for
On Wed, Jan 24, 2018 at 01:16:39PM -0600, Eric Blake wrote:
> On 01/24/2018 12:17 AM, Liang Li wrote:
> > We found that when doing drive mirror to a low speed shared storage,
> > if there was heavy BLK IO write workload in VM after the 'ready' event,
> > drive mirror block job can't be canceled imm
On Mon, Jan 22, 2018 at 05:45:49PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> Is it a bug or a feature? Why do we call inc/dec twice for read/write?
> We don't do this for flush and discard..
It's non-obvious and I asked Paolo the same question previously.
> -bdrv_inc_in_flight(bs);
> -
>
On Mon, Jan 22, 2018 at 10:06:26AM +0800, Hongzhi, Song wrote:
> Hello,
>
> I create a virtual disk-image using qemu-img.
>
> And then I use /dev/nbd to map the image.
>
> I mount the /dev/nbd to a local dir with ext4-format
>
> Finally, I have some trouble about ext4-filesystem and block devic
On 01/24/2018 10:59 PM, Liang Li wrote:
>>
>> There's ongoing work on adding async mirroring; this may be a better
>> solution to the issue you are seeing.
>>
>> https://lists.gnu.org/archive/html/qemu-devel/2018-01/msg05419.html
>>
> Hi Eric,
>
> Thinks for your information, I didn't know libvirt
Since everything else about the nbd-server-* QMP commands is
accessible from HMP, we might as well make removing an export
available as well. For now, I went with a bool flag rather
than a mode string for choosing between safe (default) and
hard modes.
Signed-off-by: Eric Blake
---
Based-on: <2
On 01/21/2018 08:06 PM, Hongzhi, Song wrote:
> Hello,
>
> I create a virtual disk-image using qemu-img.
>
> And then I use /dev/nbd to map the image.
>
> I mount the /dev/nbd to a local dir with ext4-format
>
> Finally, I have some trouble about ext4-filesystem and block device,
> with using de
On 01/25/2018 08:45 AM, Eric Blake wrote:
> Since everything else about the nbd-server-* QMP commands is
> accessible from HMP, we might as well make removing an export
> available as well. For now, I went with a bool flag rather
> than a mode string for choosing between safe (default) and
> hard
ping, does any block maintainer want to queue this one ?
On Fri, Dec 08, 2017 at 01:34:16PM +, Daniel P. Berrange wrote:
> qemu-io puts the TTY into non-canonical mode, which means no EOF processing is
> done and thus getchar() will never return the EOF constant. Instead we have to
> query the
On Thu, Jan 25, 2018 at 08:48:22AM -0600, Eric Blake wrote:
> On 01/24/2018 10:59 PM, Liang Li wrote:
> >>
> >> There's ongoing work on adding async mirroring; this may be a better
> >> solution to the issue you are seeing.
> >>
> >> https://lists.gnu.org/archive/html/qemu-devel/2018-01/msg05419.ht
10 matches
Mail list logo
