Re: [Qemu-devel] Merging the quorum block driver

2013-09-20 Thread Kevin Wolf
Am 20.09.2013 um 14:08 hat Benoît Canet geschrieben: > Le Thursday 19 Sep 2013 à 16:23:54 (+0200), Kevin Wolf a écrit : > > Am 19.09.2013 um 15:38 hat Benoît Canet geschrieben: > > > Le Thursday 19 Sep 2013 à 15:21:46 (+0200), Kevin Wolf a écrit : > > > > Am 19.09.2013 um 14:55 hat Benoît Canet ges

Re: [Qemu-devel] Merging the quorum block driver

2013-09-20 Thread Benoît Canet
Le Thursday 19 Sep 2013 à 16:23:54 (+0200), Kevin Wolf a écrit : > Am 19.09.2013 um 15:38 hat Benoît Canet geschrieben: > > Le Thursday 19 Sep 2013 à 15:21:46 (+0200), Kevin Wolf a écrit : > > > Am 19.09.2013 um 14:55 hat Benoît Canet geschrieben: > > > > Le Thursday 19 Sep 2013 à 10:57:50 (+0200),

Re: [Qemu-devel] Merging the quorum block driver

2013-09-19 Thread Eric Blake
On 09/19/2013 07:21 AM, Kevin Wolf wrote: > > I was thinking more along the lines of: > > -drive if=none,file.driver=quorum,format=raw,\ >file.children[0].file.filename=/nfs1/test.qcow2, \ Note that this requires shell quoting to protect you from globbing changing the argv hande

Re: [Qemu-devel] Merging the quorum block driver

2013-09-19 Thread Daniel P. Berrange
On Thu, Sep 19, 2013 at 08:51:39AM -0600, Eric Blake wrote: > On 09/19/2013 07:21 AM, Kevin Wolf wrote: > > > > > I was thinking more along the lines of: > > > > -drive if=none,file.driver=quorum,format=raw,\ > >file.children[0].file.filename=/nfs1/test.qcow2, \ > > Note that th

Re: [Qemu-devel] Merging the quorum block driver

2013-09-19 Thread Kevin Wolf
Am 19.09.2013 um 15:38 hat Benoît Canet geschrieben: > Le Thursday 19 Sep 2013 à 15:21:46 (+0200), Kevin Wolf a écrit : > > Am 19.09.2013 um 14:55 hat Benoît Canet geschrieben: > > > Le Thursday 19 Sep 2013 à 10:57:50 (+0200), Kevin Wolf a écrit : > > > > Am 19.09.2013 um 10:26 hat Stefan Hajnoczi

Re: [Qemu-devel] Merging the quorum block driver

2013-09-19 Thread Benoît Canet
Le Thursday 19 Sep 2013 à 15:21:46 (+0200), Kevin Wolf a écrit : > Am 19.09.2013 um 14:55 hat Benoît Canet geschrieben: > > Le Thursday 19 Sep 2013 à 10:57:50 (+0200), Kevin Wolf a écrit : > > > Am 19.09.2013 um 10:26 hat Stefan Hajnoczi geschrieben: > > > > On Wed, Sep 18, 2013 at 05:05:27PM +0200

Re: [Qemu-devel] Merging the quorum block driver

2013-09-19 Thread Kevin Wolf
Am 19.09.2013 um 14:55 hat Benoît Canet geschrieben: > Le Thursday 19 Sep 2013 à 10:57:50 (+0200), Kevin Wolf a écrit : > > Am 19.09.2013 um 10:26 hat Stefan Hajnoczi geschrieben: > > > On Wed, Sep 18, 2013 at 05:05:27PM +0200, Benoît Canet wrote: > > > > Le Tuesday 17 Sep 2013 à 14:44:13 (+0200),

Re: [Qemu-devel] Merging the quorum block driver

2013-09-19 Thread Benoît Canet
Le Thursday 19 Sep 2013 à 10:57:50 (+0200), Kevin Wolf a écrit : > Am 19.09.2013 um 10:26 hat Stefan Hajnoczi geschrieben: > > On Wed, Sep 18, 2013 at 05:05:27PM +0200, Benoît Canet wrote: > > > Le Tuesday 17 Sep 2013 à 14:44:13 (+0200), Stefan Hajnoczi a écrit : > > > > Hi Benoit, > > > > Kevin an

Re: [Qemu-devel] Merging the quorum block driver

2013-09-19 Thread Kevin Wolf
Am 19.09.2013 um 10:26 hat Stefan Hajnoczi geschrieben: > On Wed, Sep 18, 2013 at 05:05:27PM +0200, Benoît Canet wrote: > > Le Tuesday 17 Sep 2013 à 14:44:13 (+0200), Stefan Hajnoczi a écrit : > > > Hi Benoit, > > > Kevin and I had a chance to chat face-to-face and we discussed what > > > concrete

Re: [Qemu-devel] Merging the quorum block driver

2013-09-19 Thread Stefan Hajnoczi
On Wed, Sep 18, 2013 at 05:05:27PM +0200, Benoît Canet wrote: > Le Tuesday 17 Sep 2013 à 14:44:13 (+0200), Stefan Hajnoczi a écrit : > > Hi Benoit, > > Kevin and I had a chance to chat face-to-face and we discussed what > > concrete changes are necessary to merge quorum (without solving all the > >

Re: [Qemu-devel] Merging the quorum block driver

2013-09-18 Thread Benoît Canet
Le Tuesday 17 Sep 2013 à 14:44:13 (+0200), Stefan Hajnoczi a écrit : > Hi Benoit, > Kevin and I had a chance to chat face-to-face and we discussed what > concrete changes are necessary to merge quorum (without solving all the > other block layers problems at once). > > I think quorum could be merg

Re: [Qemu-devel] Merging the quorum block driver

2013-09-17 Thread Benoît Canet
Le Tuesday 17 Sep 2013 à 14:44:13 (+0200), Stefan Hajnoczi a écrit : > Hi Benoit, > Kevin and I had a chance to chat face-to-face and we discussed what > concrete changes are necessary to merge quorum (without solving all the > other block layers problems at once). > > I think quorum could be merg

[Qemu-devel] Merging the quorum block driver

2013-09-17 Thread Stefan Hajnoczi
Hi Benoit, Kevin and I had a chance to chat face-to-face and we discussed what concrete changes are necessary to merge quorum (without solving all the other block layers problems at once). I think quorum could be merged relatively quickly (and without massive BlockFilter investments) by changing t