Re: [Qemu-devel] [PATCH v4 0/8] block: drive-backup live backup command

2013-05-22 Thread Kevin Wolf
Am 16.05.2013 um 10:36 hat Stefan Hajnoczi geschrieben: > Note: These patches apply to my block-next tree. You can also grab the code > from git here: > git://github.com/stefanha/qemu.git block-backup-core > > This series adds a new QMP command, drive-backup, which takes a point-in-time > snapsho

Re: [Qemu-devel] [PATCH v4 0/8] block: drive-backup live backup command

2013-05-19 Thread Richard W.M. Jones
On Sun, May 19, 2013 at 09:30:46PM +0200, Paolo Bonzini wrote: > Il 19/05/2013 18:47, Richard W.M. Jones ha scritto: > >> > > >> > More advanced users may wish to make the target an NBD URL. The NBD > >> > server > >> > listening on the other side can process the backup writes any way it > >> >

Re: [Qemu-devel] [PATCH v4 0/8] block: drive-backup live backup command

2013-05-19 Thread Paolo Bonzini
Il 19/05/2013 18:47, Richard W.M. Jones ha scritto: >> > >> > More advanced users may wish to make the target an NBD URL. The NBD server >> > listening on the other side can process the backup writes any way it >> > wishes. I >> > previously posted an RFC series with a backup server that stream

Re: [Qemu-devel] [PATCH v4 0/8] block: drive-backup live backup command

2013-05-19 Thread Richard W.M. Jones
On Thu, May 16, 2013 at 10:36:11AM +0200, Stefan Hajnoczi wrote: [...] > How can drive-backup be used? > - > The simplest use-case is to copy a point-in-time snapshot to a local file. > > More advanced users may wish to make the target an NBD URL. The NBD server > lis

[Qemu-devel] [PATCH v4 0/8] block: drive-backup live backup command

2013-05-16 Thread Stefan Hajnoczi
Note: These patches apply to my block-next tree. You can also grab the code from git here: git://github.com/stefanha/qemu.git block-backup-core This series adds a new QMP command, drive-backup, which takes a point-in-time snapshot of a block device. The snapshot is copied out to a target block d