Re: [Qemu-devel] [Qemu-block] Change in qemu 2.12 causes qemu-img convert to NBD to write more data

2018-11-19 Thread Kevin Wolf
Am 17.11.2018 um 21:59 hat Nir Soffer geschrieben: > On Fri, Nov 16, 2018 at 5:26 PM Kevin Wolf wrote: > > > Am 15.11.2018 um 23:27 hat Nir Soffer geschrieben: > > > On Sun, Nov 11, 2018 at 6:11 PM Nir Soffer wrote: > > > > > > > On Wed, Nov 7, 2018 at 7:55 PM Nir Soffer wrote: > > > > > > >

Re: [Qemu-devel] [Qemu-block] Change in qemu 2.12 causes qemu-img convert to NBD to write more data

2018-11-17 Thread Nir Soffer
On Sat, Nov 17, 2018 at 11:13 PM Richard W.M. Jones wrote: > On Sat, Nov 17, 2018 at 10:59:26PM +0200, Nir Soffer wrote: > > On Fri, Nov 16, 2018 at 5:26 PM Kevin Wolf wrote: > > > > > Am 15.11.2018 um 23:27 hat Nir Soffer geschrieben: > > > > On Sun, Nov 11, 2018 at 6:11 PM Nir Soffer >

Re: [Qemu-devel] [Qemu-block] Change in qemu 2.12 causes qemu-img convert to NBD to write more data

2018-11-17 Thread Richard W.M. Jones
On Sat, Nov 17, 2018 at 10:59:26PM +0200, Nir Soffer wrote: > On Fri, Nov 16, 2018 at 5:26 PM Kevin Wolf wrote: > > > Am 15.11.2018 um 23:27 hat Nir Soffer geschrieben: > > > On Sun, Nov 11, 2018 at 6:11 PM Nir Soffer wrote: > > > > > > > On Wed, Nov 7, 2018 at 7:55 PM Nir Soffer wrote: > > >

Re: [Qemu-devel] [Qemu-block] Change in qemu 2.12 causes qemu-img convert to NBD to write more data

2018-11-17 Thread Nir Soffer
On Fri, Nov 16, 2018 at 5:26 PM Kevin Wolf wrote: > Am 15.11.2018 um 23:27 hat Nir Soffer geschrieben: > > On Sun, Nov 11, 2018 at 6:11 PM Nir Soffer wrote: > > > > > On Wed, Nov 7, 2018 at 7:55 PM Nir Soffer wrote: > > > > > >> On Wed, Nov 7, 2018 at 7:27 PM Kevin Wolf wrote: > > >> > > >>>

Re: [Qemu-devel] [Qemu-block] Change in qemu 2.12 causes qemu-img convert to NBD to write more data

2018-11-16 Thread Kevin Wolf
Am 15.11.2018 um 23:27 hat Nir Soffer geschrieben: > On Sun, Nov 11, 2018 at 6:11 PM Nir Soffer wrote: > > > On Wed, Nov 7, 2018 at 7:55 PM Nir Soffer wrote: > > > >> On Wed, Nov 7, 2018 at 7:27 PM Kevin Wolf wrote: > >> > >>> Am 07.11.2018 um 15:56 hat Nir Soffer geschrieben: > >>> > Wed, Nov

Re: [Qemu-devel] [Qemu-block] Change in qemu 2.12 causes qemu-img convert to NBD to write more data

2018-11-15 Thread Nir Soffer
On Sun, Nov 11, 2018 at 6:11 PM Nir Soffer wrote: > On Wed, Nov 7, 2018 at 7:55 PM Nir Soffer wrote: > >> On Wed, Nov 7, 2018 at 7:27 PM Kevin Wolf wrote: >> >>> Am 07.11.2018 um 15:56 hat Nir Soffer geschrieben: >>> > Wed, Nov 7, 2018 at 4:36 PM Richard W.M. Jones >>> wrote: >>> > >>> > >

Re: [Qemu-devel] [Qemu-block] Change in qemu 2.12 causes qemu-img convert to NBD to write more data

2018-11-11 Thread Nir Soffer
On Wed, Nov 7, 2018 at 7:55 PM Nir Soffer wrote: > On Wed, Nov 7, 2018 at 7:27 PM Kevin Wolf wrote: > >> Am 07.11.2018 um 15:56 hat Nir Soffer geschrieben: >> > Wed, Nov 7, 2018 at 4:36 PM Richard W.M. Jones >> wrote: >> > >> > > Another thing I tried was to change the NBD server (nbdkit) so

Re: [Qemu-devel] [Qemu-block] Change in qemu 2.12 causes qemu-img convert to NBD to write more data

2018-11-07 Thread Nir Soffer
On Wed, Nov 7, 2018 at 7:27 PM Kevin Wolf wrote: > Am 07.11.2018 um 15:56 hat Nir Soffer geschrieben: > > Wed, Nov 7, 2018 at 4:36 PM Richard W.M. Jones > wrote: > > > > > Another thing I tried was to change the NBD server (nbdkit) so that it > > > doesn't advertise zero support to the client:

Re: [Qemu-devel] [Qemu-block] Change in qemu 2.12 causes qemu-img convert to NBD to write more data

2018-11-07 Thread Kevin Wolf
Am 07.11.2018 um 15:56 hat Nir Soffer geschrieben: > Wed, Nov 7, 2018 at 4:36 PM Richard W.M. Jones wrote: > > > Another thing I tried was to change the NBD server (nbdkit) so that it > > doesn't advertise zero support to the client: > > > > $ nbdkit --filter=log --filter=nozero memory size=6G