Am 22.10.2015 um 13:31 hat Alberto Garcia geschrieben:
> On Thu 22 Oct 2015 01:25:05 PM CEST, Kevin Wolf wrote:
> >> But there's this case that is not so obvious. It involves the new
> >> 'blockdev-snapshot' command I'm working on:
> >>
> >> - blockdev-add id=drive0 node-name=node0 file=hd0.qcow
On Thu 22 Oct 2015 01:25:05 PM CEST, Kevin Wolf wrote:
>> But there's this case that is not so obvious. It involves the new
>> 'blockdev-snapshot' command I'm working on:
>>
>> - blockdev-add id=drive0 node-name=node0 file=hd0.qcow2
>> - qemu-img create -f qcow2 -b hd0.qcow2 overlay0.qcow2
>>
Am 22.10.2015 um 13:08 hat Alberto Garcia geschrieben:
> >> I'm currently thinking about d), which tries to maintain the symmetry
> >> with blockdev-add:
> >>
> >> - blockdev-del would have two parameters, 'id' and 'node-name', and only
> >> one of them can be set, so you must choose whether you
On Thu 22 Oct 2015 12:38:24 PM CEST, Kevin Wolf wrote:
>> >> > I haven't thought about it enough yet, but it seems to me that we
>> >> > can't do the BDS/BB aliasing with blockdev-del, but need to interpret
>> >> > node-name as BDS and id as BB. Perhaps we also shouldn't use a single
>> >> > 'devi
Am 20.10.2015 um 17:02 hat Alberto Garcia geschrieben:
> On Mon 19 Oct 2015 05:04:50 PM CEST, Kevin Wolf wrote:
> >> > So we seem to have two criteria to distinguish BDSes:
> >> >
> >> > 1. Does/Doesn't have a BlockBackend on top.
> >> >In the future, multiple BlockBackends are possible, too.
On Wed 21 Oct 2015 10:57:32 AM CEST, Markus Armbruster
wrote:
> blockdev-add is a big & hairy feature that has taken considerable time
> to develop, spanning multiple releases, and still isn't quite done
> (never been closer, though). As such, it's a textbook example of an
> experimental interfa
Alberto Garcia writes:
> Here's my first attempt at the 'blockdev-del' command.
>
> This series goes on top of Max's "BlockBackend and media" v6:
>
> https://lists.gnu.org/archive/html/qemu-devel/2015-10/msg02810.html
>
> With Max's code, 'blockdev-add' can now create a BlockDriverState with
> or
On Mon 19 Oct 2015 05:04:50 PM CEST, Kevin Wolf wrote:
>> > So we seem to have two criteria to distinguish BDSes:
>> >
>> > 1. Does/Doesn't have a BlockBackend on top.
>> >In the future, multiple BlockBackends are possible, too.
>>
>> One single BDS attached to multiple BlockBackends at the s
Am 19.10.2015 um 16:15 hat Alberto Garcia geschrieben:
> On Mon 19 Oct 2015 01:27:45 PM CEST, Kevin Wolf wrote:
> > I've been thinking a bit about the creation and deletion of
> > BlockBackends a bit last week, and honestly it still feels a bit messy
> > (or maybe I just don't fully understand it y
On 19.10.2015 13:27, Kevin Wolf wrote:
> Am 13.10.2015 um 15:48 hat Alberto Garcia geschrieben:
>> Here's my first attempt at the 'blockdev-del' command.
>>
>> This series goes on top of Max's "BlockBackend and media" v6:
>>
>> https://lists.gnu.org/archive/html/qemu-devel/2015-10/msg02810.html
>>
On Mon 19 Oct 2015 01:27:45 PM CEST, Kevin Wolf wrote:
> I've been thinking a bit about the creation and deletion of
> BlockBackends a bit last week, and honestly it still feels a bit messy
> (or maybe I just don't fully understand it yet). Anyway, the cover
> letter of this series seems to be a go
Am 13.10.2015 um 15:48 hat Alberto Garcia geschrieben:
> Here's my first attempt at the 'blockdev-del' command.
>
> This series goes on top of Max's "BlockBackend and media" v6:
>
> https://lists.gnu.org/archive/html/qemu-devel/2015-10/msg02810.html
>
> With Max's code, 'blockdev-add' can now cr
Here's my first attempt at the 'blockdev-del' command.
This series goes on top of Max's "BlockBackend and media" v6:
https://lists.gnu.org/archive/html/qemu-devel/2015-10/msg02810.html
With Max's code, 'blockdev-add' can now create a BlockDriverState with
or without a BlockBackend (depending on
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