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Il 13/09/2013 00:48, NeilBrown ha scritto:
>> I'm not sure why O_EXCL would be correct on generic block
>> devices when it's wrong on CD-ROMs. I think it's in fact more
>> likely that other devices are shared, as backing files.
>
> O_EXCL make sense i
On Thu, 12 Sep 2013 16:27:50 +0200 Kevin Wolf wrote:
> Am 12.09.2013 um 15:58 hat Stefan Hajnoczi geschrieben:
> > On Thu, Sep 12, 2013 at 01:27:32PM +0200, Jack Wang wrote:
> > > Hi all,
> > >
> > > We're using qemu export md-raid to guest OS, and we saw deadlock on
> > > MD(which is already fi
On 09/12/2013 04:27 PM, Kevin Wolf wrote:
> Am 12.09.2013 um 15:58 hat Stefan Hajnoczi geschrieben:
>> On Thu, Sep 12, 2013 at 01:27:32PM +0200, Jack Wang wrote:
>>> Hi all,
>>>
>>> We're using qemu export md-raid to guest OS, and we saw deadlock on
>>> MD(which is already fixed by Neil), please se
Hi all,
We're using qemu export md-raid to guest OS, and we saw deadlock on
MD(which is already fixed by Neil), please see thread below:
> http://marc.info/?l=linux-raid&m=137894040228125&w=2
As Neil suggested it would be good for userspace applications to call
open() with O_EXCL flag, to avoid s
Am 12.09.2013 um 15:58 hat Stefan Hajnoczi geschrieben:
> On Thu, Sep 12, 2013 at 01:27:32PM +0200, Jack Wang wrote:
> > Hi all,
> >
> > We're using qemu export md-raid to guest OS, and we saw deadlock on
> > MD(which is already fixed by Neil), please see thread below:
> > > http://marc.info/?l=li
On Thu, Sep 12, 2013 at 01:27:32PM +0200, Jack Wang wrote:
> Hi all,
>
> We're using qemu export md-raid to guest OS, and we saw deadlock on
> MD(which is already fixed by Neil), please see thread below:
> > http://marc.info/?l=linux-raid&m=137894040228125&w=2
>
> As Neil suggested it would be go
