Re: [Xen-devel] [RFC Patch v4 3/9] pass correct file to qemu if we use blktap2

2014-12-15 Thread George Dunlap
On 12/15/2014 10:18 AM, Ian Campbell wrote: > On Sat, 2014-12-13 at 17:06 +, Wei Liu wrote: >> On Thu, Dec 11, 2014 at 04:45:09PM +, George Dunlap wrote: >>> On Mon, Sep 22, 2014 at 6:59 AM, Wen Congyang wrote: If we use blktap2, the correct file should be blktap device not the p

Re: [Xen-devel] [RFC Patch v4 3/9] pass correct file to qemu if we use blktap2

2014-12-15 Thread Ian Campbell
On Sat, 2014-12-13 at 17:06 +, Wei Liu wrote: > On Thu, Dec 11, 2014 at 04:45:09PM +, George Dunlap wrote: > > On Mon, Sep 22, 2014 at 6:59 AM, Wen Congyang wrote: > > > If we use blktap2, the correct file should be blktap device > > > not the pdev_path. > > > > > > Signed-off-by: Wen Cong

Re: [Xen-devel] [RFC Patch v4 3/9] pass correct file to qemu if we use blktap2

2014-12-13 Thread Wei Liu
On Thu, Dec 11, 2014 at 04:45:09PM +, George Dunlap wrote: > On Mon, Sep 22, 2014 at 6:59 AM, Wen Congyang wrote: > > If we use blktap2, the correct file should be blktap device > > not the pdev_path. > > > > Signed-off-by: Wen Congyang > > Cc: Shriram Rajagopalan > > Acked-by: Ian Campbell

Re: [Xen-devel] [RFC Patch v4 3/9] pass correct file to qemu if we use blktap2

2014-12-11 Thread George Dunlap
On Mon, Sep 22, 2014 at 6:59 AM, Wen Congyang wrote: > If we use blktap2, the correct file should be blktap device > not the pdev_path. > > Signed-off-by: Wen Congyang > Cc: Shriram Rajagopalan > Acked-by: Ian Campbell If I'm reading this correctly, this is actually a fairly serious bug in lib