Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-10 Thread Paul Durrant
: [Xen-devel] [BUG] blkback reporting incorrect number of > sectors, unable to boot > > >>> On 10.11.17 at 10:40, wrote: > >> Anthony PERARD > >> Sent: 09 November 2017 17:50 > >> The problem is that QEMU 4.10 have a lock on the disk image. When >

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-10 Thread Jan Beulich
>>> On 10.11.17 at 10:40, wrote: >> Anthony PERARD >> Sent: 09 November 2017 17:50 >> The problem is that QEMU 4.10 have a lock on the disk image. When >> booting an HVM guest with a qdisk backend, the disk is open twice, but >> can only be locked once, so when the pv disk is been initialized, the

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-10 Thread Paul Durrant
utek Wilk > Subject: Re: [Xen-devel] [BUG] blkback reporting incorrect number of > sectors, unable to boot > > On Thu, Nov 09, 2017 at 05:03:18PM +, Roger Pau Monné wrote: > > On Thu, Nov 09, 2017 at 08:15:52AM -0700, Mike Reardon wrote: > > > On Thu, Nov

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-09 Thread Mike Reardon
On Thu, Nov 9, 2017 at 10:03 AM, Roger Pau Monné wrote: > On Thu, Nov 09, 2017 at 08:15:52AM -0700, Mike Reardon wrote: > > On Thu, Nov 9, 2017 at 2:30 AM, Roger Pau Monné > > wrote: > > > > > Please try to avoid top-posting. > > > > > > On Wed, Nov 08, 2017 at 08:27:17PM -0700, Mike Reardon wro

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-09 Thread Anthony PERARD
On Thu, Nov 09, 2017 at 05:03:18PM +, Roger Pau Monné wrote: > On Thu, Nov 09, 2017 at 08:15:52AM -0700, Mike Reardon wrote: > > On Thu, Nov 9, 2017 at 2:30 AM, Roger Pau Monné > > wrote: > > > > > Please try to avoid top-posting. > > > > > > On Wed, Nov 08, 2017 at 08:27:17PM -0700, Mike Rea

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-09 Thread Roger Pau Monné
On Thu, Nov 09, 2017 at 08:15:52AM -0700, Mike Reardon wrote: > On Thu, Nov 9, 2017 at 2:30 AM, Roger Pau Monné > wrote: > > > Please try to avoid top-posting. > > > > On Wed, Nov 08, 2017 at 08:27:17PM -0700, Mike Reardon wrote: > > > So am I correct in reading this that for at least the foresee

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-09 Thread Mike Reardon
On Thu, Nov 9, 2017 at 2:30 AM, Roger Pau Monné wrote: > Please try to avoid top-posting. > > On Wed, Nov 08, 2017 at 08:27:17PM -0700, Mike Reardon wrote: > > So am I correct in reading this that for at least the foreseeable future > > storage using 4k sector sizes is not gonna happen? I'm just

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-09 Thread Paul Durrant
[BUG] blkback reporting incorrect number of > sectors, unable to boot > > Please try to avoid top-posting. > > On Wed, Nov 08, 2017 at 08:27:17PM -0700, Mike Reardon wrote: > > So am I correct in reading this that for at least the foreseeable future > > storage using 4k se

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-09 Thread Roger Pau Monné
Please try to avoid top-posting. On Wed, Nov 08, 2017 at 08:27:17PM -0700, Mike Reardon wrote: > So am I correct in reading this that for at least the foreseeable future > storage using 4k sector sizes is not gonna happen? I'm just trying to > figure out if I need to get some different hardware.

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-08 Thread Mike Reardon
So am I correct in reading this that for at least the foreseeable future storage using 4k sector sizes is not gonna happen? I'm just trying to figure out if I need to get some different hardware. Thank you! On Tue, Nov 7, 2017 at 5:41 AM, Roger Pau Monné wrote: > On Tue, Nov 07, 2017 at 04:31:

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-07 Thread Roger Pau Monné
On Tue, Nov 07, 2017 at 04:31:06AM -0700, Jan Beulich wrote: > >>> On 07.11.17 at 11:30, wrote: > > On Mon, Nov 06, 2017 at 05:33:37AM -0700, Jan Beulich wrote: > >> >>> On 04.11.17 at 05:48, wrote: > >> > I added some additional storage to my server with some native 4k sector > >> > size disks.

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-07 Thread Jan Beulich
>>> On 07.11.17 at 11:30, wrote: > On Mon, Nov 06, 2017 at 05:33:37AM -0700, Jan Beulich wrote: >> >>> On 04.11.17 at 05:48, wrote: >> > I added some additional storage to my server with some native 4k sector >> > size disks. The LVM volumes on that array seem to work fine when mounted >> > by t

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-07 Thread Paul Durrant
[BUG] blkback reporting incorrect number of > sectors, unable to boot > > On Mon, Nov 06, 2017 at 05:33:37AM -0700, Jan Beulich wrote: > > >>> On 04.11.17 at 05:48, wrote: > > > I added some additional storage to my server with some native 4k sector > > >

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-07 Thread Roger Pau Monné
On Mon, Nov 06, 2017 at 05:33:37AM -0700, Jan Beulich wrote: > >>> On 04.11.17 at 05:48, wrote: > > I added some additional storage to my server with some native 4k sector > > size disks. The LVM volumes on that array seem to work fine when mounted > > by the host, and when passed through to any

Re: [Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-06 Thread Jan Beulich
>>> On 04.11.17 at 05:48, wrote: > I added some additional storage to my server with some native 4k sector > size disks. The LVM volumes on that array seem to work fine when mounted > by the host, and when passed through to any of the Linux guests, but > Windows guests aren't able to use them whe

[Xen-devel] [BUG] blkback reporting incorrect number of sectors, unable to boot

2017-11-03 Thread Mike Reardon
Hello, I had originally posted about this issue to win-pv-devel but it was suggested this is actually an issue in blkback. I added some additional storage to my server with some native 4k sector size disks. The LVM volumes on that array seem to work fine when mounted by the host, and when passed