Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-24 Thread Peter Lieven
Am 24.03.22 um 12:06 schrieb Hanna Reitz: On 24.03.22 11:42, Peter Lieven wrote: Am 24.03.22 um 11:40 schrieb Stefano Garzarella: On Thu, Mar 24, 2022 at 10:52:04AM +0100, Peter Lieven wrote: Am 22.03.22 um 10:38 schrieb Hanna Reitz: On 21.03.22 09:31, Stefano Garzarella wrote: On Sat, Mar

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-24 Thread Hanna Reitz
On 24.03.22 11:42, Peter Lieven wrote: Am 24.03.22 um 11:40 schrieb Stefano Garzarella: On Thu, Mar 24, 2022 at 10:52:04AM +0100, Peter Lieven wrote: Am 22.03.22 um 10:38 schrieb Hanna Reitz: On 21.03.22 09:31, Stefano Garzarella wrote: On Sat, Mar 19, 2022 at 04:15:33PM +0100, Peter Lieven

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-24 Thread Peter Lieven
Am 24.03.22 um 11:40 schrieb Stefano Garzarella: On Thu, Mar 24, 2022 at 10:52:04AM +0100, Peter Lieven wrote: Am 22.03.22 um 10:38 schrieb Hanna Reitz: On 21.03.22 09:31, Stefano Garzarella wrote: On Sat, Mar 19, 2022 at 04:15:33PM +0100, Peter Lieven wrote: Am 18.03.2022 um 17:47

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-24 Thread Stefano Garzarella
On Thu, Mar 24, 2022 at 10:52:04AM +0100, Peter Lieven wrote: Am 22.03.22 um 10:38 schrieb Hanna Reitz: On 21.03.22 09:31, Stefano Garzarella wrote: On Sat, Mar 19, 2022 at 04:15:33PM +0100, Peter Lieven wrote: Am 18.03.2022 um 17:47 schrieb Stefano Garzarella : On Fri, Mar 18, 2022 at

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-24 Thread Peter Lieven
Am 22.03.22 um 10:38 schrieb Hanna Reitz: On 21.03.22 09:31, Stefano Garzarella wrote: On Sat, Mar 19, 2022 at 04:15:33PM +0100, Peter Lieven wrote: Am 18.03.2022 um 17:47 schrieb Stefano Garzarella : On Fri, Mar 18, 2022 at 04:48:18PM +0100, Peter Lieven wrote: Am 18.03.2022 um 09:25

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-22 Thread Hanna Reitz
On 21.03.22 09:31, Stefano Garzarella wrote: On Sat, Mar 19, 2022 at 04:15:33PM +0100, Peter Lieven wrote: Am 18.03.2022 um 17:47 schrieb Stefano Garzarella : On Fri, Mar 18, 2022 at 04:48:18PM +0100, Peter Lieven wrote: Am 18.03.2022 um 09:25 schrieb Stefano Garzarella : On Thu,

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-21 Thread Stefano Garzarella
On Sat, Mar 19, 2022 at 04:15:33PM +0100, Peter Lieven wrote: Am 18.03.2022 um 17:47 schrieb Stefano Garzarella : On Fri, Mar 18, 2022 at 04:48:18PM +0100, Peter Lieven wrote: Am 18.03.2022 um 09:25 schrieb Stefano Garzarella : On Thu, Mar 17, 2022 at 07:27:05PM +0100, Peter Lieven

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-21 Thread Stefano Garzarella
On Sat, Mar 19, 2022 at 02:23:18PM +0100, Ilya Dryomov wrote: On Sat, Mar 19, 2022 at 1:40 PM Ilya Dryomov wrote: On Fri, Mar 18, 2022 at 9:25 AM Stefano Garzarella wrote: > > On Thu, Mar 17, 2022 at 07:27:05PM +0100, Peter Lieven wrote: > > > > > >> Am 17.03.2022 um 17:26 schrieb Stefano

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-19 Thread Peter Lieven
> Am 18.03.2022 um 17:47 schrieb Stefano Garzarella : > > On Fri, Mar 18, 2022 at 04:48:18PM +0100, Peter Lieven wrote: >> >> Am 18.03.2022 um 09:25 schrieb Stefano Garzarella : >>> >>> On Thu, Mar 17, 2022 at 07:27:05PM +0100, Peter Lieven wrote: >> Am 17.03.2022 um

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-19 Thread Ilya Dryomov
On Sat, Mar 19, 2022 at 1:40 PM Ilya Dryomov wrote: > > On Fri, Mar 18, 2022 at 9:25 AM Stefano Garzarella > wrote: > > > > On Thu, Mar 17, 2022 at 07:27:05PM +0100, Peter Lieven wrote: > > > > > > > > >> Am 17.03.2022 um 17:26 schrieb Stefano Garzarella : > > >> > > >> Commit d24f80234b

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-19 Thread Ilya Dryomov
On Fri, Mar 18, 2022 at 9:25 AM Stefano Garzarella wrote: > > On Thu, Mar 17, 2022 at 07:27:05PM +0100, Peter Lieven wrote: > > > > > >> Am 17.03.2022 um 17:26 schrieb Stefano Garzarella : > >> > >> Commit d24f80234b ("block/rbd: increase dynamically the image size") > >> added a workaround to

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-19 Thread Ilya Dryomov
On Thu, Mar 17, 2022 at 5:26 PM Stefano Garzarella wrote: > > Commit d24f80234b ("block/rbd: increase dynamically the image size") > added a workaround to support growing images (eg. qcow2), resizing > the image before write operations that exceed the current size. > > We recently added support

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-18 Thread Stefano Garzarella
On Fri, Mar 18, 2022 at 04:48:18PM +0100, Peter Lieven wrote: Am 18.03.2022 um 09:25 schrieb Stefano Garzarella : On Thu, Mar 17, 2022 at 07:27:05PM +0100, Peter Lieven wrote: Am 17.03.2022 um 17:26 schrieb Stefano Garzarella : Commit d24f80234b ("block/rbd: increase dynamically the

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-18 Thread Hanna Reitz
On 17.03.22 17:26, Stefano Garzarella wrote: Commit d24f80234b ("block/rbd: increase dynamically the image size") added a workaround to support growing images (eg. qcow2), resizing the image before write operations that exceed the current size. We recently added support for write zeroes and

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-18 Thread Peter Lieven
> Am 18.03.2022 um 09:25 schrieb Stefano Garzarella : > > On Thu, Mar 17, 2022 at 07:27:05PM +0100, Peter Lieven wrote: >> >> Am 17.03.2022 um 17:26 schrieb Stefano Garzarella : >>> >>> Commit d24f80234b ("block/rbd: increase dynamically the image size") >>> added a workaround to

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-18 Thread Stefano Garzarella
On Thu, Mar 17, 2022 at 07:27:05PM +0100, Peter Lieven wrote: Am 17.03.2022 um 17:26 schrieb Stefano Garzarella : Commit d24f80234b ("block/rbd: increase dynamically the image size") added a workaround to support growing images (eg. qcow2), resizing the image before write operations that

Re: [PATCH] block/rbd: fix write zeroes with growing images

2022-03-17 Thread Peter Lieven
> Am 17.03.2022 um 17:26 schrieb Stefano Garzarella : > > Commit d24f80234b ("block/rbd: increase dynamically the image size") > added a workaround to support growing images (eg. qcow2), resizing > the image before write operations that exceed the current size. > > We recently added support

[PATCH] block/rbd: fix write zeroes with growing images

2022-03-17 Thread Stefano Garzarella
Commit d24f80234b ("block/rbd: increase dynamically the image size") added a workaround to support growing images (eg. qcow2), resizing the image before write operations that exceed the current size. We recently added support for write zeroes and without the workaround we can have problems with