Re: [Qemu-devel] [PATCH v2 3/3] qemu-iotests: Image fleecing test case 222

2018-07-02 Thread Vladimir Sementsov-Ogievskiy
30.06.2018 00:04, John Snow wrote: On 06/29/2018 01:58 PM, Eric Blake wrote: On 06/29/2018 10:15 AM, Vladimir Sementsov-Ogievskiy wrote: From: Fam Zheng This tests the workflow of creating a lightweight point-in-time snapshot with blockdev-backup command, and exporting it with built-in NBD s

Re: [Qemu-devel] [PATCH v2 3/3] qemu-iotests: Image fleecing test case 222

2018-07-01 Thread Fam Zheng
On Fri, 06/29 17:04, John Snow wrote: > Mine was indeed inspired by Fam's version, but I opted to rewrite it > instead of continue with the python unit tests approach. This is why I > lost the commit message, existing copyright text, etc. > > I can re-add him as author credit to my version, or at

Re: [Qemu-devel] [PATCH v2 3/3] qemu-iotests: Image fleecing test case 222

2018-06-29 Thread John Snow
On 06/29/2018 01:58 PM, Eric Blake wrote: > On 06/29/2018 10:15 AM, Vladimir Sementsov-Ogievskiy wrote: >> From: Fam Zheng >> >> This tests the workflow of creating a lightweight point-in-time snapshot >> with blockdev-backup command, and exporting it with built-in NBD server. >> >> It's tested

Re: [Qemu-devel] [PATCH v2 3/3] qemu-iotests: Image fleecing test case 222

2018-06-29 Thread Eric Blake
On 06/29/2018 10:15 AM, Vladimir Sementsov-Ogievskiy wrote: From: Fam Zheng This tests the workflow of creating a lightweight point-in-time snapshot with blockdev-backup command, and exporting it with built-in NBD server. It's tested that any post-snapshot writing to the original device doesn'

Re: [Qemu-devel] [PATCH v2 3/3] qemu-iotests: Image fleecing test case 222

2018-06-29 Thread Vladimir Sementsov-Ogievskiy
29.06.2018 18:15, Vladimir Sementsov-Ogievskiy wrote: From: Fam Zheng This tests the workflow of creating a lightweight point-in-time snapshot with blockdev-backup command, and exporting it with built-in NBD server. It's tested that any post-snapshot writing to the original device doesn't chan

[Qemu-devel] [PATCH v2 3/3] qemu-iotests: Image fleecing test case 222

2018-06-29 Thread Vladimir Sementsov-Ogievskiy
From: Fam Zheng This tests the workflow of creating a lightweight point-in-time snapshot with blockdev-backup command, and exporting it with built-in NBD server. It's tested that any post-snapshot writing to the original device doesn't change data seen in NBD target. Signed-off-by: Fam Zheng [