Re: [Qemu-block] [PATCH v2 12/18] block/backup: add 'always' bitmap sync policy

2019-07-08 Thread Max Reitz
On 05.07.19 18:59, John Snow wrote: > > > On 7/4/19 2:05 PM, Max Reitz wrote: >> On 04.07.19 19:43, Max Reitz wrote: >>> On 03.07.19 23:55, John Snow wrote: This adds an "always" policy for bitmap synchronization. Regardless of if the job succeeds or fails, the bitmap is *always*

Re: [Qemu-block] [PATCH v2 12/18] block/backup: add 'always' bitmap sync policy

2019-07-05 Thread John Snow
On 7/4/19 2:05 PM, Max Reitz wrote: > On 04.07.19 19:43, Max Reitz wrote: >> On 03.07.19 23:55, John Snow wrote: >>> This adds an "always" policy for bitmap synchronization. Regardless of if >>> the job succeeds or fails, the bitmap is *always* synchronized. This means >>> that for backups that

Re: [Qemu-block] [PATCH v2 12/18] block/backup: add 'always' bitmap sync policy

2019-07-04 Thread Max Reitz
On 04.07.19 19:43, Max Reitz wrote: > On 03.07.19 23:55, John Snow wrote: >> This adds an "always" policy for bitmap synchronization. Regardless of if >> the job succeeds or fails, the bitmap is *always* synchronized. This means >> that for backups that fail part-way through, the bitmap retains a

Re: [Qemu-block] [PATCH v2 12/18] block/backup: add 'always' bitmap sync policy

2019-07-04 Thread Max Reitz
On 03.07.19 23:55, John Snow wrote: > This adds an "always" policy for bitmap synchronization. Regardless of if > the job succeeds or fails, the bitmap is *always* synchronized. This means > that for backups that fail part-way through, the bitmap retains a record of > which sectors need to be

[Qemu-block] [PATCH v2 12/18] block/backup: add 'always' bitmap sync policy

2019-07-03 Thread John Snow
This adds an "always" policy for bitmap synchronization. Regardless of if the job succeeds or fails, the bitmap is *always* synchronized. This means that for backups that fail part-way through, the bitmap retains a record of which sectors need to be copied out to accomplish a new backup using the