On 15.07.2016 20:23, Eric Blake wrote:
On 07/15/2016 02:08 AM, Evgeny Yakovlev wrote:
+ * Write sector 0 with random data to make AHCI storage dirty
If we ever have a case where we open a disk without specifying -raw, the
random data _might_ resemble some other format and cause probe to
misb
On 07/15/2016 02:08 AM, Evgeny Yakovlev wrote:
>>> + * Write sector 0 with random data to make AHCI storage dirty
>> If we ever have a case where we open a disk without specifying -raw, the
>> random data _might_ resemble some other format and cause probe to
>> misbehave; as such, we also have cod
On 14.07.2016 19:05, Eric Blake wrote:
On 07/14/2016 06:29 AM, Denis V. Lunev wrote:
From: Evgeny Yakovlev
Due to changes in flush behaviour clean disks stopped generating
flush_to_disk events and IDE and AHCI tests that test flush commands
started to fail.
This change adds additional DMA w
On 07/14/2016 06:29 AM, Denis V. Lunev wrote:
> From: Evgeny Yakovlev
>
> Due to changes in flush behaviour clean disks stopped generating
> flush_to_disk events and IDE and AHCI tests that test flush commands
> started to fail.
>
> This change adds additional DMA writes to affected tests before
From: Evgeny Yakovlev
Due to changes in flush behaviour clean disks stopped generating
flush_to_disk events and IDE and AHCI tests that test flush commands
started to fail.
This change adds additional DMA writes to affected tests before sending
flush commands so that bdrv_flush actually generate
