On 10/10/2020 10:27 AM, cenjiahui wrote:
Hi Kevin,
Could you please spend some time reviewing and commenting on this patch series.
Thanks,
Jiahui Cen
This feature is confirmed effective in a cloud storage environment since
it can help to improve the availability without pausing the entire
Hi Kevin,
Could you please spend some time reviewing and commenting on this patch series.
Thanks,
Jiahui Cen
On 2020/9/30 17:45, Jiahui Cen wrote:
> A VM in the cloud environment may use a virutal disk as the backend storage,
> and there are usually filesystems on the virtual block device. When
A VM in the cloud environment may use a virutal disk as the backend storage,
and there are usually filesystems on the virtual block device. When backend
storage is temporarily down, any I/O issued to the virtual block device will
cause an error. For example, an error occurred in ext4 filesystem
