Re: [PATCH v4 0/7] block: Add retry for werror=/rerror= mechanism

2021-01-24 Thread Ying Fang
Kindly ping for it. Thanks for Stefan's suggestion, we have re-implement the concept by introducing the 'retry' feature base on the werror=/rerror= mechanism. Hope this thread won't be missed. Any comments and reviews are wellcome. Thanks. Ying Fang. On 12/15/2020 8:30 PM, Jiahui Cen wrote: A

Ping: [PATCH v4 0/7] block: Add retry for werror=/rerror= mechanism

2021-01-05 Thread Jiahui Cen
Hi Kevin, What do you think of these patches? Thanks, Jiahui On 2020/12/15 20:30, 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 backend > storage is temporarily down, any I/O

Re: [PATCH v4 0/7] block: Add retry for werror=/rerror= mechanism

2020-12-20 Thread Jiahui Cen
Kindly ping... On 2020/12/15 20:30, 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 backend > storage is temporarily down, any I/O issued to the virtual block device > will cause

[PATCH v4 0/7] block: Add retry for werror=/rerror= mechanism

2020-12-15 Thread Jiahui Cen
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 wou