Metadata writeback cache support
(LU-10938)
|
|
| Status: | Open |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Technical task | Priority: | Minor |
| Reporter: | Qian Yingjin | Assignee: | WC Triage |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
|
||||
| Rank (Obsolete): | 9223372036854775807 | ||||
| Description |
|
Borrow from Kernel writeback errors handling infrastructure, implement it for Lustre WBC: Moreover, we still need to implement retry mechanism for recoverable errors, return -EAGAIN for applications when they calls async() or close(). |
| Comments |
| Comment by Gerrit Updater [ 08/Aug/22 ] |
|
"Yingjin Qian <qian@ddn.com>" uploaded a new patch: https://review.whamcloud.com/48156 |
[LU-16071]