[LU-7462] Check object exists in mdd parent path lookup Created: 23/Nov/15 Updated: 02/Dec/15 Resolved: 02/Dec/15 |
|
| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.8.0 |
| Fix Version/s: | Lustre 2.8.0 |
| Type: | Bug | Priority: | Major |
| Reporter: | Di Wang | Assignee: | Di Wang |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
|
||||||||
| Severity: | 3 | ||||||||
| Rank (Obsolete): | 9223372036854775807 | ||||||||
| Description |
|
During my local double MDTs failover test, I found a few LBUG because it did not check the existence of objects before retrieving attrs. Unfortunately I can not find those LBUG message anymore, but the problem on code is quite obvious. I will cook a patch. |
| Comments |
| Comment by Di Wang [ 25/Nov/15 ] |
| Comment by Peter Jones [ 25/Nov/15 ] |
|
The patch is tracked under http://review.whamcloud.com/#/c/17323/. The JIRA reference was transposed so this needs to get fix upon the next refresh (or upon landing) |
| Comment by Gerrit Updater [ 02/Dec/15 ] |
|
Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/17323/ |
| Comment by Joseph Gmitter (Inactive) [ 02/Dec/15 ] |
|
Landed for 2.8.0 |