[LU-5972] LustreError: 64093:0:(vvp_io.c:1088:vvp_io_commit_write()) ... failed -28 Created: 03/Dec/14 Updated: 10/Mar/16 Resolved: 10/Mar/16 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.4.3 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major |
| Reporter: | Mahmoud Hanafi | Assignee: | Yang Sheng |
| Resolution: | Cannot Reproduce | Votes: | 0 |
| Labels: | None | ||
| Severity: | 3 |
| Rank (Obsolete): | 16676 |
| Description |
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There are time when a number of clients get these errors but no errors are logged on the server. Nov 27 00:02:32 r449i3n15 kernel: [1417075352.632650] LustreError: 64093:0:(vvp_io.c:1088:vvp_io_commit_write()) Write page 656291709 of inode ffff88046f5fcbf8 failed -28 Nov 27 00:02:32 r449i3n15 kernel: [1417075352.648650] LustreError: 64093:0:(vvp_io.c:1088:vvp_io_commit_write()) Skipped 592 previous similar messages |
| Comments |
| Comment by Johann Lombardi (Inactive) [ 03/Dec/14 ] |
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-28 is ENOSPC, so writes failed due to lack of available space. We should probably quiet this message on the client nodes since it is a legitimate error. |
| Comment by Peter Jones [ 04/Dec/14 ] |
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Yang Sheng Could you please assist with this issue? Thanks Peter |
| Comment by Yang Sheng [ 04/Dec/14 ] |
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Hi, Johann, I suppose we quite this message via CDEBUG or just ignore this message in ENOSPC case. |
| Comment by Johann Lombardi (Inactive) [ 04/Dec/14 ] |
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Hey YangSheng, Yes, i think we should quiet this message (use CDEBUG) in the case of legitimate errors like ENOSPC. |
| Comment by Yang Sheng [ 04/Dec/14 ] |
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Looks like customer use 2.4.3. So we need a fix for b2_4 first. |
| Comment by Mahmoud Hanafi [ 04/Dec/14 ] |
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There should be some logging done on the server side. In this case where was nothing reported on the server. |
| Comment by Yang Sheng [ 05/Dec/14 ] |
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Hi, Mahmoud, We tend to think ENOSPC is not a system error but a normal case. The lustre log most use to record some failures relate to lustre self. If encountered a ENOSPC in client, Use lustre tools may help figure out which server out of space. Do we really need a lustre log in server side? |
| Comment by Gerrit Updater [ 19/Dec/14 ] |
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Yang Sheng (yang.sheng@intel.com) uploaded a new patch: http://review.whamcloud.com/13151 |
| Comment by Yang Sheng [ 10/Nov/15 ] |
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Patch port on b2_5_fe http://review.whamcloud.com//16911/ |
| Comment by Mahmoud Hanafi [ 10/Mar/16 ] |
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No longer an issue. Please close |