[LU-2421] Many "can't get LMA" messages on OSTs Created: 03/Dec/12 Updated: 17/Jan/13 Resolved: 17/Jan/13 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.4.0 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Minor |
| Reporter: | Prakash Surya (Inactive) | Assignee: | Alex Zhuravlev |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | sequoia | ||
| Severity: | 3 |
| Rank (Obsolete): | 5741 |
| Description |
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We see many of the following messages on our Grove OSTs: 2012-11-28 23:25:44 LustreError: 7513:0:(osd_object.c:410:osd_object_init()) ls1-OST0003: can't get LMA on [0x100000000:0x1d01d:0x0]: rc = -2 2012-11-28 23:25:44 LustreError: 7513:0:(osd_object.c:410:osd_object_init()) ls1-OST0003: can't get LMA on [0x100000000:0x1d098:0x0]: rc = -2 2012-11-28 23:26:45 LustreError: 7513:0:(osd_object.c:410:osd_object_init()) ls1-OST0003: can't get LMA on [0x100000000:0x1cf50:0x0]: rc = -2 These are coming from the patch we have applied: http://review.whamcloud.com/4169 Is __osd_xattr_get expected to fail for these FIDs? Or should we be concerned by these messages? |
| Comments |
| Comment by Alex Zhuravlev [ 03/Dec/12 ] |
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please remind when that OSTs were deployed ? were OSTs running orion code (not master from the beginning) ? |
| Comment by Prakash Surya (Inactive) [ 03/Dec/12 ] |
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Yes, these OSTs were running the old orion code prior to the current master. IIRC, it went from orion-2_3_49_54_2-75chaos directly to 2.3.54-6chaos |
| Comment by Alex Zhuravlev [ 03/Dec/12 ] |
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then this is OK and the messages are false alarm. I'll remove that in the next version. |
| Comment by Prakash Surya (Inactive) [ 03/Dec/12 ] |
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OK. Thanks. |
| Comment by Alex Zhuravlev [ 04/Dec/12 ] |
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the patch is refreshed. please give it a run - it should ignore such a messages on OSTs, but not on MDS. |
| Comment by Prakash Surya (Inactive) [ 04/Dec/12 ] |
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Thanks. It looks good, I'll try to get it installed today. |
| Comment by Alex Zhuravlev [ 10/Jan/13 ] |
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Prakash, any updates? |
| Comment by Prakash Surya (Inactive) [ 10/Jan/13 ] |
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Fixed the problem, I don't see the messages since applying the patch. Thanks! |