[LU-13838] sanity test_64e: Grants Mismatch on ARM Created: 30/Jul/20 Updated: 15/Apr/21 Resolved: 25/Nov/20 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Minor |
| Reporter: | Maloo | Assignee: | WC Triage |
| Resolution: | Cannot Reproduce | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Severity: | 3 | ||||||||||||
| Rank (Obsolete): | 9223372036854775807 | ||||||||||||
| Description |
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This issue was created by maloo for Nathaniel Clark <nclark@whamcloud.com> This issue relates to the following test suite run: test_64e failed with the following error: 'init grants: grants mismatch: 0, expected 2146304' This seems to only happen in the review-ldiskfs-arm run. VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV |
| Comments |
| Comment by Andreas Dilger [ 30/Jul/20 ] |
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Grant usage is, by necessity, based on whole PAGE_SIZE usage on the client, since any 1-byte write may cause a PAGE_SIZE=64KB write to the OST. It should be accounting for this correctly, but it is entirely possible that there is some assumption on the client or server in the grant usage that needs to be fixed. |
| Comment by Andreas Dilger [ 25/Nov/20 ] |
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This test has passed 184 times in the past 4 weeks on aarch64, so it must have been fixed by something. |
| Comment by James A Simmons [ 25/Nov/20 ] |
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Does this mean |
| Comment by Etienne Aujames [ 02/Dec/20 ] |
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Hello, I have the same type of issue for: https://testing.whamcloud.com/test_sessions/3c2cdeca-b98d-4fc4-9c29-91f28ab07e70 But the test run on x86 architecture. Can it be considered as the same issue? |