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Bug #64100
openmakecheck(arm64): unittest_mempool.check_shard_select failed
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0%
Source:
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Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
According to https://jenkins.ceph.com/job/ceph-pull-requests-arm64/50792/consoleFull
[ OK ] mempool.btree_map_test (1 ms) [ RUN ] mempool.check_shard_select /home/jenkins-build/build/workspace/ceph-pull-requests-arm64/src/test/test_mempool.cc:433: Failure Expected: (missed) < (mempool::num_shards / 2), actual: 28 vs 16 [ FAILED ] mempool.check_shard_select (248 ms) [----------] 16 tests from mempool (256 ms total)
With ubuntu jammy aarch64 pagesize=4k
3200 threads only map to 4 shards, exits a very serious conflict here.
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