Mike Percy created KUDU-2151:
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Summary: ConsensusMetadata IO does not retry on EINTR
Key: KUDU-2151
URL: https://issues.apache.org/jira/browse/KUDU-2151
Project: Kudu
Issue Type: Improvement
Components: consensus
Affects Versions: 1.5.0
Reporter: Mike Percy
We saw the following errors when doing ConsensusMetadata IO on a volume mounted
on sshfs:
Read:
{code}
F0920 16:38:06.913570 16423 tablet_server_main.cc:80] Check failed: _s.ok() Bad
status: IO error: Could not init Tablet Manager: Unable to load consensus
metadata for tablet 4b2100922a8c4668baadc2fde100d8cf:
/data0/ts-data/consensus-meta/4b2100922a8c4668baadc2fde100d8cf: Interrupted
system call (error 4)
{code}
Write:
{code}
F0920 16:41:00.588088 5444 raft_consensus.cc:2604] Check failed: _s.ok() Bad
status: IO error: Unable to write consensus meta file for tablet
8b7b2338ddec4690859830ef34713732 to path
/data0/ts-data/consensus-meta/8b7b2338ddec4690859830ef34713732: Call to
mkstemp() failed on name template
/data0/ts-data/consensus-meta/8b7b2338ddec4690859830ef34713732.kudutmp.XXXXXX:
Interrupted system call (error 4)
{code}
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