Fix #11441: TEST_bench: 69: ./ceph tell osd.0 bench 3145728001 1048577 - Ceph - Ceph

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Fix #11441

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TEST_bench: 69: ./ceph tell osd.0 bench 3145728001 1048577

Added by Loïc Dachary about 9 years ago. Updated almost 9 years ago.

Status:

Rejected

Priority:

Normal

Assignee:

Loïc Dachary

Category:

Target version:

% Done:

Source:

other

Tags:

Backport:

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

Seen at https://github.com/ceph/ceph/pull/4411 on commit:518ede705b739d9bbc33bb9b10200a116e4a3eb5

*** DEVELOPER MODE: setting PATH, PYTHONPATH and LD_LIBRARY_PATH ***
osd.0 up   in  weight 1 up_from 4 up_thru 4 down_at 0 last_clean_interval [0,0) 127.0.0.1:6830/30214 127.0.0.1:6831/30214 127.0.0.1:6878/30214 127.0.0.1:6879/30214 exists,up 02877f63-391e-4959-89f4-db544839b868
run_osd: 67: status=0
run_osd: 68: break
run_osd: 72: return 0
TTEST_bench: 42: CEPH_ARGS=
TTEST_bench: 42: ./ceph-conf --show-config-value osd_bench_small_size_max_iops
TEST_bench: 42: local osd_bench_small_size_max_iops=100
TTEST_bench: 44: CEPH_ARGS=
TTEST_bench: 44: ./ceph-conf --show-config-value osd_bench_large_size_max_throughput
TEST_bench: 44: local osd_bench_large_size_max_throughput=104857600
TTEST_bench: 46: CEPH_ARGS=
TTEST_bench: 46: ./ceph-conf --show-config-value osd_bench_max_block_size
TEST_bench: 46: local osd_bench_max_block_size=67108864
TTEST_bench: 48: CEPH_ARGS=
TTEST_bench: 48: ./ceph-conf --show-config-value osd_bench_duration
TEST_bench: 48: local osd_bench_duration=30
TEST_bench: 53: ./ceph tell osd.0 bench 1024 67108865
TEST_bench: 54: grep osd_bench_max_block_size testdir/osd-bench/out
Error EINVAL: block 'size' values are capped at 65536 kB. If you wish to use a higher value, please adjust 'osd_bench_max_block_size'
TEST_bench: 59: local bsize=1024
TEST_bench: 60: local max_count=3072000
TEST_bench: 61: ./ceph tell osd.0 bench 3072001 1024
TEST_bench: 62: grep osd_bench_small_size_max_iops testdir/osd-bench/out
Error EINVAL: 'count' values greater than 3072000 for a block size of 1024 bytes, assuming 100 IOPS, for 30 seconds, can cause ill effects on osd.  Please adjust 'osd_bench_small_size_max_iops' with a higher value if you wish to use a higher 'count'.
TEST_bench: 67: local bsize=1048577
TEST_bench: 68: local max_count=3145728000
TEST_bench: 69: ./ceph tell osd.0 bench 3145728001 1048577
TEST_bench: 70: grep osd_bench_large_size_max_throughput testdir/osd-bench/out
TEST_bench: 70: return 1
call_TEST_functions: 100: return 1
run: 31: return 1
main: 120: code=1
main: 122: teardown testdir/osd-bench

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Updated by Loïc Dachary about 9 years ago

Description updated (diff)

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Updated by Loïc Dachary about 9 years ago

Status changed from In Progress to Fix Under Review

This really is a won't fix but it should be more verbose clarify the false negative. The command failed for a reason that is unrelated to the test and the output presumably contains information about the failure. But the grep only fails with "not found what was expected" and hides the output. https://github.com/ceph/ceph/pull/4421 will help when/if that happens again.

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