[LU-17151] sanity: test_411b Error: '(3) failed to write successfully'

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0
• Labels: failing_tests
• Severity: 3
• Assignee: Qian Yingjin
• Reporter: Maloo

Description

This issue was created by maloo for Serguei Smirnov <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/2a3fbe0b-f784-4875-bd67-6ab32aa223a3

Test session details:
clients: https://build.whamcloud.com/job/lustre-reviews/99011 - 4.18.0-425.10.1.el8_7.aarch64
servers: https://build.whamcloud.com/job/lustre-reviews/99011 - 4.18.0-477.21.1.el8_lustre.x86_64

sanity test_411b: @@@@@@ FAIL: (3) failed to write successfully
Trace dump:
= /usr/lib64/lustre/tests/test-framework.sh:6700:error()
= /usr/lib64/lustre/tests/sanity.sh:27545:test_411b()
= /usr/lib64/lustre/tests/test-framework.sh:7040:run_one()
= /usr/lib64/lustre/tests/test-framework.sh:7096:run_one_logged()
= /usr/lib64/lustre/tests/test-framework.sh:6926:run_test()
= /usr/lib64/lustre/tests/sanity.sh:27592:main()
Dumping lctl log to /autotest/autotest-2/2023-09-27/lustre-reviews_review-ldiskfs-dne-arm_99011_29_0b05909e-9d3c-46a3-9f81-125f5c37cc5d//sanity.test_411b.*.1695797605.log
CMD: trevis-108vm17.trevis.whamcloud.com,trevis-108vm18,trevis-72vm4,trevis-72vm5,trevis-72vm6 /usr/sbin/lctl dk > /autotest/autotest-2/2023-09-27/lustre-reviews_review-ldiskfs-dne-arm_99011_29_0b05909e-9d3c-46a3-9f81-125f5c37cc5d//sanity.test_411b.debug_log.\$(hostname -s).1695797605.log;
dmesg > /autotest/autotest-2/2023-09-27/lustre-reviews_review-ldiskfs-dne-arm_99011_29_0b05909e-9d3c-46a3-9f81-125f5c37cc5d//sanity.test_411b.dmesg.\$(hostname -s).1695797605.log
cache 19660800
rss 0
rss_huge 0
shmem 0
mapped_file 0
dirty 2883584
writeback 0
swap 2949120
pgpgin 21206
pgpgout 20906
pgfault 4034
pgmajfault 417
inactive_anon 0
active_anon 0
inactive_file 18022400
active_file 1638400
unevictable 0
hierarchical_memory_limit 268435456
hierarchical_memsw_limit 9223372036854710272
total_cache 19660800
total_rss 0
total_rss_huge 0
total_shmem 0
total_mapped_file 0
total_dirty 2883584
total_writeback 0
total_swap 2949120
total_pgpgin 21206
total_pgpgout 20906
total_pgfault 4034
total_pgmajfault 417
total_inactive_anon 0
total_active_anon 0
total_inactive_file 18022400
total_active_file 1638400
total_unevictable 0

Issue Links

• is related to: LU-17183 sanity.sh test_411b: cgroups OOM on ARM
• is related to: LU-16713 Writeback and commit pages under memory pressure to avoid OOM