[LU-9721] replay-dual test_20: recovery time 350 >= 1.5x original time 169

• Status: Resolved
• Project: Lustre
• Affects Version/s: Lustre 2.10.0
• Type: Bug
• Priority: Minor
• Reporter: Maloo
• Assignee: WC Triage
• Resolution: Cannot Reproduce
• Severity: 3

Description

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

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/ca1b1b48-5ccb-11e7-a74a-5254006e85c2.

The sub-test test_20 failed with the following error:

recovery time 350 >= 1.5x original time 169

server and client: b2_10 #2 tag-rc1 DNE ZFS

test log

Started lustre-MDT0000
CMD: trevis-19vm1.trevis.hpdd.intel.com,trevis-19vm2 PATH=/usr/lib64/lustre/tests:/usr/lib/lustre/tests:/usr/lib64/lustre/tests:/opt/iozone/bin:/opt/iozone/bin:/usr/lib64/lustre/tests/mpi:/usr/lib64/lustre/tests/racer:/usr/lib64/lustre/../lustre-iokit/sgpdd-survey:/usr/lib64/lustre/tests:/usr/lib64/lustre/utils/gss:/usr/lib64/lustre/utils:/usr/lib64/qt-3.3/bin:/usr/lib64/compat-openmpi16/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/usr/sbin:/sbin:/bin::/sbin:/bin:/usr/sbin: NAME=autotest_config sh rpc.sh wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 
trevis-19vm2: h2tcp: deprecated, use h2nettype instead
trevis-19vm1: h2tcp: deprecated, use h2nettype instead
trevis-19vm2: trevis-19vm2.trevis.hpdd.intel.com: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid
trevis-19vm1: trevis-19vm1.trevis.hpdd.intel.com: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid
trevis-19vm2: CMD: trevis-19vm2.trevis.hpdd.intel.com lctl get_param -n at_max
trevis-19vm1: CMD: trevis-19vm1.trevis.hpdd.intel.com lctl get_param -n at_max
trevis-19vm2: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 139 sec
trevis-19vm1: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 139 sec
Starting client: trevis-19vm1.trevis.hpdd.intel.com:  -o user_xattr,flock trevis-19vm4@tcp:/lustre /mnt/lustre2
CMD: trevis-19vm1.trevis.hpdd.intel.com mkdir -p /mnt/lustre2
CMD: trevis-19vm1.trevis.hpdd.intel.com mount -t lustre -o user_xattr,flock trevis-19vm4@tcp:/lustre /mnt/lustre2
 replay-dual test_20: @@@@@@ FAIL: recovery time 350 >= 1.5x original time 169 

Comments

[Sarah Liu]

I have searched Maloo for similar failure and found most of them only seen in 2016 during 2.9 testing with ldiskfs. For zfs, this seems the first time hit.

[Andreas Dilger]

+1 on master https://testing.whamcloud.com/test_sets/5e64d041-dec6-412a-aacd-a6d71502ae23