== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri May 10 08:20:33 EDT 2024 ========================================================== 08:20:34 (1715343634)
Seventh Failure Mode: CLIENT/MDS Fri May 10 08:20:35 EDT 2024
Verify Lustre filesystem is up and running
Part 1: Failing CLIENT
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg410-client: total 0
oleg410-client: -rw-r--r-- 1 root root 0 May 10 08:20 oleg410-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg410-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg410-client.virtnet_testfile': No such file or directory
pdsh@oleg410-client: oleg410-client: ssh exited with exit code 1
Failing mds1 on oleg410-server
Stopping /mnt/lustre-mds1 (opts:) on oleg410-server
08:21:42 (1715343702) shut down
Failover mds1 to oleg410-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg410-server: oleg410-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg410-client: oleg410-server: ssh exited with exit code 1
Started lustre-MDT0000
08:21:55 (1715343715) targets are mounted
08:21:55 (1715343715) facet_failover done
oleg410-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg410-server
Stopping /mnt/lustre-mds2 (opts:) on oleg410-server
08:22:02 (1715343722) shut down
Failover mds2 to oleg410-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg410-server: oleg410-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg410-client: oleg410-server: ssh exited with exit code 1
Started lustre-MDT0001
08:22:17 (1715343737) targets are mounted
08:22:17 (1715343737) facet_failover done
oleg410-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg410-client: total 0
Reintegrating CLIENTs
wait 1 minutes