== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Feb 27 12:22:57 EST 2024 ========================================================== 12:22:59 (1709054579)
Seventh Failure Mode: CLIENT/MDS Tue Feb 27 12:22:59 EST 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
oleg416-client: total 0
oleg416-client: -rw-r--r-- 1 root root 0 Feb 27 12:23 oleg416-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg416-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg416-client.virtnet_testfile': No such file or directory
pdsh@oleg416-client: oleg416-client: ssh exited with exit code 1
Failing mds1 on oleg416-server
Stopping /mnt/lustre-mds1 (opts:) on oleg416-server
12:24:07 (1709054647) shut down
Failover mds1 to oleg416-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0000
12:24:22 (1709054662) targets are mounted
12:24:22 (1709054662) facet_failover done
oleg416-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 oleg416-server
Stopping /mnt/lustre-mds2 (opts:) on oleg416-server
12:24:30 (1709054670) shut down
Failover mds2 to oleg416-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1
Started lustre-MDT0001
12:24:45 (1709054685) targets are mounted
12:24:45 (1709054685) facet_failover done
oleg416-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
oleg416-client: total 0
Reintegrating CLIENTs
wait 1 minutes