== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed May 21 13:29:51 EDT 2025 ========================================================== 13:29:51 (1747848591)
Seventh Failure Mode: CLIENT/MDS Wed May 21 13:29:52 EDT 2025
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
oleg106-client: total 0
oleg106-client: -rw-r--r-- 1 root root 0 May 21 13:29 oleg106-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg106-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg106-client.virtnet_testfile': No such file or directory
pdsh@oleg106-client: oleg106-client: ssh exited with exit code 1
Failing mds1 on oleg106-server
Stopping /mnt/lustre-mds1 (opts:) on oleg106-server
13:31:00 (1747848660) shut down
facet: mds1 facet_host: oleg106-server facet_failover_host: oleg106-server
Failover mds1 to oleg106-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg106-server: oleg106-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg106-client: oleg106-server: ssh exited with exit code 1
Started lustre-MDT0000
13:31:14 (1747848674) targets are mounted
13:31:14 (1747848674) facet_failover done
oleg106-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 oleg106-server
Stopping /mnt/lustre-mds2 (opts:) on oleg106-server
13:31:23 (1747848683) shut down
facet: mds2 facet_host: oleg106-server facet_failover_host: oleg106-server
Failover mds2 to oleg106-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg106-server: oleg106-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg106-client: oleg106-server: ssh exited with exit code 1
Started lustre-MDT0001
13:31:38 (1747848698) targets are mounted
13:31:38 (1747848698) facet_failover done
oleg106-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
oleg106-client: total 0
Reintegrating CLIENTs
wait 1 minutes