== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Dec 20 01:52:13 EST 2024 ========================================================== 01:52:13 (1734677533)
Seventh Failure Mode: CLIENT/MDS Fri Dec 20 01:52:14 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
oleg221-client: total 0
oleg221-client: -rw-r--r-- 1 root root 0 Dec 20 01:52 oleg221-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg221-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg221-client.virtnet_testfile': No such file or directory
pdsh@oleg221-client: oleg221-client: ssh exited with exit code 1
Failing mds1 on oleg221-server
Stopping /mnt/lustre-mds1 (opts:) on oleg221-server
01:53:22 (1734677602) shut down
facet: mds1 facet_host: oleg221-server facet_failover_host: oleg221-server
Failover mds1 to oleg221-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg221-server: oleg221-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg221-client: oleg221-server: ssh exited with exit code 1
Started lustre-MDT0000
01:53:37 (1734677617) targets are mounted
01:53:37 (1734677617) facet_failover done
oleg221-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 oleg221-server
Stopping /mnt/lustre-mds2 (opts:) on oleg221-server
01:53:45 (1734677625) shut down
facet: mds2 facet_host: oleg221-server facet_failover_host: oleg221-server
Failover mds2 to oleg221-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg221-server: oleg221-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg221-client: oleg221-server: ssh exited with exit code 1
Started lustre-MDT0001
01:54:00 (1734677640) targets are mounted
01:54:00 (1734677640) facet_failover done
oleg221-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
oleg221-client: total 0
Reintegrating CLIENTs
wait 1 minutes