== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Dec 20 01:30:48 EST 2024 ========================================================== 01:30:48 (1734676248)
Seventh Failure Mode: CLIENT/MDS Fri Dec 20 01:30:48 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
oleg144-client: total 0
oleg144-client: -rw-r--r-- 1 root root 0 Dec 20 01:30 oleg144-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg144-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg144-client.virtnet_testfile': No such file or directory
pdsh@oleg144-client: oleg144-client: ssh exited with exit code 1
Failing mds1 on oleg144-server
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
01:31:57 (1734676317) shut down
facet: mds1 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds1 to oleg144-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0000
01:32:12 (1734676332) targets are mounted
01:32:12 (1734676332) facet_failover done
oleg144-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 oleg144-server
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
01:32:21 (1734676341) shut down
facet: mds2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds2 to oleg144-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0001
01:32:37 (1734676357) targets are mounted
01:32:37 (1734676357) facet_failover done
oleg144-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
oleg144-client: total 0
Reintegrating CLIENTs
wait 1 minutes