== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Dec 24 23:17:05 EST 2024 ========================================================== 23:17:05 (1735100225)
Seventh Failure Mode: CLIENT/MDS Tue Dec 24 23:17:06 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
oleg131-client: total 0
oleg131-client: -rw-r--r-- 1 root root 0 Dec 24 23:17 oleg131-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg131-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg131-client.virtnet_testfile': No such file or directory
pdsh@oleg131-client: oleg131-client: ssh exited with exit code 1
Failing mds1 on oleg131-server
Stopping /mnt/lustre-mds1 (opts:) on oleg131-server
23:18:12 (1735100292) shut down
facet: mds1 facet_host: oleg131-server facet_failover_host: oleg131-server
Failover mds1 to oleg131-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg131-server: oleg131-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg131-client: oleg131-server: ssh exited with exit code 1
Started lustre-MDT0000
23:18:25 (1735100305) targets are mounted
23:18:25 (1735100305) facet_failover done
oleg131-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 oleg131-server
Stopping /mnt/lustre-mds2 (opts:) on oleg131-server
23:18:32 (1735100312) shut down
facet: mds2 facet_host: oleg131-server facet_failover_host: oleg131-server
Failover mds2 to oleg131-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg131-server: oleg131-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg131-client: oleg131-server: ssh exited with exit code 1
Started lustre-MDT0001
23:18:45 (1735100325) targets are mounted
23:18:45 (1735100325) facet_failover done
oleg131-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
oleg131-client: total 0
Reintegrating CLIENTs
wait 1 minutes