== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Dec 24 23:07:52 EST 2024 ========================================================== 23:07:52 (1735099672)
Seventh Failure Mode: CLIENT/MDS Tue Dec 24 23:07:53 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
oleg113-client: total 0
oleg113-client: -rw-r--r-- 1 root root 0 Dec 24 23:07 oleg113-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg113-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg113-client.virtnet_testfile': No such file or directory
pdsh@oleg113-client: oleg113-client: ssh exited with exit code 1
Failing mds1 on oleg113-server
Stopping /mnt/lustre-mds1 (opts:) on oleg113-server
23:08:59 (1735099739) shut down
facet: mds1 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds1 to oleg113-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0000
23:09:12 (1735099752) targets are mounted
23:09:12 (1735099752) facet_failover done
oleg113-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 oleg113-server
Stopping /mnt/lustre-mds2 (opts:) on oleg113-server
23:09:20 (1735099760) shut down
facet: mds2 facet_host: oleg113-server facet_failover_host: oleg113-server
Failover mds2 to oleg113-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1
Started lustre-MDT0001
23:09:33 (1735099773) targets are mounted
23:09:33 (1735099773) facet_failover done
oleg113-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
oleg113-client: total 0
Reintegrating CLIENTs
wait 1 minutes