== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon May 13 04:13:06 EDT 2024 ========================================================== 04:13:07 (1715587987)
Seventh Failure Mode: CLIENT/MDS Mon May 13 04:13:07 EDT 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
oleg313-client: total 0
oleg313-client: -rw-r--r-- 1 root root 0 May 13 04:13 oleg313-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg313-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg313-client.virtnet_testfile': No such file or directory
pdsh@oleg313-client: oleg313-client: ssh exited with exit code 1
Failing mds1 on oleg313-server
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
04:14:14 (1715588054) shut down
Failover mds1 to oleg313-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0000
04:14:27 (1715588067) targets are mounted
04:14:27 (1715588067) facet_failover done
oleg313-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 oleg313-server
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
04:14:34 (1715588074) shut down
Failover mds2 to oleg313-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0001
04:14:46 (1715588086) targets are mounted
04:14:46 (1715588086) facet_failover done
oleg313-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
oleg313-client: total 0
Reintegrating CLIENTs
wait 1 minutes