== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 17 10:09:37 EDT 2026 ========================================================== 10:09:37 (1786975777)
Seventh Failure Mode: CLIENT/MDS Mon Aug 17 10:09:38 EDT 2026
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
oleg330-client: total 0
oleg330-client: -rw-r--r-- 1 root root 0 Aug 17 10:09 oleg330-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg330-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg330-client.virtnet_testfile': No such file or directory
pdsh@oleg330-client: oleg330-client: ssh exited with exit code 1
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
10:10:56 (1786975856) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
10:11:31 (1786975891) targets are mounted
10:11:31 (1786975891) facet_failover done
oleg330-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
10:11:50 (1786975910) shut down
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds2 to oleg330-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
10:12:14 (1786975934) targets are mounted
10:12:14 (1786975934) facet_failover done
oleg330-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg330-client: total 0
Reintegrating CLIENTs
wait 1 minutes