-----============= acceptance-small: insanity ============----- Sat Sep  5 17:09:09 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg256-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 17:09:29 (1788642569) ===
oleg256-client.virtnet: executing check_config_client /mnt/lustre
oleg256-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg256-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff89b844e3b800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff89b844e3b800.idle_timeout=debug
disable quota as required
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 17:10:13 (1788642613) ===

== insanity test 0: Fail all nodes, independently ======== 17:10:15 (1788642615)
Failing mds1 on oleg256-server
Stopping /mnt/lustre-mds1 (opts:) on oleg256-server
17:10:20 (1788642620) shut down
facet: mds1 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover mds1 to oleg256-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0000
17:10:52 (1788642652) targets are mounted
17:10:52 (1788642652) facet_failover done
oleg256-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 oleg256-server
Stopping /mnt/lustre-mds2 (opts:) on oleg256-server
17:11:07 (1788642667) shut down
facet: mds2 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover mds2 to oleg256-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0001
17:11:31 (1788642691) targets are mounted
17:11:31 (1788642691) facet_failover done
oleg256-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
Failing ost1 on oleg256-server
Stopping /mnt/lustre-ost1 (opts:) on oleg256-server
17:11:48 (1788642708) shut down
facet: ost1 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover ost1 to oleg256-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-OST0000
17:12:14 (1788642734) targets are mounted
17:12:14 (1788642734) facet_failover done
oleg256-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg256-server
Stopping /mnt/lustre-ost2 (opts:) on oleg256-server
17:12:30 (1788642750) shut down
facet: ost2 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover ost2 to oleg256-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-OST0001
17:12:57 (1788642777) targets are mounted
17:12:57 (1788642777) facet_failover done
oleg256-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (179s)

== insanity test 1: MDS/MDS failure ====================== 17:13:15 (1788642795)
Stopping /mnt/lustre-mds1 (opts:) on oleg256-server
Failover mds1 to oleg256-server
Stopping /mnt/lustre-mds2 (opts:) on oleg256-server
Reintegrating MDS2
oleg256-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg256-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (208s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep  5 17:16:43 EDT 2026 ========================================================== 17:16:43 (1788643003)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg256-server
Failover mds1 to oleg256-server
Stopping /mnt/lustre-mds2 (opts:) on oleg256-server
Failover mds2 to oleg256-server
Stopping /mnt/lustre-ost1 (opts:) on oleg256-server
Reintegrating OST
oleg256-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-OST0000
oleg256-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg256-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep  5 17:20:05 EDT 2026 ========================================================== 17:20:05 (1788643205)
Verify Lustre filesystem is up and running
Failing mds1 on oleg256-server
Stopping /mnt/lustre-mds1 (opts:) on oleg256-server
17:20:11 (1788643211) shut down
facet: mds1 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover mds1 to oleg256-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0000
17:20:45 (1788643245) targets are mounted
17:20:45 (1788643245) facet_failover done
oleg256-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 oleg256-server
Stopping /mnt/lustre-mds2 (opts:) on oleg256-server
17:21:05 (1788643265) shut down
facet: mds2 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover mds2 to oleg256-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0001
17:21:31 (1788643291) targets are mounted
17:21:31 (1788643291) facet_failover done
oleg256-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
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (112s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep  5 17:21:57 EDT 2026 ========================================================== 17:21:57 (1788643317)
Fourth Failure Mode: OST/MDS Sat Sep  5 17:21:59 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg256-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg256-server
Failover mds1 to oleg256-server
Stopping /mnt/lustre-mds2 (opts:) on oleg256-server
Failover mds2 to oleg256-server
Reintegrating OST
oleg256-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-OST0000
oleg256-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg256-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Sep  5 17:25:27 EDT 2026 ========================================================== 17:25:27 (1788643527)
Fifth Failure Mode: OST/OST Sat Sep  5 17:25:28 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg256-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg256-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg256-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-OST0000
oleg256-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (107s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep  5 17:27:14 EDT 2026 ========================================================== 17:27:14 (1788643634)
Sixth Failure Mode: OST/CLIENT Sat Sep  5 17:27:16 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg256-server
Test Lustre stability after OST failure
DFPIDA=23252
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23567
Reintegrating OST/CLIENTs
oleg256-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 17:28:14 EDT 2026 ========================================================== 17:28:14 (1788643694)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 17:28:15 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
oleg256-client: total 0
oleg256-client: -rw-r--r-- 1 root root 0 Sep  5 17:28 oleg256-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg256-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg256-client.virtnet_testfile': No such file or directory
pdsh@oleg256-client: oleg256-client: ssh exited with exit code 1
Failing mds1 on oleg256-server
Stopping /mnt/lustre-mds1 (opts:) on oleg256-server
17:29:31 (1788643771) shut down
facet: mds1 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover mds1 to oleg256-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0000
17:30:05 (1788643805) targets are mounted
17:30:05 (1788643805) facet_failover done
oleg256-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 oleg256-server
Stopping /mnt/lustre-mds2 (opts:) on oleg256-server
17:30:22 (1788643822) shut down
facet: mds2 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover mds2 to oleg256-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0001
17:30:45 (1788643845) targets are mounted
17:30:45 (1788643845) facet_failover done
oleg256-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
oleg256-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (232s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep  5 17:32:06 EDT 2026 ========================================================== 17:32:06 (1788643926)
Eighth Failure Mode: CLIENT/OST Sat Sep  5 17:32:08 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg256-client: total 0
oleg256-client: -rw-r--r-- 1 root root 0 Sep  5 17:32 oleg256-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg256-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg256-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (180s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep  5 17:35:06 EDT 2026 ========================================================== 17:35:07 (1788644107)
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg256-client: total 0
oleg256-client: -rw-r--r-- 1 root root 0 Sep  5 17:35 oleg256-client.virtnet_testfile
oleg256-client: -rw-r--r-- 1 root root 0 Sep  5 17:34 oleg256-client.virtnet_testfile2
Wait 1 minutes
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg256-client: total 0
oleg256-client: -rw-r--r-- 1 root root 0 Sep  5 17:36 oleg256-client.virtnet_testfile
oleg256-client: -rw-r--r-- 1 root root 0 Sep  5 17:34 oleg256-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (153s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep  5 17:37:39 EDT 2026 ========================================================== 17:37:39 (1788644259)
Stopping /mnt/lustre-mds1 (opts:) on oleg256-server
Failover mds1 to oleg256-server
Stopping /mnt/lustre-ost1 (opts:) on oleg256-server
Reintegrating OST
oleg256-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg256-server
Failover mds2 to oleg256-server
oleg256-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg256-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (194s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 17:40:53 EDT 2026 ========================================================== 17:40:53 (1788644453)
Verify Lustre filesystem is up and running
Failing mds1 on oleg256-server
Stopping /mnt/lustre-mds1 (opts:) on oleg256-server
17:40:59 (1788644459) shut down
facet: mds1 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover mds1 to oleg256-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0000
17:41:24 (1788644484) targets are mounted
17:41:24 (1788644484) facet_failover done
oleg256-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
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg256-server
Stopping /mnt/lustre-mds2 (opts:) on oleg256-server
17:41:48 (1788644508) shut down
facet: mds2 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover mds2 to oleg256-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0001
17:42:14 (1788644534) targets are mounted
17:42:14 (1788644534) facet_failover done
oleg256-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
PASS 11 (102s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep  5 17:42:35 EDT 2026 ========================================================== 17:42:35 (1788644555)
Verify Lustre filesystem is up and running
Failing mds1 on oleg256-server
Stopping /mnt/lustre-mds1 (opts:) on oleg256-server
Failing mds2 on oleg256-server
Stopping /mnt/lustre-mds2 (opts:) on oleg256-server
17:42:46 (1788644566) shut down
facet: mds1 facet_host: oleg256-server facet_failover_host: oleg256-server
facet: mds2 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover mds1 to oleg256-server
mount facets: mds1
Failover mds2 to oleg256-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
17:43:17 (1788644597) targets are mounted
17:43:17 (1788644597) facet_failover done
oleg256-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg256-server
Stopping /mnt/lustre-ost1 (opts:) on oleg256-server
Failing ost2 on oleg256-server
Stopping /mnt/lustre-ost2 (opts:) on oleg256-server
17:43:39 (1788644619) shut down
facet: ost1 facet_host: oleg256-server facet_failover_host: oleg256-server
facet: ost2 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover ost1 to oleg256-server
mount facets: ost1
Failover ost2 to oleg256-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
17:44:10 (1788644650) targets are mounted
17:44:10 (1788644650) facet_failover done
oleg256-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (133s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep  5 17:44:48 EDT 2026 ========================================================== 17:44:48 (1788644688)
Verify Lustre filesystem is up and running
Failing mds1 on oleg256-server
Stopping /mnt/lustre-mds1 (opts:) on oleg256-server
Failing mds2 on oleg256-server
Stopping /mnt/lustre-mds2 (opts:) on oleg256-server
17:44:59 (1788644699) shut down
facet: mds1 facet_host: oleg256-server facet_failover_host: oleg256-server
facet: mds2 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover mds1 to oleg256-server
mount facets: mds1
Failover mds2 to oleg256-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
17:45:30 (1788644730) targets are mounted
17:45:30 (1788644730) facet_failover done
oleg256-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing ost1 on oleg256-server
Stopping /mnt/lustre-ost1 (opts:) on oleg256-server
Failing ost2 on oleg256-server
Stopping /mnt/lustre-ost2 (opts:) on oleg256-server
17:46:07 (1788644767) shut down
facet: ost1 facet_host: oleg256-server facet_failover_host: oleg256-server
facet: ost2 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover ost1 to oleg256-server
mount facets: ost1
Failover ost2 to oleg256-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
17:46:35 (1788644795) targets are mounted
17:46:35 (1788644795) facet_failover done
oleg256-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (134s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep  5 17:47:02 EDT 2026 ========================================================== 17:47:02 (1788644822)
Verify Lustre filesystem is up and running
Failing ost1 on oleg256-server
Stopping /mnt/lustre-ost1 (opts:) on oleg256-server
Failing ost2 on oleg256-server
Stopping /mnt/lustre-ost2 (opts:) on oleg256-server
17:47:12 (1788644832) shut down
facet: ost1 facet_host: oleg256-server facet_failover_host: oleg256-server
facet: ost2 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover ost1 to oleg256-server
mount facets: ost1
Failover ost2 to oleg256-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
17:47:41 (1788644861) targets are mounted
17:47:41 (1788644861) facet_failover done
oleg256-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds1 on oleg256-server
Stopping /mnt/lustre-mds1 (opts:) on oleg256-server
Failing mds2 on oleg256-server
Stopping /mnt/lustre-mds2 (opts:) on oleg256-server
17:48:20 (1788644900) shut down
facet: mds1 facet_host: oleg256-server facet_failover_host: oleg256-server
facet: mds2 facet_host: oleg256-server facet_failover_host: oleg256-server
Failover mds1 to oleg256-server
mount facets: mds1
Failover mds2 to oleg256-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
17:48:53 (1788644933) targets are mounted
17:48:53 (1788644933) facet_failover done
oleg256-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (131s)
== insanity test complete, duration 2402 sec ============= 17:49:13 (1788644953)
=== insanity: start cleanup 17:49:15 (1788644955) ===
=== insanity: finish cleanup 17:49:19 (1788644959) ===