-----============= acceptance-small: insanity ============----- Tue Sep  8 07:13:59 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
oleg345-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 07:14:20 (1788866060) ===
oleg345-client.virtnet: executing check_config_client /mnt/lustre
oleg345-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg345-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9bf1c7f55800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9bf1c7f55800.idle_timeout=debug
disable quota as required
oleg345-server: oleg345-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 07:14:58 (1788866098) ===

== insanity test 0: Fail all nodes, independently ======== 07:15:00 (1788866100)
Failing mds1 on oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
07:15:05 (1788866105) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
07:15:41 (1788866141) targets are mounted
07:15:41 (1788866141) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
07:15:55 (1788866155) shut down
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds2 to oleg345-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
07:16:20 (1788866180) targets are mounted
07:16:20 (1788866180) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
07:16:34 (1788866194) shut down
facet: ost1 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover ost1 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
07:16:59 (1788866219) targets are mounted
07:16:59 (1788866219) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-ost2 (opts:) on oleg345-server
07:17:14 (1788866234) shut down
facet: ost2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover ost2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0001
07:17:39 (1788866259) targets are mounted
07:17:39 (1788866259) facet_failover done
oleg345-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 (173s)

== insanity test 1: MDS/MDS failure ====================== 07:17:53 (1788866273)
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failover mds1 to oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
Reintegrating MDS2
oleg345-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg345-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep  8 07:21:20 EDT 2026 ========================================================== 07:21:20 (1788866480)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failover mds1 to oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
Failover mds2 to oleg345-server
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Reintegrating OST
oleg345-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
oleg345-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg345-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep  8 07:24:41 EDT 2026 ========================================================== 07:24:41 (1788866681)
Verify Lustre filesystem is up and running
Failing mds1 on oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
07:24:46 (1788866686) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
07:25:07 (1788866707) targets are mounted
07:25:07 (1788866707) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
07:25:22 (1788866722) shut down
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds2 to oleg345-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
07:25:48 (1788866748) targets are mounted
07:25:48 (1788866748) facet_failover done
oleg345-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 (90s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep  8 07:26:11 EDT 2026 ========================================================== 07:26:11 (1788866771)
Fourth Failure Mode: OST/MDS Tue Sep  8 07:26:12 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failover mds1 to oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
Failover mds2 to oleg345-server
Reintegrating OST
oleg345-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
oleg345-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg345-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (206s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Sep  8 07:29:37 EDT 2026 ========================================================== 07:29:37 (1788866977)
Fifth Failure Mode: OST/OST Tue Sep  8 07:29:38 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg345-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg345-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
oleg345-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (109s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep  8 07:31:26 EDT 2026 ========================================================== 07:31:27 (1788867087)
Sixth Failure Mode: OST/CLIENT Tue Sep  8 07:31:28 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Test Lustre stability after OST failure
DFPIDA=23230
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23547
Reintegrating OST/CLIENTs
oleg345-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep  8 07:32:26 EDT 2026 ========================================================== 07:32:27 (1788867147)
Seventh Failure Mode: CLIENT/MDS Tue Sep  8 07:32:28 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
oleg345-client: total 0
oleg345-client: -rw-r--r-- 1 root root 0 Sep  8 07:32 oleg345-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg345-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg345-client.virtnet_testfile': No such file or directory
pdsh@oleg345-client: oleg345-client: ssh exited with exit code 1
Failing mds1 on oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
07:33:44 (1788867224) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
07:34:18 (1788867258) targets are mounted
07:34:18 (1788867258) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
07:34:32 (1788867272) shut down
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds2 to oleg345-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
07:34:55 (1788867295) targets are mounted
07:34:55 (1788867295) facet_failover done
oleg345-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
oleg345-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (229s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep  8 07:36:16 EDT 2026 ========================================================== 07:36:16 (1788867376)
Eighth Failure Mode: CLIENT/OST Tue Sep  8 07:36:18 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
oleg345-client: total 0
oleg345-client: -rw-r--r-- 1 root root 0 Sep  8 07:36 oleg345-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg345-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep  8 07:39:13 EDT 2026 ========================================================== 07:39:13 (1788867553)
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
oleg345-client: total 0
oleg345-client: -rw-r--r-- 1 root root 0 Sep  8 07:39 oleg345-client.virtnet_testfile
oleg345-client: -rw-r--r-- 1 root root 0 Sep  8 07:38 oleg345-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
oleg345-client: total 0
oleg345-client: -rw-r--r-- 1 root root 0 Sep  8 07:40 oleg345-client.virtnet_testfile
oleg345-client: -rw-r--r-- 1 root root 0 Sep  8 07:38 oleg345-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep  8 07:41:41 EDT 2026 ========================================================== 07:41:42 (1788867702)
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failover mds1 to oleg345-server
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Reintegrating OST
oleg345-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
Failover mds2 to oleg345-server
oleg345-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg345-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep  8 07:45:02 EDT 2026 ========================================================== 07:45:02 (1788867902)
Verify Lustre filesystem is up and running
Failing mds1 on oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
07:45:08 (1788867908) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
07:45:41 (1788867941) targets are mounted
07:45:41 (1788867941) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
07:46:02 (1788867962) shut down
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds2 to oleg345-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
07:46:27 (1788867987) targets are mounted
07:46:27 (1788867987) facet_failover done
oleg345-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 (105s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep  8 07:46:47 EDT 2026 ========================================================== 07:46:47 (1788868007)
Verify Lustre filesystem is up and running
Failing mds1 on oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failing mds2 on oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
07:46:58 (1788868018) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Failover mds2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
07:47:28 (1788868048) targets are mounted
07:47:28 (1788868048) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Failing ost2 on oleg345-server
Stopping /mnt/lustre-ost2 (opts:) on oleg345-server
07:47:56 (1788868076) shut down
facet: ost1 facet_host: oleg345-server facet_failover_host: oleg345-server
facet: ost2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover ost1 to oleg345-server
mount facets: ost1
Failover ost2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:48:25 (1788868105) targets are mounted
07:48:25 (1788868105) facet_failover done
oleg345-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 (131s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep  8 07:48:58 EDT 2026 ========================================================== 07:48:58 (1788868138)
Verify Lustre filesystem is up and running
Failing mds1 on oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failing mds2 on oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
07:49:07 (1788868147) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Failover mds2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:49:37 (1788868177) targets are mounted
07:49:37 (1788868177) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Failing ost2 on oleg345-server
Stopping /mnt/lustre-ost2 (opts:) on oleg345-server
07:50:17 (1788868217) shut down
facet: ost1 facet_host: oleg345-server facet_failover_host: oleg345-server
facet: ost2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover ost1 to oleg345-server
mount facets: ost1
Failover ost2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:50:43 (1788868243) targets are mounted
07:50:43 (1788868243) facet_failover done
oleg345-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 (137s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep  8 07:51:15 EDT 2026 ========================================================== 07:51:15 (1788868275)
Verify Lustre filesystem is up and running
Failing ost1 on oleg345-server
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Failing ost2 on oleg345-server
Stopping /mnt/lustre-ost2 (opts:) on oleg345-server
07:51:26 (1788868286) shut down
facet: ost1 facet_host: oleg345-server facet_failover_host: oleg345-server
facet: ost2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover ost1 to oleg345-server
mount facets: ost1
Failover ost2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:51:52 (1788868312) targets are mounted
07:51:52 (1788868312) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failing mds2 on oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
07:52:33 (1788868353) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Failover mds2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
07:53:02 (1788868382) targets are mounted
07:53:02 (1788868382) facet_failover done
oleg345-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 (128s)
== insanity test complete, duration 2362 sec ============= 07:53:23 (1788868403)
=== insanity: start cleanup 07:53:25 (1788868405) ===
=== insanity: finish cleanup 07:53:29 (1788868409) ===