-----============= acceptance-small: insanity ============----- Thu Jun 11 21:15:40 EDT 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg457-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:16:08 (1781226968) ===
oleg457-client.virtnet: executing check_config_client /mnt/lustre
oleg457-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg457-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff936386191800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff936386191800.idle_timeout=debug
disable quota as required
oleg457-server: oleg457-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 21:16:46 (1781227006) ===

== insanity test 0: Fail all nodes, independently ======== 21:16:48 (1781227008)
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
21:16:55 (1781227015) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
21:17:31 (1781227051) targets are mounted
21:17:31 (1781227051) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
21:17:46 (1781227066) shut down
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds2 to oleg457-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
21:18:10 (1781227090) targets are mounted
21:18:10 (1781227090) facet_failover done
oleg457-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
Failing ost1 on oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
21:18:26 (1781227106) shut down
facet: ost1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost1 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
21:18:54 (1781227134) targets are mounted
21:18:54 (1781227134) facet_failover done
oleg457-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg457-server
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
21:19:10 (1781227150) shut down
facet: ost2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0001
21:19:33 (1781227173) targets are mounted
21:19:33 (1781227173) facet_failover done
oleg457-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (177s)

== insanity test 1: MDS/MDS failure ====================== 21:19:46 (1781227186)
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failover mds1 to oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
Reintegrating MDS2
oleg457-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg457-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (212s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Jun 11 21:23:18 EDT 2026 ========================================================== 21:23:18 (1781227398)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failover mds1 to oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
Failover mds2 to oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Reintegrating OST
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
oleg457-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg457-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (196s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jun 11 21:26:34 EDT 2026 ========================================================== 21:26:34 (1781227594)
Verify Lustre filesystem is up and running
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
21:26:39 (1781227599) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
21:27:11 (1781227631) targets are mounted
21:27:11 (1781227631) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
21:27:23 (1781227643) shut down
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds2 to oleg457-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
21:27:46 (1781227666) targets are mounted
21:27:46 (1781227666) facet_failover done
oleg457-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
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 (95s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Jun 11 21:28:09 EDT 2026 ========================================================== 21:28:09 (1781227689)
Fourth Failure Mode: OST/MDS Thu Jun 11 21:28:11 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failover mds1 to oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
Failover mds2 to oleg457-server
Reintegrating OST
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
oleg457-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg457-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Jun 11 21:31:37 EDT 2026 ========================================================== 21:31:37 (1781227897)
Fifth Failure Mode: OST/OST Thu Jun 11 21:31:39 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
oleg457-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (103s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jun 11 21:33:20 EDT 2026 ========================================================== 21:33:20 (1781228000)
Sixth Failure Mode: OST/CLIENT Thu Jun 11 21:33:21 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Test Lustre stability after OST failure
DFPIDA=23094
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23405
Reintegrating OST/CLIENTs
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (55s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jun 11 21:34:15 EDT 2026 ========================================================== 21:34:15 (1781228055)
Seventh Failure Mode: CLIENT/MDS Thu Jun 11 21:34:17 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
oleg457-client: total 0
oleg457-client: -rw-r--r-- 1 root root 0 Jun 11 21:34 oleg457-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg457-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg457-client.virtnet_testfile': No such file or directory
pdsh@oleg457-client: oleg457-client: ssh exited with exit code 1
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
21:35:33 (1781228133) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
21:35:56 (1781228156) targets are mounted
21:35:56 (1781228156) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
21:36:09 (1781228169) shut down
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds2 to oleg457-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
21:36:33 (1781228193) targets are mounted
21:36:33 (1781228193) facet_failover done
oleg457-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
oleg457-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (213s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jun 11 21:37:48 EDT 2026 ========================================================== 21:37:49 (1781228269)
Eighth Failure Mode: CLIENT/OST Thu Jun 11 21:37:50 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
oleg457-client: total 0
oleg457-client: -rw-r--r-- 1 root root 0 Jun 11 21:37 oleg457-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (172s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jun 11 21:40:41 EDT 2026 ========================================================== 21:40:41 (1781228441)
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
oleg457-client: total 0
oleg457-client: -rw-r--r-- 1 root root 0 Jun 11 21:40 oleg457-client.virtnet_testfile
oleg457-client: -rw-r--r-- 1 root root 0 Jun 11 21:39 oleg457-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
oleg457-client: total 0
oleg457-client: -rw-r--r-- 1 root root 0 Jun 11 21:41 oleg457-client.virtnet_testfile
oleg457-client: -rw-r--r-- 1 root root 0 Jun 11 21:39 oleg457-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jun 11 21:43:10 EDT 2026 ========================================================== 21:43:10 (1781228590)
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failover mds1 to oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Reintegrating OST
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
Failover mds2 to oleg457-server
oleg457-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg457-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jun 11 21:46:27 EDT 2026 ========================================================== 21:46:27 (1781228787)
Verify Lustre filesystem is up and running
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
21:46:32 (1781228792) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
21:46:56 (1781228816) targets are mounted
21:46:56 (1781228816) facet_failover done
oleg457-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
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 oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
21:47:19 (1781228839) shut down
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds2 to oleg457-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
21:47:43 (1781228863) targets are mounted
21:47:43 (1781228863) facet_failover done
oleg457-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
PASS 11 (95s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Jun 11 21:48:02 EDT 2026 ========================================================== 21:48:02 (1781228882)
Verify Lustre filesystem is up and running
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failing mds2 on oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
21:48:13 (1781228893) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Failover mds2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
21:48:43 (1781228923) targets are mounted
21:48:43 (1781228923) facet_failover done
oleg457-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Failing ost2 on oleg457-server
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
21:49:09 (1781228949) shut down
facet: ost1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: ost2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost1 to oleg457-server
mount facets: ost1
Failover ost2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
21:49:37 (1781228977) targets are mounted
21:49:37 (1781228977) facet_failover done
oleg457-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
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 (127s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Jun 11 21:50:10 EDT 2026 ========================================================== 21:50:10 (1781229010)
Verify Lustre filesystem is up and running
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failing mds2 on oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
21:50:19 (1781229019) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Failover mds2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:50:49 (1781229049) targets are mounted
21:50:49 (1781229049) facet_failover done
oleg457-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Failing ost2 on oleg457-server
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
21:51:26 (1781229086) shut down
facet: ost1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: ost2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost1 to oleg457-server
mount facets: ost1
Failover ost2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:51:56 (1781229116) targets are mounted
21:51:56 (1781229116) facet_failover done
oleg457-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
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 Thu Jun 11 21:52:27 EDT 2026 ========================================================== 21:52:27 (1781229147)
Verify Lustre filesystem is up and running
Failing ost1 on oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Failing ost2 on oleg457-server
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
21:52:36 (1781229156) shut down
facet: ost1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: ost2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost1 to oleg457-server
mount facets: ost1
Failover ost2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:53:06 (1781229186) targets are mounted
21:53:06 (1781229186) facet_failover done
oleg457-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
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 oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failing mds2 on oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
21:53:43 (1781229223) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Failover mds2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
21:54:15 (1781229255) targets are mounted
21:54:15 (1781229255) facet_failover done
oleg457-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (130s)
== insanity test complete, duration 2335 sec ============= 21:54:37 (1781229277)
=== insanity: start cleanup 21:54:39 (1781229279) ===
=== insanity: finish cleanup 21:54:42 (1781229282) ===