-----============= acceptance-small: insanity ============----- Thu Jun 11 21:28:32 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
oleg118-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:28:56 (1781227736) ===
oleg118-client.virtnet: executing check_config_client /mnt/lustre
oleg118-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg118-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9b5e03d33000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9b5e03d33000.idle_timeout=debug
disable quota as required
oleg118-server: oleg118-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 21:29:46 (1781227786) ===

== insanity test 0: Fail all nodes, independently ======== 21:29:48 (1781227788)
Failing mds1 on oleg118-server
Stopping /mnt/lustre-mds1 (opts:) on oleg118-server
21:29:55 (1781227795) shut down
facet: mds1 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover mds1 to oleg118-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0000
21:30:29 (1781227829) targets are mounted
21:30:29 (1781227829) facet_failover done
oleg118-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 oleg118-server
Stopping /mnt/lustre-mds2 (opts:) on oleg118-server
21:30:44 (1781227844) shut down
facet: mds2 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover mds2 to oleg118-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0001
21:31:10 (1781227870) targets are mounted
21:31:10 (1781227870) facet_failover done
oleg118-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 oleg118-server
Stopping /mnt/lustre-ost1 (opts:) on oleg118-server
21:31:24 (1781227884) shut down
facet: ost1 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover ost1 to oleg118-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
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
21:31:51 (1781227911) targets are mounted
21:31:51 (1781227911) facet_failover done
oleg118-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 oleg118-server
Stopping /mnt/lustre-ost2 (opts:) on oleg118-server
21:32:08 (1781227928) shut down
facet: ost2 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover ost2 to oleg118-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
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0001
21:32:35 (1781227955) targets are mounted
21:32:35 (1781227955) facet_failover done
oleg118-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 (185s)

== insanity test 1: MDS/MDS failure ====================== 21:32:53 (1781227973)
Stopping /mnt/lustre-mds1 (opts:) on oleg118-server
Failover mds1 to oleg118-server
Stopping /mnt/lustre-mds2 (opts:) on oleg118-server
Reintegrating MDS2
oleg118-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg118-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-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 21:36:25 EDT 2026 ========================================================== 21:36:25 (1781228185)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg118-server
Failover mds1 to oleg118-server
Stopping /mnt/lustre-mds2 (opts:) on oleg118-server
Failover mds2 to oleg118-server
Stopping /mnt/lustre-ost1 (opts:) on oleg118-server
Reintegrating OST
oleg118-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
oleg118-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg118-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (204s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jun 11 21:39:49 EDT 2026 ========================================================== 21:39:49 (1781228389)
Verify Lustre filesystem is up and running
Failing mds1 on oleg118-server
Stopping /mnt/lustre-mds1 (opts:) on oleg118-server
21:39:55 (1781228395) shut down
facet: mds1 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover mds1 to oleg118-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0000
21:40:27 (1781228427) targets are mounted
21:40:27 (1781228427) facet_failover done
oleg118-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 oleg118-server
Stopping /mnt/lustre-mds2 (opts:) on oleg118-server
21:40:43 (1781228443) shut down
facet: mds2 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover mds2 to oleg118-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0001
21:41:11 (1781228471) targets are mounted
21:41:11 (1781228471) facet_failover done
oleg118-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 (114s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Jun 11 21:41:43 EDT 2026 ========================================================== 21:41:44 (1781228504)
Fourth Failure Mode: OST/MDS Thu Jun 11 21:41:45 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg118-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg118-server
Failover mds1 to oleg118-server
Stopping /mnt/lustre-mds2 (opts:) on oleg118-server
Failover mds2 to oleg118-server
Reintegrating OST
oleg118-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
oleg118-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg118-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (212s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Jun 11 21:45:16 EDT 2026 ========================================================== 21:45:16 (1781228716)
Fifth Failure Mode: OST/OST Thu Jun 11 21:45:17 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg118-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg118-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg118-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
oleg118-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (105s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jun 11 21:47:01 EDT 2026 ========================================================== 21:47:02 (1781228822)
Sixth Failure Mode: OST/CLIENT Thu Jun 11 21:47:03 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg118-server
Test Lustre stability after OST failure
DFPIDA=23108
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23419
Reintegrating OST/CLIENTs
oleg118-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jun 11 21:48:03 EDT 2026 ========================================================== 21:48:03 (1781228883)
Seventh Failure Mode: CLIENT/MDS Thu Jun 11 21:48:05 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
oleg118-client: total 0
oleg118-client: -rw-r--r-- 1 root root 0 Jun 11 21:48 oleg118-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg118-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg118-client.virtnet_testfile': No such file or directory
pdsh@oleg118-client: oleg118-client: ssh exited with exit code 1
Failing mds1 on oleg118-server
Stopping /mnt/lustre-mds1 (opts:) on oleg118-server
21:49:23 (1781228963) shut down
facet: mds1 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover mds1 to oleg118-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0000
21:49:58 (1781228998) targets are mounted
21:49:58 (1781228998) facet_failover done
oleg118-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 oleg118-server
Stopping /mnt/lustre-mds2 (opts:) on oleg118-server
21:50:13 (1781229013) shut down
facet: mds2 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover mds2 to oleg118-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0001
21:50:38 (1781229038) targets are mounted
21:50:38 (1781229038) facet_failover done
oleg118-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
oleg118-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (237s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jun 11 21:52:00 EDT 2026 ========================================================== 21:52:00 (1781229120)
Eighth Failure Mode: CLIENT/OST Thu Jun 11 21:52:02 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
oleg118-client: total 0
oleg118-client: -rw-r--r-- 1 root root 0 Jun 11 21:52 oleg118-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg118-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg118-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (184s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jun 11 21:55:04 EDT 2026 ========================================================== 21:55:04 (1781229304)
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
oleg118-client: total 0
oleg118-client: -rw-r--r-- 1 root root 0 Jun 11 21:55 oleg118-client.virtnet_testfile
oleg118-client: -rw-r--r-- 1 root root 0 Jun 11 21:53 oleg118-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
oleg118-client: total 0
oleg118-client: -rw-r--r-- 1 root root 0 Jun 11 21:56 oleg118-client.virtnet_testfile
oleg118-client: -rw-r--r-- 1 root root 0 Jun 11 21:53 oleg118-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jun 11 21:57:34 EDT 2026 ========================================================== 21:57:34 (1781229454)
Stopping /mnt/lustre-mds1 (opts:) on oleg118-server
Failover mds1 to oleg118-server
Stopping /mnt/lustre-ost1 (opts:) on oleg118-server
Reintegrating OST
oleg118-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg118-server
Failover mds2 to oleg118-server
oleg118-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg118-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jun 11 22:00:54 EDT 2026 ========================================================== 22:00:54 (1781229654)
Verify Lustre filesystem is up and running
Failing mds1 on oleg118-server
Stopping /mnt/lustre-mds1 (opts:) on oleg118-server
22:01:04 (1781229664) shut down
facet: mds1 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover mds1 to oleg118-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0000
22:01:36 (1781229696) targets are mounted
22:01:36 (1781229696) facet_failover done
oleg118-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 oleg118-server
Stopping /mnt/lustre-mds2 (opts:) on oleg118-server
22:01:58 (1781229718) shut down
facet: mds2 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover mds2 to oleg118-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0001
22:02:24 (1781229744) targets are mounted
22:02:24 (1781229744) facet_failover done
oleg118-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 (109s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Jun 11 22:02:43 EDT 2026 ========================================================== 22:02:43 (1781229763)
Verify Lustre filesystem is up and running
Failing mds1 on oleg118-server
Stopping /mnt/lustre-mds1 (opts:) on oleg118-server
Failing mds2 on oleg118-server
Stopping /mnt/lustre-mds2 (opts:) on oleg118-server
22:02:55 (1781229775) shut down
facet: mds1 facet_host: oleg118-server facet_failover_host: oleg118-server
facet: mds2 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover mds1 to oleg118-server
mount facets: mds1
Failover mds2 to oleg118-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
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:03:28 (1781229808) targets are mounted
22:03:28 (1781229808) facet_failover done
oleg118-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 oleg118-server
Stopping /mnt/lustre-ost1 (opts:) on oleg118-server
Failing ost2 on oleg118-server
Stopping /mnt/lustre-ost2 (opts:) on oleg118-server
22:03:57 (1781229837) shut down
facet: ost1 facet_host: oleg118-server facet_failover_host: oleg118-server
facet: ost2 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover ost1 to oleg118-server
mount facets: ost1
Failover ost2 to oleg118-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
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:04:28 (1781229868) targets are mounted
22:04:28 (1781229868) facet_failover done
oleg118-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 (140s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Jun 11 22:05:03 EDT 2026 ========================================================== 22:05:03 (1781229903)
Verify Lustre filesystem is up and running
Failing mds1 on oleg118-server
Stopping /mnt/lustre-mds1 (opts:) on oleg118-server
Failing mds2 on oleg118-server
Stopping /mnt/lustre-mds2 (opts:) on oleg118-server
22:05:16 (1781229916) shut down
facet: mds1 facet_host: oleg118-server facet_failover_host: oleg118-server
facet: mds2 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover mds1 to oleg118-server
mount facets: mds1
Failover mds2 to oleg118-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
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:05:47 (1781229947) targets are mounted
22:05:47 (1781229947) facet_failover done
oleg118-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 oleg118-server
Stopping /mnt/lustre-ost1 (opts:) on oleg118-server
Failing ost2 on oleg118-server
Stopping /mnt/lustre-ost2 (opts:) on oleg118-server
22:06:24 (1781229984) shut down
facet: ost1 facet_host: oleg118-server facet_failover_host: oleg118-server
facet: ost2 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover ost1 to oleg118-server
mount facets: ost1
Failover ost2 to oleg118-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:06:55 (1781230015) targets are mounted
22:06:55 (1781230015) facet_failover done
oleg118-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 (131s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Jun 11 22:07:14 EDT 2026 ========================================================== 22:07:15 (1781230035)
Verify Lustre filesystem is up and running
Failing ost1 on oleg118-server
Stopping /mnt/lustre-ost1 (opts:) on oleg118-server
Failing ost2 on oleg118-server
Stopping /mnt/lustre-ost2 (opts:) on oleg118-server
22:07:26 (1781230046) shut down
facet: ost1 facet_host: oleg118-server facet_failover_host: oleg118-server
facet: ost2 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover ost1 to oleg118-server
mount facets: ost1
Failover ost2 to oleg118-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
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:07:54 (1781230074) targets are mounted
22:07:54 (1781230074) facet_failover done
oleg118-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 oleg118-server
Stopping /mnt/lustre-mds1 (opts:) on oleg118-server
Failing mds2 on oleg118-server
Stopping /mnt/lustre-mds2 (opts:) on oleg118-server
22:08:37 (1781230117) shut down
facet: mds1 facet_host: oleg118-server facet_failover_host: oleg118-server
facet: mds2 facet_host: oleg118-server facet_failover_host: oleg118-server
Failover mds1 to oleg118-server
mount facets: mds1
Failover mds2 to oleg118-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
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:09:08 (1781230148) targets are mounted
22:09:08 (1781230148) facet_failover done
oleg118-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 (138s)
== insanity test complete, duration 2458 sec ============= 22:09:32 (1781230172)
=== insanity: start cleanup 22:09:34 (1781230174) ===
=== insanity: finish cleanup 22:09:37 (1781230177) ===