-----============= acceptance-small: insanity ============----- Sat Mar  7 12:54:41 EST 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
oleg301-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 12:54:47 (1772906087) ===
oleg301-client.virtnet: executing check_config_client /mnt/lustre
oleg301-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg301-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff95f19abfd000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff95f19abfd000.idle_timeout=debug
disable quota as required
oleg301-server: oleg301-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 12:54:58 (1772906098) ===

== insanity test 0: Fail all nodes, independently ======== 12:54:59 (1772906099)
Failing mds1 on oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
12:55:00 (1772906100) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
12:55:14 (1772906114) targets are mounted
12:55:14 (1772906114) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
12:55:22 (1772906122) shut down
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds2 to oleg301-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
12:55:36 (1772906136) targets are mounted
12:55:36 (1772906136) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
12:55:44 (1772906144) shut down
facet: ost1 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover ost1 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
12:55:58 (1772906158) targets are mounted
12:55:58 (1772906158) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-ost2 (opts:) on oleg301-server
12:56:03 (1772906163) shut down
facet: ost2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover ost2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0001
12:56:17 (1772906177) targets are mounted
12:56:17 (1772906177) facet_failover done
oleg301-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 (85s)

== insanity test 1: MDS/MDS failure ====================== 12:56:23 (1772906183)
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failover mds1 to oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
Reintegrating MDS2
oleg301-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg301-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (172s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Mar  7 12:59:15 EST 2026 ========================================================== 12:59:15 (1772906355)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failover mds1 to oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
Failover mds2 to oleg301-server
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Reintegrating OST
oleg301-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
oleg301-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg301-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (168s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Mar  7 13:02:03 EST 2026 ========================================================== 13:02:03 (1772906523)
Verify Lustre filesystem is up and running
Failing mds1 on oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
13:02:05 (1772906525) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
13:02:19 (1772906539) targets are mounted
13:02:19 (1772906539) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
13:02:27 (1772906547) shut down
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds2 to oleg301-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
13:02:41 (1772906561) targets are mounted
13:02:41 (1772906561) facet_failover done
oleg301-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 (52s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Mar  7 13:02:55 EST 2026 ========================================================== 13:02:55 (1772906575)
Fourth Failure Mode: OST/MDS Sat Mar  7 13:02:56 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failover mds1 to oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
Failover mds2 to oleg301-server
Reintegrating OST
oleg301-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
oleg301-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg301-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (172s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Mar  7 13:05:47 EST 2026 ========================================================== 13:05:47 (1772906747)
Fifth Failure Mode: OST/OST Sat Mar  7 13:05:47 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg301-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg301-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
oleg301-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (68s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Mar  7 13:06:55 EST 2026 ========================================================== 13:06:55 (1772906815)
Sixth Failure Mode: OST/CLIENT Sat Mar  7 13:06:55 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Test Lustre stability after OST failure
DFPIDA=23101
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23415
Reintegrating OST/CLIENTs
oleg301-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (37s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Mar  7 13:07:32 EST 2026 ========================================================== 13:07:32 (1772906852)
Seventh Failure Mode: CLIENT/MDS Sat Mar  7 13:07:33 EST 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
oleg301-client: total 0
oleg301-client: -rw-r--r-- 1 root root 0 Mar  7 13:07 oleg301-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg301-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg301-client.virtnet_testfile': No such file or directory
pdsh@oleg301-client: oleg301-client: ssh exited with exit code 1
Failing mds1 on oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
13:08:40 (1772906920) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
13:08:55 (1772906935) targets are mounted
13:08:55 (1772906935) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
13:09:03 (1772906943) shut down
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds2 to oleg301-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
13:09:17 (1772906957) targets are mounted
13:09:17 (1772906957) facet_failover done
oleg301-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
oleg301-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (175s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Mar  7 13:10:27 EST 2026 ========================================================== 13:10:27 (1772907027)
Eighth Failure Mode: CLIENT/OST Sat Mar  7 13:10:27 EST 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
oleg301-client: total 0
oleg301-client: -rw-r--r-- 1 root root 0 Mar  7 13:10 oleg301-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg301-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (156s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Mar  7 13:13:03 EST 2026 ========================================================== 13:13:03 (1772907183)
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
oleg301-client: total 0
oleg301-client: -rw-r--r-- 1 root root 0 Mar  7 13:13 oleg301-client.virtnet_testfile
oleg301-client: -rw-r--r-- 1 root root 0 Mar  7 13:12 oleg301-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
oleg301-client: total 0
oleg301-client: -rw-r--r-- 1 root root 0 Mar  7 13:14 oleg301-client.virtnet_testfile
oleg301-client: -rw-r--r-- 1 root root 0 Mar  7 13:12 oleg301-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (136s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Mar  7 13:15:19 EST 2026 ========================================================== 13:15:19 (1772907319)
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failover mds1 to oleg301-server
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Reintegrating OST
oleg301-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
Failover mds2 to oleg301-server
oleg301-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg301-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (166s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Mar  7 13:18:05 EST 2026 ========================================================== 13:18:05 (1772907485)
Verify Lustre filesystem is up and running
Failing mds1 on oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
13:18:07 (1772907487) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0000
13:18:22 (1772907502) targets are mounted
13:18:22 (1772907502) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
13:18:35 (1772907515) shut down
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds2 to oleg301-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
13:18:51 (1772907531) targets are mounted
13:18:51 (1772907531) facet_failover done
oleg301-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 (57s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Mar  7 13:19:02 EST 2026 ========================================================== 13:19:02 (1772907542)
Verify Lustre filesystem is up and running
Failing mds1 on oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failing mds2 on oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
13:19:07 (1772907547) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Failover mds2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:19:33 (1772907573) targets are mounted
13:19:33 (1772907573) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Failing ost2 on oleg301-server
Stopping /mnt/lustre-ost2 (opts:) on oleg301-server
13:19:45 (1772907585) shut down
facet: ost1 facet_host: oleg301-server facet_failover_host: oleg301-server
facet: ost2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover ost1 to oleg301-server
mount facets: ost1
Failover ost2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
13:20:02 (1772907602) targets are mounted
13:20:02 (1772907602) facet_failover done
oleg301-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 (75s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Mar  7 13:20:17 EST 2026 ========================================================== 13:20:17 (1772907617)
Verify Lustre filesystem is up and running
Failing mds1 on oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failing mds2 on oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
13:20:22 (1772907622) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Failover mds2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:20:48 (1772907648) targets are mounted
13:20:48 (1772907648) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Failing ost2 on oleg301-server
Stopping /mnt/lustre-ost2 (opts:) on oleg301-server
13:21:07 (1772907667) shut down
facet: ost1 facet_host: oleg301-server facet_failover_host: oleg301-server
facet: ost2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover ost1 to oleg301-server
mount facets: ost1
Failover ost2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
13:21:24 (1772907684) targets are mounted
13:21:24 (1772907684) facet_failover done
oleg301-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 (76s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Mar  7 13:21:33 EST 2026 ========================================================== 13:21:33 (1772907693)
Verify Lustre filesystem is up and running
Failing ost1 on oleg301-server
Stopping /mnt/lustre-ost1 (opts:) on oleg301-server
Failing ost2 on oleg301-server
Stopping /mnt/lustre-ost2 (opts:) on oleg301-server
13:21:38 (1772907698) shut down
facet: ost1 facet_host: oleg301-server facet_failover_host: oleg301-server
facet: ost2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover ost1 to oleg301-server
mount facets: ost1
Failover ost2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
13:21:55 (1772907715) targets are mounted
13:21:55 (1772907715) facet_failover done
oleg301-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 oleg301-server
Stopping /mnt/lustre-mds1 (opts:) on oleg301-server
Failing mds2 on oleg301-server
Stopping /mnt/lustre-mds2 (opts:) on oleg301-server
13:22:12 (1772907732) shut down
facet: mds1 facet_host: oleg301-server facet_failover_host: oleg301-server
facet: mds2 facet_host: oleg301-server facet_failover_host: oleg301-server
Failover mds1 to oleg301-server
mount facets: mds1
Failover mds2 to oleg301-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
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg301-server: oleg301-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:22:39 (1772907759) targets are mounted
13:22:39 (1772907759) facet_failover done
oleg301-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 (77s)
== insanity test complete, duration 1689 sec ============= 13:22:50 (1772907770)
=== insanity: start cleanup 13:22:51 (1772907771) ===
=== insanity: finish cleanup 13:22:52 (1772907772) ===