-----============= acceptance-small: insanity ============----- Mon Mar 16 14:24:24 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
oleg341-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:24:37 (1773685477) ===
oleg341-client.virtnet: executing check_config_client /mnt/lustre
oleg341-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg341-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9da106adb000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9da106adb000.idle_timeout=debug
disable quota as required
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 14:25:02 (1773685502) ===

== insanity test 0: Fail all nodes, independently ======== 14:25:04 (1773685504)
Failing mds1 on oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
14:25:09 (1773685509) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
14:25:29 (1773685529) targets are mounted
14:25:29 (1773685529) facet_failover done
oleg341-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 oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
14:25:42 (1773685542) shut down
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds2 to oleg341-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
14:26:02 (1773685562) targets are mounted
14:26:02 (1773685562) facet_failover done
oleg341-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 oleg341-server
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
14:26:14 (1773685574) shut down
facet: ost1 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover ost1 to oleg341-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
14:26:35 (1773685595) targets are mounted
14:26:35 (1773685595) facet_failover done
oleg341-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 oleg341-server
Stopping /mnt/lustre-ost2 (opts:) on oleg341-server
14:26:46 (1773685606) shut down
facet: ost2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover ost2 to oleg341-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0001
14:27:07 (1773685627) targets are mounted
14:27:07 (1773685627) facet_failover done
oleg341-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 (134s)

== insanity test 1: MDS/MDS failure ====================== 14:27:18 (1773685638)
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failover mds1 to oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
Reintegrating MDS2
oleg341-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg341-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (180s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Mar 16 14:30:18 EDT 2026 ========================================================== 14:30:18 (1773685818)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failover mds1 to oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
Failover mds2 to oleg341-server
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Reintegrating OST
oleg341-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
oleg341-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg341-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (162s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Mar 16 14:33:00 EDT 2026 ========================================================== 14:33:00 (1773685980)
Verify Lustre filesystem is up and running
Failing mds1 on oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
14:33:04 (1773685984) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
14:33:21 (1773686001) targets are mounted
14:33:21 (1773686001) facet_failover done
oleg341-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 oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
14:33:29 (1773686009) shut down
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds2 to oleg341-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
14:33:46 (1773686026) targets are mounted
14:33:46 (1773686026) facet_failover done
oleg341-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 (63s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Mar 16 14:34:03 EDT 2026 ========================================================== 14:34:04 (1773686044)
Fourth Failure Mode: OST/MDS Mon Mar 16 14:34:04 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failover mds1 to oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
Failover mds2 to oleg341-server
Reintegrating OST
oleg341-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
oleg341-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg341-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (173s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Mar 16 14:36:56 EDT 2026 ========================================================== 14:36:56 (1773686216)
Fifth Failure Mode: OST/OST Mon Mar 16 14:36:57 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg341-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg341-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
oleg341-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (76s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Mar 16 14:38:12 EDT 2026 ========================================================== 14:38:12 (1773686292)
Sixth Failure Mode: OST/CLIENT Mon Mar 16 14:38:13 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Test Lustre stability after OST failure
DFPIDA=23225
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23545
Reintegrating OST/CLIENTs
oleg341-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (44s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Mar 16 14:38:56 EDT 2026 ========================================================== 14:38:56 (1773686336)
Seventh Failure Mode: CLIENT/MDS Mon Mar 16 14:38:57 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
oleg341-client: total 1
oleg341-client: -rw-r--r-- 1 root root 0 Mar 16 14:38 oleg341-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg341-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg341-client.virtnet_testfile': No such file or directory
pdsh@oleg341-client: oleg341-client: ssh exited with exit code 1
Failing mds1 on oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
14:40:08 (1773686408) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
14:40:24 (1773686424) targets are mounted
14:40:24 (1773686424) facet_failover done
oleg341-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 oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
14:40:33 (1773686433) shut down
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds2 to oleg341-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
14:40:48 (1773686448) targets are mounted
14:40:48 (1773686448) facet_failover done
oleg341-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
oleg341-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (183s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Mar 16 14:41:59 EDT 2026 ========================================================== 14:42:00 (1773686520)
Eighth Failure Mode: CLIENT/OST Mon Mar 16 14:42:00 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
oleg341-client: total 1
oleg341-client: -rw-r--r-- 1 root root 0 Mar 16 14:42 oleg341-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg341-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (158s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Mar 16 14:44:37 EDT 2026 ========================================================== 14:44:37 (1773686677)
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
oleg341-client: total 1
oleg341-client: -rw-r--r-- 1 root root 0 Mar 16 14:44 oleg341-client.virtnet_testfile
oleg341-client: -rw-r--r-- 1 root root 0 Mar 16 14:43 oleg341-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
oleg341-client: total 1
oleg341-client: -rw-r--r-- 1 root root 0 Mar 16 14:45 oleg341-client.virtnet_testfile
oleg341-client: -rw-r--r-- 1 root root 0 Mar 16 14:43 oleg341-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (135s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Mar 16 14:46:52 EDT 2026 ========================================================== 14:46:52 (1773686812)
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failover mds1 to oleg341-server
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Reintegrating OST
oleg341-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
Failover mds2 to oleg341-server
oleg341-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg341-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (163s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Mar 16 14:49:35 EDT 2026 ========================================================== 14:49:35 (1773686975)
Verify Lustre filesystem is up and running
Failing mds1 on oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
14:49:37 (1773686977) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0000
14:49:51 (1773686991) targets are mounted
14:49:51 (1773686991) facet_failover done
oleg341-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 oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
14:50:03 (1773687003) shut down
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds2 to oleg341-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
14:50:17 (1773687017) targets are mounted
14:50:17 (1773687017) facet_failover done
oleg341-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 (54s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Mar 16 14:50:29 EDT 2026 ========================================================== 14:50:29 (1773687029)
Verify Lustre filesystem is up and running
Failing mds1 on oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failing mds2 on oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
14:50:33 (1773687033) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Failover mds2 to oleg341-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:51:00 (1773687060) targets are mounted
14:51:00 (1773687060) facet_failover done
oleg341-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 oleg341-server
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Failing ost2 on oleg341-server
Stopping /mnt/lustre-ost2 (opts:) on oleg341-server
14:51:11 (1773687071) shut down
facet: ost1 facet_host: oleg341-server facet_failover_host: oleg341-server
facet: ost2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover ost1 to oleg341-server
mount facets: ost1
Failover ost2 to oleg341-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:51:27 (1773687087) targets are mounted
14:51:27 (1773687087) facet_failover done
oleg341-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 (74s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Mar 16 14:51:43 EDT 2026 ========================================================== 14:51:43 (1773687103)
Verify Lustre filesystem is up and running
Failing mds1 on oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failing mds2 on oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
14:51:47 (1773687107) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Failover mds2 to oleg341-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:52:13 (1773687133) targets are mounted
14:52:13 (1773687133) facet_failover done
oleg341-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 oleg341-server
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Failing ost2 on oleg341-server
Stopping /mnt/lustre-ost2 (opts:) on oleg341-server
14:52:30 (1773687150) shut down
facet: ost1 facet_host: oleg341-server facet_failover_host: oleg341-server
facet: ost2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover ost1 to oleg341-server
mount facets: ost1
Failover ost2 to oleg341-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:52:46 (1773687166) targets are mounted
14:52:46 (1773687166) facet_failover done
oleg341-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 (71s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Mar 16 14:52:54 EDT 2026 ========================================================== 14:52:54 (1773687174)
Verify Lustre filesystem is up and running
Failing ost1 on oleg341-server
Stopping /mnt/lustre-ost1 (opts:) on oleg341-server
Failing ost2 on oleg341-server
Stopping /mnt/lustre-ost2 (opts:) on oleg341-server
14:52:58 (1773687178) shut down
facet: ost1 facet_host: oleg341-server facet_failover_host: oleg341-server
facet: ost2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover ost1 to oleg341-server
mount facets: ost1
Failover ost2 to oleg341-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:53:14 (1773687194) targets are mounted
14:53:14 (1773687194) facet_failover done
oleg341-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 oleg341-server
Stopping /mnt/lustre-mds1 (opts:) on oleg341-server
Failing mds2 on oleg341-server
Stopping /mnt/lustre-mds2 (opts:) on oleg341-server
14:53:31 (1773687211) shut down
facet: mds1 facet_host: oleg341-server facet_failover_host: oleg341-server
facet: mds2 facet_host: oleg341-server facet_failover_host: oleg341-server
Failover mds1 to oleg341-server
mount facets: mds1
Failover mds2 to oleg341-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg341-server: oleg341-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:53:58 (1773687238) targets are mounted
14:53:58 (1773687238) facet_failover done
oleg341-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 (74s)
== insanity test complete, duration 1783 sec ============= 14:54:08 (1773687248)
=== insanity: start cleanup 14:54:09 (1773687249) ===
=== insanity: finish cleanup 14:54:10 (1773687250) ===