-----============= acceptance-small: insanity ============----- Sat Sep  5 10:42:24 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg220-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 10:42:42 (1788619362) ===
oleg220-client.virtnet: executing check_config_client /mnt/lustre
oleg220-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg220-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff948004f65800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff948004f65800.idle_timeout=debug
disable quota as required
oleg220-server: oleg220-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 10:43:26 (1788619406) ===

== insanity test 0: Fail all nodes, independently ======== 10:43:29 (1788619409)
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
10:43:36 (1788619416) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
10:43:59 (1788619439) targets are mounted
10:43:59 (1788619439) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
10:44:17 (1788619457) shut down
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds2 to oleg220-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
10:44:43 (1788619483) targets are mounted
10:44:43 (1788619483) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg220-server
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
10:45:00 (1788619500) shut down
facet: ost1 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover ost1 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
10:45:26 (1788619526) targets are mounted
10:45:26 (1788619526) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg220-server
Stopping /mnt/lustre-ost2 (opts:) on oleg220-server
10:45:42 (1788619542) shut down
facet: ost2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover ost2 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0001
10:46:07 (1788619567) targets are mounted
10:46:07 (1788619567) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (176s)

== insanity test 1: MDS/MDS failure ====================== 10:46:25 (1788619585)
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failover mds1 to oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
Reintegrating MDS2
oleg220-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg220-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (213s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep  5 10:49:58 EDT 2026 ========================================================== 10:49:58 (1788619798)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failover mds1 to oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
Failover mds2 to oleg220-server
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Reintegrating OST
oleg220-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
oleg220-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg220-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep  5 10:53:20 EDT 2026 ========================================================== 10:53:20 (1788620000)
Verify Lustre filesystem is up and running
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
10:53:26 (1788620006) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
10:54:00 (1788620040) targets are mounted
10:54:00 (1788620040) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
10:54:16 (1788620056) shut down
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds2 to oleg220-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
10:54:41 (1788620081) targets are mounted
10:54:41 (1788620081) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (114s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep  5 10:55:14 EDT 2026 ========================================================== 10:55:14 (1788620114)
Fourth Failure Mode: OST/MDS Sat Sep  5 10:55:16 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failover mds1 to oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
Failover mds2 to oleg220-server
Reintegrating OST
oleg220-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
oleg220-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg220-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-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 Sat Sep  5 10:58:47 EDT 2026 ========================================================== 10:58:47 (1788620327)
Fifth Failure Mode: OST/OST Sat Sep  5 10:58:48 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg220-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg220-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
oleg220-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (107s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep  5 11:00:34 EDT 2026 ========================================================== 11:00:34 (1788620434)
Sixth Failure Mode: OST/CLIENT Sat Sep  5 11:00:36 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Test Lustre stability after OST failure
DFPIDA=23233
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23565
Reintegrating OST/CLIENTs
oleg220-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 11:01:36 EDT 2026 ========================================================== 11:01:36 (1788620496)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 11:01:38 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
oleg220-client: total 0
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 11:01 oleg220-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg220-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg220-client.virtnet_testfile': No such file or directory
pdsh@oleg220-client: oleg220-client: ssh exited with exit code 1
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
11:02:54 (1788620574) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
11:03:25 (1788620605) targets are mounted
11:03:25 (1788620605) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
11:03:40 (1788620620) shut down
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds2 to oleg220-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
11:04:05 (1788620645) targets are mounted
11:04:05 (1788620645) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg220-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (232s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep  5 11:05:28 EDT 2026 ========================================================== 11:05:28 (1788620728)
Eighth Failure Mode: CLIENT/OST Sat Sep  5 11:05:29 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
oleg220-client: total 0
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 11:05 oleg220-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg220-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (180s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep  5 11:08:28 EDT 2026 ========================================================== 11:08:28 (1788620908)
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
oleg220-client: total 0
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 11:08 oleg220-client.virtnet_testfile
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 11:07 oleg220-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
oleg220-client: total 0
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 11:09 oleg220-client.virtnet_testfile
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 11:07 oleg220-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep  5 11:10:58 EDT 2026 ========================================================== 11:10:59 (1788621059)
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failover mds1 to oleg220-server
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Reintegrating OST
oleg220-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
Failover mds2 to oleg220-server
oleg220-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg220-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 11:14:17 EDT 2026 ========================================================== 11:14:17 (1788621257)
Verify Lustre filesystem is up and running
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
11:14:23 (1788621263) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
11:14:48 (1788621288) targets are mounted
11:14:48 (1788621288) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
11:15:15 (1788621315) shut down
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds2 to oleg220-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
11:15:40 (1788621340) targets are mounted
11:15:40 (1788621340) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (103s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep  5 11:16:00 EDT 2026 ========================================================== 11:16:00 (1788621360)
Verify Lustre filesystem is up and running
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failing mds2 on oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
11:16:11 (1788621371) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Failover mds2 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:16:42 (1788621402) targets are mounted
11:16:42 (1788621402) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg220-server
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Failing ost2 on oleg220-server
Stopping /mnt/lustre-ost2 (opts:) on oleg220-server
11:17:09 (1788621429) shut down
facet: ost1 facet_host: oleg220-server facet_failover_host: oleg220-server
facet: ost2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover ost1 to oleg220-server
mount facets: ost1
Failover ost2 to oleg220-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
11:17:37 (1788621457) targets are mounted
11:17:37 (1788621457) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (130s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep  5 11:18:11 EDT 2026 ========================================================== 11:18:11 (1788621491)
Verify Lustre filesystem is up and running
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failing mds2 on oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
11:18:21 (1788621501) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Failover mds2 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
11:18:51 (1788621531) targets are mounted
11:18:51 (1788621531) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing ost1 on oleg220-server
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Failing ost2 on oleg220-server
Stopping /mnt/lustre-ost2 (opts:) on oleg220-server
11:19:29 (1788621569) shut down
facet: ost1 facet_host: oleg220-server facet_failover_host: oleg220-server
facet: ost2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover ost1 to oleg220-server
mount facets: ost1
Failover ost2 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:20:00 (1788621600) targets are mounted
11:20:00 (1788621600) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (137s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep  5 11:20:28 EDT 2026 ========================================================== 11:20:28 (1788621628)
Verify Lustre filesystem is up and running
Failing ost1 on oleg220-server
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Failing ost2 on oleg220-server
Stopping /mnt/lustre-ost2 (opts:) on oleg220-server
11:20:39 (1788621639) shut down
facet: ost1 facet_host: oleg220-server facet_failover_host: oleg220-server
facet: ost2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover ost1 to oleg220-server
mount facets: ost1
Failover ost2 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:21:07 (1788621667) targets are mounted
11:21:07 (1788621667) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failing mds2 on oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
11:21:47 (1788621707) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Failover mds2 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:22:18 (1788621738) targets are mounted
11:22:18 (1788621738) facet_failover done
oleg220-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (130s)
== insanity test complete, duration 2412 sec ============= 11:22:38 (1788621758)
=== insanity: start cleanup 11:22:40 (1788621760) ===
=== insanity: finish cleanup 11:22:43 (1788621763) ===