-----============= acceptance-small: insanity ============----- Wed Sep  2 10:18:17 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
oleg348-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 10:18:25 (1788358705) ===
oleg348-client.virtnet: executing check_config_client /mnt/lustre
oleg348-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg348-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9adc1345c800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9adc1345c800.idle_timeout=debug
disable quota as required
oleg348-server: oleg348-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 10:18:43 (1788358723) ===

== insanity test 0: Fail all nodes, independently ======== 10:18:44 (1788358724)
Failing mds1 on oleg348-server
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
10:18:46 (1788358726) shut down
facet: mds1 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds1 to oleg348-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
10:19:04 (1788358744) targets are mounted
10:19:04 (1788358744) facet_failover done
oleg348-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 oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
10:19:13 (1788358753) shut down
facet: mds2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds2 to oleg348-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
10:19:31 (1788358771) targets are mounted
10:19:31 (1788358771) facet_failover done
oleg348-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 oleg348-server
Stopping /mnt/lustre-ost1 (opts:) on oleg348-server
10:19:41 (1788358781) shut down
facet: ost1 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover ost1 to oleg348-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
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0000
10:19:59 (1788358799) targets are mounted
10:19:59 (1788358799) facet_failover done
oleg348-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 oleg348-server
Stopping /mnt/lustre-ost2 (opts:) on oleg348-server
10:20:07 (1788358807) shut down
facet: ost2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover ost2 to oleg348-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
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0001
10:20:24 (1788358824) targets are mounted
10:20:24 (1788358824) facet_failover done
oleg348-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 (109s)

== insanity test 1: MDS/MDS failure ====================== 10:20:33 (1788358833)
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
Failover mds1 to oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
Reintegrating MDS2
oleg348-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg348-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (188s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Sep  2 10:23:41 EDT 2026 ========================================================== 10:23:41 (1788359021)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
Failover mds1 to oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
Failover mds2 to oleg348-server
Stopping /mnt/lustre-ost1 (opts:) on oleg348-server
Reintegrating OST
oleg348-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0000
oleg348-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg348-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (198s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Sep  2 10:26:59 EDT 2026 ========================================================== 10:26:59 (1788359219)
Verify Lustre filesystem is up and running
Failing mds1 on oleg348-server
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
10:27:05 (1788359225) shut down
facet: mds1 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds1 to oleg348-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
10:27:37 (1788359257) targets are mounted
10:27:37 (1788359257) facet_failover done
oleg348-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 oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
10:27:52 (1788359272) shut down
facet: mds2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds2 to oleg348-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
10:28:17 (1788359297) targets are mounted
10:28:17 (1788359297) facet_failover done
oleg348-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 (105s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Sep  2 10:28:44 EDT 2026 ========================================================== 10:28:44 (1788359324)
Fourth Failure Mode: OST/MDS Wed Sep  2 10:28:46 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg348-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
Failover mds1 to oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
Failover mds2 to oleg348-server
Reintegrating OST
oleg348-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0000
oleg348-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg348-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (204s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Sep  2 10:32:08 EDT 2026 ========================================================== 10:32:08 (1788359528)
Fifth Failure Mode: OST/OST Wed Sep  2 10:32:09 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg348-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg348-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg348-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0000
oleg348-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (88s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Sep  2 10:33:36 EDT 2026 ========================================================== 10:33:36 (1788359616)
Sixth Failure Mode: OST/CLIENT Wed Sep  2 10:33:37 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg348-server
Test Lustre stability after OST failure
DFPIDA=23220
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23531
Reintegrating OST/CLIENTs
oleg348-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (47s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Sep  2 10:34:23 EDT 2026 ========================================================== 10:34:23 (1788359663)
Seventh Failure Mode: CLIENT/MDS Wed Sep  2 10:34:24 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
oleg348-client: total 0
oleg348-client: -rw-r--r-- 1 root root 0 Sep  2 10:34 oleg348-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg348-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg348-client.virtnet_testfile': No such file or directory
pdsh@oleg348-client: oleg348-client: ssh exited with exit code 1
Failing mds1 on oleg348-server
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
10:35:36 (1788359736) shut down
facet: mds1 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds1 to oleg348-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
10:35:54 (1788359754) targets are mounted
10:35:54 (1788359754) facet_failover done
oleg348-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 oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
10:36:04 (1788359764) shut down
facet: mds2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds2 to oleg348-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
10:36:22 (1788359782) targets are mounted
10:36:22 (1788359782) facet_failover done
oleg348-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
oleg348-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (193s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Sep  2 10:37:36 EDT 2026 ========================================================== 10:37:36 (1788359856)
Eighth Failure Mode: CLIENT/OST Wed Sep  2 10:37:37 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
oleg348-client: total 0
oleg348-client: -rw-r--r-- 1 root root 0 Sep  2 10:37 oleg348-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg348-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg348-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (162s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Sep  2 10:40:18 EDT 2026 ========================================================== 10:40:18 (1788360018)
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
oleg348-client: total 0
oleg348-client: -rw-r--r-- 1 root root 0 Sep  2 10:40 oleg348-client.virtnet_testfile
oleg348-client: -rw-r--r-- 1 root root 0 Sep  2 10:39 oleg348-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
oleg348-client: total 0
oleg348-client: -rw-r--r-- 1 root root 0 Sep  2 10:41 oleg348-client.virtnet_testfile
oleg348-client: -rw-r--r-- 1 root root 0 Sep  2 10:39 oleg348-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (137s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Sep  2 10:42:35 EDT 2026 ========================================================== 10:42:35 (1788360155)
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
Failover mds1 to oleg348-server
Stopping /mnt/lustre-ost1 (opts:) on oleg348-server
Reintegrating OST
oleg348-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
Failover mds2 to oleg348-server
oleg348-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg348-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (167s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Sep  2 10:45:22 EDT 2026 ========================================================== 10:45:22 (1788360322)
Verify Lustre filesystem is up and running
Failing mds1 on oleg348-server
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
10:45:24 (1788360324) shut down
facet: mds1 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds1 to oleg348-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
10:45:40 (1788360340) targets are mounted
10:45:40 (1788360340) facet_failover done
oleg348-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 oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
10:45:53 (1788360353) shut down
facet: mds2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds2 to oleg348-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
10:46:08 (1788360368) targets are mounted
10:46:08 (1788360368) facet_failover done
oleg348-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 (59s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Sep  2 10:46:21 EDT 2026 ========================================================== 10:46:21 (1788360381)
Verify Lustre filesystem is up and running
Failing mds1 on oleg348-server
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
Failing mds2 on oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
10:46:25 (1788360385) shut down
facet: mds1 facet_host: oleg348-server facet_failover_host: oleg348-server
facet: mds2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds1 to oleg348-server
mount facets: mds1
Failover mds2 to oleg348-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
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:46:53 (1788360413) targets are mounted
10:46:53 (1788360413) facet_failover done
oleg348-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 oleg348-server
Stopping /mnt/lustre-ost1 (opts:) on oleg348-server
Failing ost2 on oleg348-server
Stopping /mnt/lustre-ost2 (opts:) on oleg348-server
10:47:05 (1788360425) shut down
facet: ost1 facet_host: oleg348-server facet_failover_host: oleg348-server
facet: ost2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover ost1 to oleg348-server
mount facets: ost1
Failover ost2 to oleg348-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
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
10:47:21 (1788360441) targets are mounted
10:47:21 (1788360441) facet_failover done
oleg348-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 (75s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Sep  2 10:47:36 EDT 2026 ========================================================== 10:47:36 (1788360456)
Verify Lustre filesystem is up and running
Failing mds1 on oleg348-server
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
Failing mds2 on oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
10:47:40 (1788360460) shut down
facet: mds1 facet_host: oleg348-server facet_failover_host: oleg348-server
facet: mds2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds1 to oleg348-server
mount facets: mds1
Failover mds2 to oleg348-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
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:48:06 (1788360486) targets are mounted
10:48:06 (1788360486) facet_failover done
oleg348-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 oleg348-server
Stopping /mnt/lustre-ost1 (opts:) on oleg348-server
Failing ost2 on oleg348-server
Stopping /mnt/lustre-ost2 (opts:) on oleg348-server
10:48:24 (1788360504) shut down
facet: ost1 facet_host: oleg348-server facet_failover_host: oleg348-server
facet: ost2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover ost1 to oleg348-server
mount facets: ost1
Failover ost2 to oleg348-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
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
10:48:40 (1788360520) targets are mounted
10:48:40 (1788360520) facet_failover done
oleg348-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 (74s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Sep  2 10:48:50 EDT 2026 ========================================================== 10:48:50 (1788360530)
Verify Lustre filesystem is up and running
Failing ost1 on oleg348-server
Stopping /mnt/lustre-ost1 (opts:) on oleg348-server
Failing ost2 on oleg348-server
Stopping /mnt/lustre-ost2 (opts:) on oleg348-server
10:48:53 (1788360533) shut down
facet: ost1 facet_host: oleg348-server facet_failover_host: oleg348-server
facet: ost2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover ost1 to oleg348-server
mount facets: ost1
Failover ost2 to oleg348-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
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:49:10 (1788360550) targets are mounted
10:49:10 (1788360550) facet_failover done
oleg348-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 oleg348-server
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
Failing mds2 on oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
10:49:25 (1788360565) shut down
facet: mds1 facet_host: oleg348-server facet_failover_host: oleg348-server
facet: mds2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds1 to oleg348-server
mount facets: mds1
Failover mds2 to oleg348-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
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:49:57 (1788360597) targets are mounted
10:49:57 (1788360597) facet_failover done
oleg348-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 (86s)
== insanity test complete, duration 1918 sec ============= 10:50:16 (1788360616)
=== insanity: start cleanup 10:50:17 (1788360617) ===
=== insanity: finish cleanup 10:50:22 (1788360622) ===