-----============= acceptance-small: insanity ============----- Tue Sep  8 21:25:00 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
oleg311-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:25:14 (1788917114) ===
oleg311-client.virtnet: executing check_config_client /mnt/lustre
oleg311-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg311-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff896f48737800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff896f48737800.idle_timeout=debug
disable quota as required
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 21:25:44 (1788917144) ===

== insanity test 0: Fail all nodes, independently ======== 21:25:46 (1788917146)
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
21:25:50 (1788917150) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
21:26:09 (1788917169) targets are mounted
21:26:09 (1788917169) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
21:26:20 (1788917180) shut down
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds2 to oleg311-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
21:26:38 (1788917198) targets are mounted
21:26:38 (1788917198) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
21:26:48 (1788917208) shut down
facet: ost1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover ost1 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
21:27:08 (1788917228) targets are mounted
21:27:08 (1788917228) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-ost2 (opts:) on oleg311-server
21:27:18 (1788917238) shut down
facet: ost2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover ost2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0001
21:27:39 (1788917259) targets are mounted
21:27:39 (1788917259) facet_failover done
oleg311-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 (125s)

== insanity test 1: MDS/MDS failure ====================== 21:27:51 (1788917271)
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failover mds1 to oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
Reintegrating MDS2
oleg311-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg311-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (180s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep  8 21:30:50 EDT 2026 ========================================================== 21:30:50 (1788917450)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failover mds1 to oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
Failover mds2 to oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Reintegrating OST
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
oleg311-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg311-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (168s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep  8 21:33:38 EDT 2026 ========================================================== 21:33:38 (1788917618)
Verify Lustre filesystem is up and running
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
21:33:41 (1788917621) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
21:33:58 (1788917638) targets are mounted
21:33:58 (1788917638) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
21:34:07 (1788917647) shut down
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds2 to oleg311-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
21:34:23 (1788917663) targets are mounted
21:34:23 (1788917663) facet_failover done
oleg311-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 (63s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep  8 21:34:41 EDT 2026 ========================================================== 21:34:41 (1788917681)
Fourth Failure Mode: OST/MDS Tue Sep  8 21:34:41 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failover mds1 to oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
Failover mds2 to oleg311-server
Reintegrating OST
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
oleg311-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg311-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-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 Tue Sep  8 21:37:34 EDT 2026 ========================================================== 21:37:34 (1788917854)
Fifth Failure Mode: OST/OST Tue Sep  8 21:37:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg311-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
oleg311-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (72s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep  8 21:38:46 EDT 2026 ========================================================== 21:38:46 (1788917926)
Sixth Failure Mode: OST/CLIENT Tue Sep  8 21:38:46 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg311-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=23541
Reintegrating OST/CLIENTs
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (40s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep  8 21:39:26 EDT 2026 ========================================================== 21:39:26 (1788917966)
Seventh Failure Mode: CLIENT/MDS Tue Sep  8 21:39:27 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
oleg311-client: total 0
oleg311-client: -rw-r--r-- 1 root root 0 Sep  8 21:39 oleg311-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg311-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg311-client.virtnet_testfile': No such file or directory
pdsh@oleg311-client: oleg311-client: ssh exited with exit code 1
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
21:40:35 (1788918035) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
21:40:50 (1788918050) targets are mounted
21:40:50 (1788918050) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
21:40:59 (1788918059) shut down
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds2 to oleg311-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
21:41:14 (1788918074) targets are mounted
21:41:14 (1788918074) facet_failover done
oleg311-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
oleg311-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (178s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep  8 21:42:24 EDT 2026 ========================================================== 21:42:25 (1788918145)
Eighth Failure Mode: CLIENT/OST Tue Sep  8 21:42:25 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
oleg311-client: total 0
oleg311-client: -rw-r--r-- 1 root root 0 Sep  8 21:42 oleg311-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (152s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep  8 21:44:56 EDT 2026 ========================================================== 21:44:56 (1788918296)
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
oleg311-client: total 0
oleg311-client: -rw-r--r-- 1 root root 0 Sep  8 21:44 oleg311-client.virtnet_testfile
oleg311-client: -rw-r--r-- 1 root root 0 Sep  8 21:43 oleg311-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
oleg311-client: total 0
oleg311-client: -rw-r--r-- 1 root root 0 Sep  8 21:46 oleg311-client.virtnet_testfile
oleg311-client: -rw-r--r-- 1 root root 0 Sep  8 21:43 oleg311-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (141s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep  8 21:47:17 EDT 2026 ========================================================== 21:47:17 (1788918437)
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failover mds1 to oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Reintegrating OST
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
Failover mds2 to oleg311-server
oleg311-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg311-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep  8 21:50:34 EDT 2026 ========================================================== 21:50:34 (1788918634)
Verify Lustre filesystem is up and running
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
21:50:40 (1788918640) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
21:51:02 (1788918662) targets are mounted
21:51:02 (1788918662) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
21:51:24 (1788918684) shut down
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds2 to oleg311-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
21:51:47 (1788918707) targets are mounted
21:51:47 (1788918707) facet_failover done
oleg311-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 (96s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep  8 21:52:10 EDT 2026 ========================================================== 21:52:10 (1788918730)
Verify Lustre filesystem is up and running
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failing mds2 on oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
21:52:21 (1788918741) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Failover mds2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:52:53 (1788918773) targets are mounted
21:52:53 (1788918773) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Failing ost2 on oleg311-server
Stopping /mnt/lustre-ost2 (opts:) on oleg311-server
21:53:17 (1788918797) shut down
facet: ost1 facet_host: oleg311-server facet_failover_host: oleg311-server
facet: ost2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover ost1 to oleg311-server
mount facets: ost1
Failover ost2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
21:53:43 (1788918823) targets are mounted
21:53:43 (1788918823) facet_failover done
oleg311-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 (129s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep  8 21:54:19 EDT 2026 ========================================================== 21:54:19 (1788918859)
Verify Lustre filesystem is up and running
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failing mds2 on oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
21:54:30 (1788918870) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Failover mds2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:55:01 (1788918901) targets are mounted
21:55:01 (1788918901) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Failing ost2 on oleg311-server
Stopping /mnt/lustre-ost2 (opts:) on oleg311-server
21:55:40 (1788918940) shut down
facet: ost1 facet_host: oleg311-server facet_failover_host: oleg311-server
facet: ost2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover ost1 to oleg311-server
mount facets: ost1
Failover ost2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:56:07 (1788918967) targets are mounted
21:56:07 (1788918967) facet_failover done
oleg311-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 (134s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep  8 21:56:33 EDT 2026 ========================================================== 21:56:33 (1788918993)
Verify Lustre filesystem is up and running
Failing ost1 on oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Failing ost2 on oleg311-server
Stopping /mnt/lustre-ost2 (opts:) on oleg311-server
21:56:46 (1788919006) shut down
facet: ost1 facet_host: oleg311-server facet_failover_host: oleg311-server
facet: ost2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover ost1 to oleg311-server
mount facets: ost1
Failover ost2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:57:12 (1788919032) targets are mounted
21:57:12 (1788919032) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failing mds2 on oleg311-server
Stopping /mnt/lustre-mds2 (opts:) on oleg311-server
21:57:50 (1788919070) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Failover mds2 to oleg311-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
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:58:21 (1788919101) targets are mounted
21:58:21 (1788919101) facet_failover done
oleg311-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 (127s)
== insanity test complete, duration 2019 sec ============= 21:58:40 (1788919120)
=== insanity: start cleanup 21:58:42 (1788919122) ===
=== insanity: finish cleanup 21:58:44 (1788919124) ===