-----============= acceptance-small: insanity ============----- Fri Jul  3 23:55:52 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
oleg217-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 23:56:10 (1783137370) ===
oleg217-client.virtnet: executing check_config_client /mnt/lustre
oleg217-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg217-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff897890058000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff897890058000.idle_timeout=debug
disable quota as required
oleg217-server: oleg217-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 23:56:56 (1783137416) ===

== insanity test 0: Fail all nodes, independently ======== 23:56:58 (1783137418)
Failing mds1 on oleg217-server
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
23:57:04 (1783137424) shut down
facet: mds1 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover mds1 to oleg217-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0000
23:57:39 (1783137459) targets are mounted
23:57:39 (1783137459) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg217-server
Stopping /mnt/lustre-mds2 (opts:) on oleg217-server
23:57:57 (1783137477) shut down
facet: mds2 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover mds2 to oleg217-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0001
23:58:22 (1783137502) targets are mounted
23:58:22 (1783137502) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg217-server
Stopping /mnt/lustre-ost1 (opts:) on oleg217-server
23:58:41 (1783137521) shut down
facet: ost1 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover ost1 to oleg217-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
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-OST0000
23:59:08 (1783137548) targets are mounted
23:59:08 (1783137548) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg217-server
Stopping /mnt/lustre-ost2 (opts:) on oleg217-server
23:59:26 (1783137566) shut down
facet: ost2 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover ost2 to oleg217-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
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-OST0001
23:59:52 (1783137592) targets are mounted
23:59:52 (1783137592) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (194s)

== insanity test 1: MDS/MDS failure ====================== 00:00:12 (1783137612)
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
Failover mds1 to oleg217-server
Stopping /mnt/lustre-mds2 (opts:) on oleg217-server
Reintegrating MDS2
oleg217-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg217-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (212s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Jul  4 00:03:44 EDT 2026 ========================================================== 00:03:44 (1783137824)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
Failover mds1 to oleg217-server
Stopping /mnt/lustre-mds2 (opts:) on oleg217-server
Failover mds2 to oleg217-server
Stopping /mnt/lustre-ost1 (opts:) on oleg217-server
Reintegrating OST
oleg217-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-OST0000
oleg217-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg217-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Jul  4 00:07:06 EDT 2026 ========================================================== 00:07:06 (1783138026)
Verify Lustre filesystem is up and running
Failing mds1 on oleg217-server
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
00:07:12 (1783138032) shut down
facet: mds1 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover mds1 to oleg217-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0000
00:07:45 (1783138065) targets are mounted
00:07:45 (1783138065) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg217-server
Stopping /mnt/lustre-mds2 (opts:) on oleg217-server
00:08:03 (1783138083) shut down
facet: mds2 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover mds2 to oleg217-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0001
00:08:34 (1783138114) targets are mounted
00:08:34 (1783138114) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (117s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Jul  4 00:09:03 EDT 2026 ========================================================== 00:09:03 (1783138143)
Fourth Failure Mode: OST/MDS Sat Jul  4 00:09:05 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg217-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
Failover mds1 to oleg217-server
Stopping /mnt/lustre-mds2 (opts:) on oleg217-server
Failover mds2 to oleg217-server
Reintegrating OST
oleg217-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-OST0000
oleg217-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg217-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (218s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Jul  4 00:12:41 EDT 2026 ========================================================== 00:12:41 (1783138361)
Fifth Failure Mode: OST/OST Sat Jul  4 00:12:44 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg217-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg217-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg217-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-OST0000
oleg217-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (112s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Jul  4 00:14:33 EDT 2026 ========================================================== 00:14:33 (1783138473)
Sixth Failure Mode: OST/CLIENT Sat Jul  4 00:14:36 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg217-server
Test Lustre stability after OST failure
DFPIDA=23275
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23584
Reintegrating OST/CLIENTs
oleg217-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (71s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Jul  4 00:15:44 EDT 2026 ========================================================== 00:15:44 (1783138544)
Seventh Failure Mode: CLIENT/MDS Sat Jul  4 00:15:46 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
oleg217-client: total 0
oleg217-client: -rw-r--r-- 1 root root 0 Jul  4 00:15 oleg217-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg217-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg217-client.virtnet_testfile': No such file or directory
pdsh@oleg217-client: oleg217-client: ssh exited with exit code 1
Failing mds1 on oleg217-server
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
00:17:06 (1783138626) shut down
facet: mds1 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover mds1 to oleg217-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0000
00:17:41 (1783138661) targets are mounted
00:17:41 (1783138661) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg217-server
Stopping /mnt/lustre-mds2 (opts:) on oleg217-server
00:17:59 (1783138679) shut down
facet: mds2 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover mds2 to oleg217-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0001
00:18:24 (1783138704) targets are mounted
00:18:24 (1783138704) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg217-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (243s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Jul  4 00:19:47 EDT 2026 ========================================================== 00:19:47 (1783138787)
Eighth Failure Mode: CLIENT/OST Sat Jul  4 00:19:49 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
oleg217-client: total 0
oleg217-client: -rw-r--r-- 1 root root 0 Jul  4 00:19 oleg217-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg217-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg217-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (176s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Jul  4 00:22:43 EDT 2026 ========================================================== 00:22:43 (1783138963)
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
oleg217-client: total 0
oleg217-client: -rw-r--r-- 1 root root 0 Jul  4 00:22 oleg217-client.virtnet_testfile
oleg217-client: -rw-r--r-- 1 root root 0 Jul  4 00:21 oleg217-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
oleg217-client: total 0
oleg217-client: -rw-r--r-- 1 root root 0 Jul  4 00:23 oleg217-client.virtnet_testfile
oleg217-client: -rw-r--r-- 1 root root 0 Jul  4 00:21 oleg217-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Jul  4 00:25:12 EDT 2026 ========================================================== 00:25:12 (1783139112)
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
Failover mds1 to oleg217-server
Stopping /mnt/lustre-ost1 (opts:) on oleg217-server
Reintegrating OST
oleg217-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg217-server
Failover mds2 to oleg217-server
oleg217-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg217-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (203s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Jul  4 00:28:35 EDT 2026 ========================================================== 00:28:35 (1783139315)
Verify Lustre filesystem is up and running
Failing mds1 on oleg217-server
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
00:28:41 (1783139321) shut down
facet: mds1 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover mds1 to oleg217-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0000
00:29:16 (1783139356) targets are mounted
00:29:16 (1783139356) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg217-server
Stopping /mnt/lustre-mds2 (opts:) on oleg217-server
00:29:40 (1783139380) shut down
facet: mds2 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover mds2 to oleg217-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0001
00:30:05 (1783139405) targets are mounted
00:30:05 (1783139405) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (110s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Jul  4 00:30:25 EDT 2026 ========================================================== 00:30:25 (1783139425)
Verify Lustre filesystem is up and running
Failing mds1 on oleg217-server
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
Failing mds2 on oleg217-server
Stopping /mnt/lustre-mds2 (opts:) on oleg217-server
00:30:35 (1783139435) shut down
facet: mds1 facet_host: oleg217-server facet_failover_host: oleg217-server
facet: mds2 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover mds1 to oleg217-server
mount facets: mds1
Failover mds2 to oleg217-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
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:31:06 (1783139466) targets are mounted
00:31:06 (1783139466) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg217-server
Stopping /mnt/lustre-ost1 (opts:) on oleg217-server
Failing ost2 on oleg217-server
Stopping /mnt/lustre-ost2 (opts:) on oleg217-server
00:31:35 (1783139495) shut down
facet: ost1 facet_host: oleg217-server facet_failover_host: oleg217-server
facet: ost2 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover ost1 to oleg217-server
mount facets: ost1
Failover ost2 to oleg217-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
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:32:04 (1783139524) targets are mounted
00:32:04 (1783139524) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (135s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Jul  4 00:32:40 EDT 2026 ========================================================== 00:32:40 (1783139560)
Verify Lustre filesystem is up and running
Failing mds1 on oleg217-server
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
Failing mds2 on oleg217-server
Stopping /mnt/lustre-mds2 (opts:) on oleg217-server
00:32:52 (1783139572) shut down
facet: mds1 facet_host: oleg217-server facet_failover_host: oleg217-server
facet: mds2 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover mds1 to oleg217-server
mount facets: mds1
Failover mds2 to oleg217-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
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
00:33:24 (1783139604) targets are mounted
00:33:24 (1783139604) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing ost1 on oleg217-server
Stopping /mnt/lustre-ost1 (opts:) on oleg217-server
Failing ost2 on oleg217-server
Stopping /mnt/lustre-ost2 (opts:) on oleg217-server
00:33:59 (1783139639) shut down
facet: ost1 facet_host: oleg217-server facet_failover_host: oleg217-server
facet: ost2 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover ost1 to oleg217-server
mount facets: ost1
Failover ost2 to oleg217-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
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:34:29 (1783139669) targets are mounted
00:34:29 (1783139669) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (135s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Jul  4 00:34:55 EDT 2026 ========================================================== 00:34:55 (1783139695)
Verify Lustre filesystem is up and running
Failing ost1 on oleg217-server
Stopping /mnt/lustre-ost1 (opts:) on oleg217-server
Failing ost2 on oleg217-server
Stopping /mnt/lustre-ost2 (opts:) on oleg217-server
00:35:03 (1783139703) shut down
facet: ost1 facet_host: oleg217-server facet_failover_host: oleg217-server
facet: ost2 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover ost1 to oleg217-server
mount facets: ost1
Failover ost2 to oleg217-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
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:35:39 (1783139739) targets are mounted
00:35:39 (1783139739) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds1 on oleg217-server
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
Failing mds2 on oleg217-server
Stopping /mnt/lustre-mds2 (opts:) on oleg217-server
00:36:09 (1783139769) shut down
facet: mds1 facet_host: oleg217-server facet_failover_host: oleg217-server
facet: mds2 facet_host: oleg217-server facet_failover_host: oleg217-server
Failover mds1 to oleg217-server
mount facets: mds1
Failover mds2 to oleg217-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
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:36:41 (1783139801) targets are mounted
00:36:41 (1783139801) facet_failover done
oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (128s)
== insanity test complete, duration 2470 sec ============= 00:37:03 (1783139823)
=== insanity: start cleanup 00:37:05 (1783139825) ===
=== insanity: finish cleanup 00:37:08 (1783139828) ===