-----============= acceptance-small: insanity ============----- Mon May 11 17:26:44 EDT 2026
oleg418-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
oleg418-client.virtnet: executing check_config_client /mnt/lustre
oleg418-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg418-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff950443323800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff950443323800.idle_timeout=debug
disable quota as required
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8

== insanity test 0: Fail all nodes, independently ======== 17:27:14 (1778534834)
Failing mds1 on oleg418-server
Stopping /mnt/lustre-mds1 (opts:) on oleg418-server
reboot facets: mds1
Failover mds1 to oleg418-server
mount facets: mds1
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg418-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 oleg418-server
Stopping /mnt/lustre-mds2 (opts:) on oleg418-server
reboot facets: mds2
Failover mds2 to oleg418-server
mount facets: mds2
Starting mds2: -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg418-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 oleg418-server
Stopping /mnt/lustre-ost1 (opts:) on oleg418-server
reboot facets: ost1
Failover ost1 to oleg418-server
mount facets: ost1
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
oleg418-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 oleg418-server
Stopping /mnt/lustre-ost2 (opts:) on oleg418-server
reboot facets: ost2
Failover ost2 to oleg418-server
mount facets: ost2
Starting ost2: -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0001
oleg418-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 (122s)

== insanity test 1: MDS/MDS failure ====================== 17:29:16 (1778534956)
Stopping /mnt/lustre-mds1 (opts:) on oleg418-server
Failover mds1 to oleg418-server
Stopping /mnt/lustre-mds2 (opts:) on oleg418-server
Reintegrating MDS2
Starting mds2: -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0001
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (179s)

== insanity test 2: Second Failure Mode: MDS/OST Mon May 11 17:32:15 EDT 2026 ========================================================== 17:32:15 (1778535135)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg418-server
Failover mds1 to oleg418-server
Stopping /mnt/lustre-mds2 (opts:) on oleg418-server
Failover mds2 to oleg418-server
Stopping /mnt/lustre-ost1 (opts:) on oleg418-server
Reintegrating OST
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0000
Starting mds2: -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (169s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon May 11 17:35:04 EDT 2026 ========================================================== 17:35:04 (1778535304)
Verify Lustre filesystem is up and running
Failing mds1 on oleg418-server
Stopping /mnt/lustre-mds1 (opts:) on oleg418-server
reboot facets: mds1
Failover mds1 to oleg418-server
mount facets: mds1
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg418-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 oleg418-server
Stopping /mnt/lustre-mds2 (opts:) on oleg418-server
reboot facets: mds2
Failover mds2 to oleg418-server
mount facets: mds2
Starting mds2: -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg418-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 (70s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon May 11 17:36:14 EDT 2026 ========================================================== 17:36:14 (1778535374)
Fourth Failure Mode: OST/MDS Mon May 11 17:36:15 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg418-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg418-server
Failover mds1 to oleg418-server
Stopping /mnt/lustre-mds2 (opts:) on oleg418-server
Failover mds2 to oleg418-server
Reintegrating OST
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0000
Starting mds2: -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (173s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon May 11 17:39:07 EDT 2026 ========================================================== 17:39:07 (1778535547)
Fifth Failure Mode: OST/OST Mon May 11 17:39:08 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg418-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg418-server
Test Lustre stability after OST failure
Reintegrating OSTs
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
Starting ost2: -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (74s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon May 11 17:40:21 EDT 2026 ========================================================== 17:40:21 (1778535621)
Sixth Failure Mode: OST/CLIENT Mon May 11 17:40:22 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg418-server
Test Lustre stability after OST failure
DFPIDA=22341
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=22651
Reintegrating OST/CLIENTs
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (41s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon May 11 17:41:02 EDT 2026 ========================================================== 17:41:02 (1778535662)
Seventh Failure Mode: CLIENT/MDS Mon May 11 17:41:03 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
oleg418-client: total 1
oleg418-client: -rw-r--r-- 1 root root 0 May 11 17:41 oleg418-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg418-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg418-client.virtnet_testfile': No such file or directory
pdsh@oleg418-client: oleg418-client: ssh exited with exit code 1
Failing mds1 on oleg418-server
Stopping /mnt/lustre-mds1 (opts:) on oleg418-server
reboot facets: mds1
Failover mds1 to oleg418-server
mount facets: mds1
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg418-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 oleg418-server
Stopping /mnt/lustre-mds2 (opts:) on oleg418-server
reboot facets: mds2
Failover mds2 to oleg418-server
mount facets: mds2
Starting mds2: -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg418-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
oleg418-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (182s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon May 11 17:44:04 EDT 2026 ========================================================== 17:44:04 (1778535844)
Eighth Failure Mode: CLIENT/OST Mon May 11 17:44:05 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
oleg418-client: total 1
oleg418-client: -rw-r--r-- 1 root root 0 May 11 17:44 oleg418-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg418-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (154s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon May 11 17:46:38 EDT 2026 ========================================================== 17:46:38 (1778535998)
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
oleg418-client: total 1
oleg418-client: -rw-r--r-- 1 root root 0 May 11 17:46 oleg418-client.virtnet_testfile
oleg418-client: -rw-r--r-- 1 root root 0 May 11 17:45 oleg418-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
oleg418-client: total 1
oleg418-client: -rw-r--r-- 1 root root 0 May 11 17:47 oleg418-client.virtnet_testfile
oleg418-client: -rw-r--r-- 1 root root 0 May 11 17:45 oleg418-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (136s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon May 11 17:48:54 EDT 2026 ========================================================== 17:48:54 (1778536134)
Stopping /mnt/lustre-mds1 (opts:) on oleg418-server
Failover mds1 to oleg418-server
Stopping /mnt/lustre-ost1 (opts:) on oleg418-server
Reintegrating OST
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg418-server
Failover mds2 to oleg418-server
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0000
Starting mds2: -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (167s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon May 11 17:51:41 EDT 2026 ========================================================== 17:51:41 (1778536301)
Verify Lustre filesystem is up and running
Failing mds1 on oleg418-server
Stopping /mnt/lustre-mds1 (opts:) on oleg418-server
reboot facets: mds1
Failover mds1 to oleg418-server
mount facets: mds1
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg418-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 oleg418-server
Stopping /mnt/lustre-mds2 (opts:) on oleg418-server
reboot facets: mds2
Failover mds2 to oleg418-server
mount facets: mds2
Starting mds2: -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg418-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 (80s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon May 11 17:53:01 EDT 2026 ========================================================== 17:53:01 (1778536381)
Verify Lustre filesystem is up and running
Failing mds1 on oleg418-server
Stopping /mnt/lustre-mds1 (opts:) on oleg418-server
Failing mds2 on oleg418-server
Stopping /mnt/lustre-mds2 (opts:) on oleg418-server
reboot facets: mds1
Failover mds1 to oleg418-server
mount facets: mds1
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0000
reboot facets: mds2
Failover mds2 to oleg418-server
mount facets: mds2
Starting mds2: -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg418-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 oleg418-server
Stopping /mnt/lustre-ost1 (opts:) on oleg418-server
Failing ost2 on oleg418-server
Stopping /mnt/lustre-ost2 (opts:) on oleg418-server
reboot facets: ost1
Failover ost1 to oleg418-server
mount facets: ost1
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
reboot facets: ost2
Failover ost2 to oleg418-server
mount facets: ost2
Starting ost2: -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0001
oleg418-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 (157s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon May 11 17:55:38 EDT 2026 ========================================================== 17:55:38 (1778536538)
Verify Lustre filesystem is up and running
Failing mds1 on oleg418-server
Stopping /mnt/lustre-mds1 (opts:) on oleg418-server
Failing mds2 on oleg418-server
Stopping /mnt/lustre-mds2 (opts:) on oleg418-server
reboot facets: mds1
Failover mds1 to oleg418-server
mount facets: mds1
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0000
reboot facets: mds2
Failover mds2 to oleg418-server
mount facets: mds2
Starting mds2: -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg418-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 oleg418-server
Stopping /mnt/lustre-ost1 (opts:) on oleg418-server
Failing ost2 on oleg418-server
Stopping /mnt/lustre-ost2 (opts:) on oleg418-server
reboot facets: ost1
Failover ost1 to oleg418-server
mount facets: ost1
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
reboot facets: ost2
Failover ost2 to oleg418-server
mount facets: ost2
Starting ost2: -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0001
oleg418-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 (137s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon May 11 17:57:55 EDT 2026 ========================================================== 17:57:55 (1778536675)
Verify Lustre filesystem is up and running
Failing ost1 on oleg418-server
Stopping /mnt/lustre-ost1 (opts:) on oleg418-server
Failing ost2 on oleg418-server
Stopping /mnt/lustre-ost2 (opts:) on oleg418-server
reboot facets: ost1
Failover ost1 to oleg418-server
mount facets: ost1
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
reboot facets: ost2
Failover ost2 to oleg418-server
mount facets: ost2
Starting ost2: -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0001
oleg418-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 oleg418-server
Stopping /mnt/lustre-mds1 (opts:) on oleg418-server
Failing mds2 on oleg418-server
Stopping /mnt/lustre-mds2 (opts:) on oleg418-server
reboot facets: mds1
Failover mds1 to oleg418-server
mount facets: mds1
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0000
reboot facets: mds2
Failover mds2 to oleg418-server
mount facets: mds2
Starting mds2: -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg418-server: oleg418-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg418-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 (166s)
== insanity test complete, duration 2036 sec ============= 18:00:41 (1778536841)