-----============= acceptance-small: insanity ============----- Sat Sep  5 02:09:09 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
oleg656-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 02:09:29 (1788588569) ===
oleg656-client.virtnet: executing check_config_client /mnt/lustre
oleg656-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg656-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9c8d8802d000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9c8d8802d000.idle_timeout=debug
disable quota as required
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 02:10:13 (1788588613) ===

== insanity test 0: Fail all nodes, independently ======== 02:10:15 (1788588615)
Failing mds1 on oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
02:10:21 (1788588621) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
02:10:53 (1788588653) targets are mounted
02:10:53 (1788588653) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
02:11:11 (1788588671) shut down
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds2 to oleg656-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
02:11:36 (1788588696) targets are mounted
02:11:36 (1788588696) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
02:11:50 (1788588710) shut down
facet: ost1 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover ost1 to oleg656-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
02:12:20 (1788588740) targets are mounted
02:12:20 (1788588740) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-ost2 (opts:) on oleg656-server
02:12:37 (1788588757) shut down
facet: ost2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover ost2 to oleg656-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0001
02:13:02 (1788588782) targets are mounted
02:13:02 (1788588782) facet_failover done
oleg656-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 (184s)

== insanity test 1: MDS/MDS failure ====================== 02:13:19 (1788588799)
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failover mds1 to oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
Reintegrating MDS2
oleg656-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg656-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (184s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep  5 02:16:24 EDT 2026 ========================================================== 02:16:24 (1788588984)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failover mds1 to oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
Failover mds2 to oleg656-server
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Reintegrating OST
oleg656-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
oleg656-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg656-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (200s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep  5 02:19:44 EDT 2026 ========================================================== 02:19:44 (1788589184)
Verify Lustre filesystem is up and running
Failing mds1 on oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
02:19:51 (1788589191) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
02:20:23 (1788589223) targets are mounted
02:20:23 (1788589223) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
02:20:38 (1788589238) shut down
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds2 to oleg656-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
02:21:03 (1788589263) targets are mounted
02:21:03 (1788589263) facet_failover done
oleg656-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 (106s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep  5 02:21:30 EDT 2026 ========================================================== 02:21:30 (1788589290)
Fourth Failure Mode: OST/MDS Sat Sep  5 02:21:32 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failover mds1 to oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
Failover mds2 to oleg656-server
Reintegrating OST
oleg656-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
oleg656-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg656-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Sep  5 02:24:58 EDT 2026 ========================================================== 02:24:58 (1788589498)
Fifth Failure Mode: OST/OST Sat Sep  5 02:25:00 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg656-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg656-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
oleg656-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (103s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep  5 02:26:41 EDT 2026 ========================================================== 02:26:42 (1788589602)
Sixth Failure Mode: OST/CLIENT Sat Sep  5 02:26:43 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Test Lustre stability after OST failure
DFPIDA=23535
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23856
Reintegrating OST/CLIENTs
oleg656-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (57s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 02:27:38 EDT 2026 ========================================================== 02:27:38 (1788589658)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 02:27:40 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
oleg656-client: total 1
oleg656-client: -rw-r--r-- 1 root root 0 Sep  5 02:27 oleg656-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg656-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg656-client.virtnet_testfile': No such file or directory
pdsh@oleg656-client: oleg656-client: ssh exited with exit code 1
Failing mds1 on oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
02:28:56 (1788589736) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
02:29:20 (1788589760) targets are mounted
02:29:20 (1788589760) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
02:29:34 (1788589774) shut down
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds2 to oleg656-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
02:29:59 (1788589799) targets are mounted
02:29:59 (1788589799) facet_failover done
oleg656-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
oleg656-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (221s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep  5 02:31:19 EDT 2026 ========================================================== 02:31:19 (1788589879)
Eighth Failure Mode: CLIENT/OST Sat Sep  5 02:31:21 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
oleg656-client: total 1
oleg656-client: -rw-r--r-- 1 root root 0 Sep  5 02:31 oleg656-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg656-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (180s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep  5 02:34:19 EDT 2026 ========================================================== 02:34:19 (1788590059)
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
oleg656-client: total 1
oleg656-client: -rw-r--r-- 1 root root 0 Sep  5 02:34 oleg656-client.virtnet_testfile
oleg656-client: -rw-r--r-- 1 root root 0 Sep  5 02:33 oleg656-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
oleg656-client: total 1
oleg656-client: -rw-r--r-- 1 root root 0 Sep  5 02:35 oleg656-client.virtnet_testfile
oleg656-client: -rw-r--r-- 1 root root 0 Sep  5 02:33 oleg656-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (153s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep  5 02:36:52 EDT 2026 ========================================================== 02:36:52 (1788590212)
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failover mds1 to oleg656-server
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Reintegrating OST
oleg656-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
Failover mds2 to oleg656-server
oleg656-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg656-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 02:40:10 EDT 2026 ========================================================== 02:40:10 (1788590410)
Verify Lustre filesystem is up and running
Failing mds1 on oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
02:40:16 (1788590416) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0000
02:40:48 (1788590448) targets are mounted
02:40:48 (1788590448) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
02:41:10 (1788590470) shut down
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds2 to oleg656-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
02:41:34 (1788590494) targets are mounted
02:41:34 (1788590494) facet_failover done
oleg656-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 (105s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep  5 02:41:55 EDT 2026 ========================================================== 02:41:56 (1788590516)
Verify Lustre filesystem is up and running
Failing mds1 on oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failing mds2 on oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
02:42:07 (1788590527) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Failover mds2 to oleg656-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:42:36 (1788590556) targets are mounted
02:42:36 (1788590556) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Failing ost2 on oleg656-server
Stopping /mnt/lustre-ost2 (opts:) on oleg656-server
02:43:00 (1788590580) shut down
facet: ost1 facet_host: oleg656-server facet_failover_host: oleg656-server
facet: ost2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover ost1 to oleg656-server
mount facets: ost1
Failover ost2 to oleg656-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:43:29 (1788590609) targets are mounted
02:43:29 (1788590609) facet_failover done
oleg656-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 Sat Sep  5 02:44:05 EDT 2026 ========================================================== 02:44:05 (1788590645)
Verify Lustre filesystem is up and running
Failing mds1 on oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failing mds2 on oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
02:44:16 (1788590656) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Failover mds2 to oleg656-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:44:47 (1788590687) targets are mounted
02:44:47 (1788590687) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Failing ost2 on oleg656-server
Stopping /mnt/lustre-ost2 (opts:) on oleg656-server
02:45:26 (1788590726) shut down
facet: ost1 facet_host: oleg656-server facet_failover_host: oleg656-server
facet: ost2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover ost1 to oleg656-server
mount facets: ost1
Failover ost2 to oleg656-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:45:55 (1788590755) targets are mounted
02:45:55 (1788590755) facet_failover done
oleg656-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 (136s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep  5 02:46:21 EDT 2026 ========================================================== 02:46:21 (1788590781)
Verify Lustre filesystem is up and running
Failing ost1 on oleg656-server
Stopping /mnt/lustre-ost1 (opts:) on oleg656-server
Failing ost2 on oleg656-server
Stopping /mnt/lustre-ost2 (opts:) on oleg656-server
02:46:32 (1788590792) shut down
facet: ost1 facet_host: oleg656-server facet_failover_host: oleg656-server
facet: ost2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover ost1 to oleg656-server
mount facets: ost1
Failover ost2 to oleg656-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:46:58 (1788590818) targets are mounted
02:46:58 (1788590818) facet_failover done
oleg656-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 oleg656-server
Stopping /mnt/lustre-mds1 (opts:) on oleg656-server
Failing mds2 on oleg656-server
Stopping /mnt/lustre-mds2 (opts:) on oleg656-server
02:47:42 (1788590862) shut down
facet: mds1 facet_host: oleg656-server facet_failover_host: oleg656-server
facet: mds2 facet_host: oleg656-server facet_failover_host: oleg656-server
Failover mds1 to oleg656-server
mount facets: mds1
Failover mds2 to oleg656-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg656-server: oleg656-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
pdsh@oleg656-client: oleg656-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:48:14 (1788590894) targets are mounted
02:48:14 (1788590894) facet_failover done
oleg656-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 (137s)
== insanity test complete, duration 2367 sec ============= 02:48:38 (1788590918)
=== insanity: start cleanup 02:48:40 (1788590920) ===
=== insanity: finish cleanup 02:48:44 (1788590924) ===