-----============= acceptance-small: insanity ============----- Sat Aug  8 04:34:59 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
oleg241-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 04:35:17 (1786178117) ===
oleg241-client.virtnet: executing check_config_client /mnt/lustre
oleg241-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg241-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9f8948d81000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9f8948d81000.idle_timeout=debug
disable quota as required
oleg241-server: oleg241-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 04:35:55 (1786178155) ===

== insanity test 0: Fail all nodes, independently ======== 04:35:57 (1786178157)
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
04:36:03 (1786178163) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
04:36:34 (1786178194) targets are mounted
04:36:34 (1786178194) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
04:36:52 (1786178212) shut down
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds2 to oleg241-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
04:37:16 (1786178236) targets are mounted
04:37:16 (1786178236) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
04:37:32 (1786178252) shut down
facet: ost1 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover ost1 to oleg241-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
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
04:37:58 (1786178278) targets are mounted
04:37:58 (1786178278) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-ost2 (opts:) on oleg241-server
04:38:13 (1786178293) shut down
facet: ost2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover ost2 to oleg241-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
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0001
04:38:36 (1786178316) targets are mounted
04:38:36 (1786178316) facet_failover done
oleg241-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 (174s)

== insanity test 1: MDS/MDS failure ====================== 04:38:51 (1786178331)
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failover mds1 to oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
Reintegrating MDS2
oleg241-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg241-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (212s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Aug  8 04:42:23 EDT 2026 ========================================================== 04:42:23 (1786178543)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failover mds1 to oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
Failover mds2 to oleg241-server
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Reintegrating OST
oleg241-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
oleg241-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg241-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Aug  8 04:45:46 EDT 2026 ========================================================== 04:45:46 (1786178746)
Verify Lustre filesystem is up and running
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
04:45:52 (1786178752) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
04:46:25 (1786178785) targets are mounted
04:46:25 (1786178785) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
04:46:40 (1786178800) shut down
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds2 to oleg241-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
04:47:03 (1786178823) targets are mounted
04:47:03 (1786178823) facet_failover done
oleg241-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 (103s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Aug  8 04:47:29 EDT 2026 ========================================================== 04:47:29 (1786178849)
Fourth Failure Mode: OST/MDS Sat Aug  8 04:47:31 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failover mds1 to oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
Failover mds2 to oleg241-server
Reintegrating OST
oleg241-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
oleg241-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg241-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (212s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Aug  8 04:51:01 EDT 2026 ========================================================== 04:51:01 (1786179061)
Fifth Failure Mode: OST/OST Sat Aug  8 04:51:03 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg241-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg241-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
oleg241-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (103s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Aug  8 04:52:44 EDT 2026 ========================================================== 04:52:44 (1786179164)
Sixth Failure Mode: OST/CLIENT Sat Aug  8 04:52:46 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Test Lustre stability after OST failure
DFPIDA=23251
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23571
Reintegrating OST/CLIENTs
oleg241-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (61s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Aug  8 04:53:45 EDT 2026 ========================================================== 04:53:45 (1786179225)
Seventh Failure Mode: CLIENT/MDS Sat Aug  8 04:53:46 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
oleg241-client: total 0
oleg241-client: -rw-r--r-- 1 root root 0 Aug  8 04:53 oleg241-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg241-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg241-client.virtnet_testfile': No such file or directory
pdsh@oleg241-client: oleg241-client: ssh exited with exit code 1
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
04:55:04 (1786179304) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
04:55:36 (1786179336) targets are mounted
04:55:36 (1786179336) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
04:55:52 (1786179352) shut down
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds2 to oleg241-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
04:56:13 (1786179373) targets are mounted
04:56:13 (1786179373) facet_failover done
oleg241-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
oleg241-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (229s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Aug  8 04:57:34 EDT 2026 ========================================================== 04:57:34 (1786179454)
Eighth Failure Mode: CLIENT/OST Sat Aug  8 04:57:36 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
oleg241-client: total 0
oleg241-client: -rw-r--r-- 1 root root 0 Aug  8 04:57 oleg241-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg241-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-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 Aug  8 05:00:34 EDT 2026 ========================================================== 05:00:34 (1786179634)
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
oleg241-client: total 0
oleg241-client: -rw-r--r-- 1 root root 0 Aug  8 05:00 oleg241-client.virtnet_testfile
oleg241-client: -rw-r--r-- 1 root root 0 Aug  8 04:59 oleg241-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
oleg241-client: total 0
oleg241-client: -rw-r--r-- 1 root root 0 Aug  8 05:01 oleg241-client.virtnet_testfile
oleg241-client: -rw-r--r-- 1 root root 0 Aug  8 04:59 oleg241-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Aug  8 05:03:03 EDT 2026 ========================================================== 05:03:04 (1786179784)
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failover mds1 to oleg241-server
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Reintegrating OST
oleg241-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
Failover mds2 to oleg241-server
oleg241-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg241-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (193s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Aug  8 05:06:17 EDT 2026 ========================================================== 05:06:17 (1786179977)
Verify Lustre filesystem is up and running
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
05:06:23 (1786179983) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
05:06:48 (1786180008) targets are mounted
05:06:48 (1786180008) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
05:07:09 (1786180029) shut down
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds2 to oleg241-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
05:07:32 (1786180052) targets are mounted
05:07:32 (1786180052) facet_failover done
oleg241-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 (95s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Aug  8 05:07:52 EDT 2026 ========================================================== 05:07:52 (1786180072)
Verify Lustre filesystem is up and running
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failing mds2 on oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
05:08:03 (1786180083) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Failover mds2 to oleg241-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
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:08:34 (1786180114) targets are mounted
05:08:34 (1786180114) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Failing ost2 on oleg241-server
Stopping /mnt/lustre-ost2 (opts:) on oleg241-server
05:09:01 (1786180141) shut down
facet: ost1 facet_host: oleg241-server facet_failover_host: oleg241-server
facet: ost2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover ost1 to oleg241-server
mount facets: ost1
Failover ost2 to oleg241-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
05:09:28 (1786180168) targets are mounted
05:09:28 (1786180168) facet_failover done
oleg241-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 (133s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Aug  8 05:10:06 EDT 2026 ========================================================== 05:10:06 (1786180206)
Verify Lustre filesystem is up and running
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failing mds2 on oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
05:10:16 (1786180216) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Failover mds2 to oleg241-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
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:10:46 (1786180246) targets are mounted
05:10:46 (1786180246) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Failing ost2 on oleg241-server
Stopping /mnt/lustre-ost2 (opts:) on oleg241-server
05:11:20 (1786180280) shut down
facet: ost1 facet_host: oleg241-server facet_failover_host: oleg241-server
facet: ost2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover ost1 to oleg241-server
mount facets: ost1
Failover ost2 to oleg241-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
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
05:11:50 (1786180310) targets are mounted
05:11:50 (1786180310) facet_failover done
oleg241-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 (129s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Aug  8 05:12:15 EDT 2026 ========================================================== 05:12:15 (1786180335)
Verify Lustre filesystem is up and running
Failing ost1 on oleg241-server
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Failing ost2 on oleg241-server
Stopping /mnt/lustre-ost2 (opts:) on oleg241-server
05:12:25 (1786180345) shut down
facet: ost1 facet_host: oleg241-server facet_failover_host: oleg241-server
facet: ost2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover ost1 to oleg241-server
mount facets: ost1
Failover ost2 to oleg241-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
05:12:56 (1786180376) targets are mounted
05:12:56 (1786180376) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failing mds2 on oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
05:13:31 (1786180411) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Failover mds2 to oleg241-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
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:14:02 (1786180442) targets are mounted
05:14:02 (1786180442) facet_failover done
oleg241-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 (131s)
== insanity test complete, duration 2365 sec ============= 05:14:26 (1786180466)
=== insanity: start cleanup 05:14:27 (1786180467) ===
=== insanity: finish cleanup 05:14:30 (1786180470) ===