-----============= acceptance-small: insanity ============----- Sat Sep  5 12:14:50 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
oleg605-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 12:15:09 (1788624909) ===
oleg605-client.virtnet: executing check_config_client /mnt/lustre
oleg605-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg605-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff989b82c0f800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff989b82c0f800.idle_timeout=debug
disable quota as required
oleg605-server: oleg605-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 12:15:49 (1788624949) ===

== insanity test 0: Fail all nodes, independently ======== 12:15:51 (1788624951)
Failing mds1 on oleg605-server
Stopping /mnt/lustre-mds1 (opts:) on oleg605-server
12:15:57 (1788624957) shut down
facet: mds1 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover mds1 to oleg605-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0000
12:16:31 (1788624991) targets are mounted
12:16:31 (1788624991) facet_failover done
oleg605-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 oleg605-server
Stopping /mnt/lustre-mds2 (opts:) on oleg605-server
12:16:47 (1788625007) shut down
facet: mds2 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover mds2 to oleg605-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0001
12:17:11 (1788625031) targets are mounted
12:17:11 (1788625031) facet_failover done
oleg605-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 oleg605-server
Stopping /mnt/lustre-ost1 (opts:) on oleg605-server
12:17:27 (1788625047) shut down
facet: ost1 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover ost1 to oleg605-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
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-OST0000
12:17:51 (1788625071) targets are mounted
12:17:51 (1788625071) facet_failover done
oleg605-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 oleg605-server
Stopping /mnt/lustre-ost2 (opts:) on oleg605-server
12:18:06 (1788625086) shut down
facet: ost2 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover ost2 to oleg605-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
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-OST0001
12:18:30 (1788625110) targets are mounted
12:18:30 (1788625110) facet_failover done
oleg605-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 ====================== 12:18:45 (1788625125)
Stopping /mnt/lustre-mds1 (opts:) on oleg605-server
Failover mds1 to oleg605-server
Stopping /mnt/lustre-mds2 (opts:) on oleg605-server
Reintegrating MDS2
oleg605-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg605-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep  5 12:22:15 EDT 2026 ========================================================== 12:22:15 (1788625335)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg605-server
Failover mds1 to oleg605-server
Stopping /mnt/lustre-mds2 (opts:) on oleg605-server
Failover mds2 to oleg605-server
Stopping /mnt/lustre-ost1 (opts:) on oleg605-server
Reintegrating OST
oleg605-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-OST0000
oleg605-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg605-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep  5 12:25:36 EDT 2026 ========================================================== 12:25:36 (1788625536)
Verify Lustre filesystem is up and running
Failing mds1 on oleg605-server
Stopping /mnt/lustre-mds1 (opts:) on oleg605-server
12:25:43 (1788625543) shut down
facet: mds1 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover mds1 to oleg605-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0000
12:26:06 (1788625566) targets are mounted
12:26:06 (1788625566) facet_failover done
oleg605-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 oleg605-server
Stopping /mnt/lustre-mds2 (opts:) on oleg605-server
12:26:22 (1788625582) shut down
facet: mds2 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover mds2 to oleg605-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0001
12:26:45 (1788625605) targets are mounted
12:26:45 (1788625605) facet_failover done
oleg605-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 (95s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep  5 12:27:11 EDT 2026 ========================================================== 12:27:11 (1788625631)
Fourth Failure Mode: OST/MDS Sat Sep  5 12:27:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg605-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg605-server
Failover mds1 to oleg605-server
Stopping /mnt/lustre-mds2 (opts:) on oleg605-server
Failover mds2 to oleg605-server
Reintegrating OST
oleg605-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-OST0000
oleg605-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg605-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (202s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Sep  5 12:30:33 EDT 2026 ========================================================== 12:30:33 (1788625833)
Fifth Failure Mode: OST/OST Sat Sep  5 12:30:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg605-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg605-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg605-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-OST0000
oleg605-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (101s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep  5 12:32:14 EDT 2026 ========================================================== 12:32:14 (1788625934)
Sixth Failure Mode: OST/CLIENT Sat Sep  5 12:32:15 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg605-server
Test Lustre stability after OST failure
DFPIDA=23260
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23574
Reintegrating OST/CLIENTs
oleg605-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (59s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 12:33:13 EDT 2026 ========================================================== 12:33:13 (1788625993)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 12:33:15 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
oleg605-client: total 0
oleg605-client: -rw-r--r-- 1 root root 0 Sep  5 12:33 oleg605-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg605-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg605-client.virtnet_testfile': No such file or directory
pdsh@oleg605-client: oleg605-client: ssh exited with exit code 1
Failing mds1 on oleg605-server
Stopping /mnt/lustre-mds1 (opts:) on oleg605-server
12:34:32 (1788626072) shut down
facet: mds1 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover mds1 to oleg605-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0000
12:34:54 (1788626094) targets are mounted
12:34:54 (1788626094) facet_failover done
oleg605-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 oleg605-server
Stopping /mnt/lustre-mds2 (opts:) on oleg605-server
12:35:08 (1788626108) shut down
facet: mds2 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover mds2 to oleg605-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0001
12:35:32 (1788626132) targets are mounted
12:35:32 (1788626132) facet_failover done
oleg605-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
oleg605-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (219s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep  5 12:36:52 EDT 2026 ========================================================== 12:36:52 (1788626212)
Eighth Failure Mode: CLIENT/OST Sat Sep  5 12:36:54 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
oleg605-client: total 0
oleg605-client: -rw-r--r-- 1 root root 0 Sep  5 12:36 oleg605-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg605-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg605-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep  5 12:39:49 EDT 2026 ========================================================== 12:39:49 (1788626389)
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
oleg605-client: total 0
oleg605-client: -rw-r--r-- 1 root root 0 Sep  5 12:39 oleg605-client.virtnet_testfile
oleg605-client: -rw-r--r-- 1 root root 0 Sep  5 12:38 oleg605-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
oleg605-client: total 0
oleg605-client: -rw-r--r-- 1 root root 0 Sep  5 12:41 oleg605-client.virtnet_testfile
oleg605-client: -rw-r--r-- 1 root root 0 Sep  5 12:38 oleg605-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep  5 12:42:18 EDT 2026 ========================================================== 12:42:18 (1788626538)
Stopping /mnt/lustre-mds1 (opts:) on oleg605-server
Failover mds1 to oleg605-server
Stopping /mnt/lustre-ost1 (opts:) on oleg605-server
Reintegrating OST
oleg605-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg605-server
Failover mds2 to oleg605-server
oleg605-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg605-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (195s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 12:45:33 EDT 2026 ========================================================== 12:45:33 (1788626733)
Verify Lustre filesystem is up and running
Failing mds1 on oleg605-server
Stopping /mnt/lustre-mds1 (opts:) on oleg605-server
12:45:39 (1788626739) shut down
facet: mds1 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover mds1 to oleg605-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0000
12:46:02 (1788626762) targets are mounted
12:46:02 (1788626762) facet_failover done
oleg605-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 oleg605-server
Stopping /mnt/lustre-mds2 (opts:) on oleg605-server
12:46:28 (1788626788) shut down
facet: mds2 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover mds2 to oleg605-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0001
12:46:52 (1788626812) targets are mounted
12:46:52 (1788626812) facet_failover done
oleg605-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 (97s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep  5 12:47:10 EDT 2026 ========================================================== 12:47:11 (1788626831)
Verify Lustre filesystem is up and running
Failing mds1 on oleg605-server
Stopping /mnt/lustre-mds1 (opts:) on oleg605-server
Failing mds2 on oleg605-server
Stopping /mnt/lustre-mds2 (opts:) on oleg605-server
12:47:19 (1788626839) shut down
facet: mds1 facet_host: oleg605-server facet_failover_host: oleg605-server
facet: mds2 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover mds1 to oleg605-server
mount facets: mds1
Failover mds2 to oleg605-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
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:47:50 (1788626870) targets are mounted
12:47:50 (1788626870) facet_failover done
oleg605-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 oleg605-server
Stopping /mnt/lustre-ost1 (opts:) on oleg605-server
Failing ost2 on oleg605-server
Stopping /mnt/lustre-ost2 (opts:) on oleg605-server
12:48:11 (1788626891) shut down
facet: ost1 facet_host: oleg605-server facet_failover_host: oleg605-server
facet: ost2 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover ost1 to oleg605-server
mount facets: ost1
Failover ost2 to oleg605-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
12:48:37 (1788626917) targets are mounted
12:48:37 (1788626917) facet_failover done
oleg605-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 (113s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep  5 12:49:04 EDT 2026 ========================================================== 12:49:04 (1788626944)
Verify Lustre filesystem is up and running
Failing mds1 on oleg605-server
Stopping /mnt/lustre-mds1 (opts:) on oleg605-server
Failing mds2 on oleg605-server
Stopping /mnt/lustre-mds2 (opts:) on oleg605-server
12:49:12 (1788626952) shut down
facet: mds1 facet_host: oleg605-server facet_failover_host: oleg605-server
facet: mds2 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover mds1 to oleg605-server
mount facets: mds1
Failover mds2 to oleg605-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
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:49:42 (1788626982) targets are mounted
12:49:42 (1788626982) facet_failover done
oleg605-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 oleg605-server
Stopping /mnt/lustre-ost1 (opts:) on oleg605-server
Failing ost2 on oleg605-server
Stopping /mnt/lustre-ost2 (opts:) on oleg605-server
12:50:19 (1788627019) shut down
facet: ost1 facet_host: oleg605-server facet_failover_host: oleg605-server
facet: ost2 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover ost1 to oleg605-server
mount facets: ost1
Failover ost2 to oleg605-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
12:50:43 (1788627043) targets are mounted
12:50:43 (1788627043) facet_failover done
oleg605-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 (126s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep  5 12:51:10 EDT 2026 ========================================================== 12:51:10 (1788627070)
Verify Lustre filesystem is up and running
Failing ost1 on oleg605-server
Stopping /mnt/lustre-ost1 (opts:) on oleg605-server
Failing ost2 on oleg605-server
Stopping /mnt/lustre-ost2 (opts:) on oleg605-server
12:51:18 (1788627078) shut down
facet: ost1 facet_host: oleg605-server facet_failover_host: oleg605-server
facet: ost2 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover ost1 to oleg605-server
mount facets: ost1
Failover ost2 to oleg605-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
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
12:51:41 (1788627101) targets are mounted
12:51:41 (1788627101) facet_failover done
oleg605-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 oleg605-server
Stopping /mnt/lustre-mds1 (opts:) on oleg605-server
Failing mds2 on oleg605-server
Stopping /mnt/lustre-mds2 (opts:) on oleg605-server
12:52:13 (1788627133) shut down
facet: mds1 facet_host: oleg605-server facet_failover_host: oleg605-server
facet: mds2 facet_host: oleg605-server facet_failover_host: oleg605-server
Failover mds1 to oleg605-server
mount facets: mds1
Failover mds2 to oleg605-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
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:52:44 (1788627164) targets are mounted
12:52:44 (1788627164) facet_failover done
oleg605-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 (112s)
== insanity test complete, duration 2291 sec ============= 12:53:02 (1788627182)
=== insanity: start cleanup 12:53:04 (1788627184) ===
=== insanity: finish cleanup 12:53:07 (1788627187) ===