-----============= acceptance-small: insanity ============----- Mon Aug 24 19:19:56 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
oleg218-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 19:20:26 (1787613626) ===
oleg218-client.virtnet: executing check_config_client /mnt/lustre
oleg218-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg218-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff982486814800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff982486814800.idle_timeout=debug
disable quota as required
oleg218-server: oleg218-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 19:21:17 (1787613677) ===

== insanity test 0: Fail all nodes, independently ======== 19:21:19 (1787613679)
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
19:21:25 (1787613685) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
19:21:56 (1787613716) targets are mounted
19:21:56 (1787613716) facet_failover done
oleg218-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 oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
19:22:13 (1787613733) shut down
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds2 to oleg218-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
19:22:39 (1787613759) targets are mounted
19:22:39 (1787613759) facet_failover done
oleg218-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 oleg218-server
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
19:22:53 (1787613773) shut down
facet: ost1 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover ost1 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
19:23:20 (1787613800) targets are mounted
19:23:20 (1787613800) facet_failover done
oleg218-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 oleg218-server
Stopping /mnt/lustre-ost2 (opts:) on oleg218-server
19:23:35 (1787613815) shut down
facet: ost2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover ost2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0001
19:24:02 (1787613842) targets are mounted
19:24:02 (1787613842) facet_failover done
oleg218-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 (181s)

== insanity test 1: MDS/MDS failure ====================== 19:24:20 (1787613860)
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failover mds1 to oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
Reintegrating MDS2
oleg218-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg218-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (209s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 24 19:27:49 EDT 2026 ========================================================== 19:27:50 (1787614070)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failover mds1 to oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
Failover mds2 to oleg218-server
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Reintegrating OST
oleg218-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
oleg218-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg218-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (198s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 24 19:31:07 EDT 2026 ========================================================== 19:31:07 (1787614267)
Verify Lustre filesystem is up and running
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
19:31:14 (1787614274) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
19:31:46 (1787614306) targets are mounted
19:31:46 (1787614306) facet_failover done
oleg218-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 oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
19:32:03 (1787614323) shut down
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds2 to oleg218-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
19:32:27 (1787614347) targets are mounted
19:32:27 (1787614347) facet_failover done
oleg218-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 (110s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 24 19:32:57 EDT 2026 ========================================================== 19:32:58 (1787614378)
Fourth Failure Mode: OST/MDS Mon Aug 24 19:33:00 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failover mds1 to oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
Failover mds2 to oleg218-server
Reintegrating OST
oleg218-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
oleg218-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg218-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (216s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Aug 24 19:36:33 EDT 2026 ========================================================== 19:36:34 (1787614594)
Fifth Failure Mode: OST/OST Mon Aug 24 19:36:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg218-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg218-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
oleg218-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (109s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 24 19:38:23 EDT 2026 ========================================================== 19:38:23 (1787614703)
Sixth Failure Mode: OST/CLIENT Mon Aug 24 19:38:24 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Test Lustre stability after OST failure
DFPIDA=23281
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23594
Reintegrating OST/CLIENTs
oleg218-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (59s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 24 19:39:22 EDT 2026 ========================================================== 19:39:22 (1787614762)
Seventh Failure Mode: CLIENT/MDS Mon Aug 24 19:39:24 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
oleg218-client: total 0
oleg218-client: -rw-r--r-- 1 root root 0 Aug 24 19:39 oleg218-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg218-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg218-client.virtnet_testfile': No such file or directory
pdsh@oleg218-client: oleg218-client: ssh exited with exit code 1
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
19:40:42 (1787614842) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
19:41:15 (1787614875) targets are mounted
19:41:15 (1787614875) facet_failover done
oleg218-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 oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
19:41:30 (1787614890) shut down
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds2 to oleg218-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
19:41:56 (1787614916) targets are mounted
19:41:56 (1787614916) facet_failover done
oleg218-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
oleg218-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (238s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 24 19:43:20 EDT 2026 ========================================================== 19:43:21 (1787615001)
Eighth Failure Mode: CLIENT/OST Mon Aug 24 19:43:22 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
oleg218-client: total 0
oleg218-client: -rw-r--r-- 1 root root 0 Aug 24 19:43 oleg218-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg218-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (183s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 24 19:46:23 EDT 2026 ========================================================== 19:46:23 (1787615183)
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
oleg218-client: total 0
oleg218-client: -rw-r--r-- 1 root root 0 Aug 24 19:46 oleg218-client.virtnet_testfile
oleg218-client: -rw-r--r-- 1 root root 0 Aug 24 19:45 oleg218-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
oleg218-client: total 0
oleg218-client: -rw-r--r-- 1 root root 0 Aug 24 19:47 oleg218-client.virtnet_testfile
oleg218-client: -rw-r--r-- 1 root root 0 Aug 24 19:45 oleg218-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 24 19:48:55 EDT 2026 ========================================================== 19:48:55 (1787615335)
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failover mds1 to oleg218-server
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Reintegrating OST
oleg218-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
Failover mds2 to oleg218-server
oleg218-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg218-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (204s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 24 19:52:19 EDT 2026 ========================================================== 19:52:19 (1787615539)
Verify Lustre filesystem is up and running
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
19:52:27 (1787615547) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
19:52:57 (1787615577) targets are mounted
19:52:57 (1787615577) facet_failover done
oleg218-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 oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
19:53:21 (1787615601) shut down
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds2 to oleg218-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
19:53:45 (1787615625) targets are mounted
19:53:45 (1787615625) facet_failover done
oleg218-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 (107s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 24 19:54:06 EDT 2026 ========================================================== 19:54:07 (1787615647)
Verify Lustre filesystem is up and running
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failing mds2 on oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
19:54:17 (1787615657) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Failover mds2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:54:49 (1787615689) targets are mounted
19:54:49 (1787615689) facet_failover done
oleg218-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 oleg218-server
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Failing ost2 on oleg218-server
Stopping /mnt/lustre-ost2 (opts:) on oleg218-server
19:55:14 (1787615714) shut down
facet: ost1 facet_host: oleg218-server facet_failover_host: oleg218-server
facet: ost2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover ost1 to oleg218-server
mount facets: ost1
Failover ost2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
19:55:43 (1787615743) targets are mounted
19:55:43 (1787615743) facet_failover done
oleg218-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 (138s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Aug 24 19:56:24 EDT 2026 ========================================================== 19:56:24 (1787615784)
Verify Lustre filesystem is up and running
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failing mds2 on oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
19:56:42 (1787615802) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Failover mds2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:57:11 (1787615831) targets are mounted
19:57:11 (1787615831) facet_failover done
oleg218-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 oleg218-server
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Failing ost2 on oleg218-server
Stopping /mnt/lustre-ost2 (opts:) on oleg218-server
19:57:47 (1787615867) shut down
facet: ost1 facet_host: oleg218-server facet_failover_host: oleg218-server
facet: ost2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover ost1 to oleg218-server
mount facets: ost1
Failover ost2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
19:58:19 (1787615899) targets are mounted
19:58:19 (1787615899) facet_failover done
oleg218-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 (137s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 24 19:58:41 EDT 2026 ========================================================== 19:58:41 (1787615921)
Verify Lustre filesystem is up and running
Failing ost1 on oleg218-server
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Failing ost2 on oleg218-server
Stopping /mnt/lustre-ost2 (opts:) on oleg218-server
19:58:51 (1787615931) shut down
facet: ost1 facet_host: oleg218-server facet_failover_host: oleg218-server
facet: ost2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover ost1 to oleg218-server
mount facets: ost1
Failover ost2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
19:59:19 (1787615959) targets are mounted
19:59:19 (1787615959) facet_failover done
oleg218-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 oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failing mds2 on oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
20:00:00 (1787616000) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Failover mds2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:00:30 (1787616030) targets are mounted
20:00:30 (1787616030) facet_failover done
oleg218-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 2453 sec ============= 20:00:52 (1787616052)
=== insanity: start cleanup 20:00:54 (1787616054) ===
=== insanity: finish cleanup 20:00:58 (1787616058) ===