-----============= acceptance-small: insanity ============----- Sat Aug 15 09:16:16 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
oleg408-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:16:34 (1786799794) ===
oleg408-client.virtnet: executing check_config_client /mnt/lustre
oleg408-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg408-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff90f7899b9000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff90f7899b9000.idle_timeout=debug
disable quota as required
oleg408-server: oleg408-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 09:17:11 (1786799831) ===

== insanity test 0: Fail all nodes, independently ======== 09:17:12 (1786799832)
Failing mds1 on oleg408-server
Stopping /mnt/lustre-mds1 (opts:) on oleg408-server
09:17:18 (1786799838) shut down
facet: mds1 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover mds1 to oleg408-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0000
09:17:47 (1786799867) targets are mounted
09:17:47 (1786799867) facet_failover done
oleg408-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 oleg408-server
Stopping /mnt/lustre-mds2 (opts:) on oleg408-server
09:18:01 (1786799881) shut down
facet: mds2 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover mds2 to oleg408-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0001
09:18:22 (1786799902) targets are mounted
09:18:22 (1786799902) facet_failover done
oleg408-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 oleg408-server
Stopping /mnt/lustre-ost1 (opts:) on oleg408-server
09:18:35 (1786799915) shut down
facet: ost1 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover ost1 to oleg408-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
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
09:18:59 (1786799939) targets are mounted
09:18:59 (1786799939) facet_failover done
oleg408-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 oleg408-server
Stopping /mnt/lustre-ost2 (opts:) on oleg408-server
09:19:14 (1786799954) shut down
facet: ost2 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover ost2 to oleg408-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
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0001
09:19:39 (1786799979) targets are mounted
09:19:39 (1786799979) facet_failover done
oleg408-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 (164s)

== insanity test 1: MDS/MDS failure ====================== 09:19:57 (1786799997)
Stopping /mnt/lustre-mds1 (opts:) on oleg408-server
Failover mds1 to oleg408-server
Stopping /mnt/lustre-mds2 (opts:) on oleg408-server
Reintegrating MDS2
oleg408-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg408-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Aug 15 09:23:24 EDT 2026 ========================================================== 09:23:25 (1786800205)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg408-server
Failover mds1 to oleg408-server
Stopping /mnt/lustre-mds2 (opts:) on oleg408-server
Failover mds2 to oleg408-server
Stopping /mnt/lustre-ost1 (opts:) on oleg408-server
Reintegrating OST
oleg408-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
oleg408-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg408-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Aug 15 09:26:43 EDT 2026 ========================================================== 09:26:43 (1786800403)
Verify Lustre filesystem is up and running
Failing mds1 on oleg408-server
Stopping /mnt/lustre-mds1 (opts:) on oleg408-server
09:26:49 (1786800409) shut down
facet: mds1 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover mds1 to oleg408-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0000
09:27:21 (1786800441) targets are mounted
09:27:21 (1786800441) facet_failover done
oleg408-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 oleg408-server
Stopping /mnt/lustre-mds2 (opts:) on oleg408-server
09:27:39 (1786800459) shut down
facet: mds2 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover mds2 to oleg408-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0001
09:28:02 (1786800482) targets are mounted
09:28:02 (1786800482) facet_failover done
oleg408-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 (105s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Aug 15 09:28:28 EDT 2026 ========================================================== 09:28:28 (1786800508)
Fourth Failure Mode: OST/MDS Sat Aug 15 09:28:30 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg408-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg408-server
Failover mds1 to oleg408-server
Stopping /mnt/lustre-mds2 (opts:) on oleg408-server
Failover mds2 to oleg408-server
Reintegrating OST
oleg408-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
oleg408-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg408-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (203s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Aug 15 09:31:51 EDT 2026 ========================================================== 09:31:51 (1786800711)
Fifth Failure Mode: OST/OST Sat Aug 15 09:31:52 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg408-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg408-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg408-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
oleg408-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (103s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Aug 15 09:33:34 EDT 2026 ========================================================== 09:33:34 (1786800814)
Sixth Failure Mode: OST/CLIENT Sat Aug 15 09:33:36 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg408-server
Test Lustre stability after OST failure
DFPIDA=23223
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23543
Reintegrating OST/CLIENTs
oleg408-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Aug 15 09:34:37 EDT 2026 ========================================================== 09:34:37 (1786800877)
Seventh Failure Mode: CLIENT/MDS Sat Aug 15 09:34:38 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
oleg408-client: total 0
oleg408-client: -rw-r--r-- 1 root root 0 Aug 15 09:34 oleg408-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg408-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg408-client.virtnet_testfile': No such file or directory
pdsh@oleg408-client: oleg408-client: ssh exited with exit code 1
Failing mds1 on oleg408-server
Stopping /mnt/lustre-mds1 (opts:) on oleg408-server
09:35:57 (1786800957) shut down
facet: mds1 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover mds1 to oleg408-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0000
09:36:29 (1786800989) targets are mounted
09:36:29 (1786800989) facet_failover done
oleg408-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 oleg408-server
Stopping /mnt/lustre-mds2 (opts:) on oleg408-server
09:36:44 (1786801004) shut down
facet: mds2 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover mds2 to oleg408-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0001
09:37:07 (1786801027) targets are mounted
09:37:07 (1786801027) facet_failover done
oleg408-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
oleg408-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (230s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Aug 15 09:38:28 EDT 2026 ========================================================== 09:38:28 (1786801108)
Eighth Failure Mode: CLIENT/OST Sat Aug 15 09:38:29 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
oleg408-client: total 0
oleg408-client: -rw-r--r-- 1 root root 0 Aug 15 09:38 oleg408-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg408-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg408-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Aug 15 09:41:29 EDT 2026 ========================================================== 09:41:29 (1786801289)
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
oleg408-client: total 0
oleg408-client: -rw-r--r-- 1 root root 0 Aug 15 09:41 oleg408-client.virtnet_testfile
oleg408-client: -rw-r--r-- 1 root root 0 Aug 15 09:40 oleg408-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
oleg408-client: total 0
oleg408-client: -rw-r--r-- 1 root root 0 Aug 15 09:42 oleg408-client.virtnet_testfile
oleg408-client: -rw-r--r-- 1 root root 0 Aug 15 09:40 oleg408-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (153s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Aug 15 09:44:02 EDT 2026 ========================================================== 09:44:03 (1786801443)
Stopping /mnt/lustre-mds1 (opts:) on oleg408-server
Failover mds1 to oleg408-server
Stopping /mnt/lustre-ost1 (opts:) on oleg408-server
Reintegrating OST
oleg408-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg408-server
Failover mds2 to oleg408-server
oleg408-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg408-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (204s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Aug 15 09:47:27 EDT 2026 ========================================================== 09:47:27 (1786801647)
Verify Lustre filesystem is up and running
Failing mds1 on oleg408-server
Stopping /mnt/lustre-mds1 (opts:) on oleg408-server
09:47:33 (1786801653) shut down
facet: mds1 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover mds1 to oleg408-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0000
09:47:58 (1786801678) targets are mounted
09:47:58 (1786801678) facet_failover done
oleg408-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 oleg408-server
Stopping /mnt/lustre-mds2 (opts:) on oleg408-server
09:48:22 (1786801702) shut down
facet: mds2 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover mds2 to oleg408-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0001
09:48:47 (1786801727) targets are mounted
09:48:47 (1786801727) facet_failover done
oleg408-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 (101s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Aug 15 09:49:08 EDT 2026 ========================================================== 09:49:08 (1786801748)
Verify Lustre filesystem is up and running
Failing mds1 on oleg408-server
Stopping /mnt/lustre-mds1 (opts:) on oleg408-server
Failing mds2 on oleg408-server
Stopping /mnt/lustre-mds2 (opts:) on oleg408-server
09:49:19 (1786801759) shut down
facet: mds1 facet_host: oleg408-server facet_failover_host: oleg408-server
facet: mds2 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover mds1 to oleg408-server
mount facets: mds1
Failover mds2 to oleg408-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
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:49:50 (1786801790) targets are mounted
09:49:50 (1786801790) facet_failover done
oleg408-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 oleg408-server
Stopping /mnt/lustre-ost1 (opts:) on oleg408-server
Failing ost2 on oleg408-server
Stopping /mnt/lustre-ost2 (opts:) on oleg408-server
09:50:14 (1786801814) shut down
facet: ost1 facet_host: oleg408-server facet_failover_host: oleg408-server
facet: ost2 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover ost1 to oleg408-server
mount facets: ost1
Failover ost2 to oleg408-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
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:50:42 (1786801842) targets are mounted
09:50:42 (1786801842) facet_failover done
oleg408-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 (127s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Aug 15 09:51:15 EDT 2026 ========================================================== 09:51:16 (1786801876)
Verify Lustre filesystem is up and running
Failing mds1 on oleg408-server
Stopping /mnt/lustre-mds1 (opts:) on oleg408-server
Failing mds2 on oleg408-server
Stopping /mnt/lustre-mds2 (opts:) on oleg408-server
09:51:26 (1786801886) shut down
facet: mds1 facet_host: oleg408-server facet_failover_host: oleg408-server
facet: mds2 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover mds1 to oleg408-server
mount facets: mds1
Failover mds2 to oleg408-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
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
09:51:55 (1786801915) targets are mounted
09:51:55 (1786801915) facet_failover done
oleg408-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 oleg408-server
Stopping /mnt/lustre-ost1 (opts:) on oleg408-server
Failing ost2 on oleg408-server
Stopping /mnt/lustre-ost2 (opts:) on oleg408-server
09:52:33 (1786801953) shut down
facet: ost1 facet_host: oleg408-server facet_failover_host: oleg408-server
facet: ost2 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover ost1 to oleg408-server
mount facets: ost1
Failover ost2 to oleg408-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:53:00 (1786801980) targets are mounted
09:53:00 (1786801980) facet_failover done
oleg408-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 15 09:53:24 EDT 2026 ========================================================== 09:53:24 (1786802004)
Verify Lustre filesystem is up and running
Failing ost1 on oleg408-server
Stopping /mnt/lustre-ost1 (opts:) on oleg408-server
Failing ost2 on oleg408-server
Stopping /mnt/lustre-ost2 (opts:) on oleg408-server
09:53:33 (1786802013) shut down
facet: ost1 facet_host: oleg408-server facet_failover_host: oleg408-server
facet: ost2 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover ost1 to oleg408-server
mount facets: ost1
Failover ost2 to oleg408-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
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:54:05 (1786802045) targets are mounted
09:54:05 (1786802045) facet_failover done
oleg408-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 oleg408-server
Stopping /mnt/lustre-mds1 (opts:) on oleg408-server
Failing mds2 on oleg408-server
Stopping /mnt/lustre-mds2 (opts:) on oleg408-server
09:54:42 (1786802082) shut down
facet: mds1 facet_host: oleg408-server facet_failover_host: oleg408-server
facet: mds2 facet_host: oleg408-server facet_failover_host: oleg408-server
Failover mds1 to oleg408-server
mount facets: mds1
Failover mds2 to oleg408-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
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg408-server: oleg408-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
09:55:11 (1786802111) targets are mounted
09:55:11 (1786802111) facet_failover done
oleg408-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 (133s)
== insanity test complete, duration 2359 sec ============= 09:55:37 (1786802137)
=== insanity: start cleanup 09:55:39 (1786802139) ===
=== insanity: finish cleanup 09:55:43 (1786802143) ===