-----============= acceptance-small: insanity ============----- Fri Sep 18 01:17:02 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
oleg313-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 01:17:12 (1789708632) ===
oleg313-client.virtnet: executing check_config_client /mnt/lustre
oleg313-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg313-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9fd4588f8000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9fd4588f8000.idle_timeout=debug
disable quota as required
oleg313-server: oleg313-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 01:17:29 (1789708649) ===

== insanity test 0: Fail all nodes, independently ======== 01:17:30 (1789708650)
Failing mds1 on oleg313-server
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
01:17:33 (1789708653) shut down
facet: mds1 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover mds1 to oleg313-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0000
01:17:48 (1789708668) targets are mounted
01:17:48 (1789708668) facet_failover done
oleg313-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 oleg313-server
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
01:18:02 (1789708682) shut down
facet: mds2 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover mds2 to oleg313-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0001
01:18:28 (1789708708) targets are mounted
01:18:28 (1789708708) facet_failover done
oleg313-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 oleg313-server
Stopping /mnt/lustre-ost1 (opts:) on oleg313-server
01:19:01 (1789708741) shut down
facet: ost1 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover ost1 to oleg313-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
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-OST0000
01:19:29 (1789708769) targets are mounted
01:19:29 (1789708769) facet_failover done
oleg313-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 oleg313-server
Stopping /mnt/lustre-ost2 (opts:) on oleg313-server
01:19:45 (1789708785) shut down
facet: ost2 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover ost2 to oleg313-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
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-OST0001
01:20:11 (1789708811) targets are mounted
01:20:11 (1789708811) facet_failover done
oleg313-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 (176s)

== insanity test 1: MDS/MDS failure ====================== 01:20:26 (1789708826)
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
Failover mds1 to oleg313-server
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
Reintegrating MDS2
oleg313-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg313-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (208s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Sep 18 01:23:54 EDT 2026 ========================================================== 01:23:54 (1789709034)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
Failover mds1 to oleg313-server
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
Failover mds2 to oleg313-server
Stopping /mnt/lustre-ost1 (opts:) on oleg313-server
Reintegrating OST
oleg313-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-OST0000
oleg313-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg313-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (188s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Sep 18 01:27:02 EDT 2026 ========================================================== 01:27:02 (1789709222)
Verify Lustre filesystem is up and running
Failing mds1 on oleg313-server
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
01:27:05 (1789709225) shut down
facet: mds1 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover mds1 to oleg313-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0000
01:27:24 (1789709244) targets are mounted
01:27:24 (1789709244) facet_failover done
oleg313-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 oleg313-server
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
01:27:34 (1789709254) shut down
facet: mds2 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover mds2 to oleg313-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0001
01:27:52 (1789709272) targets are mounted
01:27:52 (1789709272) facet_failover done
oleg313-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 (70s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Sep 18 01:28:12 EDT 2026 ========================================================== 01:28:12 (1789709292)
Fourth Failure Mode: OST/MDS Fri Sep 18 01:28:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg313-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
Failover mds1 to oleg313-server
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
Failover mds2 to oleg313-server
Reintegrating OST
oleg313-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-OST0000
oleg313-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg313-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (174s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Sep 18 01:31:06 EDT 2026 ========================================================== 01:31:06 (1789709466)
Fifth Failure Mode: OST/OST Fri Sep 18 01:31:07 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg313-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg313-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg313-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-OST0000
oleg313-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (75s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Sep 18 01:32:21 EDT 2026 ========================================================== 01:32:21 (1789709541)
Sixth Failure Mode: OST/CLIENT Fri Sep 18 01:32:22 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg313-server
Test Lustre stability after OST failure
DFPIDA=23206
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23517
Reintegrating OST/CLIENTs
oleg313-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (44s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Sep 18 01:33:05 EDT 2026 ========================================================== 01:33:05 (1789709585)
Seventh Failure Mode: CLIENT/MDS Fri Sep 18 01:33:05 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
oleg313-client: total 0
oleg313-client: -rw-r--r-- 1 root root 0 Sep 18 01:33 oleg313-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg313-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg313-client.virtnet_testfile': No such file or directory
pdsh@oleg313-client: oleg313-client: ssh exited with exit code 1
Failing mds1 on oleg313-server
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
01:34:15 (1789709655) shut down
facet: mds1 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover mds1 to oleg313-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0000
01:34:31 (1789709671) targets are mounted
01:34:31 (1789709671) facet_failover done
oleg313-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 oleg313-server
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
01:34:40 (1789709680) shut down
facet: mds2 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover mds2 to oleg313-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0001
01:34:56 (1789709696) targets are mounted
01:34:56 (1789709696) facet_failover done
oleg313-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
oleg313-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (183s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Sep 18 01:36:08 EDT 2026 ========================================================== 01:36:08 (1789709768)
Eighth Failure Mode: CLIENT/OST Fri Sep 18 01:36:08 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
oleg313-client: total 0
oleg313-client: -rw-r--r-- 1 root root 0 Sep 18 01:36 oleg313-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg313-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg313-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (155s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Sep 18 01:38:43 EDT 2026 ========================================================== 01:38:43 (1789709923)
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
oleg313-client: total 0
oleg313-client: -rw-r--r-- 1 root root 0 Sep 18 01:38 oleg313-client.virtnet_testfile
oleg313-client: -rw-r--r-- 1 root root 0 Sep 18 01:37 oleg313-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
oleg313-client: total 0
oleg313-client: -rw-r--r-- 1 root root 0 Sep 18 01:39 oleg313-client.virtnet_testfile
oleg313-client: -rw-r--r-- 1 root root 0 Sep 18 01:37 oleg313-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (134s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Sep 18 01:40:57 EDT 2026 ========================================================== 01:40:57 (1789710057)
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
Failover mds1 to oleg313-server
Stopping /mnt/lustre-ost1 (opts:) on oleg313-server
Reintegrating OST
oleg313-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
Failover mds2 to oleg313-server
oleg313-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg313-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (166s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Sep 18 01:43:43 EDT 2026 ========================================================== 01:43:43 (1789710223)
Verify Lustre filesystem is up and running
Failing mds1 on oleg313-server
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
01:43:46 (1789710226) shut down
facet: mds1 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover mds1 to oleg313-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0000
01:44:03 (1789710243) targets are mounted
01:44:03 (1789710243) facet_failover done
oleg313-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 oleg313-server
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
01:44:16 (1789710256) shut down
facet: mds2 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover mds2 to oleg313-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0001
01:44:31 (1789710271) targets are mounted
01:44:31 (1789710271) facet_failover done
oleg313-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 (61s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Sep 18 01:44:44 EDT 2026 ========================================================== 01:44:44 (1789710284)
Verify Lustre filesystem is up and running
Failing mds1 on oleg313-server
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
Failing mds2 on oleg313-server
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
01:44:48 (1789710288) shut down
facet: mds1 facet_host: oleg313-server facet_failover_host: oleg313-server
facet: mds2 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover mds1 to oleg313-server
mount facets: mds1
Failover mds2 to oleg313-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
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
01:45:16 (1789710316) targets are mounted
01:45:16 (1789710316) facet_failover done
oleg313-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 oleg313-server
Stopping /mnt/lustre-ost1 (opts:) on oleg313-server
Failing ost2 on oleg313-server
Stopping /mnt/lustre-ost2 (opts:) on oleg313-server
01:45:36 (1789710336) shut down
facet: ost1 facet_host: oleg313-server facet_failover_host: oleg313-server
facet: ost2 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover ost1 to oleg313-server
mount facets: ost1
Failover ost2 to oleg313-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
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
01:45:52 (1789710352) targets are mounted
01:45:52 (1789710352) facet_failover done
oleg313-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 (83s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Sep 18 01:46:07 EDT 2026 ========================================================== 01:46:07 (1789710367)
Verify Lustre filesystem is up and running
Failing mds1 on oleg313-server
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
Failing mds2 on oleg313-server
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
01:46:10 (1789710370) shut down
facet: mds1 facet_host: oleg313-server facet_failover_host: oleg313-server
facet: mds2 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover mds1 to oleg313-server
mount facets: mds1
Failover mds2 to oleg313-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
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:46:37 (1789710397) targets are mounted
01:46:37 (1789710397) facet_failover done
oleg313-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 oleg313-server
Stopping /mnt/lustre-ost1 (opts:) on oleg313-server
Failing ost2 on oleg313-server
Stopping /mnt/lustre-ost2 (opts:) on oleg313-server
01:46:54 (1789710414) shut down
facet: ost1 facet_host: oleg313-server facet_failover_host: oleg313-server
facet: ost2 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover ost1 to oleg313-server
mount facets: ost1
Failover ost2 to oleg313-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
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
01:47:10 (1789710430) targets are mounted
01:47:10 (1789710430) facet_failover done
oleg313-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 (72s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Sep 18 01:47:19 EDT 2026 ========================================================== 01:47:19 (1789710439)
Verify Lustre filesystem is up and running
Failing ost1 on oleg313-server
Stopping /mnt/lustre-ost1 (opts:) on oleg313-server
Failing ost2 on oleg313-server
Stopping /mnt/lustre-ost2 (opts:) on oleg313-server
01:47:24 (1789710444) shut down
facet: ost1 facet_host: oleg313-server facet_failover_host: oleg313-server
facet: ost2 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover ost1 to oleg313-server
mount facets: ost1
Failover ost2 to oleg313-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
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
01:47:40 (1789710460) targets are mounted
01:47:40 (1789710460) facet_failover done
oleg313-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 oleg313-server
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
Failing mds2 on oleg313-server
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
01:48:02 (1789710482) shut down
facet: mds1 facet_host: oleg313-server facet_failover_host: oleg313-server
facet: mds2 facet_host: oleg313-server facet_failover_host: oleg313-server
Failover mds1 to oleg313-server
mount facets: mds1
Failover mds2 to oleg313-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
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:48:28 (1789710508) targets are mounted
01:48:28 (1789710508) facet_failover done
oleg313-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 (80s)
== insanity test complete, duration 1896 sec ============= 01:48:39 (1789710519)
=== insanity: start cleanup 01:48:40 (1789710520) ===
=== insanity: finish cleanup 01:48:41 (1789710521) ===