-----============= acceptance-small: insanity ============----- Mon Aug 24 16:03:31 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
oleg247-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 16:03:48 (1787601828) ===
oleg247-client.virtnet: executing check_config_client /mnt/lustre
oleg247-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg247-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8d7250c18800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8d7250c18800.idle_timeout=debug
disable quota as required
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 16:04:25 (1787601865) ===

== insanity test 0: Fail all nodes, independently ======== 16:04:26 (1787601866)
Failing mds1 on oleg247-server
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
16:04:32 (1787601872) shut down
facet: mds1 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds1 to oleg247-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
16:04:54 (1787601894) targets are mounted
16:04:54 (1787601894) facet_failover done
oleg247-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 oleg247-server
Stopping /mnt/lustre-mds2 (opts:) on oleg247-server
16:05:09 (1787601909) shut down
facet: mds2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds2 to oleg247-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0001
16:05:33 (1787601933) targets are mounted
16:05:33 (1787601933) facet_failover done
oleg247-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 oleg247-server
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
16:05:52 (1787601952) shut down
facet: ost1 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover ost1 to oleg247-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
16:06:17 (1787601977) targets are mounted
16:06:17 (1787601977) facet_failover done
oleg247-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 oleg247-server
Stopping /mnt/lustre-ost2 (opts:) on oleg247-server
16:06:33 (1787601993) shut down
facet: ost2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover ost2 to oleg247-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0001
16:06:57 (1787602017) targets are mounted
16:06:57 (1787602017) facet_failover done
oleg247-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 (167s)

== insanity test 1: MDS/MDS failure ====================== 16:07:13 (1787602033)
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
Failover mds1 to oleg247-server
Stopping /mnt/lustre-mds2 (opts:) on oleg247-server
Reintegrating MDS2
oleg247-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg247-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (208s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 24 16:10:41 EDT 2026 ========================================================== 16:10:41 (1787602241)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
Failover mds1 to oleg247-server
Stopping /mnt/lustre-mds2 (opts:) on oleg247-server
Failover mds2 to oleg247-server
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Reintegrating OST
oleg247-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
oleg247-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg247-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (210s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 24 16:14:11 EDT 2026 ========================================================== 16:14:11 (1787602451)
Verify Lustre filesystem is up and running
Failing mds1 on oleg247-server
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
16:14:17 (1787602457) shut down
facet: mds1 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds1 to oleg247-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
16:14:42 (1787602482) targets are mounted
16:14:42 (1787602482) facet_failover done
oleg247-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 oleg247-server
Stopping /mnt/lustre-mds2 (opts:) on oleg247-server
16:14:57 (1787602497) shut down
facet: mds2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds2 to oleg247-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0001
16:15:22 (1787602522) targets are mounted
16:15:22 (1787602522) facet_failover done
oleg247-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 (97s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 24 16:15:48 EDT 2026 ========================================================== 16:15:48 (1787602548)
Fourth Failure Mode: OST/MDS Mon Aug 24 16:15:49 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
Failover mds1 to oleg247-server
Stopping /mnt/lustre-mds2 (opts:) on oleg247-server
Failover mds2 to oleg247-server
Reintegrating OST
oleg247-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
oleg247-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg247-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (204s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Aug 24 16:19:12 EDT 2026 ========================================================== 16:19:12 (1787602752)
Fifth Failure Mode: OST/OST Mon Aug 24 16:19:13 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg247-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg247-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
oleg247-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (111s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 24 16:21:03 EDT 2026 ========================================================== 16:21:04 (1787602864)
Sixth Failure Mode: OST/CLIENT Mon Aug 24 16:21:05 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Test Lustre stability after OST failure
DFPIDA=23570
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23883
Reintegrating OST/CLIENTs
oleg247-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 24 16:22:04 EDT 2026 ========================================================== 16:22:04 (1787602924)
Seventh Failure Mode: CLIENT/MDS Mon Aug 24 16:22:05 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
oleg247-client: total 1
oleg247-client: -rw-r--r-- 1 root root 0 Aug 24 16:22 oleg247-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg247-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg247-client.virtnet_testfile': No such file or directory
pdsh@oleg247-client: oleg247-client: ssh exited with exit code 1
Failing mds1 on oleg247-server
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
16:23:23 (1787603003) shut down
facet: mds1 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds1 to oleg247-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
16:23:44 (1787603024) targets are mounted
16:23:44 (1787603024) facet_failover done
oleg247-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 oleg247-server
Stopping /mnt/lustre-mds2 (opts:) on oleg247-server
16:23:58 (1787603038) shut down
facet: mds2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds2 to oleg247-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0001
16:24:20 (1787603060) targets are mounted
16:24:20 (1787603060) facet_failover done
oleg247-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
oleg247-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (220s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 24 16:25:44 EDT 2026 ========================================================== 16:25:44 (1787603144)
Eighth Failure Mode: CLIENT/OST Mon Aug 24 16:25:46 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
oleg247-client: total 1
oleg247-client: -rw-r--r-- 1 root root 0 Aug 24 16:25 oleg247-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg247-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 24 16:28:46 EDT 2026 ========================================================== 16:28:46 (1787603326)
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
oleg247-client: total 1
oleg247-client: -rw-r--r-- 1 root root 0 Aug 24 16:28 oleg247-client.virtnet_testfile
oleg247-client: -rw-r--r-- 1 root root 0 Aug 24 16:27 oleg247-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
oleg247-client: total 1
oleg247-client: -rw-r--r-- 1 root root 0 Aug 24 16:30 oleg247-client.virtnet_testfile
oleg247-client: -rw-r--r-- 1 root root 0 Aug 24 16:27 oleg247-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 24 16:31:17 EDT 2026 ========================================================== 16:31:17 (1787603477)
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
Failover mds1 to oleg247-server
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Reintegrating OST
oleg247-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg247-server
Failover mds2 to oleg247-server
oleg247-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg247-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 24 16:34:36 EDT 2026 ========================================================== 16:34:36 (1787603676)
Verify Lustre filesystem is up and running
Failing mds1 on oleg247-server
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
16:34:44 (1787603684) shut down
facet: mds1 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds1 to oleg247-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
16:35:07 (1787603707) targets are mounted
16:35:07 (1787603707) facet_failover done
oleg247-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 oleg247-server
Stopping /mnt/lustre-mds2 (opts:) on oleg247-server
16:35:30 (1787603730) shut down
facet: mds2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds2 to oleg247-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0001
16:35:55 (1787603755) targets are mounted
16:35:55 (1787603755) facet_failover done
oleg247-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 (99s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 24 16:36:15 EDT 2026 ========================================================== 16:36:15 (1787603775)
Verify Lustre filesystem is up and running
Failing mds1 on oleg247-server
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
Failing mds2 on oleg247-server
Stopping /mnt/lustre-mds2 (opts:) on oleg247-server
16:36:27 (1787603787) shut down
facet: mds1 facet_host: oleg247-server facet_failover_host: oleg247-server
facet: mds2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds1 to oleg247-server
mount facets: mds1
Failover mds2 to oleg247-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
16:36:59 (1787603819) targets are mounted
16:36:59 (1787603819) facet_failover done
oleg247-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 oleg247-server
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Failing ost2 on oleg247-server
Stopping /mnt/lustre-ost2 (opts:) on oleg247-server
16:37:27 (1787603847) shut down
facet: ost1 facet_host: oleg247-server facet_failover_host: oleg247-server
facet: ost2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover ost1 to oleg247-server
mount facets: ost1
Failover ost2 to oleg247-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
16:37:55 (1787603875) targets are mounted
16:37:55 (1787603875) facet_failover done
oleg247-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 (131s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Aug 24 16:38:26 EDT 2026 ========================================================== 16:38:26 (1787603906)
Verify Lustre filesystem is up and running
Failing mds1 on oleg247-server
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
Failing mds2 on oleg247-server
Stopping /mnt/lustre-mds2 (opts:) on oleg247-server
16:38:37 (1787603917) shut down
facet: mds1 facet_host: oleg247-server facet_failover_host: oleg247-server
facet: mds2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds1 to oleg247-server
mount facets: mds1
Failover mds2 to oleg247-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
16:39:08 (1787603948) targets are mounted
16:39:08 (1787603948) facet_failover done
oleg247-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 oleg247-server
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Failing ost2 on oleg247-server
Stopping /mnt/lustre-ost2 (opts:) on oleg247-server
16:39:41 (1787603981) shut down
facet: ost1 facet_host: oleg247-server facet_failover_host: oleg247-server
facet: ost2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover ost1 to oleg247-server
mount facets: ost1
Failover ost2 to oleg247-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
16:40:07 (1787604007) targets are mounted
16:40:07 (1787604007) facet_failover done
oleg247-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 (128s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 24 16:40:34 EDT 2026 ========================================================== 16:40:34 (1787604034)
Verify Lustre filesystem is up and running
Failing ost1 on oleg247-server
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Failing ost2 on oleg247-server
Stopping /mnt/lustre-ost2 (opts:) on oleg247-server
16:40:43 (1787604043) shut down
facet: ost1 facet_host: oleg247-server facet_failover_host: oleg247-server
facet: ost2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover ost1 to oleg247-server
mount facets: ost1
Failover ost2 to oleg247-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
16:41:09 (1787604069) targets are mounted
16:41:09 (1787604069) facet_failover done
oleg247-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 oleg247-server
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
Failing mds2 on oleg247-server
Stopping /mnt/lustre-mds2 (opts:) on oleg247-server
16:41:40 (1787604100) shut down
facet: mds1 facet_host: oleg247-server facet_failover_host: oleg247-server
facet: mds2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds1 to oleg247-server
mount facets: mds1
Failover mds2 to oleg247-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
16:42:09 (1787604129) targets are mounted
16:42:09 (1787604129) facet_failover done
oleg247-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (112s)
== insanity test complete, duration 2334 sec ============= 16:42:26 (1787604146)
=== insanity: start cleanup 16:42:27 (1787604147) ===
=== insanity: finish cleanup 16:42:30 (1787604150) ===