-----============= acceptance-small: insanity ============----- Sat Sep 12 21:41:26 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
oleg454-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:41:33 (1789263693) ===
oleg454-client.virtnet: executing check_config_client /mnt/lustre
oleg454-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg454-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff95c088c4f800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff95c088c4f800.idle_timeout=debug
disable quota as required
oleg454-server: oleg454-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 21:41:44 (1789263704) ===

== insanity test 0: Fail all nodes, independently ======== 21:41:45 (1789263705)
Failing mds1 on oleg454-server
Stopping /mnt/lustre-mds1 (opts:) on oleg454-server
21:41:47 (1789263707) shut down
facet: mds1 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover mds1 to oleg454-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0000
21:42:01 (1789263721) targets are mounted
21:42:01 (1789263721) facet_failover done
oleg454-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 oleg454-server
Stopping /mnt/lustre-mds2 (opts:) on oleg454-server
21:42:10 (1789263730) shut down
facet: mds2 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover mds2 to oleg454-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0001
21:42:24 (1789263744) targets are mounted
21:42:24 (1789263744) facet_failover done
oleg454-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 oleg454-server
Stopping /mnt/lustre-ost1 (opts:) on oleg454-server
21:42:32 (1789263752) shut down
facet: ost1 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover ost1 to oleg454-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
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-OST0000
21:42:47 (1789263767) targets are mounted
21:42:47 (1789263767) facet_failover done
oleg454-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 oleg454-server
Stopping /mnt/lustre-ost2 (opts:) on oleg454-server
21:42:53 (1789263773) shut down
facet: ost2 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover ost2 to oleg454-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
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-OST0001
21:43:09 (1789263789) targets are mounted
21:43:09 (1789263789) facet_failover done
oleg454-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 (90s)

== insanity test 1: MDS/MDS failure ====================== 21:43:15 (1789263795)
Stopping /mnt/lustre-mds1 (opts:) on oleg454-server
Failover mds1 to oleg454-server
Stopping /mnt/lustre-mds2 (opts:) on oleg454-server
Reintegrating MDS2
oleg454-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg454-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (181s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep 12 21:46:16 EDT 2026 ========================================================== 21:46:16 (1789263976)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg454-server
Failover mds1 to oleg454-server
Stopping /mnt/lustre-mds2 (opts:) on oleg454-server
Failover mds2 to oleg454-server
Stopping /mnt/lustre-ost1 (opts:) on oleg454-server
Reintegrating OST
oleg454-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-OST0000
oleg454-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg454-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (169s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep 12 21:49:05 EDT 2026 ========================================================== 21:49:05 (1789264145)
Verify Lustre filesystem is up and running
Failing mds1 on oleg454-server
Stopping /mnt/lustre-mds1 (opts:) on oleg454-server
21:49:09 (1789264149) shut down
facet: mds1 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover mds1 to oleg454-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0000
21:49:27 (1789264167) targets are mounted
21:49:27 (1789264167) facet_failover done
oleg454-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 oleg454-server
Stopping /mnt/lustre-mds2 (opts:) on oleg454-server
21:49:36 (1789264176) shut down
facet: mds2 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover mds2 to oleg454-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0001
21:49:54 (1789264194) targets are mounted
21:49:54 (1789264194) facet_failover done
oleg454-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 (68s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep 12 21:50:13 EDT 2026 ========================================================== 21:50:13 (1789264213)
Fourth Failure Mode: OST/MDS Sat Sep 12 21:50:14 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg454-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg454-server
Failover mds1 to oleg454-server
Stopping /mnt/lustre-mds2 (opts:) on oleg454-server
Failover mds2 to oleg454-server
Reintegrating OST
oleg454-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-OST0000
oleg454-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg454-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (176s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Sep 12 21:53:09 EDT 2026 ========================================================== 21:53:10 (1789264390)
Fifth Failure Mode: OST/OST Sat Sep 12 21:53:10 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg454-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg454-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg454-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-OST0000
oleg454-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (77s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep 12 21:54:26 EDT 2026 ========================================================== 21:54:26 (1789264466)
Sixth Failure Mode: OST/CLIENT Sat Sep 12 21:54:27 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg454-server
Test Lustre stability after OST failure
DFPIDA=23178
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23489
Reintegrating OST/CLIENTs
oleg454-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (43s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep 12 21:55:09 EDT 2026 ========================================================== 21:55:09 (1789264509)
Seventh Failure Mode: CLIENT/MDS Sat Sep 12 21:55:09 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
oleg454-client: total 0
oleg454-client: -rw-r--r-- 1 root root 0 Sep 12 21:55 oleg454-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg454-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg454-client.virtnet_testfile': No such file or directory
pdsh@oleg454-client: oleg454-client: ssh exited with exit code 1
Failing mds1 on oleg454-server
Stopping /mnt/lustre-mds1 (opts:) on oleg454-server
21:56:19 (1789264579) shut down
facet: mds1 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover mds1 to oleg454-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0000
21:56:36 (1789264596) targets are mounted
21:56:36 (1789264596) facet_failover done
oleg454-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 oleg454-server
Stopping /mnt/lustre-mds2 (opts:) on oleg454-server
21:56:46 (1789264606) shut down
facet: mds2 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover mds2 to oleg454-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0001
21:57:03 (1789264623) targets are mounted
21:57:03 (1789264623) facet_failover done
oleg454-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
oleg454-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (185s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep 12 21:58:15 EDT 2026 ========================================================== 21:58:15 (1789264695)
Eighth Failure Mode: CLIENT/OST Sat Sep 12 21:58:15 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
oleg454-client: total 0
oleg454-client: -rw-r--r-- 1 root root 0 Sep 12 21:58 oleg454-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg454-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg454-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (157s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep 12 22:00:52 EDT 2026 ========================================================== 22:00:52 (1789264852)
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
oleg454-client: total 0
oleg454-client: -rw-r--r-- 1 root root 0 Sep 12 22:00 oleg454-client.virtnet_testfile
oleg454-client: -rw-r--r-- 1 root root 0 Sep 12 21:59 oleg454-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
oleg454-client: total 0
oleg454-client: -rw-r--r-- 1 root root 0 Sep 12 22:02 oleg454-client.virtnet_testfile
oleg454-client: -rw-r--r-- 1 root root 0 Sep 12 21:59 oleg454-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (142s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep 12 22:03:15 EDT 2026 ========================================================== 22:03:15 (1789264995)
Stopping /mnt/lustre-mds1 (opts:) on oleg454-server
Failover mds1 to oleg454-server
Stopping /mnt/lustre-ost1 (opts:) on oleg454-server
Reintegrating OST
oleg454-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg454-server
Failover mds2 to oleg454-server
oleg454-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg454-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep 12 22:06:34 EDT 2026 ========================================================== 22:06:34 (1789265194)
Verify Lustre filesystem is up and running
Failing mds1 on oleg454-server
Stopping /mnt/lustre-mds1 (opts:) on oleg454-server
22:06:39 (1789265199) shut down
facet: mds1 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover mds1 to oleg454-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0000
22:07:04 (1789265224) targets are mounted
22:07:04 (1789265224) facet_failover done
oleg454-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 oleg454-server
Stopping /mnt/lustre-mds2 (opts:) on oleg454-server
22:07:26 (1789265246) shut down
facet: mds2 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover mds2 to oleg454-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0001
22:07:52 (1789265272) targets are mounted
22:07:52 (1789265272) facet_failover done
oleg454-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 (102s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep 12 22:08:16 EDT 2026 ========================================================== 22:08:17 (1789265297)
Verify Lustre filesystem is up and running
Failing mds1 on oleg454-server
Stopping /mnt/lustre-mds1 (opts:) on oleg454-server
Failing mds2 on oleg454-server
Stopping /mnt/lustre-mds2 (opts:) on oleg454-server
22:08:27 (1789265307) shut down
facet: mds1 facet_host: oleg454-server facet_failover_host: oleg454-server
facet: mds2 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover mds1 to oleg454-server
mount facets: mds1
Failover mds2 to oleg454-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
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:08:59 (1789265339) targets are mounted
22:08:59 (1789265339) facet_failover done
oleg454-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 oleg454-server
Stopping /mnt/lustre-ost1 (opts:) on oleg454-server
Failing ost2 on oleg454-server
Stopping /mnt/lustre-ost2 (opts:) on oleg454-server
22:09:22 (1789265362) shut down
facet: ost1 facet_host: oleg454-server facet_failover_host: oleg454-server
facet: ost2 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover ost1 to oleg454-server
mount facets: ost1
Failover ost2 to oleg454-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
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:09:47 (1789265387) targets are mounted
22:09:48 (1789265388) facet_failover done
oleg454-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 (128s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep 12 22:10:25 EDT 2026 ========================================================== 22:10:25 (1789265425)
Verify Lustre filesystem is up and running
Failing mds1 on oleg454-server
Stopping /mnt/lustre-mds1 (opts:) on oleg454-server
Failing mds2 on oleg454-server
Stopping /mnt/lustre-mds2 (opts:) on oleg454-server
22:10:35 (1789265435) shut down
facet: mds1 facet_host: oleg454-server facet_failover_host: oleg454-server
facet: mds2 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover mds1 to oleg454-server
mount facets: mds1
Failover mds2 to oleg454-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
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:11:08 (1789265468) targets are mounted
22:11:08 (1789265468) facet_failover done
oleg454-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 oleg454-server
Stopping /mnt/lustre-ost1 (opts:) on oleg454-server
Failing ost2 on oleg454-server
Stopping /mnt/lustre-ost2 (opts:) on oleg454-server
22:11:44 (1789265504) shut down
facet: ost1 facet_host: oleg454-server facet_failover_host: oleg454-server
facet: ost2 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover ost1 to oleg454-server
mount facets: ost1
Failover ost2 to oleg454-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
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:12:09 (1789265529) targets are mounted
22:12:09 (1789265529) facet_failover done
oleg454-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 (132s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep 12 22:12:37 EDT 2026 ========================================================== 22:12:37 (1789265557)
Verify Lustre filesystem is up and running
Failing ost1 on oleg454-server
Stopping /mnt/lustre-ost1 (opts:) on oleg454-server
Failing ost2 on oleg454-server
Stopping /mnt/lustre-ost2 (opts:) on oleg454-server
22:12:46 (1789265566) shut down
facet: ost1 facet_host: oleg454-server facet_failover_host: oleg454-server
facet: ost2 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover ost1 to oleg454-server
mount facets: ost1
Failover ost2 to oleg454-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
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:13:19 (1789265599) targets are mounted
22:13:19 (1789265599) facet_failover done
oleg454-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 oleg454-server
Stopping /mnt/lustre-mds1 (opts:) on oleg454-server
Failing mds2 on oleg454-server
Stopping /mnt/lustre-mds2 (opts:) on oleg454-server
22:13:56 (1789265636) shut down
facet: mds1 facet_host: oleg454-server facet_failover_host: oleg454-server
facet: mds2 facet_host: oleg454-server facet_failover_host: oleg454-server
Failover mds1 to oleg454-server
mount facets: mds1
Failover mds2 to oleg454-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
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg454-server: oleg454-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
pdsh@oleg454-client: oleg454-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:14:28 (1789265668) targets are mounted
22:14:28 (1789265668) facet_failover done
oleg454-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (131s)
== insanity test complete, duration 2001 sec ============= 22:14:48 (1789265688)
=== insanity: start cleanup 22:14:50 (1789265690) ===
=== insanity: finish cleanup 22:14:53 (1789265693) ===