-----============= acceptance-small: insanity ============----- Fri Sep 18 20:29:16 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg125-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:29:34 (1789777774) ===
oleg125-client.virtnet: executing check_config_client /mnt/lustre
oleg125-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg125-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff88af51492000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff88af51492000.idle_timeout=debug
disable quota as required
oleg125-server: oleg125-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 20:30:13 (1789777813) ===

== insanity test 0: Fail all nodes, independently ======== 20:30:15 (1789777815)
Failing mds1 on oleg125-server
Stopping /mnt/lustre-mds1 (opts:) on oleg125-server
20:30:20 (1789777820) shut down
facet: mds1 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover mds1 to oleg125-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0000
20:30:54 (1789777854) targets are mounted
20:30:54 (1789777854) facet_failover done
oleg125-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 oleg125-server
Stopping /mnt/lustre-mds2 (opts:) on oleg125-server
20:31:11 (1789777871) shut down
facet: mds2 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover mds2 to oleg125-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0001
20:31:36 (1789777896) targets are mounted
20:31:36 (1789777896) facet_failover done
oleg125-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 oleg125-server
Stopping /mnt/lustre-ost1 (opts:) on oleg125-server
20:31:51 (1789777911) shut down
facet: ost1 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover ost1 to oleg125-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
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-OST0000
20:32:18 (1789777938) targets are mounted
20:32:18 (1789777938) facet_failover done
oleg125-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 oleg125-server
Stopping /mnt/lustre-ost2 (opts:) on oleg125-server
20:32:32 (1789777952) shut down
facet: ost2 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover ost2 to oleg125-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
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-OST0001
20:33:00 (1789777980) targets are mounted
20:33:00 (1789777980) facet_failover done
oleg125-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 (183s)

== insanity test 1: MDS/MDS failure ====================== 20:33:18 (1789777998)
Stopping /mnt/lustre-mds1 (opts:) on oleg125-server
Failover mds1 to oleg125-server
Stopping /mnt/lustre-mds2 (opts:) on oleg125-server
Reintegrating MDS2
oleg125-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg125-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Sep 18 20:36:45 EDT 2026 ========================================================== 20:36:46 (1789778206)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg125-server
Failover mds1 to oleg125-server
Stopping /mnt/lustre-mds2 (opts:) on oleg125-server
Failover mds2 to oleg125-server
Stopping /mnt/lustre-ost1 (opts:) on oleg125-server
Reintegrating OST
oleg125-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-OST0000
oleg125-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg125-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (196s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Sep 18 20:40:01 EDT 2026 ========================================================== 20:40:01 (1789778401)
Verify Lustre filesystem is up and running
Failing mds1 on oleg125-server
Stopping /mnt/lustre-mds1 (opts:) on oleg125-server
20:40:07 (1789778407) shut down
facet: mds1 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover mds1 to oleg125-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0000
20:40:43 (1789778443) targets are mounted
20:40:43 (1789778443) facet_failover done
oleg125-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 oleg125-server
Stopping /mnt/lustre-mds2 (opts:) on oleg125-server
20:41:01 (1789778461) shut down
facet: mds2 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover mds2 to oleg125-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0001
20:41:26 (1789778486) targets are mounted
20:41:26 (1789778486) facet_failover done
oleg125-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 (113s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Sep 18 20:41:54 EDT 2026 ========================================================== 20:41:55 (1789778515)
Fourth Failure Mode: OST/MDS Fri Sep 18 20:41:57 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg125-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg125-server
Failover mds1 to oleg125-server
Stopping /mnt/lustre-mds2 (opts:) on oleg125-server
Failover mds2 to oleg125-server
Reintegrating OST
oleg125-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-OST0000
oleg125-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg125-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (211s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Sep 18 20:45:25 EDT 2026 ========================================================== 20:45:25 (1789778725)
Fifth Failure Mode: OST/OST Fri Sep 18 20:45:27 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg125-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg125-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg125-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-OST0000
oleg125-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (110s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Sep 18 20:47:15 EDT 2026 ========================================================== 20:47:15 (1789778835)
Sixth Failure Mode: OST/CLIENT Fri Sep 18 20:47:17 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg125-server
Test Lustre stability after OST failure
DFPIDA=23247
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23568
Reintegrating OST/CLIENTs
oleg125-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (65s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Sep 18 20:48:20 EDT 2026 ========================================================== 20:48:21 (1789778901)
Seventh Failure Mode: CLIENT/MDS Fri Sep 18 20:48:23 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
oleg125-client: total 0
oleg125-client: -rw-r--r-- 1 root root 0 Sep 18 20:48 oleg125-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg125-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg125-client.virtnet_testfile': No such file or directory
pdsh@oleg125-client: oleg125-client: ssh exited with exit code 1
Failing mds1 on oleg125-server
Stopping /mnt/lustre-mds1 (opts:) on oleg125-server
20:49:41 (1789778981) shut down
facet: mds1 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover mds1 to oleg125-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0000
20:50:07 (1789779007) targets are mounted
20:50:07 (1789779007) facet_failover done
oleg125-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 oleg125-server
Stopping /mnt/lustre-mds2 (opts:) on oleg125-server
20:50:25 (1789779025) shut down
facet: mds2 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover mds2 to oleg125-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0001
20:50:52 (1789779052) targets are mounted
20:50:52 (1789779052) facet_failover done
oleg125-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
oleg125-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (235s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Sep 18 20:52:15 EDT 2026 ========================================================== 20:52:15 (1789779135)
Eighth Failure Mode: CLIENT/OST Fri Sep 18 20:52:16 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
oleg125-client: total 0
oleg125-client: -rw-r--r-- 1 root root 0 Sep 18 20:52 oleg125-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg125-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg125-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Sep 18 20:55:16 EDT 2026 ========================================================== 20:55:17 (1789779317)
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
oleg125-client: total 0
oleg125-client: -rw-r--r-- 1 root root 0 Sep 18 20:55 oleg125-client.virtnet_testfile
oleg125-client: -rw-r--r-- 1 root root 0 Sep 18 20:54 oleg125-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
oleg125-client: total 0
oleg125-client: -rw-r--r-- 1 root root 0 Sep 18 20:56 oleg125-client.virtnet_testfile
oleg125-client: -rw-r--r-- 1 root root 0 Sep 18 20:54 oleg125-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Sep 18 20:57:49 EDT 2026 ========================================================== 20:57:49 (1789779469)
Stopping /mnt/lustre-mds1 (opts:) on oleg125-server
Failover mds1 to oleg125-server
Stopping /mnt/lustre-ost1 (opts:) on oleg125-server
Reintegrating OST
oleg125-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg125-server
Failover mds2 to oleg125-server
oleg125-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg125-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Sep 18 21:01:09 EDT 2026 ========================================================== 21:01:09 (1789779669)
Verify Lustre filesystem is up and running
Failing mds1 on oleg125-server
Stopping /mnt/lustre-mds1 (opts:) on oleg125-server
21:01:16 (1789779676) shut down
facet: mds1 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover mds1 to oleg125-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0000
21:01:48 (1789779708) targets are mounted
21:01:48 (1789779708) facet_failover done
oleg125-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 oleg125-server
Stopping /mnt/lustre-mds2 (opts:) on oleg125-server
21:02:14 (1789779734) shut down
facet: mds2 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover mds2 to oleg125-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0001
21:02:42 (1789779762) targets are mounted
21:02:42 (1789779762) facet_failover done
oleg125-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 (113s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Sep 18 21:03:02 EDT 2026 ========================================================== 21:03:02 (1789779782)
Verify Lustre filesystem is up and running
Failing mds1 on oleg125-server
Stopping /mnt/lustre-mds1 (opts:) on oleg125-server
Failing mds2 on oleg125-server
Stopping /mnt/lustre-mds2 (opts:) on oleg125-server
21:03:13 (1789779793) shut down
facet: mds1 facet_host: oleg125-server facet_failover_host: oleg125-server
facet: mds2 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover mds1 to oleg125-server
mount facets: mds1
Failover mds2 to oleg125-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
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:03:45 (1789779825) targets are mounted
21:03:45 (1789779825) facet_failover done
oleg125-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 oleg125-server
Stopping /mnt/lustre-ost1 (opts:) on oleg125-server
Failing ost2 on oleg125-server
Stopping /mnt/lustre-ost2 (opts:) on oleg125-server
21:04:09 (1789779849) shut down
facet: ost1 facet_host: oleg125-server facet_failover_host: oleg125-server
facet: ost2 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover ost1 to oleg125-server
mount facets: ost1
Failover ost2 to oleg125-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
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
21:04:37 (1789779877) targets are mounted
21:04:37 (1789779877) facet_failover done
oleg125-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 Fri Sep 18 21:05:13 EDT 2026 ========================================================== 21:05:13 (1789779913)
Verify Lustre filesystem is up and running
Failing mds1 on oleg125-server
Stopping /mnt/lustre-mds1 (opts:) on oleg125-server
Failing mds2 on oleg125-server
Stopping /mnt/lustre-mds2 (opts:) on oleg125-server
21:05:23 (1789779923) shut down
facet: mds1 facet_host: oleg125-server facet_failover_host: oleg125-server
facet: mds2 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover mds1 to oleg125-server
mount facets: mds1
Failover mds2 to oleg125-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
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:05:52 (1789779952) targets are mounted
21:05:52 (1789779952) facet_failover done
oleg125-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 oleg125-server
Stopping /mnt/lustre-ost1 (opts:) on oleg125-server
Failing ost2 on oleg125-server
Stopping /mnt/lustre-ost2 (opts:) on oleg125-server
21:06:33 (1789779993) shut down
facet: ost1 facet_host: oleg125-server facet_failover_host: oleg125-server
facet: ost2 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover ost1 to oleg125-server
mount facets: ost1
Failover ost2 to oleg125-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:07:00 (1789780020) targets are mounted
21:07:00 (1789780020) facet_failover done
oleg125-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 (133s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Sep 18 21:07:26 EDT 2026 ========================================================== 21:07:26 (1789780046)
Verify Lustre filesystem is up and running
Failing ost1 on oleg125-server
Stopping /mnt/lustre-ost1 (opts:) on oleg125-server
Failing ost2 on oleg125-server
Stopping /mnt/lustre-ost2 (opts:) on oleg125-server
21:07:36 (1789780056) shut down
facet: ost1 facet_host: oleg125-server facet_failover_host: oleg125-server
facet: ost2 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover ost1 to oleg125-server
mount facets: ost1
Failover ost2 to oleg125-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
21:08:04 (1789780084) targets are mounted
21:08:04 (1789780084) facet_failover done
oleg125-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 oleg125-server
Stopping /mnt/lustre-mds1 (opts:) on oleg125-server
Failing mds2 on oleg125-server
Stopping /mnt/lustre-mds2 (opts:) on oleg125-server
21:08:44 (1789780124) shut down
facet: mds1 facet_host: oleg125-server facet_failover_host: oleg125-server
facet: mds2 facet_host: oleg125-server facet_failover_host: oleg125-server
Failover mds1 to oleg125-server
mount facets: mds1
Failover mds2 to oleg125-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
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg125-server: oleg125-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
21:09:14 (1789780154) targets are mounted
21:09:14 (1789780154) facet_failover done
oleg125-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 2420 sec ============= 21:09:37 (1789780177)
=== insanity: start cleanup 21:09:39 (1789780179) ===
=== insanity: finish cleanup 21:09:42 (1789780182) ===