-----============= acceptance-small: insanity ============----- Sat Aug 15 20:02:46 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
oleg209-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:02:54 (1786838574) ===
oleg209-client.virtnet: executing check_config_client /mnt/lustre
oleg209-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg209-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff97dee0163000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff97dee0163000.idle_timeout=debug
disable quota as required
oleg209-server: oleg209-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 20:03:09 (1786838589) ===

== insanity test 0: Fail all nodes, independently ======== 20:03:09 (1786838589)
Failing mds1 on oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
20:03:12 (1786838592) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
20:03:27 (1786838607) targets are mounted
20:03:27 (1786838607) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
20:03:37 (1786838617) shut down
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds2 to oleg209-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
20:03:52 (1786838632) targets are mounted
20:03:52 (1786838632) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
20:04:01 (1786838641) shut down
facet: ost1 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover ost1 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
20:04:17 (1786838657) targets are mounted
20:04:17 (1786838657) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-ost2 (opts:) on oleg209-server
20:04:24 (1786838664) shut down
facet: ost2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover ost2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0001
20:04:40 (1786838680) targets are mounted
20:04:40 (1786838680) facet_failover done
oleg209-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 (99s)

== insanity test 1: MDS/MDS failure ====================== 20:04:49 (1786838689)
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failover mds1 to oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
Reintegrating MDS2
oleg209-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg209-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (177s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Aug 15 20:07:45 EDT 2026 ========================================================== 20:07:45 (1786838865)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failover mds1 to oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
Failover mds2 to oleg209-server
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Reintegrating OST
oleg209-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
oleg209-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg209-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (167s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Aug 15 20:10:32 EDT 2026 ========================================================== 20:10:32 (1786839032)
Verify Lustre filesystem is up and running
Failing mds1 on oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
20:10:34 (1786839034) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
20:10:48 (1786839048) targets are mounted
20:10:48 (1786839048) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
20:10:57 (1786839057) shut down
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds2 to oleg209-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
20:11:11 (1786839071) targets are mounted
20:11:11 (1786839071) facet_failover done
oleg209-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 (55s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Aug 15 20:11:27 EDT 2026 ========================================================== 20:11:27 (1786839087)
Fourth Failure Mode: OST/MDS Sat Aug 15 20:11:28 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failover mds1 to oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
Failover mds2 to oleg209-server
Reintegrating OST
oleg209-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
oleg209-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg209-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (169s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Aug 15 20:14:16 EDT 2026 ========================================================== 20:14:16 (1786839256)
Fifth Failure Mode: OST/OST Sat Aug 15 20:14:16 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg209-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg209-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
oleg209-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (69s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Aug 15 20:15:25 EDT 2026 ========================================================== 20:15:25 (1786839325)
Sixth Failure Mode: OST/CLIENT Sat Aug 15 20:15:25 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Test Lustre stability after OST failure
DFPIDA=23197
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23510
Reintegrating OST/CLIENTs
oleg209-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (38s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Aug 15 20:16:03 EDT 2026 ========================================================== 20:16:03 (1786839363)
Seventh Failure Mode: CLIENT/MDS Sat Aug 15 20:16:04 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
oleg209-client: total 0
oleg209-client: -rw-r--r-- 1 root root 0 Aug 15 20:16 oleg209-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg209-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg209-client.virtnet_testfile': No such file or directory
pdsh@oleg209-client: oleg209-client: ssh exited with exit code 1
Failing mds1 on oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
20:17:12 (1786839432) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
20:17:26 (1786839446) targets are mounted
20:17:26 (1786839446) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
20:17:35 (1786839455) shut down
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds2 to oleg209-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
20:17:49 (1786839469) targets are mounted
20:17:49 (1786839469) facet_failover done
oleg209-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
oleg209-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (177s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Aug 15 20:19:00 EDT 2026 ========================================================== 20:19:00 (1786839540)
Eighth Failure Mode: CLIENT/OST Sat Aug 15 20:19:00 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
oleg209-client: total 0
oleg209-client: -rw-r--r-- 1 root root 0 Aug 15 20:19 oleg209-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg209-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (151s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Aug 15 20:21:31 EDT 2026 ========================================================== 20:21:31 (1786839691)
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
oleg209-client: total 0
oleg209-client: -rw-r--r-- 1 root root 0 Aug 15 20:21 oleg209-client.virtnet_testfile
oleg209-client: -rw-r--r-- 1 root root 0 Aug 15 20:20 oleg209-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
oleg209-client: total 0
oleg209-client: -rw-r--r-- 1 root root 0 Aug 15 20:22 oleg209-client.virtnet_testfile
oleg209-client: -rw-r--r-- 1 root root 0 Aug 15 20:20 oleg209-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (132s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Aug 15 20:23:43 EDT 2026 ========================================================== 20:23:43 (1786839823)
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failover mds1 to oleg209-server
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Reintegrating OST
oleg209-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
Failover mds2 to oleg209-server
oleg209-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg209-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (164s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Aug 15 20:26:27 EDT 2026 ========================================================== 20:26:27 (1786839987)
Verify Lustre filesystem is up and running
Failing mds1 on oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
20:26:29 (1786839989) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
20:26:43 (1786840003) targets are mounted
20:26:43 (1786840003) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
20:26:55 (1786840015) shut down
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds2 to oleg209-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
20:27:09 (1786840029) targets are mounted
20:27:09 (1786840029) facet_failover done
oleg209-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 (55s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Aug 15 20:27:22 EDT 2026 ========================================================== 20:27:22 (1786840042)
Verify Lustre filesystem is up and running
Failing mds1 on oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failing mds2 on oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
20:27:25 (1786840045) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Failover mds2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:27:52 (1786840072) targets are mounted
20:27:52 (1786840072) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Failing ost2 on oleg209-server
Stopping /mnt/lustre-ost2 (opts:) on oleg209-server
20:28:04 (1786840084) shut down
facet: ost1 facet_host: oleg209-server facet_failover_host: oleg209-server
facet: ost2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover ost1 to oleg209-server
mount facets: ost1
Failover ost2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:28:20 (1786840100) targets are mounted
20:28:20 (1786840100) facet_failover done
oleg209-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 (72s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Aug 15 20:28:34 EDT 2026 ========================================================== 20:28:34 (1786840114)
Verify Lustre filesystem is up and running
Failing mds1 on oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failing mds2 on oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
20:28:37 (1786840117) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Failover mds2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:29:03 (1786840143) targets are mounted
20:29:03 (1786840143) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Failing ost2 on oleg209-server
Stopping /mnt/lustre-ost2 (opts:) on oleg209-server
20:29:20 (1786840160) shut down
facet: ost1 facet_host: oleg209-server facet_failover_host: oleg209-server
facet: ost2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover ost1 to oleg209-server
mount facets: ost1
Failover ost2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:29:36 (1786840176) targets are mounted
20:29:36 (1786840176) facet_failover done
oleg209-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 (70s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Aug 15 20:29:44 EDT 2026 ========================================================== 20:29:44 (1786840184)
Verify Lustre filesystem is up and running
Failing ost1 on oleg209-server
Stopping /mnt/lustre-ost1 (opts:) on oleg209-server
Failing ost2 on oleg209-server
Stopping /mnt/lustre-ost2 (opts:) on oleg209-server
20:29:49 (1786840189) shut down
facet: ost1 facet_host: oleg209-server facet_failover_host: oleg209-server
facet: ost2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover ost1 to oleg209-server
mount facets: ost1
Failover ost2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:30:05 (1786840205) targets are mounted
20:30:05 (1786840205) facet_failover done
oleg209-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 oleg209-server
Stopping /mnt/lustre-mds1 (opts:) on oleg209-server
Failing mds2 on oleg209-server
Stopping /mnt/lustre-mds2 (opts:) on oleg209-server
20:30:22 (1786840222) shut down
facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server
facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server
Failover mds1 to oleg209-server
mount facets: mds1
Failover mds2 to oleg209-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
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg209-server: oleg209-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:30:49 (1786840249) targets are mounted
20:30:49 (1786840249) facet_failover done
oleg209-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 (74s)
== insanity test complete, duration 1692 sec ============= 20:30:58 (1786840258)
=== insanity: start cleanup 20:30:59 (1786840259) ===
=== insanity: finish cleanup 20:31:00 (1786840260) ===