-----============= acceptance-small: insanity ============----- Wed Aug 26 17:54:53 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
oleg459-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 17:55:14 (1787781314) ===
oleg459-client.virtnet: executing check_config_client /mnt/lustre
oleg459-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg459-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9aa50a1b6800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9aa50a1b6800.idle_timeout=debug
disable quota as required
oleg459-server: oleg459-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 17:55:58 (1787781358) ===

== insanity test 0: Fail all nodes, independently ======== 17:56:00 (1787781360)
Failing mds1 on oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
17:56:07 (1787781367) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
17:56:41 (1787781401) targets are mounted
17:56:41 (1787781401) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
17:56:59 (1787781419) shut down
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds2 to oleg459-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
17:57:26 (1787781446) targets are mounted
17:57:26 (1787781446) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
17:57:42 (1787781462) shut down
facet: ost1 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover ost1 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
17:58:06 (1787781486) targets are mounted
17:58:06 (1787781486) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-ost2 (opts:) on oleg459-server
17:58:21 (1787781501) shut down
facet: ost2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover ost2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0001
17:58:49 (1787781529) targets are mounted
17:58:49 (1787781529) facet_failover done
oleg459-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 (187s)

== insanity test 1: MDS/MDS failure ====================== 17:59:07 (1787781547)
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failover mds1 to oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
Reintegrating MDS2
oleg459-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg459-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (213s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Aug 26 18:02:40 EDT 2026 ========================================================== 18:02:40 (1787781760)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failover mds1 to oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
Failover mds2 to oleg459-server
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Reintegrating OST
oleg459-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
oleg459-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg459-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (204s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Aug 26 18:06:04 EDT 2026 ========================================================== 18:06:04 (1787781964)
Verify Lustre filesystem is up and running
Failing mds1 on oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
18:06:10 (1787781970) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
18:06:46 (1787782006) targets are mounted
18:06:46 (1787782006) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
18:07:06 (1787782026) shut down
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds2 to oleg459-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
18:07:29 (1787782049) targets are mounted
18:07:29 (1787782049) facet_failover done
oleg459-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 (114s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Aug 26 18:07:58 EDT 2026 ========================================================== 18:07:59 (1787782079)
Fourth Failure Mode: OST/MDS Wed Aug 26 18:08:00 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failover mds1 to oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
Failover mds2 to oleg459-server
Reintegrating OST
oleg459-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
oleg459-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg459-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Aug 26 18:11:27 EDT 2026 ========================================================== 18:11:27 (1787782287)
Fifth Failure Mode: OST/OST Wed Aug 26 18:11:29 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg459-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg459-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
oleg459-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (110s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Aug 26 18:13:17 EDT 2026 ========================================================== 18:13:17 (1787782397)
Sixth Failure Mode: OST/CLIENT Wed Aug 26 18:13:19 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Test Lustre stability after OST failure
DFPIDA=23295
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23606
Reintegrating OST/CLIENTs
oleg459-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Aug 26 18:14:20 EDT 2026 ========================================================== 18:14:20 (1787782460)
Seventh Failure Mode: CLIENT/MDS Wed Aug 26 18:14:21 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
oleg459-client: total 0
oleg459-client: -rw-r--r-- 1 root root 0 Aug 26 18:14 oleg459-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg459-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg459-client.virtnet_testfile': No such file or directory
pdsh@oleg459-client: oleg459-client: ssh exited with exit code 1
Failing mds1 on oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
18:15:40 (1787782540) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
18:16:06 (1787782566) targets are mounted
18:16:06 (1787782566) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
18:16:22 (1787782582) shut down
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds2 to oleg459-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
18:16:47 (1787782607) targets are mounted
18:16:47 (1787782607) facet_failover done
oleg459-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
oleg459-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (228s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Aug 26 18:18:08 EDT 2026 ========================================================== 18:18:08 (1787782688)
Eighth Failure Mode: CLIENT/OST Wed Aug 26 18:18:10 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
oleg459-client: total 0
oleg459-client: -rw-r--r-- 1 root root 0 Aug 26 18:18 oleg459-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg459-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Aug 26 18:21:11 EDT 2026 ========================================================== 18:21:11 (1787782871)
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
oleg459-client: total 0
oleg459-client: -rw-r--r-- 1 root root 0 Aug 26 18:21 oleg459-client.virtnet_testfile
oleg459-client: -rw-r--r-- 1 root root 0 Aug 26 18:20 oleg459-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
oleg459-client: total 0
oleg459-client: -rw-r--r-- 1 root root 0 Aug 26 18:22 oleg459-client.virtnet_testfile
oleg459-client: -rw-r--r-- 1 root root 0 Aug 26 18:20 oleg459-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (153s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Aug 26 18:23:44 EDT 2026 ========================================================== 18:23:44 (1787783024)
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failover mds1 to oleg459-server
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Reintegrating OST
oleg459-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
Failover mds2 to oleg459-server
oleg459-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg459-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Aug 26 18:27:03 EDT 2026 ========================================================== 18:27:03 (1787783223)
Verify Lustre filesystem is up and running
Failing mds1 on oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
18:27:09 (1787783229) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
18:27:45 (1787783265) targets are mounted
18:27:45 (1787783265) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
18:28:11 (1787783291) shut down
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds2 to oleg459-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
18:28:37 (1787783317) targets are mounted
18:28:37 (1787783317) facet_failover done
oleg459-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 (118s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Aug 26 18:29:01 EDT 2026 ========================================================== 18:29:01 (1787783341)
Verify Lustre filesystem is up and running
Failing mds1 on oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failing mds2 on oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
18:29:10 (1787783350) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Failover mds2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
18:29:40 (1787783380) targets are mounted
18:29:40 (1787783380) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Failing ost2 on oleg459-server
Stopping /mnt/lustre-ost2 (opts:) on oleg459-server
18:30:11 (1787783411) shut down
facet: ost1 facet_host: oleg459-server facet_failover_host: oleg459-server
facet: ost2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover ost1 to oleg459-server
mount facets: ost1
Failover ost2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:30:39 (1787783439) targets are mounted
18:30:39 (1787783439) facet_failover done
oleg459-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 (132s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Aug 26 18:31:13 EDT 2026 ========================================================== 18:31:13 (1787783473)
Verify Lustre filesystem is up and running
Failing mds1 on oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failing mds2 on oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
18:31:24 (1787783484) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Failover mds2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:31:55 (1787783515) targets are mounted
18:31:55 (1787783515) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Failing ost2 on oleg459-server
Stopping /mnt/lustre-ost2 (opts:) on oleg459-server
18:32:32 (1787783552) shut down
facet: ost1 facet_host: oleg459-server facet_failover_host: oleg459-server
facet: ost2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover ost1 to oleg459-server
mount facets: ost1
Failover ost2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:33:03 (1787783583) targets are mounted
18:33:03 (1787783583) facet_failover done
oleg459-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 (135s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Aug 26 18:33:28 EDT 2026 ========================================================== 18:33:29 (1787783609)
Verify Lustre filesystem is up and running
Failing ost1 on oleg459-server
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Failing ost2 on oleg459-server
Stopping /mnt/lustre-ost2 (opts:) on oleg459-server
18:33:39 (1787783619) shut down
facet: ost1 facet_host: oleg459-server facet_failover_host: oleg459-server
facet: ost2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover ost1 to oleg459-server
mount facets: ost1
Failover ost2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:34:07 (1787783647) targets are mounted
18:34:07 (1787783647) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failing mds2 on oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
18:34:48 (1787783688) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Failover mds2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:35:18 (1787783718) targets are mounted
18:35:18 (1787783718) facet_failover done
oleg459-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 (136s)
== insanity test complete, duration 2449 sec ============= 18:35:44 (1787783744)
=== insanity: start cleanup 18:35:45 (1787783745) ===
=== insanity: finish cleanup 18:35:50 (1787783750) ===