-----============= acceptance-small: insanity ============----- Wed Aug 26 20:54:54 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
oleg624-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:55:14 (1787792114) ===
oleg624-client.virtnet: executing check_config_client /mnt/lustre
oleg624-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg624-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffffa05e487b2800.idle_timeout=debug
osc.lustre-OST0001-osc-ffffa05e487b2800.idle_timeout=debug
disable quota as required
oleg624-server: oleg624-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 20:55:48 (1787792148) ===

== insanity test 0: Fail all nodes, independently ======== 20:55:50 (1787792150)
Failing mds1 on oleg624-server
Stopping /mnt/lustre-mds1 (opts:) on oleg624-server
20:55:55 (1787792155) shut down
facet: mds1 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover mds1 to oleg624-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0000
20:56:31 (1787792191) targets are mounted
20:56:31 (1787792191) facet_failover done
oleg624-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 oleg624-server
Stopping /mnt/lustre-mds2 (opts:) on oleg624-server
20:56:48 (1787792208) shut down
facet: mds2 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover mds2 to oleg624-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0001
20:57:13 (1787792233) targets are mounted
20:57:13 (1787792233) facet_failover done
oleg624-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 oleg624-server
Stopping /mnt/lustre-ost1 (opts:) on oleg624-server
20:57:27 (1787792247) shut down
facet: ost1 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover ost1 to oleg624-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
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-OST0000
20:57:51 (1787792271) targets are mounted
20:57:51 (1787792271) facet_failover done
oleg624-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 oleg624-server
Stopping /mnt/lustre-ost2 (opts:) on oleg624-server
20:58:03 (1787792283) shut down
facet: ost2 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover ost2 to oleg624-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
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-OST0001
20:58:30 (1787792310) targets are mounted
20:58:30 (1787792310) facet_failover done
oleg624-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 (177s)

== insanity test 1: MDS/MDS failure ====================== 20:58:47 (1787792327)
Stopping /mnt/lustre-mds1 (opts:) on oleg624-server
Failover mds1 to oleg624-server
Stopping /mnt/lustre-mds2 (opts:) on oleg624-server
Reintegrating MDS2
oleg624-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg624-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (182s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Aug 26 21:01:49 EDT 2026 ========================================================== 21:01:49 (1787792509)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg624-server
Failover mds1 to oleg624-server
Stopping /mnt/lustre-mds2 (opts:) on oleg624-server
Failover mds2 to oleg624-server
Stopping /mnt/lustre-ost1 (opts:) on oleg624-server
Reintegrating OST
oleg624-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-OST0000
oleg624-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg624-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Aug 26 21:05:08 EDT 2026 ========================================================== 21:05:08 (1787792708)
Verify Lustre filesystem is up and running
Failing mds1 on oleg624-server
Stopping /mnt/lustre-mds1 (opts:) on oleg624-server
21:05:12 (1787792712) shut down
facet: mds1 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover mds1 to oleg624-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0000
21:05:36 (1787792736) targets are mounted
21:05:36 (1787792736) facet_failover done
oleg624-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 oleg624-server
Stopping /mnt/lustre-mds2 (opts:) on oleg624-server
21:05:50 (1787792750) shut down
facet: mds2 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover mds2 to oleg624-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0001
21:06:12 (1787792772) targets are mounted
21:06:12 (1787792772) facet_failover done
oleg624-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 (89s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Aug 26 21:06:37 EDT 2026 ========================================================== 21:06:37 (1787792797)
Fourth Failure Mode: OST/MDS Wed Aug 26 21:06:39 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg624-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg624-server
Failover mds1 to oleg624-server
Stopping /mnt/lustre-mds2 (opts:) on oleg624-server
Failover mds2 to oleg624-server
Reintegrating OST
oleg624-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-OST0000
oleg624-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg624-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-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 21:10:05 EDT 2026 ========================================================== 21:10:05 (1787793005)
Fifth Failure Mode: OST/OST Wed Aug 26 21:10:07 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg624-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg624-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg624-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-OST0000
oleg624-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (105s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Aug 26 21:11:50 EDT 2026 ========================================================== 21:11:50 (1787793110)
Sixth Failure Mode: OST/CLIENT Wed Aug 26 21:11:52 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg624-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=23567
Reintegrating OST/CLIENTs
oleg624-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Aug 26 21:12:50 EDT 2026 ========================================================== 21:12:50 (1787793170)
Seventh Failure Mode: CLIENT/MDS Wed Aug 26 21:12:52 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
oleg624-client: total 0
oleg624-client: -rw-r--r-- 1 root root 0 Aug 26 21:12 oleg624-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg624-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg624-client.virtnet_testfile': No such file or directory
pdsh@oleg624-client: oleg624-client: ssh exited with exit code 1
Failing mds1 on oleg624-server
Stopping /mnt/lustre-mds1 (opts:) on oleg624-server
21:14:09 (1787793249) shut down
facet: mds1 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover mds1 to oleg624-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0000
21:14:42 (1787793282) targets are mounted
21:14:42 (1787793282) facet_failover done
oleg624-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 oleg624-server
Stopping /mnt/lustre-mds2 (opts:) on oleg624-server
21:14:57 (1787793297) shut down
facet: mds2 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover mds2 to oleg624-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0001
21:15:20 (1787793320) targets are mounted
21:15:20 (1787793320) facet_failover done
oleg624-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
oleg624-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (230s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Aug 26 21:16:40 EDT 2026 ========================================================== 21:16:40 (1787793400)
Eighth Failure Mode: CLIENT/OST Wed Aug 26 21:16:42 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
oleg624-client: total 0
oleg624-client: -rw-r--r-- 1 root root 0 Aug 26 21:16 oleg624-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg624-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg624-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Aug 26 21:19:37 EDT 2026 ========================================================== 21:19:37 (1787793577)
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
oleg624-client: total 0
oleg624-client: -rw-r--r-- 1 root root 0 Aug 26 21:19 oleg624-client.virtnet_testfile
oleg624-client: -rw-r--r-- 1 root root 0 Aug 26 21:18 oleg624-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
oleg624-client: total 0
oleg624-client: -rw-r--r-- 1 root root 0 Aug 26 21:20 oleg624-client.virtnet_testfile
oleg624-client: -rw-r--r-- 1 root root 0 Aug 26 21:18 oleg624-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (146s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Aug 26 21:22:03 EDT 2026 ========================================================== 21:22:03 (1787793723)
Stopping /mnt/lustre-mds1 (opts:) on oleg624-server
Failover mds1 to oleg624-server
Stopping /mnt/lustre-ost1 (opts:) on oleg624-server
Reintegrating OST
oleg624-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg624-server
Failover mds2 to oleg624-server
oleg624-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg624-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (191s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Aug 26 21:25:14 EDT 2026 ========================================================== 21:25:15 (1787793915)
Verify Lustre filesystem is up and running
Failing mds1 on oleg624-server
Stopping /mnt/lustre-mds1 (opts:) on oleg624-server
21:25:20 (1787793920) shut down
facet: mds1 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover mds1 to oleg624-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0000
21:25:44 (1787793944) targets are mounted
21:25:44 (1787793944) facet_failover done
oleg624-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 oleg624-server
Stopping /mnt/lustre-mds2 (opts:) on oleg624-server
21:26:06 (1787793966) shut down
facet: mds2 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover mds2 to oleg624-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0001
21:26:33 (1787793993) targets are mounted
21:26:33 (1787793993) facet_failover done
oleg624-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 (98s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Aug 26 21:26:53 EDT 2026 ========================================================== 21:26:53 (1787794013)
Verify Lustre filesystem is up and running
Failing mds1 on oleg624-server
Stopping /mnt/lustre-mds1 (opts:) on oleg624-server
Failing mds2 on oleg624-server
Stopping /mnt/lustre-mds2 (opts:) on oleg624-server
21:27:03 (1787794023) shut down
facet: mds1 facet_host: oleg624-server facet_failover_host: oleg624-server
facet: mds2 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover mds1 to oleg624-server
mount facets: mds1
Failover mds2 to oleg624-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
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:27:36 (1787794056) targets are mounted
21:27:36 (1787794056) facet_failover done
oleg624-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 oleg624-server
Stopping /mnt/lustre-ost1 (opts:) on oleg624-server
Failing ost2 on oleg624-server
Stopping /mnt/lustre-ost2 (opts:) on oleg624-server
21:28:03 (1787794083) shut down
facet: ost1 facet_host: oleg624-server facet_failover_host: oleg624-server
facet: ost2 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover ost1 to oleg624-server
mount facets: ost1
Failover ost2 to oleg624-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
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
21:28:31 (1787794111) targets are mounted
21:28:31 (1787794111) facet_failover done
oleg624-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 21:29:05 EDT 2026 ========================================================== 21:29:05 (1787794145)
Verify Lustre filesystem is up and running
Failing mds1 on oleg624-server
Stopping /mnt/lustre-mds1 (opts:) on oleg624-server
Failing mds2 on oleg624-server
Stopping /mnt/lustre-mds2 (opts:) on oleg624-server
21:29:14 (1787794154) shut down
facet: mds1 facet_host: oleg624-server facet_failover_host: oleg624-server
facet: mds2 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover mds1 to oleg624-server
mount facets: mds1
Failover mds2 to oleg624-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
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:29:45 (1787794185) targets are mounted
21:29:45 (1787794185) facet_failover done
oleg624-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 oleg624-server
Stopping /mnt/lustre-ost1 (opts:) on oleg624-server
Failing ost2 on oleg624-server
Stopping /mnt/lustre-ost2 (opts:) on oleg624-server
21:30:17 (1787794217) shut down
facet: ost1 facet_host: oleg624-server facet_failover_host: oleg624-server
facet: ost2 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover ost1 to oleg624-server
mount facets: ost1
Failover ost2 to oleg624-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
21:30:44 (1787794244) targets are mounted
21:30:44 (1787794244) facet_failover done
oleg624-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 (127s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Aug 26 21:31:12 EDT 2026 ========================================================== 21:31:12 (1787794272)
Verify Lustre filesystem is up and running
Failing ost1 on oleg624-server
Stopping /mnt/lustre-ost1 (opts:) on oleg624-server
Failing ost2 on oleg624-server
Stopping /mnt/lustre-ost2 (opts:) on oleg624-server
21:31:21 (1787794281) shut down
facet: ost1 facet_host: oleg624-server facet_failover_host: oleg624-server
facet: ost2 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover ost1 to oleg624-server
mount facets: ost1
Failover ost2 to oleg624-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
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:31:46 (1787794306) targets are mounted
21:31:46 (1787794306) facet_failover done
oleg624-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 oleg624-server
Stopping /mnt/lustre-mds1 (opts:) on oleg624-server
Failing mds2 on oleg624-server
Stopping /mnt/lustre-mds2 (opts:) on oleg624-server
21:32:16 (1787794336) shut down
facet: mds1 facet_host: oleg624-server facet_failover_host: oleg624-server
facet: mds2 facet_host: oleg624-server facet_failover_host: oleg624-server
Failover mds1 to oleg624-server
mount facets: mds1
Failover mds2 to oleg624-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
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
21:32:46 (1787794366) targets are mounted
21:32:46 (1787794366) facet_failover done
oleg624-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 (117s)
== insanity test complete, duration 2293 sec ============= 21:33:09 (1787794389)
=== insanity: start cleanup 21:33:10 (1787794390) ===
=== insanity: finish cleanup 21:33:13 (1787794393) ===