-----============= acceptance-small: insanity ============----- Thu Aug  6 20:31:22 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
oleg350-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:31:40 (1786062700) ===
oleg350-client.virtnet: executing check_config_client /mnt/lustre
oleg350-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg350-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8df7c498b000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8df7c498b000.idle_timeout=debug
disable quota as required
oleg350-server: oleg350-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 20:32:14 (1786062734) ===

== insanity test 0: Fail all nodes, independently ======== 20:32:15 (1786062735)
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
20:32:20 (1786062740) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
20:32:52 (1786062772) targets are mounted
20:32:52 (1786062772) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
20:33:05 (1786062785) shut down
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds2 to oleg350-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
20:33:28 (1786062808) targets are mounted
20:33:28 (1786062808) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
20:33:41 (1786062821) shut down
facet: ost1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost1 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
20:34:04 (1786062844) targets are mounted
20:34:04 (1786062844) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
20:34:22 (1786062862) shut down
facet: ost2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0001
20:34:45 (1786062885) targets are mounted
20:34:45 (1786062885) facet_failover done
oleg350-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 (166s)

== insanity test 1: MDS/MDS failure ====================== 20:35:01 (1786062901)
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failover mds1 to oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
Reintegrating MDS2
oleg350-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg350-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug  6 20:38:32 EDT 2026 ========================================================== 20:38:32 (1786063112)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failover mds1 to oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
Failover mds2 to oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Reintegrating OST
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
oleg350-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg350-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug  6 20:41:54 EDT 2026 ========================================================== 20:41:54 (1786063314)
Verify Lustre filesystem is up and running
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
20:41:59 (1786063319) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
20:42:32 (1786063352) targets are mounted
20:42:32 (1786063352) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
20:42:48 (1786063368) shut down
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds2 to oleg350-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
20:43:10 (1786063390) targets are mounted
20:43:10 (1786063390) facet_failover done
oleg350-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 (105s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug  6 20:43:39 EDT 2026 ========================================================== 20:43:39 (1786063419)
Fourth Failure Mode: OST/MDS Thu Aug  6 20:43:41 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failover mds1 to oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
Failover mds2 to oleg350-server
Reintegrating OST
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
oleg350-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg350-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug  6 20:47:08 EDT 2026 ========================================================== 20:47:08 (1786063628)
Fifth Failure Mode: OST/OST Thu Aug  6 20:47:10 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
oleg350-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (103s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug  6 20:48:51 EDT 2026 ========================================================== 20:48:51 (1786063731)
Sixth Failure Mode: OST/CLIENT Thu Aug  6 20:48:53 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Test Lustre stability after OST failure
DFPIDA=23255
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23569
Reintegrating OST/CLIENTs
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug  6 20:49:53 EDT 2026 ========================================================== 20:49:53 (1786063793)
Seventh Failure Mode: CLIENT/MDS Thu Aug  6 20:49:54 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
oleg350-client: total 0
oleg350-client: -rw-r--r-- 1 root root 0 Aug  6 20:49 oleg350-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg350-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg350-client.virtnet_testfile': No such file or directory
pdsh@oleg350-client: oleg350-client: ssh exited with exit code 1
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
20:51:11 (1786063871) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
20:51:34 (1786063894) targets are mounted
20:51:34 (1786063894) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
20:51:49 (1786063909) shut down
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds2 to oleg350-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
20:52:12 (1786063932) targets are mounted
20:52:12 (1786063932) facet_failover done
oleg350-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
oleg350-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (217s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug  6 20:53:30 EDT 2026 ========================================================== 20:53:30 (1786064010)
Eighth Failure Mode: CLIENT/OST Thu Aug  6 20:53:31 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
oleg350-client: total 0
oleg350-client: -rw-r--r-- 1 root root 0 Aug  6 20:53 oleg350-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (175s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug  6 20:56:25 EDT 2026 ========================================================== 20:56:26 (1786064186)
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
oleg350-client: total 0
oleg350-client: -rw-r--r-- 1 root root 0 Aug  6 20:56 oleg350-client.virtnet_testfile
oleg350-client: -rw-r--r-- 1 root root 0 Aug  6 20:55 oleg350-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
oleg350-client: total 0
oleg350-client: -rw-r--r-- 1 root root 0 Aug  6 20:57 oleg350-client.virtnet_testfile
oleg350-client: -rw-r--r-- 1 root root 0 Aug  6 20:55 oleg350-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug  6 20:58:54 EDT 2026 ========================================================== 20:58:54 (1786064334)
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failover mds1 to oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Reintegrating OST
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
Failover mds2 to oleg350-server
oleg350-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg350-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (195s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug  6 21:02:09 EDT 2026 ========================================================== 21:02:09 (1786064529)
Verify Lustre filesystem is up and running
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
21:02:14 (1786064534) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
21:02:48 (1786064568) targets are mounted
21:02:48 (1786064568) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
21:03:12 (1786064592) shut down
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds2 to oleg350-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
21:03:35 (1786064615) targets are mounted
21:03:35 (1786064615) facet_failover done
oleg350-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 (107s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug  6 21:03:57 EDT 2026 ========================================================== 21:03:57 (1786064637)
Verify Lustre filesystem is up and running
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failing mds2 on oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
21:04:07 (1786064647) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Failover mds2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:04:40 (1786064680) targets are mounted
21:04:40 (1786064680) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Failing ost2 on oleg350-server
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
21:05:04 (1786064704) shut down
facet: ost1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: ost2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost1 to oleg350-server
mount facets: ost1
Failover ost2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:05:35 (1786064735) targets are mounted
21:05:35 (1786064735) facet_failover done
oleg350-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 (129s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug  6 21:06:06 EDT 2026 ========================================================== 21:06:06 (1786064766)
Verify Lustre filesystem is up and running
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failing mds2 on oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
21:06:15 (1786064775) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Failover mds2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
21:06:47 (1786064807) targets are mounted
21:06:47 (1786064807) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Failing ost2 on oleg350-server
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
21:07:17 (1786064837) shut down
facet: ost1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: ost2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost1 to oleg350-server
mount facets: ost1
Failover ost2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
21:07:49 (1786064869) targets are mounted
21:07:49 (1786064869) facet_failover done
oleg350-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 (124s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug  6 21:08:10 EDT 2026 ========================================================== 21:08:10 (1786064890)
Verify Lustre filesystem is up and running
Failing ost1 on oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Failing ost2 on oleg350-server
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
21:08:19 (1786064899) shut down
facet: ost1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: ost2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost1 to oleg350-server
mount facets: ost1
Failover ost2 to oleg350-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:08:49 (1786064929) targets are mounted
21:08:49 (1786064929) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failing mds2 on oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
21:09:23 (1786064963) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Failover mds2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:09:58 (1786064998) targets are mounted
21:09:58 (1786064998) facet_failover done
oleg350-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 (128s)
== insanity test complete, duration 2334 sec ============= 21:10:18 (1786065018)
=== insanity: start cleanup 21:10:20 (1786065020) ===
=== insanity: finish cleanup 21:10:23 (1786065023) ===