-----============= acceptance-small: insanity ============----- Fri Sep  4 07:56:58 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
oleg635-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 07:57:14 (1788523034) ===
oleg635-client.virtnet: executing check_config_client /mnt/lustre
oleg635-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg635-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8cab46113800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8cab46113800.idle_timeout=debug
disable quota as required
oleg635-server: oleg635-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 07:57:56 (1788523076) ===

== insanity test 0: Fail all nodes, independently ======== 07:57:59 (1788523079)
Failing mds1 on oleg635-server
Stopping /mnt/lustre-mds1 (opts:) on oleg635-server
07:58:06 (1788523086) shut down
facet: mds1 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover mds1 to oleg635-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0000
07:58:37 (1788523117) targets are mounted
07:58:37 (1788523117) facet_failover done
oleg635-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 oleg635-server
Stopping /mnt/lustre-mds2 (opts:) on oleg635-server
07:58:51 (1788523131) shut down
facet: mds2 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover mds2 to oleg635-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0001
07:59:17 (1788523157) targets are mounted
07:59:17 (1788523157) facet_failover done
oleg635-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 oleg635-server
Stopping /mnt/lustre-ost1 (opts:) on oleg635-server
07:59:32 (1788523172) shut down
facet: ost1 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover ost1 to oleg635-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
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-OST0000
07:59:57 (1788523197) targets are mounted
07:59:57 (1788523197) facet_failover done
oleg635-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 oleg635-server
Stopping /mnt/lustre-ost2 (opts:) on oleg635-server
08:00:10 (1788523210) shut down
facet: ost2 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover ost2 to oleg635-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
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-OST0001
08:00:34 (1788523234) targets are mounted
08:00:34 (1788523234) facet_failover done
oleg635-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 (169s)

== insanity test 1: MDS/MDS failure ====================== 08:00:48 (1788523248)
Stopping /mnt/lustre-mds1 (opts:) on oleg635-server
Failover mds1 to oleg635-server
Stopping /mnt/lustre-mds2 (opts:) on oleg635-server
Reintegrating MDS2
oleg635-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg635-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (183s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Sep  4 08:03:51 EDT 2026 ========================================================== 08:03:51 (1788523431)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg635-server
Failover mds1 to oleg635-server
Stopping /mnt/lustre-mds2 (opts:) on oleg635-server
Failover mds2 to oleg635-server
Stopping /mnt/lustre-ost1 (opts:) on oleg635-server
Reintegrating OST
oleg635-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-OST0000
oleg635-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg635-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Sep  4 08:07:13 EDT 2026 ========================================================== 08:07:13 (1788523633)
Verify Lustre filesystem is up and running
Failing mds1 on oleg635-server
Stopping /mnt/lustre-mds1 (opts:) on oleg635-server
08:07:18 (1788523638) shut down
facet: mds1 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover mds1 to oleg635-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0000
08:07:42 (1788523662) targets are mounted
08:07:42 (1788523662) facet_failover done
oleg635-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 oleg635-server
Stopping /mnt/lustre-mds2 (opts:) on oleg635-server
08:08:01 (1788523681) shut down
facet: mds2 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover mds2 to oleg635-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0001
08:08:25 (1788523705) targets are mounted
08:08:25 (1788523705) facet_failover done
oleg635-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 (102s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Sep  4 08:08:55 EDT 2026 ========================================================== 08:08:55 (1788523735)
Fourth Failure Mode: OST/MDS Fri Sep  4 08:08:56 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg635-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg635-server
Failover mds1 to oleg635-server
Stopping /mnt/lustre-mds2 (opts:) on oleg635-server
Failover mds2 to oleg635-server
Reintegrating OST
oleg635-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-OST0000
oleg635-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg635-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (205s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Sep  4 08:12:21 EDT 2026 ========================================================== 08:12:21 (1788523941)
Fifth Failure Mode: OST/OST Fri Sep  4 08:12:22 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg635-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg635-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg635-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-OST0000
oleg635-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (98s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Sep  4 08:13:59 EDT 2026 ========================================================== 08:13:59 (1788524039)
Sixth Failure Mode: OST/CLIENT Fri Sep  4 08:14:01 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg635-server
Test Lustre stability after OST failure
DFPIDA=23245
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23566
Reintegrating OST/CLIENTs
oleg635-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (58s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Sep  4 08:14:57 EDT 2026 ========================================================== 08:14:57 (1788524097)
Seventh Failure Mode: CLIENT/MDS Fri Sep  4 08:14:59 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
oleg635-client: total 0
oleg635-client: -rw-r--r-- 1 root root 0 Sep  4 08:15 oleg635-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg635-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg635-client.virtnet_testfile': No such file or directory
pdsh@oleg635-client: oleg635-client: ssh exited with exit code 1
Failing mds1 on oleg635-server
Stopping /mnt/lustre-mds1 (opts:) on oleg635-server
08:16:16 (1788524176) shut down
facet: mds1 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover mds1 to oleg635-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0000
08:16:48 (1788524208) targets are mounted
08:16:48 (1788524208) facet_failover done
oleg635-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 oleg635-server
Stopping /mnt/lustre-mds2 (opts:) on oleg635-server
08:17:02 (1788524222) shut down
facet: mds2 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover mds2 to oleg635-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0001
08:17:23 (1788524243) targets are mounted
08:17:23 (1788524243) facet_failover done
oleg635-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
oleg635-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (225s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Sep  4 08:18:42 EDT 2026 ========================================================== 08:18:42 (1788524322)
Eighth Failure Mode: CLIENT/OST Fri Sep  4 08:18:43 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
oleg635-client: total 0
oleg635-client: -rw-r--r-- 1 root root 0 Sep  4 08:18 oleg635-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg635-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg635-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (176s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Sep  4 08:21:38 EDT 2026 ========================================================== 08:21:38 (1788524498)
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
oleg635-client: total 0
oleg635-client: -rw-r--r-- 1 root root 0 Sep  4 08:21 oleg635-client.virtnet_testfile
oleg635-client: -rw-r--r-- 1 root root 0 Sep  4 08:20 oleg635-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
oleg635-client: total 0
oleg635-client: -rw-r--r-- 1 root root 0 Sep  4 08:22 oleg635-client.virtnet_testfile
oleg635-client: -rw-r--r-- 1 root root 0 Sep  4 08:20 oleg635-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Sep  4 08:24:07 EDT 2026 ========================================================== 08:24:07 (1788524647)
Stopping /mnt/lustre-mds1 (opts:) on oleg635-server
Failover mds1 to oleg635-server
Stopping /mnt/lustre-ost1 (opts:) on oleg635-server
Reintegrating OST
oleg635-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg635-server
Failover mds2 to oleg635-server
oleg635-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg635-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (196s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Sep  4 08:27:23 EDT 2026 ========================================================== 08:27:23 (1788524843)
Verify Lustre filesystem is up and running
Failing mds1 on oleg635-server
Stopping /mnt/lustre-mds1 (opts:) on oleg635-server
08:27:29 (1788524849) shut down
facet: mds1 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover mds1 to oleg635-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0000
08:27:52 (1788524872) targets are mounted
08:27:52 (1788524872) facet_failover done
oleg635-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 oleg635-server
Stopping /mnt/lustre-mds2 (opts:) on oleg635-server
08:28:14 (1788524894) shut down
facet: mds2 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover mds2 to oleg635-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0001
08:28:36 (1788524916) targets are mounted
08:28:36 (1788524916) facet_failover done
oleg635-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 (94s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Sep  4 08:28:57 EDT 2026 ========================================================== 08:28:57 (1788524937)
Verify Lustre filesystem is up and running
Failing mds1 on oleg635-server
Stopping /mnt/lustre-mds1 (opts:) on oleg635-server
Failing mds2 on oleg635-server
Stopping /mnt/lustre-mds2 (opts:) on oleg635-server
08:29:06 (1788524946) shut down
facet: mds1 facet_host: oleg635-server facet_failover_host: oleg635-server
facet: mds2 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover mds1 to oleg635-server
mount facets: mds1
Failover mds2 to oleg635-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
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
08:29:38 (1788524978) targets are mounted
08:29:38 (1788524978) facet_failover done
oleg635-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 oleg635-server
Stopping /mnt/lustre-ost1 (opts:) on oleg635-server
Failing ost2 on oleg635-server
Stopping /mnt/lustre-ost2 (opts:) on oleg635-server
08:30:02 (1788525002) shut down
facet: ost1 facet_host: oleg635-server facet_failover_host: oleg635-server
facet: ost2 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover ost1 to oleg635-server
mount facets: ost1
Failover ost2 to oleg635-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
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
08:30:28 (1788525028) targets are mounted
08:30:28 (1788525028) facet_failover done
oleg635-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 (125s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Sep  4 08:31:02 EDT 2026 ========================================================== 08:31:03 (1788525063)
Verify Lustre filesystem is up and running
Failing mds1 on oleg635-server
Stopping /mnt/lustre-mds1 (opts:) on oleg635-server
Failing mds2 on oleg635-server
Stopping /mnt/lustre-mds2 (opts:) on oleg635-server
08:31:16 (1788525076) shut down
facet: mds1 facet_host: oleg635-server facet_failover_host: oleg635-server
facet: mds2 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover mds1 to oleg635-server
mount facets: mds1
Failover mds2 to oleg635-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
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
08:31:44 (1788525104) targets are mounted
08:31:44 (1788525104) facet_failover done
oleg635-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 oleg635-server
Stopping /mnt/lustre-ost1 (opts:) on oleg635-server
Failing ost2 on oleg635-server
Stopping /mnt/lustre-ost2 (opts:) on oleg635-server
08:32:24 (1788525144) shut down
facet: ost1 facet_host: oleg635-server facet_failover_host: oleg635-server
facet: ost2 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover ost1 to oleg635-server
mount facets: ost1
Failover ost2 to oleg635-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
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
08:32:52 (1788525172) targets are mounted
08:32:52 (1788525172) facet_failover done
oleg635-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 (128s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Sep  4 08:33:10 EDT 2026 ========================================================== 08:33:10 (1788525190)
Verify Lustre filesystem is up and running
Failing ost1 on oleg635-server
Stopping /mnt/lustre-ost1 (opts:) on oleg635-server
Failing ost2 on oleg635-server
Stopping /mnt/lustre-ost2 (opts:) on oleg635-server
08:33:19 (1788525199) shut down
facet: ost1 facet_host: oleg635-server facet_failover_host: oleg635-server
facet: ost2 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover ost1 to oleg635-server
mount facets: ost1
Failover ost2 to oleg635-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
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
08:33:45 (1788525225) targets are mounted
08:33:45 (1788525225) facet_failover done
oleg635-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 oleg635-server
Stopping /mnt/lustre-mds1 (opts:) on oleg635-server
Failing mds2 on oleg635-server
Stopping /mnt/lustre-mds2 (opts:) on oleg635-server
08:34:31 (1788525271) shut down
facet: mds1 facet_host: oleg635-server facet_failover_host: oleg635-server
facet: mds2 facet_host: oleg635-server facet_failover_host: oleg635-server
Failover mds1 to oleg635-server
mount facets: mds1
Failover mds2 to oleg635-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
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg635-server: oleg635-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
08:35:00 (1788525300) targets are mounted
08:35:00 (1788525300) facet_failover done
oleg635-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 (134s)
== insanity test complete, duration 2305 sec ============= 08:35:24 (1788525324)
=== insanity: start cleanup 08:35:26 (1788525326) ===
=== insanity: finish cleanup 08:35:29 (1788525329) ===