-----============= acceptance-small: insanity ============----- Thu Aug 27 07:11:41 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
oleg330-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 07:11:47 (1787829107) ===
oleg330-client.virtnet: executing check_config_client /mnt/lustre
oleg330-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg330-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff913445fc3000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff913445fc3000.idle_timeout=debug
disable quota as required
oleg330-server: oleg330-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 07:11:59 (1787829119) ===

== insanity test 0: Fail all nodes, independently ======== 07:12:00 (1787829120)
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
07:12:01 (1787829121) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
07:12:16 (1787829136) targets are mounted
07:12:16 (1787829136) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
07:12:24 (1787829144) shut down
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds2 to oleg330-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
07:12:38 (1787829158) targets are mounted
07:12:38 (1787829158) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
07:12:46 (1787829166) shut down
facet: ost1 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover ost1 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
07:13:01 (1787829181) targets are mounted
07:13:01 (1787829181) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-ost2 (opts:) on oleg330-server
07:13:07 (1787829187) shut down
facet: ost2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover ost2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0001
07:13:22 (1787829202) targets are mounted
07:13:22 (1787829202) facet_failover done
oleg330-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 (89s)

== insanity test 1: MDS/MDS failure ====================== 07:13:29 (1787829209)
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failover mds1 to oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
Reintegrating MDS2
oleg330-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg330-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (177s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug 27 07:16:26 EDT 2026 ========================================================== 07:16:26 (1787829386)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failover mds1 to oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
Failover mds2 to oleg330-server
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Reintegrating OST
oleg330-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
oleg330-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg330-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (167s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug 27 07:19:13 EDT 2026 ========================================================== 07:19:13 (1787829553)
Verify Lustre filesystem is up and running
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
07:19:15 (1787829555) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
07:19:29 (1787829569) targets are mounted
07:19:29 (1787829569) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
07:19:37 (1787829577) shut down
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds2 to oleg330-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
07:19:52 (1787829592) targets are mounted
07:19:52 (1787829592) facet_failover done
oleg330-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 (54s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 27 07:20:07 EDT 2026 ========================================================== 07:20:07 (1787829607)
Fourth Failure Mode: OST/MDS Thu Aug 27 07:20:08 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failover mds1 to oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
Failover mds2 to oleg330-server
Reintegrating OST
oleg330-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
oleg330-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg330-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (169s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug 27 07:22:56 EDT 2026 ========================================================== 07:22:57 (1787829777)
Fifth Failure Mode: OST/OST Thu Aug 27 07:22:57 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg330-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg330-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
oleg330-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (68s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 27 07:24:05 EDT 2026 ========================================================== 07:24:05 (1787829845)
Sixth Failure Mode: OST/CLIENT Thu Aug 27 07:24:05 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Test Lustre stability after OST failure
DFPIDA=23175
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23488
Reintegrating OST/CLIENTs
oleg330-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (37s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 27 07:24:42 EDT 2026 ========================================================== 07:24:42 (1787829882)
Seventh Failure Mode: CLIENT/MDS Thu Aug 27 07:24:43 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
oleg330-client: total 0
oleg330-client: -rw-r--r-- 1 root root 0 Aug 27 07:24 oleg330-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg330-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg330-client.virtnet_testfile': No such file or directory
pdsh@oleg330-client: oleg330-client: ssh exited with exit code 1
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
07:25:52 (1787829952) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
07:26:08 (1787829968) targets are mounted
07:26:08 (1787829968) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
07:26:16 (1787829976) shut down
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds2 to oleg330-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
07:26:33 (1787829993) targets are mounted
07:26:33 (1787829993) facet_failover done
oleg330-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
oleg330-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (185s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 27 07:27:47 EDT 2026 ========================================================== 07:27:47 (1787830067)
Eighth Failure Mode: CLIENT/OST Thu Aug 27 07:27:48 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
oleg330-client: total 0
oleg330-client: -rw-r--r-- 1 root root 0 Aug 27 07:27 oleg330-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg330-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (162s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug 27 07:30:29 EDT 2026 ========================================================== 07:30:29 (1787830229)
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
oleg330-client: total 0
oleg330-client: -rw-r--r-- 1 root root 0 Aug 27 07:30 oleg330-client.virtnet_testfile
oleg330-client: -rw-r--r-- 1 root root 0 Aug 27 07:29 oleg330-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
oleg330-client: total 0
oleg330-client: -rw-r--r-- 1 root root 0 Aug 27 07:31 oleg330-client.virtnet_testfile
oleg330-client: -rw-r--r-- 1 root root 0 Aug 27 07:29 oleg330-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (137s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 27 07:32:46 EDT 2026 ========================================================== 07:32:46 (1787830366)
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failover mds1 to oleg330-server
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Reintegrating OST
oleg330-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
Failover mds2 to oleg330-server
oleg330-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg330-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (167s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 27 07:35:33 EDT 2026 ========================================================== 07:35:33 (1787830533)
Verify Lustre filesystem is up and running
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
07:35:35 (1787830535) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
07:35:53 (1787830553) targets are mounted
07:35:53 (1787830553) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
07:36:06 (1787830566) shut down
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds2 to oleg330-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
07:36:22 (1787830582) targets are mounted
07:36:22 (1787830582) facet_failover done
oleg330-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 (61s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 27 07:36:35 EDT 2026 ========================================================== 07:36:35 (1787830595)
Verify Lustre filesystem is up and running
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failing mds2 on oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
07:36:39 (1787830599) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Failover mds2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
07:37:08 (1787830628) targets are mounted
07:37:08 (1787830628) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Failing ost2 on oleg330-server
Stopping /mnt/lustre-ost2 (opts:) on oleg330-server
07:37:22 (1787830642) shut down
facet: ost1 facet_host: oleg330-server facet_failover_host: oleg330-server
facet: ost2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover ost1 to oleg330-server
mount facets: ost1
Failover ost2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:37:41 (1787830661) targets are mounted
07:37:41 (1787830661) facet_failover done
oleg330-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 (87s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 27 07:38:02 EDT 2026 ========================================================== 07:38:02 (1787830682)
Verify Lustre filesystem is up and running
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failing mds2 on oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
07:38:07 (1787830687) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Failover mds2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
07:38:35 (1787830715) targets are mounted
07:38:35 (1787830715) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Failing ost2 on oleg330-server
Stopping /mnt/lustre-ost2 (opts:) on oleg330-server
07:38:57 (1787830737) shut down
facet: ost1 facet_host: oleg330-server facet_failover_host: oleg330-server
facet: ost2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover ost1 to oleg330-server
mount facets: ost1
Failover ost2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:39:17 (1787830757) targets are mounted
07:39:17 (1787830757) facet_failover done
oleg330-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 (90s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 27 07:39:32 EDT 2026 ========================================================== 07:39:32 (1787830772)
Verify Lustre filesystem is up and running
Failing ost1 on oleg330-server
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Failing ost2 on oleg330-server
Stopping /mnt/lustre-ost2 (opts:) on oleg330-server
07:39:36 (1787830776) shut down
facet: ost1 facet_host: oleg330-server facet_failover_host: oleg330-server
facet: ost2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover ost1 to oleg330-server
mount facets: ost1
Failover ost2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:39:56 (1787830796) targets are mounted
07:39:56 (1787830796) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failing mds2 on oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
07:40:29 (1787830829) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Failover mds2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
07:40:57 (1787830857) targets are mounted
07:40:57 (1787830857) facet_failover done
oleg330-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 (110s)
== insanity test complete, duration 1780 sec ============= 07:41:22 (1787830882)
=== insanity: start cleanup 07:41:24 (1787830884) ===
=== insanity: finish cleanup 07:41:27 (1787830887) ===