-----============= acceptance-small: insanity ============----- Fri Sep  4 07:58:00 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
oleg156-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 07:58:24 (1788523104) ===
oleg156-client.virtnet: executing check_config_client /mnt/lustre
oleg156-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg156-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff93a045267800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff93a045267800.idle_timeout=debug
disable quota as required
oleg156-server: oleg156-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 07:59:06 (1788523146) ===

== insanity test 0: Fail all nodes, independently ======== 07:59:08 (1788523148)
Failing mds1 on oleg156-server
Stopping /mnt/lustre-mds1 (opts:) on oleg156-server
07:59:16 (1788523156) shut down
facet: mds1 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover mds1 to oleg156-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0000
07:59:49 (1788523189) targets are mounted
07:59:49 (1788523189) facet_failover done
oleg156-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 oleg156-server
Stopping /mnt/lustre-mds2 (opts:) on oleg156-server
08:00:07 (1788523207) shut down
facet: mds2 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover mds2 to oleg156-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0001
08:00:34 (1788523234) targets are mounted
08:00:34 (1788523234) facet_failover done
oleg156-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 oleg156-server
Stopping /mnt/lustre-ost1 (opts:) on oleg156-server
08:00:52 (1788523252) shut down
facet: ost1 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover ost1 to oleg156-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
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0000
08:01:19 (1788523279) targets are mounted
08:01:20 (1788523280) facet_failover done
oleg156-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 oleg156-server
Stopping /mnt/lustre-ost2 (opts:) on oleg156-server
08:01:40 (1788523300) shut down
facet: ost2 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover ost2 to oleg156-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
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0001
08:02:09 (1788523329) targets are mounted
08:02:09 (1788523329) facet_failover done
oleg156-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 (201s)

== insanity test 1: MDS/MDS failure ====================== 08:02:29 (1788523349)
Stopping /mnt/lustre-mds1 (opts:) on oleg156-server
Failover mds1 to oleg156-server
Stopping /mnt/lustre-mds2 (opts:) on oleg156-server
Reintegrating MDS2
oleg156-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg156-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (216s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Sep  4 08:06:05 EDT 2026 ========================================================== 08:06:05 (1788523565)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg156-server
Failover mds1 to oleg156-server
Stopping /mnt/lustre-mds2 (opts:) on oleg156-server
Failover mds2 to oleg156-server
Stopping /mnt/lustre-ost1 (opts:) on oleg156-server
Reintegrating OST
oleg156-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0000
oleg156-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg156-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (208s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Sep  4 08:09:33 EDT 2026 ========================================================== 08:09:34 (1788523774)
Verify Lustre filesystem is up and running
Failing mds1 on oleg156-server
Stopping /mnt/lustre-mds1 (opts:) on oleg156-server
08:09:40 (1788523780) shut down
facet: mds1 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover mds1 to oleg156-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0000
08:10:07 (1788523807) targets are mounted
08:10:07 (1788523807) facet_failover done
oleg156-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 oleg156-server
Stopping /mnt/lustre-mds2 (opts:) on oleg156-server
08:10:23 (1788523823) shut down
facet: mds2 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover mds2 to oleg156-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0001
08:10:50 (1788523850) targets are mounted
08:10:50 (1788523850) facet_failover done
oleg156-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 (104s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Sep  4 08:11:18 EDT 2026 ========================================================== 08:11:19 (1788523879)
Fourth Failure Mode: OST/MDS Fri Sep  4 08:11:20 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg156-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg156-server
Failover mds1 to oleg156-server
Stopping /mnt/lustre-mds2 (opts:) on oleg156-server
Failover mds2 to oleg156-server
Reintegrating OST
oleg156-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0000
oleg156-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg156-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Sep  4 08:14:46 EDT 2026 ========================================================== 08:14:46 (1788524086)
Fifth Failure Mode: OST/OST Fri Sep  4 08:14:49 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg156-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg156-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg156-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0000
oleg156-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (115s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Sep  4 08:16:41 EDT 2026 ========================================================== 08:16:41 (1788524201)
Sixth Failure Mode: OST/CLIENT Fri Sep  4 08:16:43 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg156-server
Test Lustre stability after OST failure
DFPIDA=23292
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23603
Reintegrating OST/CLIENTs
oleg156-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (67s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Sep  4 08:17:48 EDT 2026 ========================================================== 08:17:48 (1788524268)
Seventh Failure Mode: CLIENT/MDS Fri Sep  4 08:17:49 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
oleg156-client: total 0
oleg156-client: -rw-r--r-- 1 root root 0 Sep  4 08:17 oleg156-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg156-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg156-client.virtnet_testfile': No such file or directory
pdsh@oleg156-client: oleg156-client: ssh exited with exit code 1
Failing mds1 on oleg156-server
Stopping /mnt/lustre-mds1 (opts:) on oleg156-server
08:19:06 (1788524346) shut down
facet: mds1 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover mds1 to oleg156-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0000
08:19:32 (1788524372) targets are mounted
08:19:32 (1788524372) facet_failover done
oleg156-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 oleg156-server
Stopping /mnt/lustre-mds2 (opts:) on oleg156-server
08:19:49 (1788524389) shut down
facet: mds2 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover mds2 to oleg156-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0001
08:20:17 (1788524417) targets are mounted
08:20:17 (1788524417) facet_failover done
oleg156-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
oleg156-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (232s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Sep  4 08:21:40 EDT 2026 ========================================================== 08:21:40 (1788524500)
Eighth Failure Mode: CLIENT/OST Fri Sep  4 08:21:42 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg156-client: total 0
oleg156-client: -rw-r--r-- 1 root root 0 Sep  4 08:21 oleg156-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg156-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg156-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (184s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Sep  4 08:24:44 EDT 2026 ========================================================== 08:24:44 (1788524684)
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
oleg156-client: total 0
oleg156-client: -rw-r--r-- 1 root root 0 Sep  4 08:24 oleg156-client.virtnet_testfile
oleg156-client: -rw-r--r-- 1 root root 0 Sep  4 08:23 oleg156-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
oleg156-client: total 0
oleg156-client: -rw-r--r-- 1 root root 0 Sep  4 08:26 oleg156-client.virtnet_testfile
oleg156-client: -rw-r--r-- 1 root root 0 Sep  4 08:23 oleg156-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (154s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Sep  4 08:27:19 EDT 2026 ========================================================== 08:27:19 (1788524839)
Stopping /mnt/lustre-mds1 (opts:) on oleg156-server
Failover mds1 to oleg156-server
Stopping /mnt/lustre-ost1 (opts:) on oleg156-server
Reintegrating OST
oleg156-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg156-server
Failover mds2 to oleg156-server
oleg156-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg156-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (203s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Sep  4 08:30:42 EDT 2026 ========================================================== 08:30:42 (1788525042)
Verify Lustre filesystem is up and running
Failing mds1 on oleg156-server
Stopping /mnt/lustre-mds1 (opts:) on oleg156-server
08:30:49 (1788525049) shut down
facet: mds1 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover mds1 to oleg156-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0000
08:31:21 (1788525081) targets are mounted
08:31:21 (1788525081) facet_failover done
oleg156-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 oleg156-server
Stopping /mnt/lustre-mds2 (opts:) on oleg156-server
08:31:50 (1788525110) shut down
facet: mds2 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover mds2 to oleg156-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0001
08:32:17 (1788525137) targets are mounted
08:32:17 (1788525137) facet_failover done
oleg156-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 (119s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Sep  4 08:32:41 EDT 2026 ========================================================== 08:32:41 (1788525161)
Verify Lustre filesystem is up and running
Failing mds1 on oleg156-server
Stopping /mnt/lustre-mds1 (opts:) on oleg156-server
Failing mds2 on oleg156-server
Stopping /mnt/lustre-mds2 (opts:) on oleg156-server
08:32:55 (1788525175) shut down
facet: mds1 facet_host: oleg156-server facet_failover_host: oleg156-server
facet: mds2 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover mds1 to oleg156-server
mount facets: mds1
Failover mds2 to oleg156-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
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
08:33:27 (1788525207) targets are mounted
08:33:27 (1788525207) facet_failover done
oleg156-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 oleg156-server
Stopping /mnt/lustre-ost1 (opts:) on oleg156-server
Failing ost2 on oleg156-server
Stopping /mnt/lustre-ost2 (opts:) on oleg156-server
08:33:54 (1788525234) shut down
facet: ost1 facet_host: oleg156-server facet_failover_host: oleg156-server
facet: ost2 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover ost1 to oleg156-server
mount facets: ost1
Failover ost2 to oleg156-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
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
08:34:24 (1788525264) targets are mounted
08:34:24 (1788525264) facet_failover done
oleg156-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 (138s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Sep  4 08:35:00 EDT 2026 ========================================================== 08:35:00 (1788525300)
Verify Lustre filesystem is up and running
Failing mds1 on oleg156-server
Stopping /mnt/lustre-mds1 (opts:) on oleg156-server
Failing mds2 on oleg156-server
Stopping /mnt/lustre-mds2 (opts:) on oleg156-server
08:35:11 (1788525311) shut down
facet: mds1 facet_host: oleg156-server facet_failover_host: oleg156-server
facet: mds2 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover mds1 to oleg156-server
mount facets: mds1
Failover mds2 to oleg156-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
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
08:35:43 (1788525343) targets are mounted
08:35:43 (1788525343) facet_failover done
oleg156-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 oleg156-server
Stopping /mnt/lustre-ost1 (opts:) on oleg156-server
Failing ost2 on oleg156-server
Stopping /mnt/lustre-ost2 (opts:) on oleg156-server
08:36:23 (1788525383) shut down
facet: ost1 facet_host: oleg156-server facet_failover_host: oleg156-server
facet: ost2 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover ost1 to oleg156-server
mount facets: ost1
Failover ost2 to oleg156-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
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
08:36:52 (1788525412) targets are mounted
08:36:52 (1788525412) facet_failover done
oleg156-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 (142s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Sep  4 08:37:22 EDT 2026 ========================================================== 08:37:22 (1788525442)
Verify Lustre filesystem is up and running
Failing ost1 on oleg156-server
Stopping /mnt/lustre-ost1 (opts:) on oleg156-server
Failing ost2 on oleg156-server
Stopping /mnt/lustre-ost2 (opts:) on oleg156-server
08:37:33 (1788525453) shut down
facet: ost1 facet_host: oleg156-server facet_failover_host: oleg156-server
facet: ost2 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover ost1 to oleg156-server
mount facets: ost1
Failover ost2 to oleg156-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
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
08:38:02 (1788525482) targets are mounted
08:38:02 (1788525482) facet_failover done
oleg156-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 oleg156-server
Stopping /mnt/lustre-mds1 (opts:) on oleg156-server
Failing mds2 on oleg156-server
Stopping /mnt/lustre-mds2 (opts:) on oleg156-server
08:38:46 (1788525526) shut down
facet: mds1 facet_host: oleg156-server facet_failover_host: oleg156-server
facet: mds2 facet_host: oleg156-server facet_failover_host: oleg156-server
Failover mds1 to oleg156-server
mount facets: mds1
Failover mds2 to oleg156-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
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
08:39:17 (1788525557) targets are mounted
08:39:17 (1788525557) facet_failover done
oleg156-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 (140s)
== insanity test complete, duration 2501 sec ============= 08:39:43 (1788525583)
=== insanity: start cleanup 08:39:44 (1788525584) ===
=== insanity: finish cleanup 08:39:48 (1788525588) ===