-----============= acceptance-small: insanity ============----- Sat Sep  5 19:50:10 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
oleg424-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 19:50:31 (1788652231) ===
oleg424-client.virtnet: executing check_config_client /mnt/lustre
oleg424-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg424-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9fa711a53000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9fa711a53000.idle_timeout=debug
disable quota as required
oleg424-server: oleg424-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 19:51:10 (1788652270) ===

== insanity test 0: Fail all nodes, independently ======== 19:51:12 (1788652272)
Failing mds1 on oleg424-server
Stopping /mnt/lustre-mds1 (opts:) on oleg424-server
19:51:18 (1788652278) shut down
facet: mds1 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover mds1 to oleg424-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0000
19:51:40 (1788652300) targets are mounted
19:51:40 (1788652300) facet_failover done
oleg424-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 oleg424-server
Stopping /mnt/lustre-mds2 (opts:) on oleg424-server
19:51:58 (1788652318) shut down
facet: mds2 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover mds2 to oleg424-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0001
19:52:25 (1788652345) targets are mounted
19:52:25 (1788652345) facet_failover done
oleg424-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 oleg424-server
Stopping /mnt/lustre-ost1 (opts:) on oleg424-server
19:52:44 (1788652364) shut down
facet: ost1 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover ost1 to oleg424-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
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-OST0000
19:53:11 (1788652391) targets are mounted
19:53:11 (1788652391) facet_failover done
oleg424-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 oleg424-server
Stopping /mnt/lustre-ost2 (opts:) on oleg424-server
19:53:29 (1788652409) shut down
facet: ost2 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover ost2 to oleg424-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
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-OST0001
19:53:57 (1788652437) targets are mounted
19:53:57 (1788652437) facet_failover done
oleg424-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 (182s)

== insanity test 1: MDS/MDS failure ====================== 19:54:14 (1788652454)
Stopping /mnt/lustre-mds1 (opts:) on oleg424-server
Failover mds1 to oleg424-server
Stopping /mnt/lustre-mds2 (opts:) on oleg424-server
Reintegrating MDS2
oleg424-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg424-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (213s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep  5 19:57:47 EDT 2026 ========================================================== 19:57:47 (1788652667)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg424-server
Failover mds1 to oleg424-server
Stopping /mnt/lustre-mds2 (opts:) on oleg424-server
Failover mds2 to oleg424-server
Stopping /mnt/lustre-ost1 (opts:) on oleg424-server
Reintegrating OST
oleg424-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-OST0000
oleg424-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg424-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep  5 20:01:10 EDT 2026 ========================================================== 20:01:10 (1788652870)
Verify Lustre filesystem is up and running
Failing mds1 on oleg424-server
Stopping /mnt/lustre-mds1 (opts:) on oleg424-server
20:01:16 (1788652876) shut down
facet: mds1 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover mds1 to oleg424-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0000
20:01:41 (1788652901) targets are mounted
20:01:41 (1788652901) facet_failover done
oleg424-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 oleg424-server
Stopping /mnt/lustre-mds2 (opts:) on oleg424-server
20:01:58 (1788652918) shut down
facet: mds2 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover mds2 to oleg424-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0001
20:02:26 (1788652946) targets are mounted
20:02:26 (1788652946) facet_failover done
oleg424-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 (108s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep  5 20:02:58 EDT 2026 ========================================================== 20:02:58 (1788652978)
Fourth Failure Mode: OST/MDS Sat Sep  5 20:03:00 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg424-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg424-server
Failover mds1 to oleg424-server
Stopping /mnt/lustre-mds2 (opts:) on oleg424-server
Failover mds2 to oleg424-server
Reintegrating OST
oleg424-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-OST0000
oleg424-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg424-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (204s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Sep  5 20:06:22 EDT 2026 ========================================================== 20:06:23 (1788653183)
Fifth Failure Mode: OST/OST Sat Sep  5 20:06:24 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg424-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg424-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg424-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-OST0000
oleg424-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (113s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep  5 20:08:15 EDT 2026 ========================================================== 20:08:15 (1788653295)
Sixth Failure Mode: OST/CLIENT Sat Sep  5 20:08:17 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg424-server
Test Lustre stability after OST failure
DFPIDA=23282
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23593
Reintegrating OST/CLIENTs
oleg424-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (66s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 20:09:21 EDT 2026 ========================================================== 20:09:21 (1788653361)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 20:09:23 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
oleg424-client: total 0
oleg424-client: -rw-r--r-- 1 root root 0 Sep  5 20:09 oleg424-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg424-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg424-client.virtnet_testfile': No such file or directory
pdsh@oleg424-client: oleg424-client: ssh exited with exit code 1
Failing mds1 on oleg424-server
Stopping /mnt/lustre-mds1 (opts:) on oleg424-server
20:10:43 (1788653443) shut down
facet: mds1 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover mds1 to oleg424-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0000
20:11:19 (1788653479) targets are mounted
20:11:19 (1788653479) facet_failover done
oleg424-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 oleg424-server
Stopping /mnt/lustre-mds2 (opts:) on oleg424-server
20:11:37 (1788653497) shut down
facet: mds2 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover mds2 to oleg424-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0001
20:12:03 (1788653523) targets are mounted
20:12:03 (1788653523) facet_failover done
oleg424-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
oleg424-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (247s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep  5 20:13:28 EDT 2026 ========================================================== 20:13:29 (1788653609)
Eighth Failure Mode: CLIENT/OST Sat Sep  5 20:13:30 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
oleg424-client: total 0
oleg424-client: -rw-r--r-- 1 root root 0 Sep  5 20:13 oleg424-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg424-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg424-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (185s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep  5 20:16:34 EDT 2026 ========================================================== 20:16:34 (1788653794)
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
oleg424-client: total 0
oleg424-client: -rw-r--r-- 1 root root 0 Sep  5 20:16 oleg424-client.virtnet_testfile
oleg424-client: -rw-r--r-- 1 root root 0 Sep  5 20:15 oleg424-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
oleg424-client: total 0
oleg424-client: -rw-r--r-- 1 root root 0 Sep  5 20:17 oleg424-client.virtnet_testfile
oleg424-client: -rw-r--r-- 1 root root 0 Sep  5 20:15 oleg424-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep  5 20:19:06 EDT 2026 ========================================================== 20:19:06 (1788653946)
Stopping /mnt/lustre-mds1 (opts:) on oleg424-server
Failover mds1 to oleg424-server
Stopping /mnt/lustre-ost1 (opts:) on oleg424-server
Reintegrating OST
oleg424-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg424-server
Failover mds2 to oleg424-server
oleg424-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg424-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (206s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 20:22:32 EDT 2026 ========================================================== 20:22:32 (1788654152)
Verify Lustre filesystem is up and running
Failing mds1 on oleg424-server
Stopping /mnt/lustre-mds1 (opts:) on oleg424-server
20:22:40 (1788654160) shut down
facet: mds1 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover mds1 to oleg424-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0000
20:23:06 (1788654186) targets are mounted
20:23:06 (1788654186) facet_failover done
oleg424-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 oleg424-server
Stopping /mnt/lustre-mds2 (opts:) on oleg424-server
20:23:30 (1788654210) shut down
facet: mds2 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover mds2 to oleg424-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0001
20:23:55 (1788654235) targets are mounted
20:23:55 (1788654235) facet_failover done
oleg424-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 (109s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep  5 20:24:21 EDT 2026 ========================================================== 20:24:21 (1788654261)
Verify Lustre filesystem is up and running
Failing mds1 on oleg424-server
Stopping /mnt/lustre-mds1 (opts:) on oleg424-server
Failing mds2 on oleg424-server
Stopping /mnt/lustre-mds2 (opts:) on oleg424-server
20:24:33 (1788654273) shut down
facet: mds1 facet_host: oleg424-server facet_failover_host: oleg424-server
facet: mds2 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover mds1 to oleg424-server
mount facets: mds1
Failover mds2 to oleg424-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
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:25:04 (1788654304) targets are mounted
20:25:04 (1788654304) facet_failover done
oleg424-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 oleg424-server
Stopping /mnt/lustre-ost1 (opts:) on oleg424-server
Failing ost2 on oleg424-server
Stopping /mnt/lustre-ost2 (opts:) on oleg424-server
20:25:34 (1788654334) shut down
facet: ost1 facet_host: oleg424-server facet_failover_host: oleg424-server
facet: ost2 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover ost1 to oleg424-server
mount facets: ost1
Failover ost2 to oleg424-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
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:26:03 (1788654363) targets are mounted
20:26:03 (1788654363) facet_failover done
oleg424-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 Sat Sep  5 20:26:39 EDT 2026 ========================================================== 20:26:40 (1788654400)
Verify Lustre filesystem is up and running
Failing mds1 on oleg424-server
Stopping /mnt/lustre-mds1 (opts:) on oleg424-server
Failing mds2 on oleg424-server
Stopping /mnt/lustre-mds2 (opts:) on oleg424-server
20:26:50 (1788654410) shut down
facet: mds1 facet_host: oleg424-server facet_failover_host: oleg424-server
facet: mds2 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover mds1 to oleg424-server
mount facets: mds1
Failover mds2 to oleg424-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
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:27:21 (1788654441) targets are mounted
20:27:21 (1788654441) facet_failover done
oleg424-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 oleg424-server
Stopping /mnt/lustre-ost1 (opts:) on oleg424-server
Failing ost2 on oleg424-server
Stopping /mnt/lustre-ost2 (opts:) on oleg424-server
20:27:58 (1788654478) shut down
facet: ost1 facet_host: oleg424-server facet_failover_host: oleg424-server
facet: ost2 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover ost1 to oleg424-server
mount facets: ost1
Failover ost2 to oleg424-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:28:27 (1788654507) targets are mounted
20:28:27 (1788654507) facet_failover done
oleg424-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 (135s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep  5 20:28:54 EDT 2026 ========================================================== 20:28:55 (1788654535)
Verify Lustre filesystem is up and running
Failing ost1 on oleg424-server
Stopping /mnt/lustre-ost1 (opts:) on oleg424-server
Failing ost2 on oleg424-server
Stopping /mnt/lustre-ost2 (opts:) on oleg424-server
20:29:07 (1788654547) shut down
facet: ost1 facet_host: oleg424-server facet_failover_host: oleg424-server
facet: ost2 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover ost1 to oleg424-server
mount facets: ost1
Failover ost2 to oleg424-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:29:34 (1788654574) targets are mounted
20:29:34 (1788654574) facet_failover done
oleg424-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 oleg424-server
Stopping /mnt/lustre-mds1 (opts:) on oleg424-server
Failing mds2 on oleg424-server
Stopping /mnt/lustre-mds2 (opts:) on oleg424-server
20:30:18 (1788654618) shut down
facet: mds1 facet_host: oleg424-server facet_failover_host: oleg424-server
facet: mds2 facet_host: oleg424-server facet_failover_host: oleg424-server
Failover mds1 to oleg424-server
mount facets: mds1
Failover mds2 to oleg424-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
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:30:51 (1788654651) targets are mounted
20:30:51 (1788654651) facet_failover done
oleg424-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 (141s)
== insanity test complete, duration 2463 sec ============= 20:31:15 (1788654675)
=== insanity: start cleanup 20:31:17 (1788654677) ===
=== insanity: finish cleanup 20:31:21 (1788654681) ===