-----============= acceptance-small: insanity ============----- Mon Sep  7 22:02:42 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
oleg415-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:03:01 (1788832981) ===
oleg415-client.virtnet: executing check_config_client /mnt/lustre
oleg415-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg415-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9311d0757000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9311d0757000.idle_timeout=debug
disable quota as required
oleg415-server: oleg415-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 22:03:38 (1788833018) ===

== insanity test 0: Fail all nodes, independently ======== 22:03:39 (1788833019)
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
22:03:45 (1788833025) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
22:04:17 (1788833057) targets are mounted
22:04:17 (1788833057) facet_failover done
oleg415-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 oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
22:04:32 (1788833072) shut down
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds2 to oleg415-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
22:04:55 (1788833095) targets are mounted
22:04:55 (1788833095) facet_failover done
oleg415-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 oleg415-server
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
22:05:09 (1788833109) shut down
facet: ost1 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover ost1 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
22:05:34 (1788833134) targets are mounted
22:05:34 (1788833134) facet_failover done
oleg415-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 oleg415-server
Stopping /mnt/lustre-ost2 (opts:) on oleg415-server
22:05:48 (1788833148) shut down
facet: ost2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover ost2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0001
22:06:13 (1788833173) targets are mounted
22:06:14 (1788833174) facet_failover done
oleg415-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 (173s)

== insanity test 1: MDS/MDS failure ====================== 22:06:32 (1788833192)
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failover mds1 to oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
Reintegrating MDS2
oleg415-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg415-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (184s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Sep  7 22:09:36 EDT 2026 ========================================================== 22:09:36 (1788833376)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failover mds1 to oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
Failover mds2 to oleg415-server
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Reintegrating OST
oleg415-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
oleg415-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg415-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Sep  7 22:12:55 EDT 2026 ========================================================== 22:12:55 (1788833575)
Verify Lustre filesystem is up and running
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
22:13:01 (1788833581) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
22:13:34 (1788833614) targets are mounted
22:13:34 (1788833614) facet_failover done
oleg415-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 oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
22:13:48 (1788833628) shut down
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds2 to oleg415-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
22:14:11 (1788833651) targets are mounted
22:14:11 (1788833651) facet_failover done
oleg415-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 (101s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Sep  7 22:14:36 EDT 2026 ========================================================== 22:14:36 (1788833676)
Fourth Failure Mode: OST/MDS Mon Sep  7 22:14:38 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failover mds1 to oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
Failover mds2 to oleg415-server
Reintegrating OST
oleg415-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
oleg415-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg415-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Sep  7 22:18:05 EDT 2026 ========================================================== 22:18:05 (1788833885)
Fifth Failure Mode: OST/OST Mon Sep  7 22:18:06 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg415-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg415-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
oleg415-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (106s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Sep  7 22:19:51 EDT 2026 ========================================================== 22:19:51 (1788833991)
Sixth Failure Mode: OST/CLIENT Mon Sep  7 22:19:53 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Test Lustre stability after OST failure
DFPIDA=23287
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23598
Reintegrating OST/CLIENTs
oleg415-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (61s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Sep  7 22:20:52 EDT 2026 ========================================================== 22:20:52 (1788834052)
Seventh Failure Mode: CLIENT/MDS Mon Sep  7 22:20:54 EDT 2026
Verify Lustre filesystem is up and running
Part 1: Failing CLIENT
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg415-client: total 0
oleg415-client: -rw-r--r-- 1 root root 0 Sep  7 22:20 oleg415-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg415-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg415-client.virtnet_testfile': No such file or directory
pdsh@oleg415-client: oleg415-client: ssh exited with exit code 1
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
22:22:12 (1788834132) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
22:22:48 (1788834168) targets are mounted
22:22:48 (1788834168) facet_failover done
oleg415-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 oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
22:23:03 (1788834183) shut down
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds2 to oleg415-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
22:23:26 (1788834206) targets are mounted
22:23:27 (1788834207) facet_failover done
oleg415-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
oleg415-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (233s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Sep  7 22:24:45 EDT 2026 ========================================================== 22:24:45 (1788834285)
Eighth Failure Mode: CLIENT/OST Mon Sep  7 22:24:46 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
oleg415-client: total 0
oleg415-client: -rw-r--r-- 1 root root 0 Sep  7 22:24 oleg415-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg415-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (176s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Sep  7 22:27:41 EDT 2026 ========================================================== 22:27:41 (1788834461)
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
oleg415-client: total 0
oleg415-client: -rw-r--r-- 1 root root 0 Sep  7 22:27 oleg415-client.virtnet_testfile
oleg415-client: -rw-r--r-- 1 root root 0 Sep  7 22:26 oleg415-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
oleg415-client: total 0
oleg415-client: -rw-r--r-- 1 root root 0 Sep  7 22:28 oleg415-client.virtnet_testfile
oleg415-client: -rw-r--r-- 1 root root 0 Sep  7 22:26 oleg415-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (146s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Sep  7 22:30:07 EDT 2026 ========================================================== 22:30:07 (1788834607)
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failover mds1 to oleg415-server
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Reintegrating OST
oleg415-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
Failover mds2 to oleg415-server
oleg415-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg415-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Sep  7 22:33:24 EDT 2026 ========================================================== 22:33:25 (1788834805)
Verify Lustre filesystem is up and running
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
22:33:30 (1788834810) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
22:33:50 (1788834830) targets are mounted
22:33:50 (1788834830) facet_failover done
oleg415-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 oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
22:34:14 (1788834854) shut down
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds2 to oleg415-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
22:34:39 (1788834879) targets are mounted
22:34:39 (1788834879) facet_failover done
oleg415-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 (95s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Sep  7 22:35:00 EDT 2026 ========================================================== 22:35:00 (1788834900)
Verify Lustre filesystem is up and running
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failing mds2 on oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
22:35:13 (1788834913) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Failover mds2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
22:35:42 (1788834942) targets are mounted
22:35:42 (1788834942) facet_failover done
oleg415-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 oleg415-server
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Failing ost2 on oleg415-server
Stopping /mnt/lustre-ost2 (opts:) on oleg415-server
22:36:18 (1788834978) shut down
facet: ost1 facet_host: oleg415-server facet_failover_host: oleg415-server
facet: ost2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover ost1 to oleg415-server
mount facets: ost1
Failover ost2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:36:42 (1788835002) targets are mounted
22:36:42 (1788835002) facet_failover done
oleg415-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 Mon Sep  7 22:37:18 EDT 2026 ========================================================== 22:37:19 (1788835039)
Verify Lustre filesystem is up and running
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failing mds2 on oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
22:37:27 (1788835047) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Failover mds2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
22:37:58 (1788835078) targets are mounted
22:37:58 (1788835078) facet_failover done
oleg415-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 oleg415-server
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Failing ost2 on oleg415-server
Stopping /mnt/lustre-ost2 (opts:) on oleg415-server
22:38:27 (1788835107) shut down
facet: ost1 facet_host: oleg415-server facet_failover_host: oleg415-server
facet: ost2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover ost1 to oleg415-server
mount facets: ost1
Failover ost2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:38:52 (1788835132) targets are mounted
22:38:52 (1788835132) facet_failover done
oleg415-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 (122s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Sep  7 22:39:20 EDT 2026 ========================================================== 22:39:20 (1788835160)
Verify Lustre filesystem is up and running
Failing ost1 on oleg415-server
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Failing ost2 on oleg415-server
Stopping /mnt/lustre-ost2 (opts:) on oleg415-server
22:39:30 (1788835170) shut down
facet: ost1 facet_host: oleg415-server facet_failover_host: oleg415-server
facet: ost2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover ost1 to oleg415-server
mount facets: ost1
Failover ost2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:39:57 (1788835197) targets are mounted
22:39:57 (1788835197) facet_failover done
oleg415-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 oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failing mds2 on oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
22:40:26 (1788835226) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Failover mds2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:40:55 (1788835255) targets are mounted
22:40:55 (1788835255) facet_failover done
oleg415-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 (113s)
== insanity test complete, duration 2309 sec ============= 22:41:13 (1788835273)
=== insanity: start cleanup 22:41:15 (1788835275) ===
=== insanity: finish cleanup 22:41:19 (1788835279) ===