-----============= acceptance-small: insanity ============----- Sat Aug 15 08:41:35 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
oleg354-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 08:41:52 (1786797712) ===
oleg354-client.virtnet: executing check_config_client /mnt/lustre
oleg354-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg354-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff903284d2a800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff903284d2a800.idle_timeout=debug
disable quota as required
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 08:42:33 (1786797753) ===

== insanity test 0: Fail all nodes, independently ======== 08:42:35 (1786797755)
Failing mds1 on oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
08:42:41 (1786797761) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
08:43:02 (1786797782) targets are mounted
08:43:02 (1786797782) facet_failover done
oleg354-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 oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
08:43:15 (1786797795) shut down
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds2 to oleg354-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
08:43:36 (1786797816) targets are mounted
08:43:36 (1786797816) facet_failover done
oleg354-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 oleg354-server
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
08:43:52 (1786797832) shut down
facet: ost1 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover ost1 to oleg354-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
08:44:16 (1786797856) targets are mounted
08:44:16 (1786797856) facet_failover done
oleg354-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 oleg354-server
Stopping /mnt/lustre-ost2 (opts:) on oleg354-server
08:44:31 (1786797871) shut down
facet: ost2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover ost2 to oleg354-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0001
08:44:56 (1786797896) targets are mounted
08:44:56 (1786797896) facet_failover done
oleg354-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 (158s)

== insanity test 1: MDS/MDS failure ====================== 08:45:13 (1786797913)
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failover mds1 to oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
Reintegrating MDS2
oleg354-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg354-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (190s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Aug 15 08:48:24 EDT 2026 ========================================================== 08:48:24 (1786798104)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failover mds1 to oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
Failover mds2 to oleg354-server
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Reintegrating OST
oleg354-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
oleg354-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg354-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (198s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Aug 15 08:51:42 EDT 2026 ========================================================== 08:51:42 (1786798302)
Verify Lustre filesystem is up and running
Failing mds1 on oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
08:51:48 (1786798308) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
08:52:11 (1786798331) targets are mounted
08:52:11 (1786798331) facet_failover done
oleg354-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 oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
08:52:27 (1786798347) shut down
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds2 to oleg354-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
08:52:49 (1786798369) targets are mounted
08:52:49 (1786798369) facet_failover done
oleg354-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 (93s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Aug 15 08:53:15 EDT 2026 ========================================================== 08:53:15 (1786798395)
Fourth Failure Mode: OST/MDS Sat Aug 15 08:53:17 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failover mds1 to oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
Failover mds2 to oleg354-server
Reintegrating OST
oleg354-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
oleg354-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg354-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (212s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Aug 15 08:56:47 EDT 2026 ========================================================== 08:56:47 (1786798607)
Fifth Failure Mode: OST/OST Sat Aug 15 08:56:48 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg354-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg354-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
oleg354-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (105s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Aug 15 08:58:32 EDT 2026 ========================================================== 08:58:32 (1786798712)
Sixth Failure Mode: OST/CLIENT Sat Aug 15 08:58:34 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Test Lustre stability after OST failure
DFPIDA=23372
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23688
Reintegrating OST/CLIENTs
oleg354-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Aug 15 08:59:35 EDT 2026 ========================================================== 08:59:35 (1786798775)
Seventh Failure Mode: CLIENT/MDS Sat Aug 15 08:59:38 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
oleg354-client: total 1
oleg354-client: -rw-r--r-- 1 root root 0 Aug 15 08:59 oleg354-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg354-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg354-client.virtnet_testfile': No such file or directory
pdsh@oleg354-client: oleg354-client: ssh exited with exit code 1
Failing mds1 on oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
09:01:01 (1786798861) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
09:01:32 (1786798892) targets are mounted
09:01:32 (1786798892) facet_failover done
oleg354-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 oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
09:01:54 (1786798914) shut down
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds2 to oleg354-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
09:02:18 (1786798938) targets are mounted
09:02:18 (1786798938) facet_failover done
oleg354-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
oleg354-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (243s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Aug 15 09:03:38 EDT 2026 ========================================================== 09:03:38 (1786799018)
Eighth Failure Mode: CLIENT/OST Sat Aug 15 09:03:40 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
oleg354-client: total 1
oleg354-client: -rw-r--r-- 1 root root 0 Aug 15 09:03 oleg354-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg354-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Aug 15 09:06:39 EDT 2026 ========================================================== 09:06:39 (1786799199)
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
oleg354-client: total 1
oleg354-client: -rw-r--r-- 1 root root 0 Aug 15 09:06 oleg354-client.virtnet_testfile
oleg354-client: -rw-r--r-- 1 root root 0 Aug 15 09:05 oleg354-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
oleg354-client: total 1
oleg354-client: -rw-r--r-- 1 root root 0 Aug 15 09:07 oleg354-client.virtnet_testfile
oleg354-client: -rw-r--r-- 1 root root 0 Aug 15 09:05 oleg354-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Aug 15 09:09:08 EDT 2026 ========================================================== 09:09:08 (1786799348)
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failover mds1 to oleg354-server
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Reintegrating OST
oleg354-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
Failover mds2 to oleg354-server
oleg354-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg354-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Aug 15 09:12:26 EDT 2026 ========================================================== 09:12:26 (1786799546)
Verify Lustre filesystem is up and running
Failing mds1 on oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
09:12:32 (1786799552) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0000
09:12:55 (1786799575) targets are mounted
09:12:55 (1786799575) facet_failover done
oleg354-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 oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
09:13:20 (1786799600) shut down
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds2 to oleg354-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
09:13:45 (1786799625) targets are mounted
09:13:45 (1786799625) facet_failover done
oleg354-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 (102s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Aug 15 09:14:08 EDT 2026 ========================================================== 09:14:09 (1786799649)
Verify Lustre filesystem is up and running
Failing mds1 on oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failing mds2 on oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
09:14:21 (1786799661) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Failover mds2 to oleg354-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:14:53 (1786799693) targets are mounted
09:14:53 (1786799693) facet_failover done
oleg354-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 oleg354-server
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Failing ost2 on oleg354-server
Stopping /mnt/lustre-ost2 (opts:) on oleg354-server
09:15:19 (1786799719) shut down
facet: ost1 facet_host: oleg354-server facet_failover_host: oleg354-server
facet: ost2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover ost1 to oleg354-server
mount facets: ost1
Failover ost2 to oleg354-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:15:48 (1786799748) targets are mounted
09:15:48 (1786799748) facet_failover done
oleg354-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 (137s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Aug 15 09:16:26 EDT 2026 ========================================================== 09:16:26 (1786799786)
Verify Lustre filesystem is up and running
Failing mds1 on oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failing mds2 on oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
09:16:38 (1786799798) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Failover mds2 to oleg354-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:17:08 (1786799828) targets are mounted
09:17:08 (1786799828) facet_failover done
oleg354-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 oleg354-server
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Failing ost2 on oleg354-server
Stopping /mnt/lustre-ost2 (opts:) on oleg354-server
09:17:47 (1786799867) shut down
facet: ost1 facet_host: oleg354-server facet_failover_host: oleg354-server
facet: ost2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover ost1 to oleg354-server
mount facets: ost1
Failover ost2 to oleg354-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:18:13 (1786799893) targets are mounted
09:18:13 (1786799893) facet_failover done
oleg354-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 (131s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Aug 15 09:18:37 EDT 2026 ========================================================== 09:18:37 (1786799917)
Verify Lustre filesystem is up and running
Failing ost1 on oleg354-server
Stopping /mnt/lustre-ost1 (opts:) on oleg354-server
Failing ost2 on oleg354-server
Stopping /mnt/lustre-ost2 (opts:) on oleg354-server
09:18:49 (1786799929) shut down
facet: ost1 facet_host: oleg354-server facet_failover_host: oleg354-server
facet: ost2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover ost1 to oleg354-server
mount facets: ost1
Failover ost2 to oleg354-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:19:16 (1786799956) targets are mounted
09:19:16 (1786799956) facet_failover done
oleg354-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 oleg354-server
Stopping /mnt/lustre-mds1 (opts:) on oleg354-server
Failing mds2 on oleg354-server
Stopping /mnt/lustre-mds2 (opts:) on oleg354-server
09:19:50 (1786799990) shut down
facet: mds1 facet_host: oleg354-server facet_failover_host: oleg354-server
facet: mds2 facet_host: oleg354-server facet_failover_host: oleg354-server
Failover mds1 to oleg354-server
mount facets: mds1
Failover mds2 to oleg354-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:20:21 (1786800021) targets are mounted
09:20:21 (1786800021) facet_failover done
oleg354-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 (123s)
== insanity test complete, duration 2343 sec ============= 09:20:40 (1786800040)
=== insanity: start cleanup 09:20:42 (1786800042) ===
=== insanity: finish cleanup 09:20:45 (1786800045) ===