-----============= acceptance-small: insanity ============----- Wed Sep 30 12:30:51 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
oleg241-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 12:31:09 (1790785869) ===
oleg241-client.virtnet: executing check_config_client /mnt/lustre
oleg241-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg241-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9c8591f2e800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9c8591f2e800.idle_timeout=debug
disable quota as required
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 12:31:48 (1790785908) ===

== insanity test 0: Fail all nodes, independently ======== 12:31:50 (1790785910)
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
12:31:56 (1790785916) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
12:32:28 (1790785948) targets are mounted
12:32:28 (1790785948) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
12:32:43 (1790785963) shut down
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds2 to oleg241-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
12:33:08 (1790785988) targets are mounted
12:33:08 (1790785988) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
12:33:23 (1790786003) shut down
facet: ost1 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover ost1 to oleg241-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
12:33:52 (1790786032) targets are mounted
12:33:52 (1790786032) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-ost2 (opts:) on oleg241-server
12:34:08 (1790786048) shut down
facet: ost2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover ost2 to oleg241-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0001
12:34:34 (1790786074) targets are mounted
12:34:34 (1790786074) facet_failover done
oleg241-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 (181s)

== insanity test 1: MDS/MDS failure ====================== 12:34:51 (1790786091)
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failover mds1 to oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
Reintegrating MDS2
oleg241-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg241-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (185s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Sep 30 12:37:56 EDT 2026 ========================================================== 12:37:56 (1790786276)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failover mds1 to oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
Failover mds2 to oleg241-server
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Reintegrating OST
oleg241-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
oleg241-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg241-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Sep 30 12:41:18 EDT 2026 ========================================================== 12:41:18 (1790786478)
Verify Lustre filesystem is up and running
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
12:41:24 (1790786484) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
12:41:48 (1790786508) targets are mounted
12:41:49 (1790786509) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
12:42:04 (1790786524) shut down
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds2 to oleg241-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
12:42:28 (1790786548) targets are mounted
12:42:28 (1790786548) facet_failover done
oleg241-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 (97s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Sep 30 12:42:55 EDT 2026 ========================================================== 12:42:55 (1790786575)
Fourth Failure Mode: OST/MDS Wed Sep 30 12:42:56 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failover mds1 to oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
Failover mds2 to oleg241-server
Reintegrating OST
oleg241-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
oleg241-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg241-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-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 Wed Sep 30 12:46:24 EDT 2026 ========================================================== 12:46:24 (1790786784)
Fifth Failure Mode: OST/OST Wed Sep 30 12:46:26 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg241-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg241-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
oleg241-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (106s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Sep 30 12:48:10 EDT 2026 ========================================================== 12:48:10 (1790786890)
Sixth Failure Mode: OST/CLIENT Wed Sep 30 12:48:12 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Test Lustre stability after OST failure
DFPIDA=23532
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23853
Reintegrating OST/CLIENTs
oleg241-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Sep 30 12:49:12 EDT 2026 ========================================================== 12:49:12 (1790786952)
Seventh Failure Mode: CLIENT/MDS Wed Sep 30 12:49:13 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
oleg241-client: total 1
oleg241-client: -rw-r--r-- 1 root root 0 Sep 30 12:49 oleg241-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg241-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg241-client.virtnet_testfile': No such file or directory
pdsh@oleg241-client: oleg241-client: ssh exited with exit code 1
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
12:50:33 (1790787033) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
12:51:07 (1790787067) targets are mounted
12:51:07 (1790787067) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
12:51:20 (1790787080) shut down
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds2 to oleg241-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
12:51:45 (1790787105) targets are mounted
12:51:45 (1790787105) facet_failover done
oleg241-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
oleg241-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (231s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Sep 30 12:53:03 EDT 2026 ========================================================== 12:53:03 (1790787183)
Eighth Failure Mode: CLIENT/OST Wed Sep 30 12:53:05 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
oleg241-client: total 1
oleg241-client: -rw-r--r-- 1 root root 0 Sep 30 12:53 oleg241-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg241-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Sep 30 12:56:04 EDT 2026 ========================================================== 12:56:05 (1790787365)
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
oleg241-client: total 1
oleg241-client: -rw-r--r-- 1 root root 0 Sep 30 12:56 oleg241-client.virtnet_testfile
oleg241-client: -rw-r--r-- 1 root root 0 Sep 30 12:54 oleg241-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
oleg241-client: total 1
oleg241-client: -rw-r--r-- 1 root root 0 Sep 30 12:57 oleg241-client.virtnet_testfile
oleg241-client: -rw-r--r-- 1 root root 0 Sep 30 12:54 oleg241-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Sep 30 12:58:35 EDT 2026 ========================================================== 12:58:35 (1790787515)
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failover mds1 to oleg241-server
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Reintegrating OST
oleg241-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
Failover mds2 to oleg241-server
oleg241-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg241-server.virtnet
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Sep 30 13:01:55 EDT 2026 ========================================================== 13:01:55 (1790787715)
Verify Lustre filesystem is up and running
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
13:02:02 (1790787722) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
13:02:25 (1790787745) targets are mounted
13:02:25 (1790787745) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
13:02:51 (1790787771) shut down
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds2 to oleg241-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
13:03:15 (1790787795) targets are mounted
13:03:15 (1790787795) facet_failover done
oleg241-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 (103s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Sep 30 13:03:38 EDT 2026 ========================================================== 13:03:38 (1790787818)
Verify Lustre filesystem is up and running
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failing mds2 on oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
13:03:51 (1790787831) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Failover mds2 to oleg241-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:04:23 (1790787863) targets are mounted
13:04:23 (1790787863) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Failing ost2 on oleg241-server
Stopping /mnt/lustre-ost2 (opts:) on oleg241-server
13:04:51 (1790787891) shut down
facet: ost1 facet_host: oleg241-server facet_failover_host: oleg241-server
facet: ost2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover ost1 to oleg241-server
mount facets: ost1
Failover ost2 to oleg241-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
13:05:20 (1790787920) targets are mounted
13:05:20 (1790787920) facet_failover done
oleg241-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 Wed Sep 30 13:05:56 EDT 2026 ========================================================== 13:05:56 (1790787956)
Verify Lustre filesystem is up and running
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failing mds2 on oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
13:06:08 (1790787968) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Failover mds2 to oleg241-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
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:06:41 (1790788001) targets are mounted
13:06:41 (1790788001) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Failing ost2 on oleg241-server
Stopping /mnt/lustre-ost2 (opts:) on oleg241-server
13:07:18 (1790788038) shut down
facet: ost1 facet_host: oleg241-server facet_failover_host: oleg241-server
facet: ost2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover ost1 to oleg241-server
mount facets: ost1
Failover ost2 to oleg241-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-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
13:07:49 (1790788069) targets are mounted
13:07:49 (1790788069) facet_failover done
oleg241-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 (137s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Sep 30 13:08:13 EDT 2026 ========================================================== 13:08:13 (1790788093)
Verify Lustre filesystem is up and running
Failing ost1 on oleg241-server
Stopping /mnt/lustre-ost1 (opts:) on oleg241-server
Failing ost2 on oleg241-server
Stopping /mnt/lustre-ost2 (opts:) on oleg241-server
13:08:24 (1790788104) shut down
facet: ost1 facet_host: oleg241-server facet_failover_host: oleg241-server
facet: ost2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover ost1 to oleg241-server
mount facets: ost1
Failover ost2 to oleg241-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
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
13:09:00 (1790788140) targets are mounted
13:09:00 (1790788140) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
Failing mds2 on oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
13:09:35 (1790788175) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Failover mds2 to oleg241-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
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:10:07 (1790788207) targets are mounted
13:10:07 (1790788207) facet_failover done
oleg241-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 (136s)
== insanity test complete, duration 2378 sec ============= 13:10:30 (1790788230)
=== insanity: start cleanup 13:10:32 (1790788232) ===
=== insanity: finish cleanup 13:10:35 (1790788235) ===