-----============= acceptance-small: insanity ============----- Mon Aug 31 08:19:16 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
oleg326-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 08:19:37 (1788178777) ===
oleg326-client.virtnet: executing check_config_client /mnt/lustre
oleg326-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg326-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9bad87123000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9bad87123000.idle_timeout=debug
disable quota as required
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 08:20:10 (1788178810) ===

== insanity test 0: Fail all nodes, independently ======== 08:20:12 (1788178812)
Failing mds1 on oleg326-server
Stopping /mnt/lustre-mds1 (opts:) on oleg326-server
08:20:19 (1788178819) shut down
facet: mds1 facet_host: oleg326-server facet_failover_host: oleg326-server
Failover mds1 to oleg326-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-MDT0000
08:20:39 (1788178839) targets are mounted
08:20:39 (1788178839) facet_failover done
oleg326-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 ost1 on oleg326-server
Stopping /mnt/lustre-ost1 (opts:) on oleg326-server
08:20:54 (1788178854) shut down
facet: ost1 facet_host: oleg326-server facet_failover_host: oleg326-server
Failover ost1 to oleg326-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-OST0000
08:21:16 (1788178876) targets are mounted
08:21:16 (1788178876) facet_failover done
oleg326-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 oleg326-server
Stopping /mnt/lustre-ost2 (opts:) on oleg326-server
08:21:30 (1788178890) shut down
facet: ost2 facet_host: oleg326-server facet_failover_host: oleg326-server
Failover ost2 to oleg326-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-OST0001
08:21:52 (1788178912) targets are mounted
08:21:52 (1788178912) facet_failover done
oleg326-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 (114s)

== insanity test 1: MDS/MDS failure ====================== 08:22:06 (1788178926)

 SKIP: insanity test_1 needs >= 2 MDTs
SKIP 1 (3s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 31 08:22:09 EDT 2026 ========================================================== 08:22:09 (1788178929)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg326-server
Failover mds1 to oleg326-server
Stopping /mnt/lustre-ost1 (opts:) on oleg326-server
Reintegrating OST
oleg326-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-OST0000
oleg326-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (163s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 31 08:24:52 EDT 2026 ========================================================== 08:24:52 (1788179092)
Verify Lustre filesystem is up and running
Failing mds1 on oleg326-server
Stopping /mnt/lustre-mds1 (opts:) on oleg326-server
08:24:59 (1788179099) shut down
facet: mds1 facet_host: oleg326-server facet_failover_host: oleg326-server
Failover mds1 to oleg326-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-MDT0000
08:25:31 (1788179131) targets are mounted
08:25:31 (1788179131) facet_failover done
oleg326-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
PASS 3 (65s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 31 08:25:57 EDT 2026 ========================================================== 08:25:57 (1788179157)
Fourth Failure Mode: OST/MDS Mon Aug 31 08:25:59 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg326-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg326-server
Failover mds1 to oleg326-server
Reintegrating OST
oleg326-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-OST0000
oleg326-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (183s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Aug 31 08:29:00 EDT 2026 ========================================================== 08:29:00 (1788179340)
Fifth Failure Mode: OST/OST Mon Aug 31 08:29:02 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg326-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg326-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg326-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-OST0000
oleg326-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (103s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 31 08:30:43 EDT 2026 ========================================================== 08:30:44 (1788179444)
Sixth Failure Mode: OST/CLIENT Mon Aug 31 08:30:46 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg326-server
Test Lustre stability after OST failure
DFPIDA=19168
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19482
Reintegrating OST/CLIENTs
oleg326-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 31 08:31:43 EDT 2026 ========================================================== 08:31:43 (1788179503)
Seventh Failure Mode: CLIENT/MDS Mon Aug 31 08:31:44 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
oleg326-client: total 1
oleg326-client: -rw-r--r-- 1 root root 0 Aug 31 08:31 oleg326-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg326-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg326-client.virtnet_testfile': No such file or directory
pdsh@oleg326-client: oleg326-client: ssh exited with exit code 1
Failing mds1 on oleg326-server
Stopping /mnt/lustre-mds1 (opts:) on oleg326-server
08:33:01 (1788179581) shut down
facet: mds1 facet_host: oleg326-server facet_failover_host: oleg326-server
Failover mds1 to oleg326-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-MDT0000
08:33:23 (1788179603) targets are mounted
08:33:23 (1788179603) facet_failover done
oleg326-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
oleg326-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (180s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 31 08:34:43 EDT 2026 ========================================================== 08:34:43 (1788179683)
Eighth Failure Mode: CLIENT/OST Mon Aug 31 08:34:45 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
oleg326-client: total 1
oleg326-client: -rw-r--r-- 1 root root 0 Aug 31 08:34 oleg326-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg326-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg326-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (174s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 31 08:37:37 EDT 2026 ========================================================== 08:37:38 (1788179858)
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
oleg326-client: total 1
oleg326-client: -rw-r--r-- 1 root root 0 Aug 31 08:37 oleg326-client.virtnet_testfile
oleg326-client: -rw-r--r-- 1 root root 0 Aug 31 08:36 oleg326-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
oleg326-client: total 1
oleg326-client: -rw-r--r-- 1 root root 0 Aug 31 08:38 oleg326-client.virtnet_testfile
oleg326-client: -rw-r--r-- 1 root root 0 Aug 31 08:36 oleg326-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 31 08:40:07 EDT 2026 ========================================================== 08:40:07 (1788180007)

 SKIP: insanity test_10 needs >= 2 MDTs
SKIP 10 (4s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 31 08:40:11 EDT 2026 ========================================================== 08:40:11 (1788180011)

 SKIP: insanity test_11 needs >= 2 MDTs
SKIP 11 (3s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 31 08:40:14 EDT 2026 ========================================================== 08:40:14 (1788180014)

 SKIP: insanity test_12 needs >= 2 MDTs
SKIP 12 (4s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Aug 31 08:40:18 EDT 2026 ========================================================== 08:40:18 (1788180018)

 SKIP: insanity test_13 needs >= 2 MDTs
SKIP 13 (3s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 31 08:40:21 EDT 2026 ========================================================== 08:40:21 (1788180021)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (3s)
== insanity test complete, duration 1266 sec ============= 08:40:24 (1788180024)
=== insanity: start cleanup 08:40:26 (1788180026) ===
=== insanity: finish cleanup 08:40:29 (1788180029) ===