-----============= acceptance-small: insanity ============----- Mon Aug 17 00:07:08 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
oleg420-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 00:07:22 (1786939642) ===
oleg420-client.virtnet: executing check_config_client /mnt/lustre
oleg420-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg420-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8aa0c7097000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8aa0c7097000.idle_timeout=debug
disable quota as required
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 00:07:42 (1786939662) ===

== insanity test 0: Fail all nodes, independently ======== 00:07:43 (1786939663)
Failing mds1 on oleg420-server
Stopping /mnt/lustre-mds1 (opts:) on oleg420-server
00:07:46 (1786939666) shut down
facet: mds1 facet_host: oleg420-server facet_failover_host: oleg420-server
Failover mds1 to oleg420-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-MDT0000
00:08:02 (1786939682) targets are mounted
00:08:02 (1786939682) facet_failover done
oleg420-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 oleg420-server
Stopping /mnt/lustre-ost1 (opts:) on oleg420-server
00:08:10 (1786939690) shut down
facet: ost1 facet_host: oleg420-server facet_failover_host: oleg420-server
Failover ost1 to oleg420-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0000
00:08:28 (1786939708) targets are mounted
00:08:28 (1786939708) facet_failover done
oleg420-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 oleg420-server
Stopping /mnt/lustre-ost2 (opts:) on oleg420-server
00:08:37 (1786939717) shut down
facet: ost2 facet_host: oleg420-server facet_failover_host: oleg420-server
Failover ost2 to oleg420-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0001
00:08:55 (1786939735) targets are mounted
00:08:55 (1786939735) facet_failover done
oleg420-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 (80s)

== insanity test 1: MDS/MDS failure ====================== 00:09:03 (1786939743)

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

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 17 00:09:05 EDT 2026 ========================================================== 00:09:05 (1786939745)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg420-server
Failover mds1 to oleg420-server
Stopping /mnt/lustre-ost1 (opts:) on oleg420-server
Reintegrating OST
oleg420-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0000
oleg420-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (123s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 17 00:11:08 EDT 2026 ========================================================== 00:11:08 (1786939868)
Verify Lustre filesystem is up and running
Failing mds1 on oleg420-server
Stopping /mnt/lustre-mds1 (opts:) on oleg420-server
00:11:11 (1786939871) shut down
facet: mds1 facet_host: oleg420-server facet_failover_host: oleg420-server
Failover mds1 to oleg420-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-MDT0000
00:11:26 (1786939886) targets are mounted
00:11:26 (1786939886) facet_failover done
oleg420-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 (33s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 17 00:11:41 EDT 2026 ========================================================== 00:11:41 (1786939901)
Fourth Failure Mode: OST/MDS Mon Aug 17 00:11:42 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg420-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg420-server
Failover mds1 to oleg420-server
Reintegrating OST
oleg420-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0000
oleg420-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (131s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Aug 17 00:13:52 EDT 2026 ========================================================== 00:13:52 (1786940032)
Fifth Failure Mode: OST/OST Mon Aug 17 00:13:52 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg420-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg420-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg420-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0000
oleg420-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (69s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 17 00:15:01 EDT 2026 ========================================================== 00:15:01 (1786940101)
Sixth Failure Mode: OST/CLIENT Mon Aug 17 00:15:01 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg420-server
Test Lustre stability after OST failure
DFPIDA=19238
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19552
Reintegrating OST/CLIENTs
oleg420-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (38s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 17 00:15:39 EDT 2026 ========================================================== 00:15:39 (1786940139)
Seventh Failure Mode: CLIENT/MDS Mon Aug 17 00:15:40 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
oleg420-client: total 1
oleg420-client: -rw-r--r-- 1 root root 0 Aug 17 00:15 oleg420-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg420-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg420-client.virtnet_testfile': No such file or directory
pdsh@oleg420-client: oleg420-client: ssh exited with exit code 1
Failing mds1 on oleg420-server
Stopping /mnt/lustre-mds1 (opts:) on oleg420-server
00:16:48 (1786940208) shut down
facet: mds1 facet_host: oleg420-server facet_failover_host: oleg420-server
Failover mds1 to oleg420-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-MDT0000
00:17:02 (1786940222) targets are mounted
00:17:02 (1786940222) facet_failover done
oleg420-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
oleg420-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (151s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 17 00:18:10 EDT 2026 ========================================================== 00:18:10 (1786940290)
Eighth Failure Mode: CLIENT/OST Mon Aug 17 00:18:11 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
oleg420-client: total 1
oleg420-client: -rw-r--r-- 1 root root 0 Aug 17 00:18 oleg420-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg420-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg420-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (151s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 17 00:20:41 EDT 2026 ========================================================== 00:20:41 (1786940441)
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
oleg420-client: total 1
oleg420-client: -rw-r--r-- 1 root root 0 Aug 17 00:20 oleg420-client.virtnet_testfile
oleg420-client: -rw-r--r-- 1 root root 0 Aug 17 00:19 oleg420-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
oleg420-client: total 1
oleg420-client: -rw-r--r-- 1 root root 0 Aug 17 00:21 oleg420-client.virtnet_testfile
oleg420-client: -rw-r--r-- 1 root root 0 Aug 17 00:19 oleg420-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 17 00:22:54 EDT 2026 ========================================================== 00:22:54 (1786940574)

 SKIP: insanity test_10 needs >= 2 MDTs
SKIP 10 (1s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 17 00:22:55 EDT 2026 ========================================================== 00:22:55 (1786940575)

 SKIP: insanity test_11 needs >= 2 MDTs
SKIP 11 (1s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 17 00:22:56 EDT 2026 ========================================================== 00:22:56 (1786940576)

 SKIP: insanity test_12 needs >= 2 MDTs
SKIP 12 (1s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Aug 17 00:22:57 EDT 2026 ========================================================== 00:22:57 (1786940577)

 SKIP: insanity test_13 needs >= 2 MDTs
SKIP 13 (1s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 17 00:22:58 EDT 2026 ========================================================== 00:22:58 (1786940578)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (1s)
== insanity test complete, duration 950 sec ============== 00:22:59 (1786940579)
=== insanity: start cleanup 00:23:00 (1786940580) ===
=== insanity: finish cleanup 00:23:01 (1786940581) ===