-----============= acceptance-small: insanity ============----- Tue Aug 11 12:03:36 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
oleg455-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 12:03:45 (1786464225) ===
oleg455-client.virtnet: executing check_config_client /mnt/lustre
oleg455-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg455-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9b0c43ca9800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9b0c43ca9800.idle_timeout=debug
disable quota as required
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 12:04:00 (1786464240) ===

== insanity test 0: Fail all nodes, independently ======== 12:04:01 (1786464241)
Failing mds1 on oleg455-server
Stopping /mnt/lustre-mds1 (opts:) on oleg455-server
12:04:03 (1786464243) shut down
facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server
Failover mds1 to oleg455-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-MDT0000
12:04:19 (1786464259) targets are mounted
12:04:19 (1786464259) facet_failover done
oleg455-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 oleg455-server
Stopping /mnt/lustre-ost1 (opts:) on oleg455-server
12:04:27 (1786464267) shut down
facet: ost1 facet_host: oleg455-server facet_failover_host: oleg455-server
Failover ost1 to oleg455-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-OST0000
12:04:43 (1786464283) targets are mounted
12:04:43 (1786464283) facet_failover done
oleg455-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 oleg455-server
Stopping /mnt/lustre-ost2 (opts:) on oleg455-server
12:04:51 (1786464291) shut down
facet: ost2 facet_host: oleg455-server facet_failover_host: oleg455-server
Failover ost2 to oleg455-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-OST0001
12:05:08 (1786464308) targets are mounted
12:05:08 (1786464308) facet_failover done
oleg455-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 (75s)

== insanity test 1: MDS/MDS failure ====================== 12:05:16 (1786464316)

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

== insanity test 2: Second Failure Mode: MDS/OST Tue Aug 11 12:05:17 EDT 2026 ========================================================== 12:05:17 (1786464317)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg455-server
Failover mds1 to oleg455-server
Stopping /mnt/lustre-ost1 (opts:) on oleg455-server
Reintegrating OST
oleg455-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-OST0000
oleg455-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (147s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Aug 11 12:07:44 EDT 2026 ========================================================== 12:07:44 (1786464464)
Verify Lustre filesystem is up and running
Failing mds1 on oleg455-server
Stopping /mnt/lustre-mds1 (opts:) on oleg455-server
12:07:47 (1786464467) shut down
facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server
Failover mds1 to oleg455-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-MDT0000
12:08:02 (1786464482) targets are mounted
12:08:02 (1786464482) facet_failover done
oleg455-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 Tue Aug 11 12:08:17 EDT 2026 ========================================================== 12:08:17 (1786464497)
Fourth Failure Mode: OST/MDS Tue Aug 11 12:08:18 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg455-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg455-server
Failover mds1 to oleg455-server
Reintegrating OST
oleg455-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-OST0000
oleg455-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (149s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Aug 11 12:10:46 EDT 2026 ========================================================== 12:10:46 (1786464646)
Fifth Failure Mode: OST/OST Tue Aug 11 12:10:47 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg455-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg455-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg455-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-OST0000
oleg455-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (87s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Aug 11 12:12:13 EDT 2026 ========================================================== 12:12:13 (1786464733)
Sixth Failure Mode: OST/CLIENT Tue Aug 11 12:12:14 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg455-server
Test Lustre stability after OST failure
DFPIDA=19241
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19548
Reintegrating OST/CLIENTs
oleg455-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (45s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Aug 11 12:12:58 EDT 2026 ========================================================== 12:12:58 (1786464778)
Seventh Failure Mode: CLIENT/MDS Tue Aug 11 12:12:59 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
oleg455-client: total 1
oleg455-client: -rw-r--r-- 1 root root 0 Aug 11 12:13 oleg455-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg455-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg455-client.virtnet_testfile': No such file or directory
pdsh@oleg455-client: oleg455-client: ssh exited with exit code 1
Failing mds1 on oleg455-server
Stopping /mnt/lustre-mds1 (opts:) on oleg455-server
12:14:09 (1786464849) shut down
facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server
Failover mds1 to oleg455-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-MDT0000
12:14:27 (1786464867) targets are mounted
12:14:27 (1786464867) facet_failover done
oleg455-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
oleg455-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (160s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Aug 11 12:15:38 EDT 2026 ========================================================== 12:15:38 (1786464938)
Eighth Failure Mode: CLIENT/OST Tue Aug 11 12:15:38 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
oleg455-client: total 1
oleg455-client: -rw-r--r-- 1 root root 0 Aug 11 12:15 oleg455-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg455-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg455-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (154s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Aug 11 12:18:12 EDT 2026 ========================================================== 12:18:12 (1786465092)
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
oleg455-client: total 1
oleg455-client: -rw-r--r-- 1 root root 0 Aug 11 12:18 oleg455-client.virtnet_testfile
oleg455-client: -rw-r--r-- 1 root root 0 Aug 11 12:17 oleg455-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
oleg455-client: total 1
oleg455-client: -rw-r--r-- 1 root root 0 Aug 11 12:19 oleg455-client.virtnet_testfile
oleg455-client: -rw-r--r-- 1 root root 0 Aug 11 12:17 oleg455-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (134s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Aug 11 12:20:26 EDT 2026 ========================================================== 12:20:26 (1786465226)

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

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Aug 11 12:20:27 EDT 2026 ========================================================== 12:20:27 (1786465227)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Aug 11 12:20:28 EDT 2026 ========================================================== 12:20:28 (1786465228)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Aug 11 12:20:29 EDT 2026 ========================================================== 12:20:29 (1786465229)

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

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Aug 11 12:20:30 EDT 2026 ========================================================== 12:20:30 (1786465230)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (1s)
== insanity test complete, duration 1014 sec ============= 12:20:31 (1786465231)
=== insanity: start cleanup 12:20:32 (1786465232) ===
=== insanity: finish cleanup 12:20:33 (1786465233) ===