-----============= acceptance-small: insanity ============----- Mon Aug 10 04:56:51 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
oleg247-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 04:57:08 (1786352228) ===
oleg247-client.virtnet: executing check_config_client /mnt/lustre
oleg247-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg247-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9cb351c0a800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9cb351c0a800.idle_timeout=debug
disable quota as required
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 04:57:41 (1786352261) ===

== insanity test 0: Fail all nodes, independently ======== 04:57:42 (1786352262)
Failing mds1 on oleg247-server
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
04:57:48 (1786352268) shut down
facet: mds1 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds1 to oleg247-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
04:58:10 (1786352290) targets are mounted
04:58:10 (1786352290) facet_failover done
oleg247-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 oleg247-server
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
04:58:23 (1786352303) shut down
facet: ost1 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover ost1 to oleg247-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
04:58:44 (1786352324) targets are mounted
04:58:44 (1786352324) facet_failover done
oleg247-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 oleg247-server
Stopping /mnt/lustre-ost2 (opts:) on oleg247-server
04:58:58 (1786352338) shut down
facet: ost2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover ost2 to oleg247-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0001
04:59:21 (1786352361) targets are mounted
04:59:21 (1786352361) facet_failover done
oleg247-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 ====================== 04:59:37 (1786352377)

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

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 10 04:59:40 EDT 2026 ========================================================== 04:59:40 (1786352380)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
Failover mds1 to oleg247-server
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Reintegrating OST
oleg247-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
oleg247-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (158s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 10 05:02:18 EDT 2026 ========================================================== 05:02:18 (1786352538)
Verify Lustre filesystem is up and running
Failing mds1 on oleg247-server
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
05:02:23 (1786352543) shut down
facet: mds1 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds1 to oleg247-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
05:02:43 (1786352563) targets are mounted
05:02:43 (1786352563) facet_failover done
oleg247-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 (48s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 10 05:03:06 EDT 2026 ========================================================== 05:03:06 (1786352586)
Fourth Failure Mode: OST/MDS Mon Aug 10 05:03:07 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
Failover mds1 to oleg247-server
Reintegrating OST
oleg247-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
oleg247-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (179s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Aug 10 05:06:05 EDT 2026 ========================================================== 05:06:05 (1786352765)
Fifth Failure Mode: OST/OST Mon Aug 10 05:06:07 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg247-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg247-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
oleg247-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (88s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 10 05:07:33 EDT 2026 ========================================================== 05:07:33 (1786352853)
Sixth Failure Mode: OST/CLIENT Mon Aug 10 05:07:34 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Test Lustre stability after OST failure
DFPIDA=19274
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19591
Reintegrating OST/CLIENTs
oleg247-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (50s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 10 05:08:23 EDT 2026 ========================================================== 05:08:23 (1786352903)
Seventh Failure Mode: CLIENT/MDS Mon Aug 10 05:08:24 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
oleg247-client: total 1
oleg247-client: -rw-r--r-- 1 root root 0 Aug 10 05:08 oleg247-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg247-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg247-client.virtnet_testfile': No such file or directory
pdsh@oleg247-client: oleg247-client: ssh exited with exit code 1
Failing mds1 on oleg247-server
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
05:09:36 (1786352976) shut down
facet: mds1 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds1 to oleg247-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
05:09:53 (1786352993) targets are mounted
05:09:53 (1786352993) facet_failover done
oleg247-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
oleg247-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (163s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 10 05:11:06 EDT 2026 ========================================================== 05:11:06 (1786353066)
Eighth Failure Mode: CLIENT/OST Mon Aug 10 05:11:07 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
oleg247-client: total 1
oleg247-client: -rw-r--r-- 1 root root 0 Aug 10 05:11 oleg247-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg247-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg247-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (165s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 10 05:13:51 EDT 2026 ========================================================== 05:13:52 (1786353232)
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
oleg247-client: total 1
oleg247-client: -rw-r--r-- 1 root root 0 Aug 10 05:13 oleg247-client.virtnet_testfile
oleg247-client: -rw-r--r-- 1 root root 0 Aug 10 05:12 oleg247-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
oleg247-client: total 1
oleg247-client: -rw-r--r-- 1 root root 0 Aug 10 05:15 oleg247-client.virtnet_testfile
oleg247-client: -rw-r--r-- 1 root root 0 Aug 10 05:12 oleg247-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (139s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 10 05:16:10 EDT 2026 ========================================================== 05:16:10 (1786353370)

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

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 10 05:16:12 EDT 2026 ========================================================== 05:16:12 (1786353372)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 10 05:16:14 EDT 2026 ========================================================== 05:16:14 (1786353374)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Aug 10 05:16:16 EDT 2026 ========================================================== 05:16:16 (1786353376)

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

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 10 05:16:18 EDT 2026 ========================================================== 05:16:19 (1786353379)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (2s)
== insanity test complete, duration 1168 sec ============= 05:16:21 (1786353381)
=== insanity: start cleanup 05:16:22 (1786353382) ===
=== insanity: finish cleanup 05:16:24 (1786353384) ===