-----============= acceptance-small: insanity ============----- Thu Aug 13 09:27:33 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
oleg319-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:27:57 (1786627677) ===
oleg319-client.virtnet: executing check_config_client /mnt/lustre
oleg319-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg319-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8d41c3e58800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8d41c3e58800.idle_timeout=debug
disable quota as required
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 09:28:32 (1786627712) ===

== insanity test 0: Fail all nodes, independently ======== 09:28:34 (1786627714)
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
09:28:41 (1786627721) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
09:29:05 (1786627745) targets are mounted
09:29:05 (1786627745) facet_failover done
oleg319-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 oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
09:29:21 (1786627761) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
09:29:47 (1786627787) targets are mounted
09:29:47 (1786627787) facet_failover done
oleg319-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 oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
09:30:03 (1786627803) shut down
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost2 to oleg319-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0001
09:30:28 (1786627828) targets are mounted
09:30:28 (1786627828) facet_failover done
oleg319-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 (130s)

== insanity test 1: MDS/MDS failure ====================== 09:30:44 (1786627844)

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

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug 13 09:30:47 EDT 2026 ========================================================== 09:30:47 (1786627847)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Reintegrating OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (176s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug 13 09:33:44 EDT 2026 ========================================================== 09:33:44 (1786628024)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
09:33:50 (1786628030) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
09:34:13 (1786628053) targets are mounted
09:34:13 (1786628053) facet_failover done
oleg319-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 (57s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 13 09:34:42 EDT 2026 ========================================================== 09:34:42 (1786628082)
Fourth Failure Mode: OST/MDS Thu Aug 13 09:34:44 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Reintegrating OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (164s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug 13 09:37:26 EDT 2026 ========================================================== 09:37:26 (1786628246)
Fifth Failure Mode: OST/OST Thu Aug 13 09:37:27 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
oleg319-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (109s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 13 09:39:15 EDT 2026 ========================================================== 09:39:15 (1786628355)
Sixth Failure Mode: OST/CLIENT Thu Aug 13 09:39:16 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
DFPIDA=19287
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19602
Reintegrating OST/CLIENTs
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (57s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 13 09:40:12 EDT 2026 ========================================================== 09:40:13 (1786628413)
Seventh Failure Mode: CLIENT/MDS Thu Aug 13 09:40:14 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
oleg319-client: total 1
oleg319-client: -rw-r--r-- 1 root root 0 Aug 13 09:40 oleg319-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg319-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg319-client.virtnet_testfile': No such file or directory
pdsh@oleg319-client: oleg319-client: ssh exited with exit code 1
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
09:41:31 (1786628491) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
09:41:53 (1786628513) targets are mounted
09:41:53 (1786628513) facet_failover done
oleg319-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
oleg319-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (183s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 13 09:43:15 EDT 2026 ========================================================== 09:43:15 (1786628595)
Eighth Failure Mode: CLIENT/OST Thu Aug 13 09:43:16 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
oleg319-client: total 1
oleg319-client: -rw-r--r-- 1 root root 0 Aug 13 09:43 oleg319-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (178s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug 13 09:46:13 EDT 2026 ========================================================== 09:46:13 (1786628773)
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
oleg319-client: total 1
oleg319-client: -rw-r--r-- 1 root root 0 Aug 13 09:46 oleg319-client.virtnet_testfile
oleg319-client: -rw-r--r-- 1 root root 0 Aug 13 09:45 oleg319-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
oleg319-client: total 1
oleg319-client: -rw-r--r-- 1 root root 0 Aug 13 09:47 oleg319-client.virtnet_testfile
oleg319-client: -rw-r--r-- 1 root root 0 Aug 13 09:45 oleg319-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 13 09:48:40 EDT 2026 ========================================================== 09:48:40 (1786628920)

 SKIP: insanity test_10 needs >= 2 MDTs
SKIP 10 (3s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 13 09:48:43 EDT 2026 ========================================================== 09:48:43 (1786628923)

 SKIP: insanity test_11 needs >= 2 MDTs
SKIP 11 (4s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 13 09:48:47 EDT 2026 ========================================================== 09:48:47 (1786628927)

 SKIP: insanity test_12 needs >= 2 MDTs
SKIP 12 (3s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 13 09:48:50 EDT 2026 ========================================================== 09:48:50 (1786628930)

 SKIP: insanity test_13 needs >= 2 MDTs
SKIP 13 (4s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 13 09:48:54 EDT 2026 ========================================================== 09:48:54 (1786628934)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (2s)
== insanity test complete, duration 1281 sec ============= 09:48:57 (1786628937)
=== insanity: start cleanup 09:48:58 (1786628938) ===
=== insanity: finish cleanup 09:49:01 (1786628941) ===