-----============= acceptance-small: sanity-lfsck ============----- Thu Jan 22 04:14:28 EST 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
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/sanity-lfsck.*ex': No such file or directory
excepting tests: 18b 23b
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
MODOPTS_LIBCFS=
Force libcfs to create 2 CPU partitions
loading modules on: 'oleg455-server'
oleg455-server: oleg455-server.virtnet: executing load_modules_local
oleg455-server: Loading modules from /home/green/git/lustre-release/lustre
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg455-server: detected 4 online CPUs by sysfs
oleg455-server: MODOPTS_LIBCFS=
oleg455-server: Force libcfs to create 2 CPU partitions
client=34681348 MDS=34681348 OSS=34681348
Stopping clients: oleg455-client.virtnet /mnt/lustre (opts:)
Stopping client oleg455-client.virtnet /mnt/lustre opts:
Stopping clients: oleg455-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg455-server
Stopping /mnt/lustre-mds2 (opts:-f) on oleg455-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg455-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg455-server
/home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy
unloading modules via unload_modules_local on: 'oleg455-server'
oleg455-server: oleg455-server.virtnet: executing unload_modules_local
oleg455-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy
oleg455-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy
modules unloaded.
=== sanity-lfsck: start setup 04:16:29 (1769073389) ===
Stopping clients: oleg455-client.virtnet /mnt/lustre (opts:-f)
Stopping clients: oleg455-client.virtnet /mnt/lustre2 (opts:-f)
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 2
oleg455-server: oleg455-server.virtnet: executing set_hostid
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
MODOPTS_LIBCFS=
Force libcfs to create 2 CPU partitions
ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
quota/lquota options: 'hash_lqs_cur_bits=3'
ln: failed to create symbolic link '/sbin/.libs': Read-only file system
loading modules on: 'oleg455-server'
oleg455-server: oleg455-server.virtnet: executing load_modules_local
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg455-server: Loading modules from /home/green/git/lustre-release/lustre
oleg455-server: detected 4 online CPUs by sysfs
oleg455-server: MODOPTS_LIBCFS=
oleg455-server: Force libcfs to create 2 CPU partitions
oleg455-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg455-server: quota/lquota options: 'hash_lqs_cur_bits=3'
Formatting mgs, mds, osts
Format mds1: /dev/vdc
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Format mds2: /dev/vdd
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Format ost1: /dev/vde
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Format ost2: /dev/vdf
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Checking servers environments
Checking clients oleg455-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
MODOPTS_LIBCFS=
Force libcfs to create 2 CPU partitions
loading modules on: 'oleg455-server'
oleg455-server: oleg455-server.virtnet: executing load_modules_local
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg455-server: Loading modules from /home/green/git/lustre-release/lustre
oleg455-server: detected 4 online CPUs by sysfs
oleg455-server: MODOPTS_LIBCFS=
oleg455-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /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
Commit the device label on /dev/vdc
Started lustre-MDT0000
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
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
Commit the device label on /dev/vdd
Started lustre-MDT0001
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /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
Commit the device label on /dev/vde
Started lustre-OST0000
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /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
Commit the device label on /dev/vdf
Started lustre-OST0001
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
Starting client oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
Started clients oleg455-client.virtnet: 
192.168.204.155@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose)
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9fa207998800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9fa207998800.idle_timeout=debug
setting jobstats to procname_uid
Setting lustre.sys.jobid_var from disable to procname_uid
Waiting 90s for 'procname_uid'
Updated after 3s: want 'procname_uid' got 'procname_uid'
disable quota as required
osd-ldiskfs.track_declares_assert=1
=== sanity-lfsck: finish setup 04:20:29 (1769073629) ===

== sanity-lfsck test 0: Control LFSCK manually =========== 04:20:32 (1769073632)
preparing... 3 * 3 files will be created Thu Jan 22 04:20:35 EST 2026.
total: 3 mkdir in 0.02 seconds: 125.68 ops/second
total: 3 create in 0.02 seconds: 176.79 ops/second
total: 3 mkdir in 0.02 seconds: 125.96 ops/second
prepared Thu Jan 22 04:20:40 EST 2026.
fail_val=3
fail_loc=0x1600
Started LFSCK on the device lustre-MDT0000: scrub namespace
name: lfsck_namespace
magic: 0xa06249ff
version: 2
status: scanning-phase1
flags:
param:
last_completed_time: N/A
time_since_last_completed: N/A
latest_start_time: 1769073643
time_since_latest_start: 1 seconds
last_checkpoint_time: N/A
time_since_last_checkpoint: N/A
latest_start_position: 13, N/A, N/A
last_checkpoint_position: N/A, N/A, N/A
first_failure_position: N/A, N/A, N/A
checked_phase1: 0
checked_phase2: 0
updated_phase1: 0
updated_phase2: 0
failed_phase1: 0
failed_phase2: 0
directories: 0
dirent_repaired: 0
linkea_repaired: 0
nlinks_repaired: 0
multiple_linked_checked: 0
multiple_linked_repaired: 0
unknown_inconsistency: 0
unmatched_pairs_repaired: 0
dangling_repaired: 0
multiple_referenced_repaired: 0
bad_file_type_repaired: 0
lost_dirent_repaired: 0
local_lost_found_scanned: 0
local_lost_found_moved: 0
local_lost_found_skipped: 0
local_lost_found_failed: 0
striped_dirs_scanned: 0
striped_dirs_repaired: 0
striped_dirs_failed: 0
striped_dirs_disabled: 0
striped_dirs_skipped: 0
striped_shards_scanned: 0
striped_shards_repaired: 0
striped_shards_failed: 0
striped_shards_skipped: 0
name_hash_repaired: 0
linkea_overflow_cleared: 0
agent_entries_repaired: 0
success_count: 0
run_time_phase1: 2 seconds
run_time_phase2: 0 seconds
average_speed_phase1: 0 items/sec
average_speed_phase2: N/A
average_speed_total: 0 items/sec
real_time_speed_phase1: 0 items/sec
real_time_speed_phase2: N/A
current_position: 12, N/A, N/A
Stopped LFSCK on the device lustre-MDT0000.
Started LFSCK on the device lustre-MDT0000: scrub namespace
fail_loc=0
fail_val=0
Started LFSCK on the device lustre-MDT0000: scrub namespace
stopall, should NOT crash LU-3649
Stopping clients: oleg455-client.virtnet /mnt/lustre (opts:)
Stopping client oleg455-client.virtnet /mnt/lustre opts:
Stopping clients: oleg455-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg455-server
Stopping /mnt/lustre-mds2 (opts:-f) on oleg455-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg455-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg455-server
PASS 0 (72s)

== sanity-lfsck test 1a: LFSCK can find out and repair crashed FID-in-dirent ========================================================== 04:21:45 (1769073705)
Checking servers environments
Checking clients oleg455-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
MODOPTS_LIBCFS=
Force libcfs to create 2 CPU partitions
loading modules on: 'oleg455-server'
oleg455-server: oleg455-server.virtnet: executing load_modules_local
oleg455-server: Loading modules from /home/green/git/lustre-release/lustre
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg455-server: detected 4 online CPUs by sysfs
oleg455-server: MODOPTS_LIBCFS=
oleg455-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /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
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
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-MDT0001
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /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
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /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
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
Starting client oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
Started clients oleg455-client.virtnet: 
192.168.204.155@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose)
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9fa202a38000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9fa202a38000.idle_timeout=debug
disable quota as required
preparing... 1 * 1 files will be created Thu Jan 22 04:23:48 EST 2026.
total: 1 mkdir in 0.01 seconds: 112.87 ops/second
total: 1 create in 0.01 seconds: 165.18 ops/second
total: 1 mkdir in 0.01 seconds: 197.79 ops/second
prepared Thu Jan 22 04:23:54 EST 2026.
fail_loc=0x1501
fail_loc=0
192.168.204.155@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
Started LFSCK on the device lustre-MDT0000: scrub namespace
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
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
fail_loc=0x1505
fail_loc=0
PASS 1a (176s)

== sanity-lfsck test 1b: LFSCK can find out and repair the missing FID-in-LMA ========================================================== 04:24:41 (1769073881)
preparing... 1 * 1 files will be created Thu Jan 22 04:24:45 EST 2026.
total: 1 mkdir in 0.01 seconds: 95.31 ops/second
total: 1 create in 0.01 seconds: 188.33 ops/second
total: 1 mkdir in 0.01 seconds: 83.51 ops/second
prepared Thu Jan 22 04:24:49 EST 2026.
fail_loc=0x1502
fail_loc=0
192.168.204.155@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
fail_loc=0x1506
Started LFSCK on the device lustre-MDT0000: scrub namespace
fail_loc=0
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
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
fail_loc=0x1505
fail_loc=0
PASS 1b (54s)

== sanity-lfsck test 1c: LFSCK can find out and repair lost FID-in-dirent ========================================================== 04:25:35 (1769073935)
preparing... 1 * 1 files will be created Thu Jan 22 04:25:38 EST 2026.
total: 1 mkdir in 0.01 seconds: 113.12 ops/second
total: 1 create in 0.01 seconds: 138.04 ops/second
total: 1 mkdir in 0.01 seconds: 158.80 ops/second
prepared Thu Jan 22 04:25:43 EST 2026.
fail_loc=0x1504
fail_loc=0
192.168.204.155@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
Started LFSCK on the device lustre-MDT0000: scrub namespace
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
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
fail_loc=0x1505
fail_loc=0
PASS 1c (50s)

== sanity-lfsck test 2a: LFSCK can find out and repair crashed linkEA entry ========================================================== 04:26:25 (1769073985)
preparing... 1 * 1 files will be created Thu Jan 22 04:26:28 EST 2026.
total: 1 mkdir in 0.01 seconds: 184.80 ops/second
total: 1 create in 0.01 seconds: 190.66 ops/second
total: 1 mkdir in 0.01 seconds: 133.33 ops/second
prepared Thu Jan 22 04:26:32 EST 2026.
fail_loc=0x1603
fail_loc=0
192.168.204.155@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
Started LFSCK on the device lustre-MDT0000: scrub namespace
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
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
PASS 2a (46s)

== sanity-lfsck test 2b: LFSCK can find out and remove invalid linkEA entry ========================================================== 04:27:11 (1769074031)
preparing... 1 * 1 files will be created Thu Jan 22 04:27:14 EST 2026.
total: 1 mkdir in 0.01 seconds: 126.38 ops/second
total: 1 create in 0.01 seconds: 111.63 ops/second
total: 1 mkdir in 0.02 seconds: 41.67 ops/second
prepared Thu Jan 22 04:27:18 EST 2026.
fail_loc=0x1604
fail_loc=0
192.168.204.155@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
Started LFSCK on the device lustre-MDT0000: scrub namespace
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
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
PASS 2b (48s)

== sanity-lfsck test 2c: LFSCK can find out and remove repeated linkEA entry ========================================================== 04:27:59 (1769074079)
preparing... 1 * 1 files will be created Thu Jan 22 04:28:03 EST 2026.
total: 1 mkdir in 0.01 seconds: 172.98 ops/second
total: 1 create in 0.02 seconds: 62.74 ops/second
total: 1 mkdir in 0.01 seconds: 95.36 ops/second
prepared Thu Jan 22 04:28:08 EST 2026.
fail_loc=0x1605
fail_loc=0
192.168.204.155@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
Started LFSCK on the device lustre-MDT0000: scrub namespace
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
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
PASS 2c (49s)

== sanity-lfsck test 2d: LFSCK can recover the missing linkEA entry ========================================================== 04:28:48 (1769074128)
preparing... 1 * 1 files will be created Thu Jan 22 04:28:51 EST 2026.
total: 1 mkdir in 0.01 seconds: 119.27 ops/second
total: 1 create in 0.01 seconds: 193.98 ops/second
total: 1 mkdir in 0.01 seconds: 110.27 ops/second
prepared Thu Jan 22 04:28:56 EST 2026.
fail_loc=0x161d
fail_loc=0
192.168.204.155@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
Started LFSCK on the device lustre-MDT0000: scrub namespace
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
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
PASS 2d (49s)

== sanity-lfsck test 2e: namespace LFSCK can verify remote object linkEA ========================================================== 04:29:38 (1769074178)
fail_loc=0x1603
fail_loc=0
Started LFSCK on the device lustre-MDT0000: scrub namespace
PASS 2e (17s)

== sanity-lfsck test 3: LFSCK can verify multiple-linked objects ========================================================== 04:29:54 (1769074194)
preparing... 4 * 4 files will be created Thu Jan 22 04:29:56 EST 2026.
total: 4 mkdir in 0.03 seconds: 131.87 ops/second
total: 4 create in 0.07 seconds: 61.15 ops/second
total: 4 mkdir in 0.01 seconds: 283.16 ops/second
prepared Thu Jan 22 04:30:02 EST 2026.
fail_loc=0x1603
fail_loc=0x1604
fail_loc=0
Started LFSCK on the device lustre-MDT0000: scrub namespace
PASS 3 (20s)

== sanity-lfsck test 4: FID-in-dirent can be rebuilt after MDT file-level backup/restore ========================================================== 04:30:14 (1769074214)
preparing... 3 * 3 files will be created Thu Jan 22 04:30:18 EST 2026.
total: 3 mkdir in 0.03 seconds: 112.68 ops/second
total: 3 create in 0.01 seconds: 201.97 ops/second
total: 3 mkdir in 0.01 seconds: 210.87 ops/second
prepared Thu Jan 22 04:30:22 EST 2026.
Stopping clients: oleg455-client.virtnet /mnt/lustre (opts:)
Stopping client oleg455-client.virtnet /mnt/lustre opts:
file-level backup/restore on mds1:/dev/mapper/mds1_flakey
backup data
reformat new device
Format mds1: /dev/mapper/mds1_flakey
restore data
remove recovery logs
removed '/mnt/lustre-brpt/CATALOGS'
start mds1 with disabling OI scrub
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
fail_val=1
fail_loc=0x1601
Started LFSCK on the device lustre-MDT0000: scrub namespace
fail_loc=0
fail_val=0
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
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
fail_loc=0x1505
fail_loc=0
PASS 4 (134s)

== sanity-lfsck test 5: LFSCK can handle IGIF object upgrading ========================================================== 04:32:28 (1769074348)
preparing... 1 * 1 files will be created Thu Jan 22 04:32:32 EST 2026.
fail_loc=0x1504
total: 1 mkdir in 0.02 seconds: 62.76 ops/second
total: 1 create in 0.01 seconds: 101.48 ops/second
total: 1 mkdir in 0.04 seconds: 23.70 ops/second
fail_loc=0
prepared Thu Jan 22 04:32:40 EST 2026.
Stopping clients: oleg455-client.virtnet /mnt/lustre (opts:)
Stopping client oleg455-client.virtnet /mnt/lustre opts:
file-level backup/restore on mds1:/dev/mapper/mds1_flakey
backup data
reformat new device
Format mds1: /dev/mapper/mds1_flakey
restore data
remove recovery logs
removed '/mnt/lustre-brpt/CATALOGS'
start mds1 with disabling OI scrub
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
fail_val=1
fail_loc=0x1601
Started LFSCK on the device lustre-MDT0000: scrub namespace
Waiting 32s for 'inconsistent,upgrade'
Updated after 4s: want 'inconsistent,upgrade' got 'inconsistent,upgrade'
fail_loc=0
fail_val=0
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
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
fail_loc=0x1505
fail_loc=0
PASS 5 (113s)

== sanity-lfsck test 6a: LFSCK resumes from last checkpoint (1) ========================================================== 04:34:21 (1769074461)
preparing... 5 * 5 files will be created Thu Jan 22 04:34:24 EST 2026.
total: 5 mkdir in 0.04 seconds: 137.57 ops/second
total: 5 create in 0.03 seconds: 195.29 ops/second
total: 5 mkdir in 0.03 seconds: 179.51 ops/second
prepared Thu Jan 22 04:34:29 EST 2026.
fail_val=1
fail_loc=0x1600
Started LFSCK on the device lustre-MDT0000: scrub namespace
fail_loc=0x80001608
fail_val=1
fail_loc=0x1600
Started LFSCK on the device lustre-MDT0000: scrub namespace
fail_loc=0
fail_val=0
PASS 6a (30s)

== sanity-lfsck test 6b: LFSCK resumes from last checkpoint (2) ========================================================== 04:34:51 (1769074491)
preparing... 5 * 5 files will be created Thu Jan 22 04:34:55 EST 2026.
total: 5 mkdir in 0.03 seconds: 148.00 ops/second
total: 5 create in 0.03 seconds: 150.45 ops/second
total: 5 mkdir in 0.05 seconds: 91.20 ops/second
prepared Thu Jan 22 04:35:00 EST 2026.
fail_val=1
fail_loc=0x1601
Started LFSCK on the device lustre-MDT0000: scrub namespace
fail_loc=0x80001609
fail_val=1
fail_loc=0x1601
Started LFSCK on the device lustre-MDT0000: scrub namespace
Additional debug for 6b
name: lfsck_namespace
magic: 0xa06249ff
version: 2
status: scanning-phase1
flags:
param:
last_completed_time: 1769074485
time_since_last_completed: 34 seconds
latest_start_time: 1769074515
time_since_latest_start: 4 seconds
last_checkpoint_time: 1769074510
time_since_last_checkpoint: 9 seconds
latest_start_position: 20106, [0x2000061c1:0x78:0x0], 0xad74f9ac3f24b28
last_checkpoint_position: 20104, [0x2000061c1:0x78:0x0], 0x7587cc6528b0f36
first_failure_position: N/A, N/A, N/A
checked_phase1: 10
checked_phase2: 0
updated_phase1: 0
updated_phase2: 0
failed_phase1: 0
failed_phase2: 0
directories: 2
dirent_repaired: 0
linkea_repaired: 0
nlinks_repaired: 0
multiple_linked_checked: 0
multiple_linked_repaired: 0
unknown_inconsistency: 0
unmatched_pairs_repaired: 0
dangling_repaired: 0
multiple_referenced_repaired: 0
bad_file_type_repaired: 0
lost_dirent_repaired: 0
local_lost_found_scanned: 0
local_lost_found_moved: 0
local_lost_found_skipped: 0
local_lost_found_failed: 0
striped_dirs_scanned: 0
striped_dirs_repaired: 0
striped_dirs_failed: 0
striped_dirs_disabled: 0
striped_dirs_skipped: 0
striped_shards_scanned: 0
striped_shards_repaired: 0
striped_shards_failed: 0
striped_shards_skipped: 0
name_hash_repaired: 0
linkea_overflow_cleared: 0
agent_entries_repaired: 0
success_count: 14
run_time_phase1: 13 seconds
run_time_phase2: 0 seconds
average_speed_phase1: 0 items/sec
average_speed_phase2: N/A
average_speed_total: 0 items/sec
real_time_speed_phase1: 0 items/sec
real_time_speed_phase2: N/A
current_position: 20105, [0x2000061c1:0x78:0x0], 0xe16f04086d4d380
fail_loc=0
fail_val=0
Waiting 32s for 'completed'
Updated after 2s: want 'completed' got 'completed'
PASS 6b (37s)

== sanity-lfsck test 7a: non-stopped LFSCK should auto restarts after MDS remount (1) ========================================================== 04:35:28 (1769074528)
preparing... 5 * 5 files will be created Thu Jan 22 04:35:32 EST 2026.
total: 5 mkdir in 0.04 seconds: 141.68 ops/second
total: 5 create in 0.04 seconds: 125.37 ops/second
total: 5 mkdir in 0.03 seconds: 182.69 ops/second
prepared Thu Jan 22 04:35:37 EST 2026.
192.168.204.155@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
fail_val=1
fail_loc=0x1601
Started LFSCK on the device lustre-MDT0000: scrub namespace
stop mds1
fail_loc=0
fail_val=0
start 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
PASS 7a (46s)

== sanity-lfsck test 7b: non-stopped LFSCK should auto restarts after MDS remount (2) ========================================================== 04:36:14 (1769074574)
Checking servers environments
Checking clients oleg455-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
MODOPTS_LIBCFS=
Force libcfs to create 2 CPU partitions
loading modules on: 'oleg455-server'
oleg455-server: oleg455-server.virtnet: executing load_modules_local
oleg455-server: Loading modules from /home/green/git/lustre-release/lustre
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg455-server: detected 4 online CPUs by sysfs
oleg455-server: MODOPTS_LIBCFS=
oleg455-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg455-server: mount.lustre: according to /etc/mtab /dev/mapper/mds1_flakey is already mounted on /mnt/lustre-mds1
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 17
Start of /dev/mapper/mds1_flakey on mds1 failed 17
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg455-server: mount.lustre: according to /etc/mtab /dev/mapper/mds2_flakey is already mounted on /mnt/lustre-mds2
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 17
Start of /dev/mapper/mds2_flakey on mds2 failed 17
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg455-server: mount.lustre: according to /etc/mtab /dev/mapper/ost1_flakey is already mounted on /mnt/lustre-ost1
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 17
seq.cli-lustre-OST0000-super.width=65536
Start of /dev/mapper/ost1_flakey on ost1 failed 17
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg455-server: mount.lustre: according to /etc/mtab /dev/mapper/ost2_flakey is already mounted on /mnt/lustre-ost2
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 17
seq.cli-lustre-OST0001-super.width=65536
Start of /dev/mapper/ost2_flakey on ost2 failed 17
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
Starting client oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
Started clients oleg455-client.virtnet: 
192.168.204.155@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose)
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9fa207775000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9fa207775000.idle_timeout=debug
disable quota as required
preparing... 2 * 2 files will be created Thu Jan 22 04:37:33 EST 2026.
total: 2 mkdir in 0.03 seconds: 79.42 ops/second
total: 2 create in 0.04 seconds: 57.08 ops/second
total: 2 mkdir in 0.03 seconds: 68.81 ops/second
prepared Thu Jan 22 04:37:38 EST 2026.
fail_loc=0x1604
fail_val=1
fail_loc=0x1602
Started LFSCK on the device lustre-MDT0000: scrub namespace
192.168.204.155@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
stop mds1
fail_loc=0
fail_val=0
start 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
PASS 7b (128s)

== sanity-lfsck test 8: LFSCK state machine ============== 04:38:22 (1769074702)
formatall
oleg455-server: oleg455-server.virtnet: executing set_hostid
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg455-server: oleg455-server.virtnet: executing load_modules_local
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
setupall
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg455-server: oleg455-server.virtnet: executing load_modules_local
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
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
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
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
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
Using TIMEOUT=20
preparing... 20 * 20 files will be created Thu Jan 22 04:41:43 EST 2026.
total: 20 mkdir in 0.16 seconds: 127.56 ops/second
total: 20 create in 0.12 seconds: 164.41 ops/second
total: 20 mkdir in 0.12 seconds: 162.17 ops/second
prepared Thu Jan 22 04:41:51 EST 2026.
fail_loc=0x1603
fail_loc=0x1604
192.168.204.155@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
fail_val=2
fail_loc=0x1601
Started LFSCK on the device lustre-MDT0000: scrub namespace
Stopped LFSCK on the device lustre-MDT0000.
Started LFSCK on the device lustre-MDT0000: scrub namespace
fail_loc=0x80001609
fail_loc=0x1600
Started LFSCK on the device lustre-MDT0000: scrub namespace
fail_loc=0x160a
stop mds1
fail_loc=0x160b
start 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
fail_loc=0x1601
Started LFSCK on the device lustre-MDT0000: scrub namespace
stop mds1
fail_loc=0x160b
start 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
stop mds1
start mds1 without resume LFSCK
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
fail_val=2
fail_loc=0x1602
Started LFSCK on the device lustre-MDT0000: scrub namespace
fail_loc=0
fail_val=0
Waiting 32s for 'completed'
PASS 8 (280s)

== sanity-lfsck test 9a: LFSCK speed control (1) ========= 04:43:02 (1769074982)
Checking servers environments
Checking clients oleg455-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
MODOPTS_LIBCFS=
Force libcfs to create 2 CPU partitions
loading modules on: 'oleg455-server'
oleg455-server: oleg455-server.virtnet: executing load_modules_local
oleg455-server: Loading modules from /home/green/git/lustre-release/lustre
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg455-server: detected 4 online CPUs by sysfs
oleg455-server: MODOPTS_LIBCFS=
oleg455-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg455-server: mount.lustre: according to /etc/mtab /dev/mapper/mds1_flakey is already mounted on /mnt/lustre-mds1
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 17
Start of /dev/mapper/mds1_flakey on mds1 failed 17
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg455-server: mount.lustre: according to /etc/mtab /dev/mapper/mds2_flakey is already mounted on /mnt/lustre-mds2
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 17
Start of /dev/mapper/mds2_flakey on mds2 failed 17
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg455-server: mount.lustre: according to /etc/mtab /dev/mapper/ost1_flakey is already mounted on /mnt/lustre-ost1
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 17
seq.cli-lustre-OST0000-super.width=65536
Start of /dev/mapper/ost1_flakey on ost1 failed 17
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg455-server: mount.lustre: according to /etc/mtab /dev/mapper/ost2_flakey is already mounted on /mnt/lustre-ost2
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 17
seq.cli-lustre-OST0001-super.width=65536
Start of /dev/mapper/ost2_flakey on ost2 failed 17
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
Starting client oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
Started clients oleg455-client.virtnet: 
192.168.204.155@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose)
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9fa207345800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9fa207345800.idle_timeout=debug
disable quota as required