-----============= acceptance-small: sanity-lfsck ============----- Fri Apr 24 11:25:08 EDT 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
oleg116-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 1042: 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: 'oleg116-server'
oleg116-server: oleg116-server.virtnet: executing load_modules_local
oleg116-server: Loading modules from /home/green/git/lustre-release/lustre
oleg116-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg116-server: detected 4 online CPUs by sysfs
oleg116-server: MODOPTS_LIBCFS=
oleg116-server: Force libcfs to create 2 CPU partitions
client=34681910 MDS=34681910 OSS=34681910
Stopping clients: oleg116-client.virtnet /mnt/lustre (opts:)
Stopping client oleg116-client.virtnet /mnt/lustre opts:
Stopping clients: oleg116-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg116-server
Stopping /mnt/lustre-mds2 (opts:-f) on oleg116-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg116-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg116-server

unloading modules via unload_modules_local on: 'oleg116-server'
oleg116-server: oleg116-server.virtnet: executing unload_modules_local
oleg116-server: 
modules unloaded.
=== sanity-lfsck: start setup 11:29:54 (1777044594) ===
Stopping clients: oleg116-client.virtnet /mnt/lustre (opts:-f)
Stopping clients: oleg116-client.virtnet /mnt/lustre2 (opts:-f)
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 2
oleg116-server: oleg116-server.virtnet: executing set_hostid
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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'
mdt/mdt options: 'mdt_enable_flr_ec=1'
ln: failed to create symbolic link '/sbin/.libs': Read-only file system
loading modules on: 'oleg116-server'
oleg116-server: oleg116-server.virtnet: executing load_modules_local
oleg116-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg116-server: Loading modules from /home/green/git/lustre-release/lustre
oleg116-server: detected 4 online CPUs by sysfs
oleg116-server: MODOPTS_LIBCFS=
oleg116-server: Force libcfs to create 2 CPU partitions
oleg116-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg116-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg116-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Formatting mgs, mds, osts
Format mds1: /dev/vdc
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Format mds2: /dev/vdd
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Format ost1: /dev/vde
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Format ost2: /dev/vdf
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Checking servers environments
Checking clients oleg116-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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: 'oleg116-server'
oleg116-server: oleg116-server.virtnet: executing load_modules_local
oleg116-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg116-server: Loading modules from /home/green/git/lustre-release/lustre
oleg116-server: detected 4 online CPUs by sysfs
oleg116-server: MODOPTS_LIBCFS=
oleg116-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Commit the device label on /dev/vdc
Started lustre-MDT0000
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Commit the device label on /dev/vdd
Started lustre-MDT0001
pdsh@oleg116-client: oleg116-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
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Commit the device label on /dev/vde
Started lustre-OST0000
pdsh@oleg116-client: oleg116-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
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Commit the device label on /dev/vdf
Started lustre-OST0001
Starting client: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
Starting client oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
Started clients oleg116-client.virtnet: 
192.168.201.116@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-ffff99b1a1363000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff99b1a1363000.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 2s: want 'procname_uid' got 'procname_uid'
disable quota as required
osd-ldiskfs.track_declares_assert=1
=== sanity-lfsck: finish setup 11:40:41 (1777045241) ===

== sanity-lfsck test 0: Control LFSCK manually =========== 11:40:54 (1777045254)
preparing... 3 * 3 files will be created Fri Apr 24 11:41:01 EDT 2026.
total: 3 mkdir in 0.09 seconds: 34.88 ops/second
total: 3 create in 0.08 seconds: 37.56 ops/second
total: 3 mkdir in 0.11 seconds: 26.11 ops/second
prepared Fri Apr 24 11:41:26 EDT 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: 1777045294
time_since_latest_start: 3 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: 3 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: 13, 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: oleg116-client.virtnet /mnt/lustre (opts:)
Stopping client oleg116-client.virtnet /mnt/lustre opts:
Stopping clients: oleg116-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg116-server
Stopping /mnt/lustre-mds2 (opts:-f) on oleg116-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg116-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg116-server
PASS 0 (161s)

== sanity-lfsck test 1a: LFSCK can find out and repair crashed FID-in-dirent ========================================================== 11:43:35 (1777045415)
Checking servers environments
Checking clients oleg116-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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: 'oleg116-server'
oleg116-server: oleg116-server.virtnet: executing load_modules_local
oleg116-server: Loading modules from /home/green/git/lustre-release/lustre
oleg116-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg116-server: detected 4 online CPUs by sysfs
oleg116-server: MODOPTS_LIBCFS=
oleg116-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
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Started lustre-MDT0000
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-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
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-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
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Started lustre-OST0001
Starting client: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
Starting client oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
Started clients oleg116-client.virtnet: 
192.168.201.116@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-ffff99b18647e000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff99b18647e000.idle_timeout=debug
disable quota as required
preparing... 1 * 1 files will be created Fri Apr 24 11:48:55 EDT 2026.
total: 1 mkdir in 0.04 seconds: 23.65 ops/second
total: 1 create in 0.01 seconds: 80.78 ops/second
total: 1 mkdir in 0.02 seconds: 42.73 ops/second
prepared Fri Apr 24 11:49:11 EDT 2026.
fail_loc=0x1501
fail_loc=0
192.168.201.116@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg116-client.virtnet /mnt/lustre (opts:)
Started LFSCK on the device lustre-MDT0000: scrub namespace
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Starting client: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
fail_loc=0x1505
fail_loc=0
PASS 1a (435s)

== sanity-lfsck test 1b: LFSCK can find out and repair the missing FID-in-LMA ========================================================== 11:50:50 (1777045850)
preparing... 1 * 1 files will be created Fri Apr 24 11:50:58 EDT 2026.
total: 1 mkdir in 0.04 seconds: 26.42 ops/second
total: 1 create in 0.04 seconds: 25.89 ops/second
total: 1 mkdir in 0.03 seconds: 35.73 ops/second
prepared Fri Apr 24 11:51:14 EDT 2026.
fail_loc=0x1502
fail_loc=0
192.168.201.116@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg116-client.virtnet /mnt/lustre (opts:)
fail_loc=0x1506
Started LFSCK on the device lustre-MDT0000: scrub namespace
fail_loc=0
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Starting client: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
fail_loc=0x1505
fail_loc=0
PASS 1b (139s)

== sanity-lfsck test 1c: LFSCK can find out and repair lost FID-in-dirent ========================================================== 11:53:10 (1777045990)
preparing... 1 * 1 files will be created Fri Apr 24 11:53:21 EDT 2026.
total: 1 mkdir in 0.03 seconds: 37.33 ops/second
total: 1 create in 0.03 seconds: 33.73 ops/second
total: 1 mkdir in 0.04 seconds: 24.08 ops/second
prepared Fri Apr 24 11:53:39 EDT 2026.
fail_loc=0x1504
fail_loc=0
192.168.201.116@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg116-client.virtnet /mnt/lustre (opts:)
Started LFSCK on the device lustre-MDT0000: scrub namespace
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Starting client: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
fail_loc=0x1505
fail_loc=0
PASS 1c (145s)

== sanity-lfsck test 2a: LFSCK can find out and repair crashed linkEA entry ========================================================== 11:55:36 (1777046136)
preparing... 1 * 1 files will be created Fri Apr 24 11:55:46 EDT 2026.
total: 1 mkdir in 0.03 seconds: 29.41 ops/second
total: 1 create in 0.03 seconds: 39.99 ops/second
total: 1 mkdir in 0.03 seconds: 30.32 ops/second
prepared Fri Apr 24 11:56:05 EDT 2026.
fail_loc=0x1603
fail_loc=0
192.168.201.116@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg116-client.virtnet /mnt/lustre (opts:)
Started LFSCK on the device lustre-MDT0000: scrub namespace
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Starting client: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
PASS 2a (151s)

== sanity-lfsck test 2b: LFSCK can find out and remove invalid linkEA entry ========================================================== 11:58:07 (1777046287)
preparing... 1 * 1 files will be created Fri Apr 24 11:58:19 EDT 2026.
total: 1 mkdir in 0.02 seconds: 43.72 ops/second
total: 1 create in 0.03 seconds: 37.84 ops/second
total: 1 mkdir in 0.01 seconds: 72.22 ops/second
prepared Fri Apr 24 11:58:35 EDT 2026.
fail_loc=0x1604
fail_loc=0
192.168.201.116@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg116-client.virtnet /mnt/lustre (opts:)
Started LFSCK on the device lustre-MDT0000: scrub namespace
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Starting client: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
PASS 2b (141s)

== sanity-lfsck test 2c: LFSCK can find out and remove repeated linkEA entry ========================================================== 12:00:29 (1777046429)
preparing... 1 * 1 files will be created Fri Apr 24 12:00:39 EDT 2026.
total: 1 mkdir in 0.03 seconds: 37.97 ops/second
total: 1 create in 0.03 seconds: 35.61 ops/second
total: 1 mkdir in 0.04 seconds: 26.14 ops/second
prepared Fri Apr 24 12:00:54 EDT 2026.
fail_loc=0x1605
fail_loc=0
192.168.201.116@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg116-client.virtnet /mnt/lustre (opts:)
Started LFSCK on the device lustre-MDT0000: scrub namespace
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Starting client: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
PASS 2c (148s)

== sanity-lfsck test 2d: LFSCK can recover the missing linkEA entry ========================================================== 12:02:58 (1777046578)
preparing... 1 * 1 files will be created Fri Apr 24 12:03:08 EDT 2026.
total: 1 mkdir in 0.05 seconds: 22.07 ops/second
total: 1 create in 0.07 seconds: 14.37 ops/second
total: 1 mkdir in 0.06 seconds: 18.06 ops/second
prepared Fri Apr 24 12:03:25 EDT 2026.
fail_loc=0x161d
fail_loc=0
192.168.201.116@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg116-client.virtnet /mnt/lustre (opts:)
Started LFSCK on the device lustre-MDT0000: scrub namespace
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Starting client: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
PASS 2d (144s)

== sanity-lfsck test 2e: namespace LFSCK can verify remote object linkEA ========================================================== 12:05:22 (1777046722)
fail_loc=0x1603
fail_loc=0
Started LFSCK on the device lustre-MDT0000: scrub namespace
PASS 2e (39s)

== sanity-lfsck test 3: LFSCK can verify multiple-linked objects ========================================================== 12:06:02 (1777046762)
preparing... 4 * 4 files will be created Fri Apr 24 12:06:08 EDT 2026.
total: 4 mkdir in 0.14 seconds: 28.64 ops/second
total: 4 create in 0.14 seconds: 28.44 ops/second
total: 4 mkdir in 0.14 seconds: 28.70 ops/second
prepared Fri Apr 24 12:06:27 EDT 2026.
fail_loc=0x1603
fail_loc=0x1604
fail_loc=0
Started LFSCK on the device lustre-MDT0000: scrub namespace
PASS 3 (65s)

== sanity-lfsck test 4: FID-in-dirent can be rebuilt after MDT file-level backup/restore ========================================================== 12:07:07 (1777046827)
preparing... 3 * 3 files will be created Fri Apr 24 12:07:17 EDT 2026.
total: 3 mkdir in 0.12 seconds: 24.36 ops/second
total: 3 create in 0.07 seconds: 46.01 ops/second
total: 3 mkdir in 0.13 seconds: 23.10 ops/second
prepared Fri Apr 24 12:07:35 EDT 2026.
Stopping clients: oleg116-client.virtnet /mnt/lustre (opts:)
Stopping client oleg116-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
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-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'
Updated after 4s: want 'inconsistent' got 'inconsistent'
fail_loc=0
fail_val=0
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Starting client: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
fail_loc=0x1505
fail_loc=0
PASS 4 (290s)

== sanity-lfsck test 5: LFSCK can handle IGIF object upgrading ========================================================== 12:11:57 (1777047117)
preparing... 1 * 1 files will be created Fri Apr 24 12:12:08 EDT 2026.
fail_loc=0x1504
total: 1 mkdir in 0.06 seconds: 18.16 ops/second
total: 1 create in 0.02 seconds: 50.39 ops/second
total: 1 mkdir in 0.02 seconds: 46.69 ops/second
fail_loc=0
prepared Fri Apr 24 12:12:34 EDT 2026.
Stopping clients: oleg116-client.virtnet /mnt/lustre (opts:)
Stopping client oleg116-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
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-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 3s: want 'inconsistent,upgrade' got 'inconsistent,upgrade'
fail_loc=0
fail_val=0
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Starting client: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
fail_loc=0x1505
fail_loc=0
PASS 5 (277s)

== sanity-lfsck test 6a: LFSCK resumes from last checkpoint (1) ========================================================== 12:16:34 (1777047394)
preparing... 5 * 5 files will be created Fri Apr 24 12:16:41 EDT 2026.
total: 5 mkdir in 0.10 seconds: 51.89 ops/second
total: 5 create in 0.12 seconds: 40.71 ops/second
total: 5 mkdir in 0.12 seconds: 41.48 ops/second
prepared Fri Apr 24 12:16:59 EDT 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 (73s)

== sanity-lfsck test 6b: LFSCK resumes from last checkpoint (2) ========================================================== 12:17:48 (1777047468)
preparing... 5 * 5 files will be created Fri Apr 24 12:17:59 EDT 2026.
total: 5 mkdir in 0.10 seconds: 50.25 ops/second
total: 5 create in 0.11 seconds: 43.79 ops/second
total: 5 mkdir in 0.11 seconds: 45.30 ops/second
prepared Fri Apr 24 12:18:14 EDT 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: 1777047450
time_since_last_completed: 81 seconds
latest_start_time: 1777047521
time_since_latest_start: 10 seconds
last_checkpoint_time: 1777047511
time_since_last_checkpoint: 20 seconds
latest_start_position: 20004, [0x2000061c1:0x77:0x0], 0x97a66a04f71f8d2
last_checkpoint_position: 20002, [0x2000061c1:0x77:0x0], 0x8fb9e4dcdc7f0d4
first_failure_position: N/A, N/A, N/A
checked_phase1: 17
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: 20 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: 20003, [0x2000061c1:0x77:0x0], 0x162fd504b9e39fac
fail_loc=0
fail_val=0
PASS 6b (80s)

== sanity-lfsck test 7a: non-stopped LFSCK should auto restarts after MDS remount (1) ========================================================== 12:19:09 (1777047549)
preparing... 5 * 5 files will be created Fri Apr 24 12:19:19 EDT 2026.
total: 5 mkdir in 0.10 seconds: 51.61 ops/second
total: 5 create in 0.10 seconds: 50.13 ops/second
total: 5 mkdir in 0.07 seconds: 71.99 ops/second
prepared Fri Apr 24 12:19:35 EDT 2026.
192.168.201.116@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg116-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
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
PASS 7a (99s)

== sanity-lfsck test 7b: non-stopped LFSCK should auto restarts after MDS remount (2) ========================================================== 12:20:47 (1777047647)
Checking servers environments
Checking clients oleg116-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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: 'oleg116-server'
oleg116-server: oleg116-server.virtnet: executing load_modules_local
oleg116-server: Loading modules from /home/green/git/lustre-release/lustre
oleg116-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg116-server: detected 4 online CPUs by sysfs
oleg116-server: MODOPTS_LIBCFS=
oleg116-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
oleg116-server: mount.lustre: according to /etc/mtab /dev/mapper/mds1_flakey is already mounted on /mnt/lustre-mds1
pdsh@oleg116-client: oleg116-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
oleg116-server: mount.lustre: according to /etc/mtab /dev/mapper/mds2_flakey is already mounted on /mnt/lustre-mds2
pdsh@oleg116-client: oleg116-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
oleg116-server: mount.lustre: according to /etc/mtab /dev/mapper/ost1_flakey is already mounted on /mnt/lustre-ost1
pdsh@oleg116-client: oleg116-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
oleg116-server: mount.lustre: according to /etc/mtab /dev/mapper/ost2_flakey is already mounted on /mnt/lustre-ost2
pdsh@oleg116-client: oleg116-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: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
Starting client oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
Started clients oleg116-client.virtnet: 
192.168.201.116@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-ffff99b190ee8000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff99b190ee8000.idle_timeout=debug
disable quota as required
preparing... 2 * 2 files will be created Fri Apr 24 12:23:03 EDT 2026.
total: 2 mkdir in 0.06 seconds: 32.08 ops/second
total: 2 create in 0.02 seconds: 105.19 ops/second
total: 2 mkdir in 0.08 seconds: 25.77 ops/second
prepared Fri Apr 24 12:23:17 EDT 2026.
fail_loc=0x1604
fail_val=1
fail_loc=0x1602
Started LFSCK on the device lustre-MDT0000: scrub namespace
192.168.201.116@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg116-client.virtnet /mnt/lustre (opts:)
stop mds1
fail_loc=0
fail_val=0
start mds1
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
PASS 7b (221s)

== sanity-lfsck test 8: LFSCK state machine ============== 12:24:28 (1777047868)
formatall
oleg116-server: oleg116-server.virtnet: executing set_hostid
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg116-server: oleg116-server.virtnet: executing load_modules_local
oleg116-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
setupall
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg116-server: oleg116-server.virtnet: executing load_modules_local
oleg116-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
Using TIMEOUT=20
preparing... 20 * 20 files will be created Fri Apr 24 12:29:34 EDT 2026.
total: 20 mkdir in 0.36 seconds: 55.27 ops/second
total: 20 create in 0.35 seconds: 56.95 ops/second
total: 20 mkdir in 0.30 seconds: 67.71 ops/second
prepared Fri Apr 24 12:29:50 EDT 2026.
fail_loc=0x1603
fail_loc=0x1604
192.168.201.116@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg116-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
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-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
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1
stop mds1
start mds1 without resume LFSCK
oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg116-client: oleg116-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
PASS 8 (474s)

== sanity-lfsck test 9a: LFSCK speed control (1) ========= 12:32:22 (1777048342)
Checking servers environments
Checking clients oleg116-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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: 'oleg116-server'
oleg116-server: oleg116-server.virtnet: executing load_modules_local
oleg116-server: Loading modules from /home/green/git/lustre-release/lustre
oleg116-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg116-server: detected 4 online CPUs by sysfs
oleg116-server: MODOPTS_LIBCFS=
oleg116-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
oleg116-server: mount.lustre: according to /etc/mtab /dev/mapper/mds1_flakey is already mounted on /mnt/lustre-mds1
pdsh@oleg116-client: oleg116-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
oleg116-server: mount.lustre: according to /etc/mtab /dev/mapper/mds2_flakey is already mounted on /mnt/lustre-mds2
pdsh@oleg116-client: oleg116-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
oleg116-server: mount.lustre: according to /etc/mtab /dev/mapper/ost1_flakey is already mounted on /mnt/lustre-ost1
pdsh@oleg116-client: oleg116-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
oleg116-server: mount.lustre: according to /etc/mtab /dev/mapper/ost2_flakey is already mounted on /mnt/lustre-ost2
pdsh@oleg116-client: oleg116-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: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
Starting client oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
Started clients oleg116-client.virtnet: 
192.168.201.116@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-ffff99b189281800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff99b189281800.idle_timeout=debug
disable quota as required
 - open/close 404 (time 1777048488.33 total 10.00 last 40.39)
 - open/close 776 (time 1777048498.35 total 20.02 last 37.14)
 - open/close 1192 (time 1777048508.36 total 30.03 last 41.56)
 - open/close 1626 (time 1777048518.37 total 40.04 last 43.34)
 - open/close 2024 (time 1777048528.40 total 50.07 last 39.70)
 - open/close 2376 (time 1777048538.41 total 60.08 last 35.16)
 - open/close 2714 (time 1777048548.42 total 70.09 last 33.75)
 - open/close 3031 (time 1777048558.45 total 80.12 last 31.60)
 - open/close 3336 (time 1777048568.48 total 90.15 last 30.43)
 - open/close 3630 (time 1777048578.50 total 100.17 last 29.34)
 - open/close 3934 (time 1777048588.51 total 110.17 last 30.38)
 - open/close 4227 (time 1777048598.51 total 120.18 last 29.29)
 - open/close 4557 (time 1777048608.55 total 130.22 last 32.87)
 - open/close 4907 (time 1777048618.57 total 140.24 last 34.92)
total: 5000 open/close in 142.67 seconds: 35.05 ops/second
Started LFSCK on the device lustre-MDT0000: scrub layout
PASS 9a (326s)

== sanity-lfsck test 9b: LFSCK speed control (2) ========= 12:37:48 (1777048668)
preparing... 0 * 0 files will be created Fri Apr 24 12:39:06 EDT 2026.
prepared Fri Apr 24 12:39:13 EDT 2026.
Preparing another 50 * 50 files (with error) at Fri Apr 24 12:39:13 EDT 2026.
fail_loc=0x1604
total: 50 mkdir in 0.63 seconds: 79.93 ops/second
total: 50 create in 0.40 seconds: 125.39 ops/second
fail_loc=0x160c
Started LFSCK on the device lustre-MDT0000: scrub namespace
fail_loc=0
Prepared at Fri Apr 24 12:39:56 EDT 2026.
Started LFSCK on the device lustre-MDT0000: scrub namespace
PASS 9b (165s)

== sanity-lfsck test 10: System is available during LFSCK scanning ========================================================== 12:40:33 (1777048833)
preparing... 1 * 1 files will be created Fri Apr 24 12:41:54 EDT 2026.
total: 1 mkdir in 0.02 seconds: 55.50 ops/second
total: 1 create in 0.02 seconds: 51.49 ops/second
total: 1 mkdir in 0.02 seconds: 55.61 ops/second
prepared Fri Apr 24 12:42:02 EDT 2026.
Preparing more files with error at Fri Apr 24 12:42:02 EDT 2026.
fail_loc=0x1603
fail_loc=0x1604
fail_loc=0
Prepared at Fri Apr 24 12:45:38 EDT 2026.
192.168.201.116@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg116-client.virtnet /mnt/lustre (opts:)
Starting client: oleg116-client.virtnet:  -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre
Started LFSCK on the device lustre-MDT0000: scrub namespace
Waiting 90s for 'completed'
Waiting 70s for 'completed'
Updated after 30s: want 'completed' got 'completed'
PASS 10 (482s)

== sanity-lfsck test 11a: LFSCK can rebuild lost last_id ========================================================== 12:48:35 (1777049315)
total: 64 open/close in 1.92 seconds: 33.31 ops/second
stopall