-----============= acceptance-small: sanity-lfsck ============----- Mon Mar  2 10:40:18 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
oleg203-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/sanity-lfsck.*ex': No such file or directory
excepting tests: 
/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: 'oleg203-server'
oleg203-server: oleg203-server.virtnet: executing load_modules_local
oleg203-server: Loading modules from /home/green/git/lustre-release/lustre
oleg203-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg203-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg203-server: detected 4 online CPUs by sysfs
oleg203-server: MODOPTS_LIBCFS=
oleg203-server: Force libcfs to create 2 CPU partitions
client=34681406 MDS=34681406 OSS=34681406
Stopping clients: oleg203-client.virtnet /mnt/lustre (opts:)
Stopping client oleg203-client.virtnet /mnt/lustre opts:
Stopping clients: oleg203-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg203-server
Stopping /mnt/lustre-mds2 (opts:-f) on oleg203-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg203-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg203-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: 'oleg203-server'
oleg203-server: oleg203-server.virtnet: executing unload_modules_local
oleg203-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy
oleg203-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 10:42:06 (1772466126) ===
Stopping clients: oleg203-client.virtnet /mnt/lustre (opts:-f)
Stopping clients: oleg203-client.virtnet /mnt/lustre2 (opts:-f)
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 2
oleg203-server: oleg203-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: 'oleg203-server'
oleg203-server: oleg203-server.virtnet: executing load_modules_local
oleg203-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg203-server: Loading modules from /home/green/git/lustre-release/lustre
oleg203-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg203-server: detected 4 online CPUs by sysfs
oleg203-server: MODOPTS_LIBCFS=
oleg203-server: Force libcfs to create 2 CPU partitions
oleg203-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg203-server: quota/lquota options: 'hash_lqs_cur_bits=3'
Formatting mgs, mds, osts
Format mds1: /dev/vdc
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Format mds2: /dev/vdd
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Format ost1: /dev/vde
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Format ost2: /dev/vdf
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Checking servers environments
Checking clients oleg203-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: 'oleg203-server'
oleg203-server: oleg203-server.virtnet: executing load_modules_local
oleg203-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg203-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg203-server: Loading modules from /home/green/git/lustre-release/lustre
oleg203-server: detected 4 online CPUs by sysfs
oleg203-server: MODOPTS_LIBCFS=
oleg203-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Commit the device label on /dev/vdc
Started lustre-MDT0000
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Commit the device label on /dev/vdd
Started lustre-MDT0001
pdsh@oleg203-client: oleg203-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
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Commit the device label on /dev/vde
Started lustre-OST0000
pdsh@oleg203-client: oleg203-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
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Commit the device label on /dev/vdf
Started lustre-OST0001
Starting client: oleg203-client.virtnet:  -o user_xattr,flock 192.168.202.103@tcp:/lustre /mnt/lustre
Starting client oleg203-client.virtnet:  -o user_xattr,flock 192.168.202.103@tcp:/lustre /mnt/lustre
Started clients oleg203-client.virtnet: 
192.168.202.103@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-ffff997318d8d000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff997318d8d000.idle_timeout=debug
setting jobstats to procname_uid
Setting lustre.sys.jobid_var from disable to procname_uid
Waiting 90s for 'procname_uid'
disable quota as required
osd-ldiskfs.track_declares_assert=1
=== sanity-lfsck: finish setup 10:46:10 (1772466370) ===

== sanity-lfsck test 2f: namespace LFSCK is able to fix the remote link count for an overflow linkea ========================================================== 10:46:13 (1772466373)
striped dir -i1 -c1 -H crush2 /mnt/lustre/d2f.sanity-lfsck/mdt1
fail_loc=0x1633
Create an overflow linkea with 1000 remote links for 0x200000402:0x2:0x0
Remove all the remote links tracked by the linkea of 0x200000402:0x2:0x0
fail_loc=0
[  748.585731] Lustre: 19128:0:(osd_handler.c:5195:osd_xattr_handle_linkea()) lustre-MDT0000: LFSCK is required to update remote link count in linkea for [0x200000402:0x2:0x0] (overflow: 1772466418, remotes: 102): rc = -95
[  749.093493] Lustre: 19127:0:(osd_handler.c:5195:osd_xattr_handle_linkea()) lustre-MDT0000: LFSCK is required to update remote link count in linkea for [0x200000402:0x2:0x0] (overflow: 1772466418, remotes: 93): rc = -95
[  750.120626] Lustre: 19128:0:(osd_handler.c:5195:osd_xattr_handle_linkea()) lustre-MDT0000: LFSCK is required to update remote link count in linkea for [0x200000402:0x2:0x0] (overflow: 1772466418, remotes: 82): rc = -95
[  752.137767] Lustre: 23257:0:(osd_handler.c:5195:osd_xattr_handle_linkea()) lustre-MDT0000: LFSCK is required to update remote link count in linkea for [0x200000402:0x2:0x0] (overflow: 1772466418, remotes: 58): rc = -95
oleg203-server: debugfs 1.47.3-wc2 (11-Nov-2025)
  linkea: idx=0 parent=[0x200000402:0x1:0x0] name='f2f.sanity-lfsck'
EXTENTS:
oleg203-server: debugfs 1.47.3-wc2 (11-Nov-2025)
Start LFSCK namespace
Started LFSCK on the device lustre-MDT0000: scrub namespace
oleg203-server: debugfs 1.47.3-wc2 (11-Nov-2025)
  inode <202> linkea: idx=0 parent=[0x200000402:0x1:0x0] name='f2f.sanity-lfsck'
          idx=1 parent=[0x240000402:0x1:0x0] name='f2f.sanity-lfsck_0709'
          idx=2 parent=[0x240000402:0x1:0x0] name='f2f.sanity-lfsck_0225'
oleg203-server: debugfs 1.47.3-wc2 (11-Nov-2025)
    201  100644 (17)      0      0       0  2-Mar-2026 10:46 0x200000402:0x2:0x0
Remove all the remote links of 0x200000402:0x2:0x0
oleg203-server: debugfs 1.47.3-wc2 (11-Nov-2025)
  linkea: idx=0 parent=[0x200000402:0x1:0x0] name='f2f.sanity-lfsck'
EXTENTS:
oleg203-server: debugfs 1.47.3-wc2 (11-Nov-2025)
PASS 2f (172s)
debug=0
Stopping clients: oleg203-client.virtnet /mnt/lustre (opts:)
Stopping client oleg203-client.virtnet /mnt/lustre opts:
Stopping clients: oleg203-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg203-server
Stopping /mnt/lustre-mds2 (opts:-f) on oleg203-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg203-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg203-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: 'oleg203-server'
oleg203-server: oleg203-server.virtnet: executing unload_modules_local
oleg203-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy
oleg203-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 10:50:32 (1772466632) ===
Stopping clients: oleg203-client.virtnet /mnt/lustre (opts:-f)
Stopping clients: oleg203-client.virtnet /mnt/lustre2 (opts:-f)
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 2
oleg203-server: oleg203-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: 'oleg203-server'
oleg203-server: oleg203-server.virtnet: executing load_modules_local
oleg203-server: Loading modules from /home/green/git/lustre-release/lustre
oleg203-server: detected 4 online CPUs by sysfs
oleg203-server: MODOPTS_LIBCFS=
oleg203-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg203-server: Force libcfs to create 2 CPU partitions
oleg203-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg203-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg203-server: quota/lquota options: 'hash_lqs_cur_bits=3'
Formatting mgs, mds, osts
Format mds1: /dev/vdc
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Format mds2: /dev/vdd
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Format ost1: /dev/vde
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Format ost2: /dev/vdf
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Checking servers environments
Checking clients oleg203-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: 'oleg203-server'
oleg203-server: oleg203-server.virtnet: executing load_modules_local
oleg203-server: Loading modules from /home/green/git/lustre-release/lustre
oleg203-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg203-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg203-server: detected 4 online CPUs by sysfs
oleg203-server: MODOPTS_LIBCFS=
oleg203-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Commit the device label on /dev/vdc
Started lustre-MDT0000
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Commit the device label on /dev/vdd
Started lustre-MDT0001
pdsh@oleg203-client: oleg203-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
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Commit the device label on /dev/vde
Started lustre-OST0000
pdsh@oleg203-client: oleg203-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
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Commit the device label on /dev/vdf
Started lustre-OST0001
Starting client: oleg203-client.virtnet:  -o user_xattr,flock 192.168.202.103@tcp:/lustre /mnt/lustre
Starting client oleg203-client.virtnet:  -o user_xattr,flock 192.168.202.103@tcp:/lustre /mnt/lustre
Started clients oleg203-client.virtnet: 
192.168.202.103@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-ffff997318f44800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff997318f44800.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 10:54:46 (1772466886) ===
== sanity-lfsck test complete, duration 869 sec ========== 10:54:48 (1772466888)
=== sanity-lfsck: start cleanup 10:54:50 (1772466890) ===
=== sanity-lfsck: finish cleanup 10:54:54 (1772466894) ===