-----============= acceptance-small: sanity-lfsck ============----- Mon Mar  2 10:38:56 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
oleg429-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: 'oleg429-server'
oleg429-server: oleg429-server.virtnet: executing load_modules_local
oleg429-server: Loading modules from /home/green/git/lustre-release/lustre
oleg429-server: detected 4 online CPUs by sysfs
oleg429-server: MODOPTS_LIBCFS=
oleg429-server: Force libcfs to create 2 CPU partitions
oleg429-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg429-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
client=34681406 MDS=34681406 OSS=34681406
Stopping clients: oleg429-client.virtnet /mnt/lustre (opts:)
Stopping client oleg429-client.virtnet /mnt/lustre opts:
Stopping clients: oleg429-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg429-server
Stopping /mnt/lustre-mds2 (opts:-f) on oleg429-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg429-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg429-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: 'oleg429-server'
oleg429-server: oleg429-server.virtnet: executing unload_modules_local
oleg429-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy
oleg429-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 10:40:36 (1772466036) ===
Stopping clients: oleg429-client.virtnet /mnt/lustre (opts:-f)
Stopping clients: oleg429-client.virtnet /mnt/lustre2 (opts:-f)
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 2
oleg429-server: oleg429-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: 'oleg429-server'
oleg429-server: oleg429-server.virtnet: executing load_modules_local
oleg429-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg429-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg429-server: Loading modules from /home/green/git/lustre-release/lustre
oleg429-server: detected 4 online CPUs by sysfs
oleg429-server: MODOPTS_LIBCFS=
oleg429-server: Force libcfs to create 2 CPU partitions
oleg429-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg429-server: quota/lquota options: 'hash_lqs_cur_bits=3'
Formatting mgs, mds, osts
Format mds1: /dev/vdc
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Format mds2: /dev/vdd
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Format ost1: /dev/vde
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Format ost2: /dev/vdf
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Checking servers environments
Checking clients oleg429-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: 'oleg429-server'
oleg429-server: oleg429-server.virtnet: executing load_modules_local
oleg429-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg429-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg429-server: Loading modules from /home/green/git/lustre-release/lustre
oleg429-server: detected 4 online CPUs by sysfs
oleg429-server: MODOPTS_LIBCFS=
oleg429-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Commit the device label on /dev/vdc
Started lustre-MDT0000
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Commit the device label on /dev/vdd
Started lustre-MDT0001
pdsh@oleg429-client: oleg429-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
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Commit the device label on /dev/vde
Started lustre-OST0000
pdsh@oleg429-client: oleg429-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
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Commit the device label on /dev/vdf
Started lustre-OST0001
Starting client: oleg429-client.virtnet:  -o user_xattr,flock 192.168.204.129@tcp:/lustre /mnt/lustre
Starting client oleg429-client.virtnet:  -o user_xattr,flock 192.168.204.129@tcp:/lustre /mnt/lustre
Started clients oleg429-client.virtnet: 
192.168.204.129@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-ffff9d09c8b0d000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9d09c8b0d000.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 6s: want 'procname_uid' got 'procname_uid'
disable quota as required
osd-ldiskfs.track_declares_assert=1
=== sanity-lfsck: finish setup 10:44:58 (1772466298) ===

== sanity-lfsck test 2f: namespace LFSCK is able to fix the remote link count for an overflow linkea ========================================================== 10:45:02 (1772466302)
striped dir -i1 -c1 -H crush /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
[  750.666918] Lustre: 21368:0:(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: 1772466354, remotes: 102): rc = -95
[  751.216775] Lustre: 23292:0:(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: 1772466354, remotes: 95): rc = -95
[  752.222533] Lustre: 23295:0:(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: 1772466354, remotes: 77): rc = -95
[  754.339511] Lustre: 23292:0:(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: 1772466354, remotes: 50): rc = -95
oleg429-server: debugfs 1.47.3-wc2 (11-Nov-2025)
  linkea: idx=0 parent=[0x200000402:0x1:0x0] name='f2f.sanity-lfsck'
EXTENTS:
oleg429-server: debugfs 1.47.3-wc2 (11-Nov-2025)
Start LFSCK namespace
Started LFSCK on the device lustre-MDT0000: scrub namespace
oleg429-server: debugfs 1.47.3-wc2 (11-Nov-2025)
  inode <185> linkea: idx=0 parent=[0x200000402:0x1:0x0] name='f2f.sanity-lfsck'
          idx=1 parent=[0x240000402:0x1:0x0] name='f2f.sanity-lfsck_0600'
          idx=2 parent=[0x240000402:0x1:0x0] name='f2f.sanity-lfsck_0253'
oleg429-server: debugfs 1.47.3-wc2 (11-Nov-2025)
    183  100644 (17)      0      0       0  2-Mar-2026 10:45 0x200000402:0x2:0x0
Remove all the remote links of 0x200000402:0x2:0x0
oleg429-server: debugfs 1.47.3-wc2 (11-Nov-2025)
  linkea: idx=0 parent=[0x200000402:0x1:0x0] name='f2f.sanity-lfsck'
EXTENTS:
oleg429-server: debugfs 1.47.3-wc2 (11-Nov-2025)
PASS 2f (159s)
debug=0
Stopping clients: oleg429-client.virtnet /mnt/lustre (opts:)
Stopping client oleg429-client.virtnet /mnt/lustre opts:
Stopping clients: oleg429-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg429-server
Stopping /mnt/lustre-mds2 (opts:-f) on oleg429-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg429-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg429-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: 'oleg429-server'
oleg429-server: oleg429-server.virtnet: executing unload_modules_local
oleg429-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy
oleg429-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 10:49:01 (1772466541) ===
Stopping clients: oleg429-client.virtnet /mnt/lustre (opts:-f)
Stopping clients: oleg429-client.virtnet /mnt/lustre2 (opts:-f)
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 2
oleg429-server: oleg429-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: 'oleg429-server'
oleg429-server: oleg429-server.virtnet: executing load_modules_local
oleg429-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg429-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg429-server: Loading modules from /home/green/git/lustre-release/lustre
oleg429-server: detected 4 online CPUs by sysfs
oleg429-server: MODOPTS_LIBCFS=
oleg429-server: Force libcfs to create 2 CPU partitions
oleg429-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg429-server: quota/lquota options: 'hash_lqs_cur_bits=3'
Formatting mgs, mds, osts
Format mds1: /dev/vdc
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Format mds2: /dev/vdd
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Format ost1: /dev/vde
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Format ost2: /dev/vdf
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Checking servers environments
Checking clients oleg429-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: 'oleg429-server'
oleg429-server: oleg429-server.virtnet: executing load_modules_local
oleg429-server: Loading modules from /home/green/git/lustre-release/lustre
oleg429-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg429-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg429-server: detected 4 online CPUs by sysfs
oleg429-server: MODOPTS_LIBCFS=
oleg429-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Commit the device label on /dev/vdc
Started lustre-MDT0000
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Commit the device label on /dev/vdd
Started lustre-MDT0001
pdsh@oleg429-client: oleg429-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
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Commit the device label on /dev/vde
Started lustre-OST0000
pdsh@oleg429-client: oleg429-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
oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
Commit the device label on /dev/vdf
Started lustre-OST0001
Starting client: oleg429-client.virtnet:  -o user_xattr,flock 192.168.204.129@tcp:/lustre /mnt/lustre
Starting client oleg429-client.virtnet:  -o user_xattr,flock 192.168.204.129@tcp:/lustre /mnt/lustre
Started clients oleg429-client.virtnet: 
192.168.204.129@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-ffff9d09c4d3c800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9d09c4d3c800.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 10:53:03 (1772466783) ===
== sanity-lfsck test complete, duration 847 sec ========== 10:53:05 (1772466785)
=== sanity-lfsck: start cleanup 10:53:07 (1772466787) ===
=== sanity-lfsck: finish cleanup 10:53:12 (1772466792) ===