== conf-sanity test 134: check_iam works without faults == 10:06:38 (1773669998)
Checking servers environments
Checking clients oleg304-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1040: 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: 'oleg304-server'
oleg304-server: oleg304-server.virtnet: executing load_modules_local
oleg304-server: Loading modules from /home/green/git/lustre-release/lustre
oleg304-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1040: echo: write error: Device or resource busy
oleg304-server: detected 4 online CPUs by sysfs
oleg304-server: MODOPTS_LIBCFS=
oleg304-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
oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0000
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Commit the device label on /dev/mapper/mds2_flakey
Started lustre-MDT0001
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Commit the device label on /dev/mapper/ost1_flakey
Started lustre-OST0000
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Commit the device label on /dev/mapper/ost2_flakey
Started lustre-OST0001
mount lustre  on /mnt/lustre.....
Starting client: oleg304-client.virtnet:  -o user_xattr,flock 192.168.203.104@tcp:/lustre /mnt/lustre
Starting client oleg304-client.virtnet:  -o user_xattr,flock 192.168.203.104@tcp:/lustre /mnt/lustre
Started clients oleg304-client.virtnet: 
192.168.203.104@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-ffff9c7d106f0000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9c7d106f0000.idle_timeout=debug
disable quota as required
striped dir -i0 -c2 -H crush /mnt/lustre/d134.conf-sanity
Started LFSCK on the device lustre-MDT0000: scrub layout namespace
Filesize 8192, blocks count 2
Root format: LFIX
	keysize: 16
	recsize: 1
	ptrsize: 4
	indirect_levels: 0
	idle_blocks: 0
Root entries: count 2, limit 203
000: [0:0x0:0x0]	ptr: 1
Block 1,FIX leaf, Leaf block, count 1, limit 240
count 1
NO ERRORS
0
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 255
debugfs 1.47.3-wc2 (11-Nov-2025)
Record type to print: lfsck_namespace
Filesize 8192, blocks count 2
Root format: LFIX
	keysize: 16
	recsize: 1
	ptrsize: 4
	indirect_levels: 0
	idle_blocks: 0
Root entries: count 2, limit 203
000: [0:0x0:0x0]	ptr: 1
Block 1,FIX leaf, Leaf block, count 1, limit 240
000: [0:0x0:0x0]	0x0 ()
count 1
NO ERRORS
dd if=/dev/urandom of=/tmp/d134.conf-sanity/lfsck_namespace_14 bs=2 conv=notrunc count=1 seek=2
Bad magic 74603274416621
Filesize 8192, blocks count 2
Root format: Root node is insane
FINISHED WITH ERRORS
255
debugfs 1.47.3-wc2 (11-Nov-2025)
Record type to print: lfsck_namespace
Filesize 8192, blocks count 2
Root format: LFIX
	keysize: 16
	recsize: 1
	ptrsize: 4
	indirect_levels: 0
	idle_blocks: 0
Root entries: count 2, limit 203
000: [0:0x0:0x0]	ptr: 1
Block 1,FIX leaf, Leaf block, count 1, limit 240
000: [0:0x0:0x0]	0x0 ()
count 1
NO ERRORS
dd if=/dev/urandom of=/tmp/d134.conf-sanity/lfsck_namespace_15 bs=2 conv=notrunc count=1 seek=16
Filesize 8192, blocks count 2
Root format: LFIX
	keysize: 16
	recsize: 1
	ptrsize: 4
	indirect_levels: 0
	idle_blocks: 0
Root entries: count 2, limit 203
000: [0:0x0:0x0]	ptr: 1
Block 1,FIX leaf, Leaf block, count 1, limit 240
count 1
NO ERRORS
0
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 255
debugfs 1.47.3-wc2 (11-Nov-2025)
Record type to print: nodemap
Filesize 8192, blocks count 2
Root format: LFIX
	keysize: 8
	recsize: 32
	ptrsize: 4
	indirect_levels: 0
	idle_blocks: 0
Root entries: count 2, limit 340
000: { id: 0x0, type: empty(0) }	ptr: 1
Block 1,FIX leaf, Leaf block, count 5, limit 102
000: { id: 0x0, type: empty(0) }	{}
001: { id: 0x0, type: cluster(1), subtype: cluster }	{ name: default, flag: 0xb8, flag2: 0x4, squash_uid: 65534, squash_gid: 65534, squash_projid: 65534}
002: { id: 0x0, type: global(15) }	{ is_active: 0 }
003: { id: 0x1, type: cluster(1), subtype: cluster }	{ name: test_134, flag: 0xb8, flag2: 0x4, squash_uid: 65534, squash_gid: 65534, squash_projid: 65534}
004: { id: 0x1, type: range(2) }	{ start_nid: 121.23.2.100@tcp, end_nid: 121.23.2.120@tcp, type 0x0 }
count 5
NO ERRORS
dd if=/dev/urandom of=/tmp/d134.conf-sanity/nodemap bs=2 conv=notrunc count=1 seek=19
Filesize 8192, blocks count 2
Root format: LFIX
	keysize: 8
	recsize: 32
	ptrsize: 4
	indirect_levels: 0
	idle_blocks: 0
Root entries: count 2, limit 340
000: { id: 0x0, type: empty(0) }	ptr: 973930497 wrong
Block 1,FIX leaf, Leaf block, count 5, limit 102
count 5
Unconnected node 1. FAIL, LEAF
There are unconnected nodes
FINISHED WITH ERRORS
255