2.6.0test9 Reiserfs boot time "buffer layer error at fs/buffer.c:431"

lkml-031028
2003-10-28T15:49:43Z

[1.] One line summary of the problem:

First time boot of 2.6.0test9 on a resierfs disk gives the error above.
(buffer layer error at fs/buffer.c:431)

[2.] Full description of the problem/report:

Compile kernel 2.6.0 test 9 from the Debian "unstable" package using
make-kpkg.
I have a single-filesystem 76Gb ResierFs filesystem. (reports as
"ReiserFS 3.6").
I usually run a customized 2.4.22 with debian patches and the preemptive
kernel patch.
First time I boot the 2.6.0 kernel I got the message quoted above,
The message repated twice in a row. Both instance seem itentical to
me. The message with the stack trace is copied as-is from the
output of dmesg below:

buffer layer error at fs/buffer.c:431
Call Trace:
[<c014f2b5>] __find_get_block_slow+0x85/0x120
[<c0150283>] __find_get_block+0x83/0xe0
[<c015030b>] __getblk+0x2b/0x60
[<c01503bf>] __bread+0x1f/0x40
[<c01a2132>] read_super_block+0x82/0x210
[<c01a2d95>] reiserfs_fill_super+0x555/0x5a0
[<c01d69b7>] snprintf+0x27/0x30
[<c017bce2>] disk_name+0x62/0xb0
[<c0154bc5>] sb_set_blocksize+0x25/0x60
[<c0154594>] get_sb_bdev+0x124/0x160
[<c01a2e4f>] get_super_block+0x2f/0x60
[<c01a2840>] reiserfs_fill_super+0x0/0x5a0
[<c01547ff>] do_kern_mount+0x5f/0xe0
[<c01695c8>] do_add_mount+0x78/0x150
[<c01698b4>] do_mount+0x124/0x170
[<c0169720>] copy_mount_options+0x80/0xf0
[<c0169c6f>] sys_mount+0xbf/0x140
[<c0462b9f>] do_mount_root+0x2f/0xa0
[<c0462c64>] mount_block_root+0x54/0x120
[<c0462d8e>] mount_root+0x5e/0x70
[<c0462dbd>] prepare_namespace+0x1d/0xe0
[<c01050d2>] init+0x32/0x160
[<c01050a0>] init+0x0/0x160
[<c01070c9>] kernel_thread_helper+0x5/0xc

block=16, b_blocknr=64
b_state=0x00000019, b_size=1024
buffer layer error at fs/buffer.c:431
Call Trace:
[<c014f2b5>] __find_get_block_slow+0x85/0x120
[<c01070c9>] kernel_thread_helper+0x5/0xc
[<c010970c>] dump_stack+0x1c/0x20
[<c0150283>] __find_get_block+0x83/0xe0
[<c014fec3>] __getblk_slow+0x23/0xf0
[<c015032f>] __getblk+0x4f/0x60
[<c01503bf>] __bread+0x1f/0x40
[<c01a2132>] read_super_block+0x82/0x210
[<c01a2d95>] reiserfs_fill_super+0x555/0x5a0
[<c01d69b7>] snprintf+0x27/0x30
[<c017bce2>] disk_name+0x62/0xb0
[<c0154bc5>] sb_set_blocksize+0x25/0x60
[<c0154594>] get_sb_bdev+0x124/0x160
[<c01a2e4f>] get_super_block+0x2f/0x60
[<c01a2840>] reiserfs_fill_super+0x0/0x5a0
[<c01547ff>] do_kern_mount+0x5f/0xe0
[<c01695c8>] do_add_mount+0x78/0x150
[<c01698b4>] do_mount+0x124/0x170
[<c0169720>] copy_mount_options+0x80/0xf0
[<c0169c6f>] sys_mount+0xbf/0x140
[<c0462b9f>] do_mount_root+0x2f/0xa0
[<c0462c64>] mount_block_root+0x54/0x120
[<c0462d8e>] mount_root+0x5e/0x70
[<c0462dbd>] prepare_namespace+0x1d/0xe0
[<c01050d2>] init+0x32/0x160
[<c01050a0>] init+0x0/0x160
[<c01070c9>] kernel_thread_helper+0x5/0xc

block=16, b_blocknr=64
b_state=0x00000019, b_size=1024

[3.] Keywords (i.e., modules, networking, kernel):

ReiserFS, 2.6.0test9

[4.] Kernel version (from /proc/version):

Linux version 2.6.0-test9-adelaide (root@picton) (gcc version 3.3.2
(Debian)) #1 Tue Oct 28 14:56:46 IST 2003

[5.] Output of Oops.. message (if applicable) with symbolic information
resolved (see Documentation/oops-tracing.txt)

No "Oops" was generated.

[6.] A small shell script or example program which triggers the
problem (if possible)

N/A. It happens at boot time.

[7.] Environment
[7.1.] Software (add the output of the ver_linux script here)

Output of "sh scripts/ver_linux":

If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.

Linux picton 2.6.0-test9-adelaide #1 Tue Oct 28 14:56:46 IST 2003 i686
GNU/Linux

Gnu C 3.3.2
Gnu make 3.80
binutils 2.14.90.0.6
util-linux 2.12
mount 2.12
module-init-tools 0.9.15-pre2
e2fsprogs 1.35-WIP
Linux C Library 2.3.2
Dynamic linker (ldd) 2.3.2
Procps 3.1.14
Net-tools 1.60
Console-tools 0.2.3
Sh-utils 5.0.91
Modules Loaded radeon snd_seq_oss snd_seq_midi_event snd_seq
snd_pcm_oss snd_mixer_oss snd_intel8x0 snd_ac97_codec snd_pcm snd_timer
snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd ipv6

[7.2.] Processor information (from /proc/cpuinfo):

output of "cat /proc/cpuinfo":

processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 10
model name : AMD Athlon(tm) XP 2500+
stepping : 0
cpu MHz : 1830.378
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow
bogomips : 3620.86

[7.3.] Module information (from /proc/modules):

output of "cat /proc/modules":

radeon 113644 - - Live 0xe0aad000
snd_seq_oss 36512 - - Live 0xe0a80000
snd_seq_midi_event 7616 - - Live 0xe09d8000
snd_seq 60880 - - Live 0xe0a70000
snd_pcm_oss 61604 - - Live 0xe0a20000
snd_mixer_oss 20608 - - Live 0xe09a4000
snd_intel8x0 25700 - - Live 0xe09c2000
snd_ac97_codec 54852 - - Live 0xe0a32000
snd_pcm 108708 - - Live 0xe0a41000
snd_timer 26564 - - Live 0xe09cc000
snd_page_alloc 12036 - - Live 0xe0999000
snd_mpu401_uart 7872 - - Live 0xe09a1000
snd_rawmidi 26112 - - Live 0xe09ba000
snd_seq_device 8200 - - Live 0xe099d000
snd 54020 - - Live 0xe09ab000
ipv6 250592 - - Live 0xe09e1000

[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)

output of "cat /proc/ioports":

0000-001f : dma1
0020-0021 : pic1
0040-005f : timer
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
0cf8-0cff : PCI conf1
1c00-1c07 : nForce2 SMBus
2000-2007 : nForce2 SMBus
9000-9fff : PCI Bus #01
9000-907f : 0000:01:07.0
9000-907f : 0000:01:07.0
9400-947f : 0000:01:08.0
9400-947f : 0000:01:08.0
a000-afff : PCI Bus #02
a000-a0ff : 0000:02:00.0
b000-b0ff : 0000:00:06.0
b400-b47f : 0000:00:06.0
b400-b43f : NVidia nForce2 - Controller
c000-c01f : 0000:00:01.1
c400-c407 : 0000:00:04.0
f000-f00f : 0000:00:09.0
f000-f007 : ide0
f008-f00f : ide1

output of "cat /proc/iomem":

00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-1ffeffff : System RAM
00100000-00357e42 : Kernel code
00357e43-0045f13f : Kernel data
1fff0000-1fff2fff : ACPI Non-volatile Storage
1fff3000-1fffffff : ACPI Tables
d0000000-d3ffffff : 0000:00:00.0
d4000000-dbffffff : PCI Bus #02
d4000000-d7ffffff : 0000:02:00.0
d8000000-dbffffff : 0000:02:00.1
dc000000-ddffffff : PCI Bus #02
dd000000-dd00ffff : 0000:02:00.0
dd010000-dd01ffff : 0000:02:00.1
de000000-dfffffff : PCI Bus #01
df000000-df00007f : 0000:01:07.0
df001000-df00107f : 0000:01:08.0
e0000000-e0000fff : 0000:00:04.0
e0001000-e0001fff : 0000:00:06.0
e0001000-e00011ff : NVidia nForce2 - AC'97
e0003000-e0003fff : 0000:00:02.0
e0004000-e0004fff : 0000:00:02.1
e0005000-e00050ff : 0000:00:02.2
e0005000-e00050ff : ehci_hcd
fec00000-fec00fff : reserved
fee00000-fee00fff : reserved
ffff0000-ffffffff : reserved

[7.5.] PCI information ('lspci -vvv' as root)

output of "lspci -vvv" as root:

00:00.0 Host bridge: nVidia Corporation nForce2 AGP (different version?)
(rev c1)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M]
Capabilities: <available only to root>

00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 1 (rev c1)
Subsystem: nVidia Corporation: Unknown device 0c17
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-

00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev c1)
Subsystem: nVidia Corporation: Unknown device 0c17
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-

00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev c1)
Subsystem: nVidia Corporation: Unknown device 0c17
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-

00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev c1)
Subsystem: nVidia Corporation: Unknown device 0c17
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-

00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev c1)
Subsystem: nVidia Corporation: Unknown device 0c17
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-

00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a4)
Subsystem: Giga-byte Technology: Unknown device 0c11
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Capabilities: <available only to root>

00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
Subsystem: Giga-byte Technology: Unknown device 0c11
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at c000 [size=32]
Capabilities: <available only to root>

00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller (rev
a4) (prog-if 10 [OHCI])
Subsystem: Giga-byte Technology: Unknown device 5004
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (750ns min, 250ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e0003000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <available only to root>

00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller (rev
a4) (prog-if 10 [OHCI])
Subsystem: Giga-byte Technology: Unknown device 5004
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (750ns min, 250ns max)
Interrupt: pin B routed to IRQ 9
Region 0: Memory at e0004000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <available only to root>

00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller (rev
a4) (prog-if 20 [EHCI])
Subsystem: Giga-byte Technology: Unknown device 5004
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (750ns min, 250ns max)
Interrupt: pin C routed to IRQ 5
Region 0: Memory at e0005000 (32-bit, non-prefetchable) [size=256]
Capabilities: <available only to root>

00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet
Controller (rev a1)
Subsystem: Giga-byte Technology: Unknown device e000
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (250ns min, 5000ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e0000000 (32-bit, non-prefetchable) [size=4K]
Region 1: I/O ports at c400 [size=8]
Capabilities: <available only to root>

00:06.0 Multimedia audio controller: nVidia Corporation nForce2 AC97
Audio Controler (MCP) (rev a1)
Subsystem: nVidia Corporation: Unknown device 4144
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (500ns min, 1250ns max)
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at b000 [size=256]
Region 1: I/O ports at b400 [size=128]
Region 2: Memory at e0001000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <available only to root>

00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev
a3) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 00009000-00009fff
Memory behind bridge: de000000-dfffffff
Prefetchable memory behind bridge: fff00000-000fffff
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-

00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2) (prog-if
8a [Master SecP PriP])
Subsystem: Giga-byte Technology: Unknown device 5002
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (750ns min, 250ns max)
Region 4: I/O ports at f000 [size=16]
Capabilities: <available only to root>

00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev c1) (prog-if 00
[Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: dc000000-ddffffff
Prefetchable memory behind bridge: d4000000-dbffffff
BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-

01:07.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone]
(rev 28)
Subsystem: 3Com Corporation 3C905B Fast Etherlink XL 10/100
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (2500ns min, 2500ns max), Cache Line Size: 0x08 (32
bytes)
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at 9000 [size=128]
Region 1: Memory at df000000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: <available only to root>

01:08.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone]
(rev 30)
Subsystem: 3Com Corporation 3C905B Fast Etherlink XL 10/100
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (2500ns min, 2500ns max), Cache Line Size: 0x08 (32
bytes)
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at 9400 [size=128]
Region 1: Memory at df001000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: <available only to root>

02:00.0 VGA compatible controller: ATI Technologies Inc Radeon R250 If
[Radeon 9000] (rev 01) (prog-if 00 [VGA])
Subsystem: Giga-byte Technology: Unknown device 4010
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping+ SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (2000ns min), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 9
Region 0: Memory at d4000000 (32-bit, prefetchable) [size=64M]
Region 1: I/O ports at a000 [size=256]
Region 2: Memory at dd000000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: <available only to root>

02:00.1 Display controller: ATI Technologies Inc Radeon R250 [Radeon
9000] (Secondary) (rev 01)
Subsystem: Giga-byte Technology: Unknown device 4011
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping+ SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (2000ns min), Cache Line Size: 0x08 (32 bytes)
Region 0: Memory at d8000000 (32-bit, prefetchable) [disabled]
[size=64M]
Region 1: Memory at dd010000 (32-bit, non-prefetchable)
[disabled] [size=64K]
Capabilities: <available only to root>

[7.6.] SCSI information (from /proc/scsi/scsi)

Not relevant. It's a "pure IDE" system.

[7.7.] Other information that might be relevant to the problem
(please look in /proc and include all information that you
think to be relevant):

Content of the files under /proc/fs/reiserfs/hda2:

===============> bitmap <=================
free_block: 2334
scan_bitmap: wait bmap retry stolen
journal_hintjournal_nohint
1167 0 1189 569
0 569 0
===============> journal <=================
jp_journal_1st_block: 18
jp_journal_dev: hda2[0]
jp_journal_size: 8192
jp_journal_trans_max: 1024
jp_journal_magic: 595152260
jp_journal_max_batch: 900
jp_journal_max_commit_age: 30
jp_journal_max_trans_age: 0
j_1st_reserved_block: 18
j_state: 0
j_trans_id: 1129213
j_mount_id: 73
j_start: 7409
j_len: 5
j_len_alloc: 5
j_wcount: 0
j_bcount: 12
j_first_unflushed_offset: 7197
j_last_flush_trans_id: 1129202
j_trans_start_time: 1067351133
j_journal_list_index: 38
j_list_bitmap_index: 0
j_must_wait: 0
j_next_full_flush: 0
j_next_async_flush: 0
j_cnode_used: 197
j_cnode_free: 16187

in_journal: 3015
in_journal_bitmap: 13993
in_journal_reusable: 2446
lock_journal: 189919
lock_journal_wait: 208
journal_begin: 94959
journal_relock_writers: 0
journal_relock_wcount: 1
mark_dirty: 143126
mark_dirty_already: 132341
mark_dirty_notjournal: 2352
restore_prepared: 386223
prepare: 163335
prepare_retry: 32078
===============> oidmap <=================
used: [ 1 .. 543d5 )
free: [ 543d5 .. 543d9 )
used: [ 543d9 .. 543da )
free: [ 543da .. 54484 )
used: [ 54484 .. 54485 )
free: [ 54485 .. 544ee )
used: [ 544ee .. 544ef )
free: [ 544ef .. 54587 )
used: [ 54587 .. 54588 )
free: [ 54588 .. 54692 )
used: [ 54692 .. 54693 )
free: [ 54693 .. 54696 )
used: [ 54696 .. 54697 )
free: [ 54697 .. 546b2 )
used: [ 546b2 .. 546b3 )
free: [ 546b3 .. 546b4 )
used: [ 546b4 .. 546b5 )
free: [ 546b5 .. 54857 )
used: [ 54857 .. 54858 )
free: [ 54858 .. 5485f )
used: [ 5485f .. 54860 )
free: [ 54860 .. 54919 )
used: [ 54919 .. 5491a )
free: [ 5491a .. 5492e )
used: [ 5492e .. 5492f )
free: [ 5492f .. 549b1 )
used: [ 549b1 .. 549b2 )
free: [ 549b2 .. 549b3 )
used: [ 549b3 .. 549b4 )
free: [ 549b4 .. 549b5 )
used: [ 549b5 .. 549b7 )
free: [ 549b7 .. 549b8 )
used: [ 549b8 .. 549b9 )
free: [ 549b9 .. 549bb )
used: [ 549bb .. 549bc )
free: [ 549bc .. 549e6 )
used: [ 549e6 .. 549e7 )
free: [ 549e7 .. 549ed )
used: [ 549ed .. 549ee )
free: [ 549ee .. 549ef )
used: [ 549ef .. 549f0 )
free: [ 549f0 .. 549f2 )
used: [ 549f2 .. 549f3 )
free: [ 549f3 .. 549f5 )
used: [ 549f5 .. 549f6 )
free: [ 549f6 .. 549f8 )
used: [ 549f8 .. 549f9 )
free: [ 549f9 .. 549fb )
used: [ 549fb .. 549fc )
free: [ 549fc .. 549fe )
used: [ 549fe .. 549ff )
free: [ 549ff .. 54a01 )
used: [ 54a01 .. 54a02 )
free: [ 54a02 .. 54a04 )
used: [ 54a04 .. 54a05 )
free: [ 54a05 .. 54a0c )
used: [ 54a0c .. 54a0d )
free: [ 54a0d .. 54a0e )
used: [ 54a0e .. 54a0f )
free: [ 54a0f .. 54a1c )
used: [ 54a1c .. 54a1d )
free: [ 54a1d .. 54a1e )
used: [ 54a1e .. 54a1f )
free: [ 54a1f .. 54a21 )
used: [ 54a21 .. 54a22 )
free: [ 54a22 .. 54a24 )
used: [ 54a24 .. 54a25 )
free: [ 54a25 .. 54a27 )
used: [ 54a27 .. 54a28 )
free: [ 54a28 .. 54a2a )
used: [ 54a2a .. 54a2b )
free: [ 54a2b .. 54a42 )
used: [ 54a42 .. 54a43 )
free: [ 54a43 .. 54a53 )
used: [ 54a53 .. 54a54 )
free: [ 54a54 .. 54a59 )
used: [ 54a59 .. 54a5a )
free: [ 54a5a .. 54a5c )
used: [ 54a5c .. 54a5d )
free: [ 54a5d .. 54a5f )
used: [ 54a5f .. 54a60 )
free: [ 54a60 .. 54a62 )
used: [ 54a62 .. 54a63 )
free: [ 54a63 .. 54a65 )
used: [ 54a65 .. 54a66 )
free: [ 54a66 .. 54a68 )
used: [ 54a68 .. 54a69 )
free: [ 54a69 .. 54a7d )
used: [ 54a7d .. 54a7e )
free: [ 54a7e .. 54a80 )
used: [ 54a80 .. 54a81 )
free: [ 54a81 .. 54aa1 )
used: [ 54aa1 .. 54aa2 )
free: [ 54aa2 .. 54aa4 )
used: [ 54aa4 .. 54aa5 )
free: [ 54aa5 .. 54aa7 )
used: [ 54aa7 .. 54aa8 )
free: [ 54aa8 .. 54aaa )
used: [ 54aaa .. 54aab )
free: [ 54aab .. 54aad )
used: [ 54aad .. 54aae )
free: [ 54aae .. 54ab5 )
used: [ 54ab5 .. 54ab6 )
free: [ 54ab6 .. 54abc )
used: [ 54abc .. 54abd )
free: [ 54abd .. 54ac6 )
used: [ 54ac6 .. 54ac7 )
free: [ 54ac7 .. 54acd )
used: [ 54acd .. 54ace )
free: [ 54ace .. 54ad0 )
used: [ 54ad0 .. 54ad1 )
free: [ 54ad1 .. 54ad5 )
used: [ 54ad5 .. 54ad6 )
free: [ 54ad6 .. 54ade )
used: [ 54ade .. 54adf )
free: [ 54adf .. 54b15 )
used: [ 54b15 .. 54b16 )
free: [ 54b16 .. 54b17 )
used: [ 54b17 .. 54b18 )
free: [ 54b18 .. 54b1a )
used: [ 54b1a .. 54b1b )
free: [ 54b1b .. 54b1d )
used: [ 54b1d .. 54b1e )
free: [ 54b1e .. 54b20 )
used: [ 54b20 .. 54b21 )
free: [ 54b21 .. 54b23 )
used: [ 54b23 .. 54b24 )
free: [ 54b24 .. 54b26 )
used: [ 54b26 .. 54b27 )
free: [ 54b27 .. 54b29 )
used: [ 54b29 .. 54b2a )
free: [ 54b2a .. 54b2c )
used: [ 54b2c .. 54b2d )
free: [ 54b2d .. 54b2f )
used: [ 54b2f .. 54b30 )
free: [ 54b30 .. 54b32 )
used: [ 54b32 .. 54b33 )
free: [ 54b33 .. 54b35 )
used: [ 54b35 .. 54b36 )
free: [ 54b36 .. 54b38 )
used: [ 54b38 .. 54b39 )
free: [ 54b39 .. 54b3b )
used: [ 54b3b .. 54b3c )
free: [ 54b3c .. 54b41 )
used: [ 54b41 .. 54b42 )
free: [ 54b42 .. 54b44 )
used: [ 54b44 .. 54b45 )
free: [ 54b45 .. 54b47 )
used: [ 54b47 .. 54b48 )
free: [ 54b48 .. 54c58 )
used: [ 54c58 .. 54c59 )
free: [ 54c59 .. 54cca )
used: [ 54cca .. 54ccb )
free: [ 54ccb .. 54ccc )
used: [ 54ccc .. 54ccd )
free: [ 54ccd .. ffffffff )
total: 156 [156/972] used: 345122 [exact]
===============> on-disk-super <=================
block_count: 19763966
free_blocks: 15854011
root_block: 2289297
blocksize: 4096
oid_maxsize: 972
oid_cursize: 156
umount_state: 2
magic: ReIsEr2Fs
fs_state: 0
hash: r5
tree_height: 5
bmap_nr: 604
version: 2
flags: 1[attrs_cleared]
reserved_for_journal: 0
===============> per-level <=================
level balances [sbk: reads fs_changed restarted] free
space items can_remove lnum rnum lbytes
rbytes get_neig get_neig_res need_l_neig need_r_neig
0 11340 188527 40 0
160895148 3115191 303 1725 1721
4455 5984 11343 3 125 117
1 148 188558 1 0
151553056 25614444 1 0 22
-148 -148 148 0 0 1
2 0 188558 0 0
65905960 29183073 0 0 0
0 0 0 0 0 0
3 0 188558 0 0
761774320 188558 0 0 0
0 0 0 0 0 0
4 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0
===============> super <=================
state: REISERFS_VALID_FS
mount options: BORDER SMALL_TAILS LOG
gen. counter: 11340
s_kmallocs: 0
s_disk_reads: 0
s_disk_writes: 0
s_fix_nodes: 11344
s_do_balance: 11340
s_unneeded_left_neighbor: 0
s_good_search_by_key_reada: 0
s_bmaps: 0
s_bmaps_without_search: 0
s_direct2indirect: 35
s_indirect2direct: 583

max_hash_collisions: 0
breads: 0
bread_misses: 0
search_by_key: 188566
search_by_key_fs_changed: 41
search_by_key_restarted: 0
insert_item_restarted: 4
paste_into_item_restarted: 0
cut_from_item_restarted: 0
delete_solid_item_restarted: 0
delete_item_restarted: 0
leaked_oid: 0
leaves_removable: 0
===============> version <=================
3.6 format with checks off

[X.] Other notes, patches, fixes, workarounds: