[1.] kernel oops in reiserfs under 2.4.2-ac28 and 2.4.3-ac3 when rming files
[2.] when removing a directory on my harddrive with rm -rf, i get this oops.
it occurs every time i try, and only on this one folder (so far). its
actually in a subdirectory of the folder, im guessing at one file, but i feel
it wouldnt help much to find the exact file (and that would require about 100
reboots). i also get a segfault, though not a kernel oops when running
reiserfsck on the filesystem.
[3.] reiserfs, kernel
[4.] Linux version 2.4.3-ac3 (root@rogue) (gcc version 2.95.3 20010315
(release)) #2
[5.] ksymoops output:
Unable to handle kernel NULL pointer dereference at virtual address 00000008
Oops: 0000
CPU: 0
EIP: 0010:[<c0164149>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010293
eax: 00001000 ebx: c7995b0b ecx: c7995b40 edx: 00000000
esi: 000083cd edi: c7ef0018 ebp: c7980210 esp: c642fa68
ds: 0018 es: 0018 ss: 0018
Process rm (pid: 138, stackpage=c642f000)
Stack: c7ef0018 00001000 00000016 00000016 ffffffff c7995b40 00000000 c78fa740
00000000 c642fcdc 00000030 00000016 c7f08cc0 c0164ce7 c642fb14 c7995b40
00000001 ffffffff c642fb14 c642fb04 ffffffff 00000016 c0164f34 c642fb14
Call Trace: [<c0164ce7>] [<c0164f34>] [<c0164ffb>] [<c0155023>] [<c0155084>]
[<c
015fbeb>] [<c015ffd3>]
[<c0160401>] [<c0157915>] [<c0169c84>] [<c016a007>] [<c016a3bc>]
[<c01698
c3>] [<c0159b28>] [<c01411be>]
[<c013fd4c>] [<c0139b69>] [<c0139c47>] [<c0106e43>]
Code: 8b 42 08 ff d0 83 c4 08 85 c0 75 0b 31 c0 e9 9a 03 00 00 8d
>>EIP; c0164149 <leaf_copy_boundary_item+2e9/6a0> <=====
Trace; c0164ce7 <leaf_copy_items+97/100>
Trace; c0164f34 <leaf_move_items+44/80>
Trace; c0164ffb <leaf_shift_right+1b/50>
Trace; c0155023 <balance_leaf_when_delete+343/360>
Trace; c0155084 <balance_leaf+44/2550>
Trace; c015fbeb <dc_check_balance_internal+29b/510>
Trace; c015ffd3 <dc_check_balance+13/30>
Trace; c0160401 <clear_all_dirty_bits+11/20>
Trace; c0157915 <do_balance+85/100>
Trace; c0169c84 <reiserfs_cut_from_item+94/460>
Trace; c016a007 <reiserfs_cut_from_item+417/460>
Trace; c016a3bc <reiserfs_do_truncate+30c/420>
Trace; c01698c3 <reiserfs_delete_object+23/40>
Trace; c0159b28 <reiserfs_delete_inode+48/a0>
Trace; c01411be <iput+9e/130>
Trace; c013fd4c <d_delete+4c/70>
Trace; c0139b69 <vfs_unlink+f9/130>
Trace; c0139c47 <sys_unlink+a7/120>
Trace; c0106e43 Before first symbol
Code; c0164149 <leaf_copy_boundary_item+2e9/6a0>
00000000 <_EIP>:
Code; c0164149 <leaf_copy_boundary_item+2e9/6a0> <=====
0: 8b 42 08 mov 0x8(%edx),%eax <=====
Code; c016414c <leaf_copy_boundary_item+2ec/6a0>
3: ff d0 call *%eax
Code; c016414e <leaf_copy_boundary_item+2ee/6a0>
5: 83 c4 08 add $0x8,%esp
Code; c0164151 <leaf_copy_boundary_item+2f1/6a0>
8: 85 c0 test %eax,%eax
Code; c0164153 <leaf_copy_boundary_item+2f3/6a0>
a: 75 0b jne 17 <_EIP+0x17> c0164160
<leaf_copy_boun
dary_item+300/6a0>
Code; c0164155 <leaf_copy_boundary_item+2f5/6a0>
c: 31 c0 xor %eax,%eax
Code; c0164157 <leaf_copy_boundary_item+2f7/6a0>
e: e9 9a 03 00 00 jmp 3ad <_EIP+0x3ad> c01644f6
<leaf_copy_bo
undary_item+696/6a0>
Code; c016415c <leaf_copy_boundary_item+2fc/6a0>
13: 8d 00 lea (%eax),%eax
[6.] the command that causes it is: `rm -rf /root/wine-directx` its a wine
source tree. tho any kind of access into the directory seems to screw me. for
example a cvs update also does the same.
[7.1.] software:
Linux rogue 2.4.3-ac3 #2 Sun Apr 8 04:23:40 CDT 2001 i686 unknown
Gnu C 2.95.3
Gnu make 3.79
binutils 2.10.1
util-linux 2.11a
mount 2.11a
modutils 2.4.4
e2fsprogs 1.18
reiserfsprogs 3.x.0b
pcmcia-cs 3.1.16
PPP 2.4.0
Linux C Library 2.2.2
Dynamic linker (ldd) 2.2.2
Procps 2.0.6
Net-tools 1.59
Kbd 0.99
Sh-utils 2.0
Modules Loaded interact ns558 gameport hid joydev input NVdriver
3c59x emu10k1 ac97_codec nls_cp437 vfat fat
[7.2.] processor:
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 4
model name : AMD Athlon(tm) Processor
stepping : 2
cpu MHz : 807.205
cache size : 256 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 syscall mmxext 3dnowext 3dnow
bogomips : 1608.90
[7.3.] modules:
interact 2528 0 (unused)
ns558 2176 0 (unused)
gameport 1344 0 [interact ns558]
hid 11696 0 (unused)
joydev 5568 0 (unused)
input 3072 0 [interact hid joydev]
NVdriver 625584 12
3c59x 23680 1
emu10k1 39280 1 (autoclean)
ac97_codec 7536 0 (autoclean) [emu10k1]
nls_cp437 4384 1 (autoclean)
vfat 8592 1 (autoclean)
fat 29280 0 (autoclean) [vfat]
[7.4.] loaded driver/hardware info
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(auto)
0cf8-0cff : PCI conf1
8000-803f : Promise Technology, Inc. 20265
8000-8007 : ide2
8008-800f : ide3
8010-803f : PDC20265
8400-8403 : Promise Technology, Inc. 20265
8800-8807 : Promise Technology, Inc. 20265
9000-9003 : Promise Technology, Inc. 20265
9400-9407 : Promise Technology, Inc. 20265
9800-9807 : Creative Labs SB Live!
9800-9807 : ns558-pci
a000-a01f : Creative Labs SB Live! EMU10000
a000-a01f : EMU10K1
a400-a47f : 3Com Corporation 3c900B-TPO [Etherlink XL TPO]
a400-a47f : eth0
d000-d01f : VIA Technologies, Inc. UHCI USB (#2)
d000-d01f : usb-uhci
d400-d41f : VIA Technologies, Inc. UHCI USB
d400-d41f : usb-uhci
d800-d80f : VIA Technologies, Inc. Bus Master IDE
d800-d807 : ide0
d808-d80f : ide1
e200-e27f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
e400-e4ff : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
e800-e80f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
00000000-0009efff : System RAM
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-07ffffff : System RAM
00100000-001fd621 : Kernel code
001fd622-002470bf : Kernel data
d5000000-d501ffff : Promise Technology, Inc. 20265
d5800000-d580007f : 3Com Corporation 3c900B-TPO [Etherlink XL TPO]
d6000000-d7dfffff : PCI Bus #01
d6000000-d6ffffff : nVidia Corporation GeForce 256 DDR
d7f00000-e3ffffff : PCI Bus #01
d8000000-dfffffff : nVidia Corporation GeForce 256 DDR
e4000000-e7ffffff : VIA Technologies, Inc. VT8363/8365 [KT133/KM133]
[7.5]. pci info
00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 0305 (rev 02)
Subsystem: Asustek Computer, Inc.: Unknown device 8033
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: 0
Region 0: Memory at e4000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 2.0
Status: RQ=31 SBA+ 64bit- FW+ Rate=x1,x2
Command: RQ=0 SBA- AGP+ 64bit- FW- Rate=<none>
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8305 (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: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000dfff
Memory behind bridge: d6000000-d7dfffff
Prefetchable memory behind bridge: d7f00000-e3ffffff
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:04.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 22)
Subsystem: Asustek Computer, Inc.: Unknown device 8033
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: 0
00:04.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 10)
(prog-if 8a [Master SecP PriP])
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
Region 4: I/O ports at d800 [size=16]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:04.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 10)
(prog-if 00 [UHCI])
Subsystem: Unknown device 0925:1234
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, cache line size 08
Interrupt: pin D routed to IRQ 12
Region 4: I/O ports at d400 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:04.3 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 10)
(prog-if 00 [UHCI])
Subsystem: Unknown device 0925:1234
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, cache line size 08
Interrupt: pin D routed to IRQ 12
Region 4: I/O ports at d000 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:04.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev
30)
Subsystem: Asustek Computer, Inc.: Unknown device 8033
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-
Interrupt: pin ? routed to IRQ 9
Capabilities: [68] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:09.0 Ethernet controller: 3Com Corporation 3c900B-TPO [Etherlink XL TPO]
(rev 04)
Subsystem: 3Com Corporation 3C900B-TPO Etherlink XL TPO 10Mb
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, 12000ns max), cache line size 08
Interrupt: pin A routed to IRQ 12
Region 0: I/O ports at a400 [size=128]
Region 1: Memory at d5800000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1+,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10000 (rev 04)
Subsystem: Creative Labs CT4850 SBLive! Value
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 (500ns min, 5000ns max)
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at a000 [size=32]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0b.1 Input device controller: Creative Labs SB Live! (rev 01)
Subsystem: Creative Labs Gameport Joystick
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
Region 0: I/O ports at 9800 [size=8]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:11.0 Unknown mass storage controller: Promise Technology, Inc.: Unknown
device 0d30 (rev 02)
Subsystem: Promise Technology, Inc.: Unknown device 4d33
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
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at 9400 [size=8]
Region 1: I/O ports at 9000 [size=4]
Region 2: I/O ports at 8800 [size=8]
Region 3: I/O ports at 8400 [size=4]
Region 4: I/O ports at 8000 [size=64]
Region 5: Memory at d5000000 (32-bit, non-prefetchable) [size=128K]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [58] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: nVidia Corporation GeForce 256 DDR (rev
10) (prog-if 00 [VGA])
Subsystem: Creative Labs CT6971 GeForce 256 DDR
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: 248 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at d6000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at d8000000 (32-bit, prefetchable) [size=128M]
Expansion ROM at d7ff0000 [disabled] [size=64K]
Capabilities: [60] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [44] AGP version 2.0
Status: RQ=31 SBA- 64bit- FW+ Rate=x1,x2
Command: RQ=31 SBA- AGP+ 64bit- FW- Rate=<none>
[7.6.] SCSI info:
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: TDK Model: CDRW8432 Rev: 1.07
Type: CD-ROM ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: E-IDE Model: CD-ROM 45X Rev: 32
Type: CD-ROM ANSI SCSI revision: 02
[7.7.] other info:
cat /proc/ide/hda/model
IBM-DTLA-307030
cat /proc/ide/hda/settings
name value min max mode
---- ----- --- --- ----
bios_cyl 3737 0 65535 rw
bios_head 255 0 255 rw
bios_sect 63 0 63 rw
breada_readahead 4 0 127 rw
bswap 0 0 1 r
current_speed 68 0 69 rw
file_readahead 0 0 2097151 rw
ide_scsi 0 0 1 rw
init_speed 12 0 69 rw
io_32bit 1 0 3 rw
keepsettings 0 0 1 rw
lun 0 0 7 rw
max_kb_per_request 127 1 127 rw
multcount 8 0 8 rw
nice1 1 0 1 rw
nowerr 0 0 1 rw
number 0 0 3 rw
pio_mode write-only 0 255 w
slow 0 0 1 rw
unmaskirq 1 0 1 rw
using_dma 1 0 1 rw
NOTE: dma is enabled, but i also tried with dma disabled and got the same
result.
cat /proc/ide/hda/geometry
physical 59560/16/63
logical 3737/255/63
3 0 30018240 hda
3 1 27013297 hda1
3 2 16033 hda2
3 3 1 hda3
3 4 2923830 hda4
3 5 64228 hda5
NOTE: the reiser partition is hda1
hope this is all you need.
xOr
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