1.] One line summary of the problem:
setting up a nokia_c110 pcmcia card. Problem with slab.h/malloc.h
[2.] Full description of the problem/report:
Compiled code for the nokia card and loaded the module(nokia_c110)
The code uses malloc.h... tried to ues slab.h but no help.
When cardmgr starts up the kernel reports a kernel BUG.
[3.] Keywords (i.e., modules, networking, kernel):
module kernel
[4.] Kernel version (from /proc/version):
2.4.18-6mdk
[5.] Output of Oops.. message (if applicable) with symbolic information
resolved (see Documentation/oops-tracing.txt)
C110: ----------------------------------------------------------------
C110: - Nokia C110/C111 WLAN Card Driver.
C110: - Version 1.01 (Fri May 4 15:08:00 EEST 2001).
C110: ----------------------------------------------------------------
C110: Card Inserted. Initializing...
C110: Config: index 0x01: Vcc 5.0, irq 3, io 0x0100-0x010f
kernel BUG at slab.c:1099!
invalid operand: 0000
CPU: 0
EIP: 0010:[<c012c306>] Tainted: P
EFLAGS: 00010282
eax: 0000001b ebx: 00000007 ecx: c0262520 edx: 000019ea
esi: c7fdd1f0 edi: c7fdd1f8 ebp: c7fdd1f0 esp: c5f8bbbc
ds: 0018 es: 0018 ss: 0018
Process cardmgr (pid: 1012, stackpage=c5f8b000)
Stack: c0234c23 0000044b c126ce00 c126c830 c01dc350 c126ce00 c0252e49
c02748e8
c7fdd1f0 00000202 c7fdd1f8 c7fdd1f0 c012c6c3 c7fdd1f0 00000007
c126cc00
00000000 c88a612f c5f599ac 00000100 c126ce05 c5f59a11 c5f59980
c88aa450
Call Trace: [<c01dc350>] [<c012c6c3>] [<c88a612f>] [<c88aa450>] [<c88b17a0>]
[<c88a67e4>] [<c8892075>] [<c017077e>] [<c88b2fe0>] [<c88a7100>]
[<c889f98f>]
[<c88a1400>] [<c88a36a4>] [<c88a4166>] [<c01d6e4c>] [<c01d6367>]
[<c01d88f9>]
[<c0219a94>] [<c013d4a0>] [<c01d3e2f>] [<c01d6a59>] [<c01d4bbc>]
[<c012d075>]
[<c0123e58>] [<c0125d0d>] [<c01260b4>] [<c0141617>] [<c0106f23>]
Code: 0f 0b 5d 58 f7 c3 00 10 00 00 0f 85 d8 01 00 00 a1 68 76 2c
<6>Installing knfsd (copyright (C) 1996 [email protected]).
device eth0 entered promiscuous mode
[6.] A small shell script or example program which triggers the
problem (if possible)
N/A
[7.] Environment
mandrake 8.2 cleaninstalled with default options
[7.1.] Software (add the output of the ver_linux script here)
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
Linux test 2.4.18-6mdk #1 Fri Mar 15 02:59:08 CET 2002 i586 unknown
Gnu C 2.96
Gnu make 3.79.1
util-linux 2.11n
mount 2.11n
modutils 2.4.13
e2fsprogs 1.26
pcmcia-cs 3.1.31
PPP 2.4.1
Linux C Library 2.2.4
Dynamic linker (ldd) 2.2.4
Procps 2.0.7
Net-tools 1.60
Console-tools 0.2.3
Sh-utils 2.0.11
Modules Loaded nfsd lockd sunrpc nokia_c110 ds i82365 pcmcia_core
af_packet ip_vs ipchains usb-uhci usbcore ne2k-pci 8390 supermount rtc ext3
jbd
[7.2.] Processor information (from /proc/cpuinfo):
processor : 0
vendor_id : GenuineIntel
cpu family : 5
model : 4
model name : Pentium MMX
stepping : 3
cpu MHz : 167.048
fdiv_bug : no
hlt_bug : no
f00f_bug : yes
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr mce cx8 mmx
bogomips : 333.41
[7.3.] Module information (from /proc/modules):
nfsd 69536 8 (autoclean)
lockd 49344 1 (autoclean) [nfsd]
sunrpc 62964 1 (autoclean) [nfsd lockd]
nokia_c110 58468 0 (unused)
ds 6848 1 [nokia_c110]
i82365 13504 2
pcmcia_core 41824 0 [nokia_c110 ds i82365]
af_packet 12488 2 (autoclean)
ip_vs 65400 0 (autoclean)
ipchains 35816 0
usb-uhci 21668 0 (unused)
usbcore 59072 1 [usb-uhci]
ne2k-pci 5120 1 (autoclean)
8390 6416 0 (autoclean) [ne2k-pci]
supermount 62180 1 (autoclean)
rtc 5912 0 (autoclean)
ext3 62092 1
jbd 39356 1 [ext3]
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
ioports:
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
0100-010f : nc110_cs
01f0-01f7 : ide0
0213-0213 : isapnp read
02f8-02ff : serial(auto)
03c0-03df : vga+
03e0-03e1 : i82365
03f6-03f6 : ide0
03f8-03ff : serial(auto)
0a79-0a79 : isapnp write
0cf8-0cff : PCI conf1
d400-d41f : Realtek Semiconductor Co., Ltd. RTL-8029(AS)
d400-d41f : ne2k-pci
d800-d81f : Intel Corp. 82371AB PIIX4 USB
d800-d81f : usb-uhci
e000-e00f : Intel Corp. 82371AB PIIX4 IDE
e000-e007 : ide0
e008-e00f : ide1
e400-e43f : Intel Corp. 82371AB PIIX4 ACPI
e800-e81f : Intel Corp. 82371AB PIIX4 ACPI
iomem:
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
0100-010f : nc110_cs
01f0-01f7 : ide0
0213-0213 : isapnp read
02f8-02ff : serial(auto)
03c0-03df : vga+
03e0-03e1 : i82365
03f6-03f6 : ide0
03f8-03ff : serial(auto)
0a79-0a79 : isapnp write
0cf8-0cff : PCI conf1
d400-d41f : Realtek Semiconductor Co., Ltd. RTL-8029(AS)
d400-d41f : ne2k-pci
d800-d81f : Intel Corp. 82371AB PIIX4 USB
d800-d81f : usb-uhci
e000-e00f : Intel Corp. 82371AB PIIX4 IDE
e000-e007 : ide0
e008-e00f : ide1
e400-e43f : Intel Corp. 82371AB PIIX4 ACPI
e800-e81f : Intel Corp. 82371AB PIIX4 ACPI
[root@test root]# less /proc/iomem
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000d0000-000d0fff : card services
000f0000-000fffff : System ROM
00100000-07ffffff : System RAM
00100000-00224a95 : Kernel code
00224a96-00277d6b : Kernel data
e6000000-e67fffff : Matrox Graphics, Inc. MGA 1064SG [Mystique]
e6800000-e6803fff : Matrox Graphics, Inc. MGA 1064SG [Mystique]
e7800000-e7ffffff : Matrox Graphics, Inc. MGA 1064SG [Mystique]
ffff0000-ffffffff : reserved
[7.5.] PCI information ('lspci -vvv' as root)
00:00.0 Host bridge: Intel Corp. 430TX - 82439TX MTXC (rev 01)
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
00:01.0 ISA bridge: Intel Corp. 82371AB PIIX4 ISA (rev 01)
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
00:01.1 IDE interface: Intel Corp. 82371AB PIIX4 IDE (rev 01) (prog-if 80
[Master])
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 4: I/O ports at e000 [size=16]
00:01.2 USB Controller: Intel Corp. 82371AB PIIX4 USB (rev 01) (prog-if 00
[UHCI])
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: 64
Interrupt: pin D routed to IRQ 5
Region 4: I/O ports at d800 [size=32]
00:01.3 Bridge: Intel Corp. 82371AB PIIX4 ACPI (rev 01)
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
00:0a.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS)
Subsystem: Realtek Semiconductor Co., Ltd. RT8029(AS)
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 A routed to IRQ 10
Region 0: I/O ports at d400 [size=32]
00:0c.0 VGA compatible controller: Matrox Graphics, Inc. MGA 1064SG
[Mystique] (rev 03) (prog-if 00 [VGA])
Subsystem: Matrox Graphics, Inc. MGA 1064SG [Mystique]
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
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e7800000 (32-bit, prefetchable) [size=8M]
Region 1: Memory at e6800000 (32-bit, non-prefetchable) [size=16K]
Region 2: Memory at e6000000 (32-bit, non-prefetchable) [size=8M]
Expansion ROM at <unassigned> [disabled] [size=64K]
[7.6.] SCSI information (from /proc/scsi/scsi)
N/A
Hope this is what you need.
Rune
On Tue, 9 Apr 2002, ext Rune F. V?rnes wrote:
> 1.] One line summary of the problem:
> setting up a nokia_c110 pcmcia card. Problem with slab.h/malloc.h
>
> [2.] Full description of the problem/report:
> Compiled code for the nokia card and loaded the module(nokia_c110)
> The code uses malloc.h... tried to ues slab.h but no help.
> When cardmgr starts up the kernel reports a kernel BUG.
>
>
> [3.] Keywords (i.e., modules, networking, kernel):
> module kernel
>
> [4.] Kernel version (from /proc/version):
> 2.4.18-6mdk
I'm afraid nobody at linux-kernel can help you here as the nokia_c110
driver consists of a large binary-only module which "taints" the kernel
makes it undebuggable. The documentation says the driver has only been
tested up to (unpatched) 2.4.12 kernel .. your best chance is to
a) Make sure you have the latest version of the driver & firmware
(some earlier version was known to be broken with 2.4.6 or so upwards)
b) Contact Nokia product support and hope they'll fix this in a future
release.
P.S. Sorry but even though I come from @nokia.com address I can't help you
with this as I don't have (and wouldn't be able to get to) the source to
the binary part either :(
- Panu -