Folks have posted this linux-usb with no real joy.
One of the nice folks there suggested I ask you guys,
Summary :
I get a Kernel oops when I load either uhci or usb-uhci.
Output of ksymoops below.
I have tried recompliling Kernel with a later compiler, and still no luck.
Has anyone any ideas at all on this ?
ksymoops 2.3.4 on i586 2.3.99-pre9. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.3.99-pre9/ (default)
-m /usr/src/linux/System.map (default)
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
Unable to handle kernel NULL pointer derefernce at virual address 00000000
00000000
EIP: 0010:[<00000000>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010046
eax: 00000000 ebx: c0107200 ecx: c5d3e000 edx: 00000000
esi: c01fc000 edi: c01fc000 edp: 00008000 esp: c01fdfd4
ds: 0018 es:0018 ss: 0018
Process swapper (pid: 0, stackpage=c010018e)
c01feb72 00000000 c01ec6a0 c010018e
Call Trace: [<c01071d3>] [<c0107217>] [<c0105000>] [<c010018e>]
Code: Bad EIP value.
>>EIP; 00000000 Before first symbol
Trace; c01071d3 <default_idle+23/28>
Trace; c0107217 <cpu_idle+3f/54>
Trace; c0105000 <empty_bad_page+0/1000>
Trace; c010018e <L6+0/2>
Kernel panic: Attempted to kill idle task
1 warning issued. Results may not be reliable.
******************dmesg**************
Linux version 2.3.99-pre9 (root@ultra.pearson.uk) (gcc version 2.95.2 19991024
(release)) #7 Fri May 19 22:06:38 EDT 2000 BIOS-provided physical RAM map:
e820: 000000000009f000 @ 0000000000000000 (usable)
e820: 0000000005f00000 @ 0000000000100000 (usable)
On node 0 totalpages: 24576
zone(0): 4096 pages.
zone(1): 20480 pages.
zone(2): 0 pages.
Initializing CPU#0
Detected 380202421 Hz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 758.58 BogoMIPS
Memory: 94844k/98304k available (916k kernel code, 3072k reserved, 68k data, 164k init, 0k highmem)
Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
kmem_create: Poisoning requested, but con given - bdev_cache
Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
kmem_create: Poisoning requested, but con given - inode_cache
CPU: L1 I Cache: 32K L1 D Cache: 32K
CPU: AMD AMD-K6(tm) 3D processor stepping 0c
Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
PCI: BIOS32 Service Directory structure at 0xc00e8050
PCI: BIOS32 Service Directory entry at 0xeb110
PCI: BIOS probe returned s=00 hw=11 ver=02.10 l=02
PCI: PCI BIOS revision 2.10 entry at 0xeb150, last bus=2
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: IDE base address fixup for 00:01.1
PCI: Scanning for ghost devices on bus 0
PCI: IRQ init
PCI: Interrupt Routing Table found at 0xc00fe840
00:01 slot=00 0:00/1ef8 1:00/1ef8 2:63/02f8 3:63/02f8
00:03 slot=00 0:60/0400 1:61/0400 2:00/0c00 3:00/0c00
PCI: Using IRQ router PIIX [8086/122e] at 00:01.0
PCI: IRQ fixup
00:02.0: ignoring bogus IRQ 255
IRQ for 00:01.2(3) via 00:01.2 -> PIRQ 63, mask 02f8, excl 0000 ... failed
IRQ for 00:02.0(0) via 00:02.0 -> not found in routing table
PCI: Allocating resources
PCI: Resource 00001100-0000110f (f=101, d=0, p=0)
PCI: Resource fdc00000-fdffffff (f=200, d=0, p=0)
PCI: Resource fe7f0000-fe7fffff (f=200, d=0, p=0)
PCI: Resource fe000000-fe3fffff (f=200, d=0, p=0)
PCI: Sorting device list...
Limiting direct PCI/PCI transfers.
PCI: Address space collision on region 7 of device Intel Corporation 82371AB PIIX4 ACPI [1000:103f]
isapnp: Scanning for Pnp cards...
isapnp: Card 'ESS ES1869 Plug and Play AudioDrive'
isapnp: 1 Plug & Play card detected total
Linux NET4.0 for Linux 2.3
Based upon Swansea University Computer Society NET3.039
kmem_create: Poisoning requested, but con given - skbuff_head_cache
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 8192 bind 8192)
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.13)
Starting kswapd v1.6
pty: 256 Unix98 ptys configured
Uniform Multi-Platform E-IDE driver Revision: 6.30
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller on PCI bus 00 dev 09
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
hda: TOSHIBA MK6412MAT, ATA DISK drive
hdc: CRN-8241B, ATAPI CDROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 12685680 sectors (6495 MB), CHS=839/240/63
Partition check:
hda: hda1 hda2 < hda5 hda6 hda7 >
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 164k freed
Adding Swap: 68004k swap-space (priority -1)
Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996
sb: ESS ES1869 Plug and Play AudioDrive detected
sb: ISAPnP reports 'ESS ES1869 Plug and Play AudioDrive' at i/o 0x220, irq 5, dma 1, 3
SB 3.01 detected OK (220)
ESS chip ES1869 detected
sb: 1 Soundblaster PnP card(s) found.
YM3812 and OPL-3 driver Copyright (C) by Hannu Savolainen, Rob Hooft 1993-1996
*************Here is the syslog before the oops*********************
May 19 22:29:31 ultra kernel: usb.c: registered new driver usbdevfs
May 19 22:29:31 ultra kernel: usb.c: registered new driver hub
May 19 22:29:43 ultra kernel: usb-uhci.c: $Revision: 1.231 $ time 22:13:26 May 1
9 2000
May 19 22:29:43 ultra kernel: usb-uhci.c: High bandwidth mode enabled
May 19 22:29:43 ultra kernel: PCI: Enabling device 00:01.2 (0000 -> 0001)
May 19 22:29:43 ultra kernel: IRQ for 00:01.2(3) via 00:01.2 -> PIRQ 63, mask 02
f8, excl 0000 -> newirq=9 -> assigning IRQ 9 ... OK
May 19 22:29:43 ultra kernel: PCI: Assigned IRQ 9 for device 00:01.2
May 19 22:29:43 ultra kernel: usb-uhci.c: Intel USB controller: setting latency
timer to 0
May 19 22:29:43 ultra kernel: usb-uhci.c: USB UHCI at I/O 0x1000, IRQ 9
May 19 22:29:43 ultra kernel: usb-uhci.c: Detected 2 ports
May 19 22:29:43 ultra kernel: usb.c: new USB bus registered, assigned bus number
1
May 19 22:29:43 ultra kernel: usb.c: USB new device connect, assigned device num
ber 1
May 19 22:29:43 ultra kernel: Product: USB UHCI Root Hub
May 19 22:29:43 ultra kernel: SerialNumber: 1000
May 19 22:29:43 ultra kernel: hub.c: USB hub found
May 19 22:29:43 ultra kernel: hub.c: 2 ports detected
May 19 22:39:03 ultra syslogd 1.3-3: restart.
--Alanp
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This archive was generated by hypermail 2b29 : Tue May 23 2000 - 21:00:18 EST