Re: kernel-2.6.8.1 EIP is at velocity_netdev_event+0x16/0x50

On Sun, Aug 15, 2004 at 01:06:25PM +0200, Francois Romieu wrote:

George Georgalis [off-list ref] :
[...]

quoted

Unable to handle kernel NULL pointer dereference at virtual address 000000e4
 printing eip:
c03034d6
*pde = 00000000
Oops: 0000 [#1]
PREEMPT 
CPU:    0
EIP:    0060:[<c03034d6>]    Not tainted
EFLAGS: 00010282   (2.6.8.1) 
EIP is at velocity_netdev_event+0x16/0x50
eax: 00000000   ebx: c060b724   ecx: 00000000   edx: f7d7dd60
esi: f6d771e0   edi: 00000001   ebp: 0100007f   esp: f6ccdeb4
ds: 007b   es: 007b   ss: 0068
Process ifconfig (pid: 328, threadinfo=f6ccc000 task=f6ca80d0)

You may apply on top of your 2.6.8.1 kernel:
http://www.fr.zoreil.com/people/francois/misc/20040815-2.6.8-via-velocity-test.patch

It will sync the via-velocity driver with the one in 2.6.8-rc4-mm1.
It is supposed to fix this issue.

Once the patch is applied, it will be interesting to know if CONFIG_SUPEND
makes a difference or not.

Please add netdev@oss.sgi.com to the Cc:

...that patch doesn't build

  26674 Aug 15 06:51 ../20040815-2.6.8-via-velocity-test.patch

$ cd linux-2.6.8.1-via-velocity-test/
$ patch -p1 <../20040815-2.6.8-via-velocity-test.patch
patching file drivers/net/via-velocity.h
patching file drivers/net/via-velocity.c
$ make bzImage
make[1]: `arch/i386/kernel/asm-offsets.s' is up to date.
  CHK     include/linux/compile.h
  OUI2C   drivers/ieee1394/oui.c
  CC      drivers/ieee1394/oui.o
  LD      drivers/ieee1394/ieee1394.o
  LD      drivers/ieee1394/built-in.o
  CC      drivers/net/via-velocity.o
drivers/net/via-velocity.c:310: error: `PCI_DEVICE_ID_VIA_612X' undeclared here (not in a function)
drivers/net/via-velocity.c:310: error: initializer element is not constant
drivers/net/via-velocity.c:310: error: (near initialization for `velocity_id_table[0].device')
drivers/net/via-velocity.c:311: error: initializer element is not constant
drivers/net/via-velocity.c:311: error: (near initialization for `velocity_id_table[0]')
drivers/net/via-velocity.c:312: error: initializer element is not constant
drivers/net/via-velocity.c:312: error: (near initialization for `velocity_id_table[1]')
make[2]: *** [drivers/net/via-velocity.o] Error 1
make[1]: *** [drivers/net] Error 2
make: *** [drivers] Error 2

Also note, I don't actually have one of these devices to test, I only
included it in case I come across one.

// George

-- 
George Georgalis, Architect and administrator, Linux services. IXOYE
http://galis.org/george/  cell:646-331-2027  mailto:george@galis.org
Key fingerprint = 5415 2738 61CF 6AE1 E9A7  9EF0 0186 503B 9831 1631

George Georgalis [off-list ref] :
[...]

...that patch doesn't build

  26674 Aug 15 06:51 ../20040815-2.6.8-via-velocity-test.patch

The patch has been updated. Same location.

[...]

Also note, I don't actually have one of these devices to test, I only
included it in case I come across one.

Nobody's perfect.

--
Ueimor

On Sun, Aug 15, 2004 at 08:49:38PM +0200, Francois Romieu wrote:

George Georgalis [off-list ref] :
[...]

quoted

...that patch doesn't build

  26674 Aug 15 06:51 ../20040815-2.6.8-via-velocity-test.patch

The patch has been updated. Same location.

still no build...

kernel-2.6.8.1 +
   27253 Aug 15 14:31 ../20040815-2.6.8-via-velocity-test.patch


  CC      arch/i386/pci/i386.o
  CC      arch/i386/pci/pcbios.o
  CC      arch/i386/pci/mmconfig.o
  CC      arch/i386/pci/direct.o
  CC      arch/i386/pci/fixup.o
  CC      arch/i386/pci/acpi.o
  CC      arch/i386/pci/legacy.o
  CC      arch/i386/pci/irq.o
  CC      arch/i386/pci/common.o
  LD      arch/i386/pci/built-in.o
  GEN     .version
  CHK     include/linux/compile.h
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
drivers/built-in.o: In function `wol_calc_crc':
drivers/built-in.o(.text+0x69e02): undefined reference to `crc_ccitt'
make: *** [.tmp_vmlinux1] Error 1

// George

-- 
George Georgalis, Architect and administrator, Linux services. IXOYE
http://galis.org/george/  cell:646-331-2027  mailto:george@galis.org
Key fingerprint = 5415 2738 61CF 6AE1 E9A7  9EF0 0186 503B 9831 1631

George Georgalis [off-list ref] :
[...]

still no build...

kernel-2.6.8.1 +
   27253 Aug 15 14:31 ../20040815-2.6.8-via-velocity-test.patch

The patch has been updated. Same location.

--
Ueimor

On Sun, Aug 15, 2004 at 09:40:11PM +0200, Francois Romieu wrote:

George Georgalis [off-list ref] :
[...]

quoted

still no build...

kernel-2.6.8.1 +
   27253 Aug 15 14:31 ../20040815-2.6.8-via-velocity-test.patch

The patch has been updated. Same location.

Perfect, as long as it actually works. ;-)

// George


-- 
George Georgalis, Architect and administrator, Linux services. IXOYE
http://galis.org/george/  cell:646-331-2027  mailto:george@galis.org
Key fingerprint = 5415 2738 61CF 6AE1 E9A7  9EF0 0186 503B 9831 1631