lkml.org 
[lkml]   [2003]   [Aug]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: 2.6.0-test3-mm2
From
Date
I get a similar oops (it could be the same) on boot in mm1 with the
nforce2-i2c stuff compiled in, but have not tried mm2 yet. I do not get
the oops with test1-ac3, however. I have not had any time to narrow it
down to any particular patch, however, but wanted to add a me too and,
possibly a little bit of information, since somebody else mentioned it.

Chris

On Wed, 2003-08-13 at 08:45, Andreas Mikkelborg wrote:
> modprobe i2c-nforce2 segfaults and produces :
>
> Unable to handle kernel NULL pointer dereference at virtual address 000001c4
> printing eip:
> f899a068
> *pde = 00000000
> Oops: 0000 [#1]
> PREEMPT
> CPU: 0
> EIP: 0060:[<f899a068>] Tainted: P VLI
> EFLAGS: 00210246
> EIP is at nforce2_access+0x68/0x3d0 [i2c_nforce2]
> eax: 00000000 ebx: 00000000 ecx: 00000020 edx: 00000000
> esi: 00000000 edi: 00000002 ebp: 00000000 esp: f6a01d84
> ds: 007b es: 007b ss: 0068
> Process modprobe (pid: 8213, threadinfo=f6a00000 task=f6b5c040)
> Stack: f6a14c40 00000024 c0172179 00000000 f6c92464 fffdb000 00000024 c0163113
> f6a14c40 00000007 00000000 00200024 f6dc4420 00000000 00000000 f6dc4404
> f882f190 f6dc4404 00000020 00000000 00000000 00000000 00000000 00000000
> Call Trace:
> [<c0172179>] simple_commit_write+0x89/0xa0
> [<c0163113>] page_symlink+0x163/0x1f6
> [<f882f190>] i2c_smbus_xfer+0xa0/0x230 [i2c_core]
> [<f8838330>] i2c_detect+0x330/0x4b0 [i2c_sensor]
> [<f887467b>] w83781d_attach_adapter+0x2b/0x30 [w83781d]
> [<f88749c0>] w83781d_detect+0x0/0x9d0 [w83781d]
> [<f882d1cd>] i2c_add_adapter+0x17d/0x190 [i2c_core]
> [<c0208787>] snprintf+0x27/0x30
> [<f899d13c>] nforce2_probe_smb+0x13c/0x1c0 [i2c_nforce2]
> [<f899d226>] nforce2_probe+0x66/0x130 [i2c_nforce2]
> [<c020bdc2>] pci_device_probe_static+0x52/0x70
> [<c020bf2c>] __pci_device_probe+0x3c/0x50
> [<c020bf6f>] pci_device_probe+0x2f/0x50
> [<c0227e85>] bus_match+0x45/0x80
> [<c0227fac>] driver_attach+0x5c/0x60
> [<c0228243>] bus_add_driver+0x93/0xb0
> [<c02286af>] driver_register+0x2f/0x40
> [<c020c260>] pci_register_driver+0x70/0xa0
> [<f899d303>] nforce2_init+0x13/0x3d [i2c_nforce2]
> [<c013285c>] sys_init_module+0x12c/0x250
> [<c02a7b6b>] syscall_call+0x7/0xb
>
> Code: e0 04 66 85 c0 75 05 c6 44 24 27 00 83 7c 24 58 0b 0f 87 4c 03 00 00 8b 44
> 24 58 ff 24 85 94 a4 99 f8 8b 54 24 28 83 cf 02 31 ed <8b> b2 c4 01 00 00 0f b6 44 24 2e 8d 56 02 00 c0 ee e6 80 89 f8
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:47    [W:0.047 / U:0.296 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site