Re: Unknown symbols with 0.2.1-final

--- [email protected] wrote:
> what does 'dmesg' show?  Any kernel oops, or something like that?

Ah, yes indeed, here we are:

Unable to handle kernel NULL pointer dereference at virtual address
00000000
 printing eip:
c0138a65
*pde = 1b64a067
Oops: 0000 [#1]
Modules linked in: p80211(U) video button battery ac uhci_hcd ehci_hcd
i2c_viapro i2c_core snd_via82xx gameport snd_ac97_codec snd_seq_dummy
snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss
snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi
snd_seq_device snd soundcore via_rhine mii floppy dm_snapshot dm_zero
dm_mirror ext3 jbd dm_mod
CPU:    0
EIP:    0060:[<c0138a65>]    Not tainted VLI
EFLAGS: 00010246   (2.6.12-1.1398_FC4)
EIP is at call_usermodehelper+0x136/0x171
eax: 00000000   ebx: db426e34   ecx: dbfea540   edx: 00000000
esi: 00000000   edi: db426e80   ebp: db426f68   esp: db426e30
ds: 007b   es: 007b   ss: 0068
Process modprobe (pid: 1336, threadinfo=db426000 task=dbadcaa0)
Stack: d6eadd5c 00000000 db426e38 db426e38 c01388df db426ea4 00000000
00000000
       00000000 00000000 1d244b3c 00000000 0000000a c0384ed3 00000000
00000000
       4b87ad6e 00000000 00000000 00000000 00000000 1d244b3c 00000000
0000000a
Call Trace:
 [<c01388df>] __call_usermodehelper+0x0/0x50
 [<dcae9020>] p80211_run_sbin_hotplug+0x104/0x13c [p80211]
 [<c01f36b9>] inode_alloc_security+0x24/0xc9
 [<c031d99c>] netlink_insert+0x86/0x12c
 [<dcae5016>] init_module+0x16/0x19 [p80211]
 [<c014844c>] sys_init_module+0xca/0x1c4
 [<c0103a51>] syscall_call+0x7/0xb
Code: 84 24 94 00 00 00 89 44 24 2c c7 44 24 28 3c 4b 24 1d c7 44 24 40
6e ad 87 4b 8b 0d 14 aa 47 c0 b8 f0 ff ff ff 85 c9 74 07 31 c0 <80> 3e
00 75 0b 81 c4 9c 00 00 00 5b 5e 5f 5d c3 89 da 89 c8 e8
 <6>

> ... I know kudzu loads the modules then unloads them to perform
> hardware 
> detection.  Did that succeed earlier?

I haven't noticed this in either the working or non-working case,
though I was seeing early prism2_usb initialisation a while back when I
had alias wlan0 prism2_usb in modprobe.conf .

> Any hotplug processes running?  is wland loaded?

wland not running, don't see any hotplug processes.

Dave


	
	
		
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