[mythtv-users] unable to modprobe lirc_i2c with kernel 2.6.22.1

Ma Begaj derliebegott at gmail.com
Mon Jul 16 22:10:03 UTC 2007


Hi,

I just compiled 2.6.22.1 and there are some modules like lirc and
nvidia which have to recompiled. ivtv is now included and I am very
happy not to have to compile it separately.

but "modprobe lirc_i2c" gives me a lot of kernel debug messages (see
below). I was not able to find more information and before I susbcribe
to lirc mailing list, I wanted to check mythtv users.

-------------------------------------------------------------------------------
16085 Segmentation fault      modprobe lirc_i2c

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel: CPU:    1

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel: EIP:    0060:[<c03f1a24>]    Tainted: PF      VLI

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel: EFLAGS: 00010216   (2.6.22.1 #1)

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel: EIP is at __i2c_check_addr+0x14/0x40

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel: SMP

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel: Oops: 0000 [#1]

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel: esi: 00000071   edi: f5c00029   ebp: fffffff0   esp: ed017c34

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel: Process modprobe (pid: 16085, ti=ed016000 task=f462e070
task.ti=ed016000)

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel: Stack: e15ec800 e15ec860 c03f28d5 00000000 00000001
ed017e93 e15ec800 f8e1b0ec

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:        e15ec87a f5c00059 e15ec800 f8e1b0ec e15ec87a
e15ec860 f8e1a1f0 f8e1b1f8
root at mythtv:/etc/rc.d#
Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:        00010020 00000071 e15ec864 0000ed34 00000071
f5c0ed34 00000000 00000003


Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv
Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel: ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
mythtv kernel: eax: f5c00029   ebx: f5c001e1   ecx: c060e7b0   edx: 00000000
 kernel: Call Trace:

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:  [<c03f28d5>] i2c_attach_client+0x35/0x190

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:  [<f8e1a1f0>] ir_attach+0x180/0x290 [lirc_i2c]

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:  [<f8e1a6b6>] ir_probe+0xc6/0x330 [lirc_i2c]

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:  [<c01d4f44>] get_cnode+0x14/0x60

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:  [<c01d50ba>] journal_mark_dirty+0x12a/0x2f0

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:  [<c015b4cf>] __alloc_pages+0x4f/0x300

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:  [<c03f3145>] i2c_register_driver+0xd5/0x120

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:  [<f8e1a5e2>] init_module+0x42/0x50 [lirc_i2c]

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:  [<c0149551>] sys_init_module+0x151/0x1a80

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:  [<c01040b2>] syscall_call+0x7/0xb

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel:  =======================

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel: Code: 0e 8b 52 f8 85 d2 74 07 83 e8 24 ff d2 f3 c3 31
c0 c3 90 8d 74 26 00 56 89 d6 53 8b 90 b8 01 00 00 8d 98 b8 01 00 00
eb 02 89 ca <8b> 0a 0f 18 01 90 39 da 74 13 0f b7 82 5a fe ff ff 39 f0
75 e9

Message from syslogd at mythtv at Tue Jul 17 05:53:17 2007 ...
mythtv kernel: EIP: [<c03f1a24>] __i2c_check_addr+0x14/0x40 SS:ESP 0068:ed017c34

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Anyone with this problem?

M.


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