[mythtv-users] Lirc Problem After Upgrade From Fedora Core 10 To 11.
Steven
steven at niceguyscomputer.com
Sun Jan 17 10:40:21 UTC 2010
> And you're correct, it was indeed lirc_i2c that didn't load correctly.
> That rings a bell, but I thought I'd already fixed it. Are you running
> the latest Fedora 11 kernel? Maybe I only fixed it in the Fedora 12
> kernel...
Ok yes I was running the most current kernel on fedora core 11. I also
upgraded from fedora core 10 to 11.
I figured it was a bug and also got in a hurry and I figured I would need to
go FC12 eventually so I went ahead and upgraded to FC12
The new problem is displayed below
lirc_dev: IR Remote Control driver registered, major 249
lirc_i2c: chip 0x10020 found @ 0x18 (Hauppauge IR)
i2c ir driver 1-0018: lirc_dev: driver lirc_i2c registered at minor = 0
lirc_serial: auto-detected active high receiver
BUG: unable to handle kernel NULL pointer dereference at 0000000000000010
IP: [<ffffffffa0d45619>] lirc_register_driver+0x57e/0x67e [lirc_dev]
PGD 69cc3067 PUD 6dd21067 PMD 0
Oops: 0000 [#1] SMP
last sysfs file: /sys/module/lirc_dev/initstate
CPU 0
Modules linked in: lirc_serial(+) lirc_i2c lirc_dev nfsd lockd nfs_acl
auth_rpcg ss
sunrpc ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6
cpufreq_
ondemand acpi_cpufreq freq_table xfs exportfs dm_multipath tuner_simple
tuner_ty pes
tda9887 tda8290 tuner msp3400 saa7127 saa7115 snd_hda_codec_realtek ivtv r81
69 cx2341x snd_hda_intel v4l2_common snd_hda_codec nvidia(P) videodev
snd_hwdep
v4l1_compat mii v4l2_compat_ioctl32 snd_seq tveeprom snd_seq_device snd_pcm
i2c_ i801
snd_timer serio_raw iTCO_wdt snd soundcore joydev iTCO_vendor_support snd_p
age_alloc pata_acpi ata_generic pata_jmicron nouveau ttm drm_kms_helper drm
i2c_ algo_bit
i2c_core [last unloaded: microcode]
Pid: 1731, comm: modprobe Tainted: P 2.6.31.9-174.fc12.x86_64 #1
EP43- DS3L
RIP: 0010:[<ffffffffa0d45619>] [<ffffffffa0d45619>]
lirc_register_driver+0x57e/
0x67e [lirc_dev]
RSP: 0018:ffff880069cbfe88 EFLAGS: 00010202
RAX: 0000000000000000 RBX: ffff880069cbced8 RCX: 0000000000000001
RDX: 0000000000000000 RSI: ffff8800704ce4f8 RDI: 0000000000000000
RBP: ffff880069cbfec8 R08: 0000000000000001 R09: ffffffff810ff2eb
R10: 0000000000000000 R11: 0000000000000000 R12: ffff880069cbce00
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000002
FS: 00007f5e19094700(0000) GS:ffff8800019c1000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000010 CR3: 0000000069cc0000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process modprobe (pid: 1731, threadinfo ffff880069cbe000, task
ffff880069caaf00)
Stack:
ffff880069cbfe98 0000000872748828 0000000000000000 0000000000000000
<0> 0000000000000009 0000000000000000 0000000000000009 0000000000000006
<0> ffff880069cbff08 ffffffffa0b252dd ffff880069cbfee8 ffffffffa0b25000
Call Trace:
[<ffffffffa0b252dd>] lirc_serial_init_module+0x2dd/0x356 [lirc_serial]
[<ffffffffa0b25000>] ? lirc_serial_init_module+0x0/0x356 [lirc_serial]
[<ffffffff8100a069>] do_one_initcall+0x5e/0x162
[<ffffffff8107bdc9>] sys_init_module+0xd6/0x20d
[<ffffffff81011cf2>] system_call_fastpath+0x16/0x1b
Code: 77 89 4b e0 eb 4f 41 c7 84 24 90 00 00 00 01 00 00 00 48 c7 c7 d0 83
d4 a0 e8 e5 6d
6d e0 49 8b bc 24 80 00 00 00 45 8b 44 24 28 <48> 8b 5f 10 44 89 45 c0
e8 72 4a 56 e0 44 8b 45 c0 48 89 c6 4c
RIP [<ffffffffa0d45619>] lirc_register_driver+0x57e/0x67e [lirc_dev]
RSP <ffff880069cbfe88>
CR2: 0000000000000010
---[ end trace f9dfce632b1aacf3 ]---
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching sched-domain:
domain 0: span 0-1 level MC
groups: 0 1
CPU1 attaching sched-domain:
domain 0: span 0-1 level MC
groups: 1 0
fuse init (API version 7.12)
let me know if you need anything else thanks again
Steven.
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