I did a fresh install of FC8 and reinstall mythtv and all needed package from 
yum instal of rpm package. I'm running kernel 2.6.24.3-12.fc8 x86_64. Upon 
reboot the machine hang few minutes with the following message then start. 

I've one pvr 350 and one 500. I can record program just fine

Any idea on what it is

ivtv:  End initialization
Unable to handle kernel NULL pointer dereference at 0000000000000050 RIP:
 [<ffffffff88229661>] :ivtv:try_mailbox+0xd/0x3c
PGD 3dd90067 PUD 3d992067 PMD 0
Oops: 0000 [1] SMP
CPU 0
Modules linked in: ivtvfb(U) wm8775(U) cx25840(U) msp3400(U) saa7115(U) 
tuner(U) tea5767(U) tda8290(U) snd_intel8x0(U) tda18271(U) snd_ac97_codec(U) 
tda827x(U) tuner_xc2028(U) ac97_bus(U) snd_seq_dummy(U) xc5000(U) tda9887(U) 
tuner_simple(U) tuner_types(U) mt20xx(U) tea5761(U) snd_seq_oss(U) 
snd_seq_midi_event(U) ivtv snd_seq(U) snd_pcm_oss(U) snd_mixer_oss(U) saa7127
(U) snd_pcm(U) i2c_algo_bit snd_mpu401(U) cx2341x(U) snd_mpu401_uart(U) 
parport_pc v4l2_common(U) shpchp videodev(U) snd_rawmidi(U) snd_timer(U) 
v4l1_compat(U) snd_seq_device(U) ns558 snd_page_alloc(U) i2c_nforce2 parport 
tveeprom(U) gameport snd(U) forcedeth i2c_core soundcore pcspkr button k8temp 
sr_mod hwmon sg cdrom usb_storage sata_nv dm_snapshot dm_zero dm_mirror 
dm_mod ata_generic pata_amd pata_acpi libata sd_mod scsi_mod ext3 jbd mbcache 
uhci_hcd ohci_hcd ehci_hcd
Pid: 1439, comm: modprobe Not tainted 2.6.24.3-12.fc8 #1
RIP: 0010:[<ffffffff88229661>]  
[<ffffffff88229661>] :ivtv:try_mailbox+0xd/0x3c
RSP: 0018:ffff81003e96dc40  EFLAGS: 00010206
RAX: 0000000000000050 RBX: ffff81003e96ddd8 RCX: 0000000000000050
RDX: 0000000000000001 RSI: ffff81003d4cb498 RDI: ffff81003d4c0000
RBP: 0000000000000001 R08: ffff81003e96ddd8 R09: 0000000000000000
R10: 0000000000000000 R11: ffff81003e96dd18 R12: ffff81003d4cb498
R13: ffff81003d4c0000 R14: 0000000000000000 R15: 0000000000000006
FS:  00002aaaaaade6f0(0000) GS:ffffffff813cb000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000050 CR3: 000000003d981000 CR4: 00000000000006a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process modprobe (pid: 1439, threadinfo ffff81003e96c000, task 
ffff81003d900000)
Stack:  ffffffff882299cd ffffffff8133bb14 ffffffff8139b7c0 ffff81003d4c1248
 ffff81003e96ddd8 0000004100000000 ffffffff88235850 000000000100bd60
 0000000100000064 00000000fffbd551 ffff81003e96ddd8 0000000000000000
Call Trace:
 [<ffffffff882299cd>] :ivtv:ivtv_api_call+0x26a/0x4b6
 [<ffffffff88229c33>] :ivtv:ivtv_api+0x1a/0x3f
 [<ffffffff88229d6b>] :ivtv:ivtv_vapi_result+0x88/0x91
 [<ffffffff8102c441>] update_curr+0x62/0xb7
 [<ffffffff8102cd5c>] enqueue_task_fair+0x127/0x145
 [<ffffffff8102c0b5>] enqueue_task+0x4d/0x58
 [<ffffffff810343a2>] check_preempt_wakeup+0x7c/0xa5
 [<ffffffff882f80e1>] :ivtvfb:ivtvfb_init_card+0x7e/0x68d
 [<ffffffff8811d05c>] :ivtvfb:ivtvfb_init+0x5c/0xcc
 [<ffffffff81057a6c>] sys_init_module+0x15da/0x171a
 [<ffffffff8100be8e>] system_call+0x7e/0x83


Code: 8b 00 85 c0 74 04 a8 04 74 22 90 0f ab 56 08 19 c0 85 c0 75
RIP  [<ffffffff88229661>] :ivtv:try_mailbox+0xd/0x3c
 RSP <ffff81003e96dc40>
CR2: 0000000000000050
---[ end trace 3cad972a20fdf231 ]---
        
-- 
Claude Gélinas agr.
Phyto Ressources inc.


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