Bug 443330

Summary:	ivtv: no signal
Product:	[Fedora] Fedora	Reporter:	Colin Brace <cb>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED WORKSFORME	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	low
Version:	rawhide
Target Milestone:	---
Target Release:	---
Hardware:	i386
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-04-21 11:36:15 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Colin Brace 2008-04-20 19:12:51 UTC

Description of problem:

This afternoon I upgraded an F8 system to F9 using the preview DVD; I then
installed ca. 200 updates via yum.

After the upgrade, my Hauppauge WinTV PVR-150 card no longer works. The card is
recognized at boot time (see dmesg output below), but when I try to either view
TV using VLC or cat /dev/video1 to file (raw mpeg), the output is nothing but
black. The setup worked fine under FC6, FC7, and F8 with the atrpms ivtv-kmod
packages.

Version-Release number of selected component (if applicable):

$ uname -r
2.6.25-1.fc9.i686

Additional info:

dmesg output

$ dmesg | grep ivtv
ivtv:  Start initialization, version 1.2.0
ivtv0: Initializing card #0
ivtv0: Autodetected Hauppauge card (cx23416 based)
ivtv0: Autodetected Hauppauge WinTV PVR-150
cx25840 1-0044: cx25843-24 found @ 0x88 (ivtv i2c driver #0)
tuner 1-0043: chip found @ 0x86 (ivtv i2c driver #0)
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #0)
ivtv0: Registered device video1 for encoder MPG (4096 kB)
ivtv0: Registered device video32 for encoder YUV (2048 kB)
ivtv0: Registered device vbi0 for encoder VBI (1024 kB)
ivtv0: Registered device video24 for encoder PCM (320 kB)
ivtv0: Registered device radio0 for encoder radio
ivtv0: Initialized card #0: Hauppauge WinTV PVR-150
ivtv:  End initialization
ivtv0: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
ivtv0: Encoder revision: 0x02060039

Comment 1 Colin Brace 2008-04-21 11:36:15 UTC

For some reason, after two reboots, it is working now. Marking as resloved.
Sorry for the trouble.