Bug 162451 - bttv channel tuning broken in 1411
bttv channel tuning broken in 1411
Status: CLOSED RAWHIDE
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
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x86_64 Linux
medium Severity medium
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Assigned To: Dave Jones
Brian Brock
:
: 162595 (view as bug list)
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2005-07-04 19:57 EDT by John Ellson
Modified: 2015-01-04 17:20 EST (History)
3 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2005-10-03 21:03:14 EDT
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RHEL 7.3 requirements from Atomic Host:


Attachments (Terms of Use)
dmesg | grep "bttv\|tuner" for kernel 1400 - channel changing OK (968 bytes, text/plain)
2005-07-06 18:09 EDT, John Ellson
no flags Details
dmesg | grep 'bttv\|tuner" for kernel 1421 - channel changing broken (1023 bytes, text/plain)
2005-07-06 18:10 EDT, John Ellson
no flags Details

  None (edit)
Description John Ellson 2005-07-04 19:57:18 EDT
Description of problem:
tvtime (DAG) worked with kernel-2.6.12-1.1400_FC5, but channel changing
is broken with kernel-2.6.12-1.1411_FC5.   The tuner stays stuck on one channel.

Version-Release number of selected component (if applicable):
kernel-2.6.12-1.1411_FC5

How reproducible:
100%.  Tried warm and cold reboots.  Same problem.
Downgraded to 2.6.12-1.1400_FC5 and problem goes away.

Steps to Reproduce:
1.tvtime
2.
3.
  
Actual results:


Expected results:


Additional info:
Comment 1 John Ellson 2005-07-06 18:07:42 EDT
Same problem with 1421.  I looked at: dmesg | grep "bttv\|tuner"
and the only difference is that 1421 adds:
    tuner 2-0061: All bytes are equal. It is not a TEA5767

I verified that the problem is the same with tvtime-0.9.15-7.x86_64.rpm
from Fedora-Core-4
Comment 2 John Ellson 2005-07-06 18:09:48 EDT
Created attachment 116439 [details]
dmesg | grep "bttv\|tuner" for kernel 1400 - channel changing OK
Comment 3 John Ellson 2005-07-06 18:10:58 EDT
Created attachment 116440 [details]
dmesg | grep 'bttv\|tuner" for kernel 1421 - channel changing broken
Comment 4 Michael Schwendt 2005-07-11 07:02:41 EDT
Also see bug 162595 (tvtime not working on kernel 2.6.12-1.1421_FC5, No signal).
Comment 5 John Ellson 2005-07-11 08:17:01 EDT
Agree with #4. I added a comment to 162595.
Comment 6 Ngo Than 2005-07-11 08:20:01 EDT
*** Bug 162595 has been marked as a duplicate of this bug. ***
Comment 7 John Ellson 2005-10-03 20:21:10 EDT
Seems to be fixed: kernel-2.6.13-1.1589_FC5, tvtime-1.0.1-1

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