Ubuntu
linux-ubuntu-modules-2.6.24 package

HVR950Q channel scan takes a very long time to complete

Bug #241981 reported by Michael Krufky
8
Affects Status Importance Assigned to Milestone
linux-ubuntu-modules-2.6.24 (Ubuntu)
Fix Released
Medium
Tim Gardner
Hardy
Fix Released
Undecided
Unassigned

Bug Description

The Hauppauge HVR950Q takes 28 minutes to scan for VSB services in Queens, NY.

After applying this patch, scan time decreases to 7 minutes, with the exact same services found.

Revision history for this message
Michael Krufky (mkrufky) wrote :
Revision history for this message
Michael Krufky (mkrufky) wrote :

oops, wrong email in from: tag on that last patch. The correct patch is attached.

Revision history for this message
Michael Krufky (mkrufky) wrote :

oops, wrong email in from: tag on that last patch. The correct patch is attached.

Revision history for this message
Michael Krufky (mkrufky) wrote :

This is in the v4l/dvb master branch now and on it's way into 2.6.26:

http://linuxtv.org/hg/v4l-dvb/rev/eeeaefde1a01

Michael Krufky (mkrufky)
Changed in belmont:
assignee: nobody → mfrey
Revision history for this message
Tim Gardner (timg-tpi) wrote :

SRU Justification:

Impact: Channel scan time is very long

Patch Description: prevent false-positive lock status

Patch: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-hardy-lum.git;a=commit;h=3d99a2e719e910101789fc1d741ddfcf23472c7b

Test case: See bug description

Revision history for this message
Tim Gardner (timg-tpi) wrote :

http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-hardy-lum.git;a=commit;h=3d99a2e719e910101789fc1d741ddfcf23472c7b

Changed in linux-ubuntu-modules-2.6.24:
assignee: nobody → timg-tpi
importance: Undecided → Medium
milestone: none → ubuntu-8.04.2
status: New → Fix Committed
Michael Frey (mfrey)
Changed in belmont:
status: New → Fix Committed
Revision history for this message
Pat McGowan (pat-mcgowan) wrote :

cleanup

Changed in belmont:
importance: Undecided → Medium
milestone: none → beta2
Steve Langasek (vorlon)
Changed in linux-ubuntu-modules-2.6.24:
milestone: none → ubuntu-8.04.2
milestone: ubuntu-8.04.2 → none
Revision history for this message
Steve Langasek (vorlon) wrote :

Accepted into -proposed, please test and give feedback here. Please see https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance!

Changed in linux-ubuntu-modules-2.6.24:
milestone: ubuntu-8.04.2 → none
status: New → Fix Committed
Pat McGowan (pat-mcgowan)
Changed in belmont:
status: Fix Committed → Fix Released
Revision history for this message
Mario Limonciello (superm1) wrote :

I can confirm that this device works properly using the 2.6.24-20 kernel in hardy-proposed.

Revision history for this message
Martin Pitt (pitti) wrote :

linux-ubuntu-modules-2.6.24 -21 copied to hardy-updates.

Changed in linux-ubuntu-modules-2.6.24:
status: Fix Committed → Fix Released
status: Fix Committed → Fix Released
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