Red Hat Bugzilla – Bug 216115
Headphones not redirected on HP Compaq dc5700
Last modified: 2010-10-22 03:00:35 EDT
RHEL5 Milestone 9
1. Start playing (long) sound
2. Plug in headphones/speakers to the headphones or audio jack
3. No sound comes out
Chris, could you try and check whether fiddling with the existing output
channels gives you any output on that jack?
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release. Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release. This request is not yet committed for
I have the exact same problem on my Dell Inspiron 1300 laptop. I am using an
updated version of Core 6.
Alsa ver: 1.0.12-2
00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High
Definition Audio Controller (rev 03)
(In reply to comment #4)
> I have the exact same problem on my Dell Inspiron 1300 laptop. I am using an
> updated version of Core 6.
This is a bug against Red Hat Enterprose Linux 5 beta, for this specific Compaq
machine. Please file another bug for your problem with the Dell laptop.
Does this work in RHEL5.1 or not? Can someone double check.
Can someone please test a 5.1 kernel (which has the alsa 1.0.14 update) on this
hardware to verify the update solved the issue. The alsa update in 5.1 contains
the patch in Comment #8 and should have resoved this issue. We just need to
verify this is the case. Thanks.
I checked and the ALSA quirk for the HP d5700 is in the RHEL5 tree. There doesnt
appear to be anything new for this model upstream (in alsa-driver-1.0.15) and we
have had several ALSA updates since this bug was filed (including a complete
ALSA rebase) without any verification this issue still exists.
With these things considered, I am closing this as it should be in the current
release (5.1 or later). If this is still broken please re-open this issue.