[haiku-bugs] Re: [Haiku] #8588: Regression: Sound card doesn't work
- From: "ttcoder" <trac@xxxxxxxxxxxx>
- Date: Fri, 25 May 2012 13:05:01 -0000
#8588: Regression: Sound card doesn't work
--------------------------+----------------------------
Reporter: drcouzelis | Owner: nobody
Type: bug | Status: new
Priority: normal | Milestone: R1
Component: - General | Version: R1/Development
Resolution: | Keywords: regression
Blocked By: | Blocking:
Has a Patch: 0 | Platform: x86
--------------------------+----------------------------
Changes (by ttcoder):
* owner: axeld => nobody
* component: Servers/media_server => - General
Comment:
I think umccullough is recommending to investigate more in low-level
(kernel, interrupts..) areas since there were changes (and thus potential
regressions) in there, by opposed to lack of changes in media_server...
Apart from looking at Media Prefs/settings/audio-input & output in both
revisions, you could especially...
- try a fully "Safe" boot (i.e. select "Safe mode" boot, which will tick
all the options, IO-APIC '''and''' others included), using 41539
- retrieve a syslog in 41539, and a syslog in 41505, to see what differs
inbetween and confirm that e.g. the interrupt is correctly allocated in
the older rev but fails in the newer rev (see Wiki for directions if not
familiar with the syslog).
Good luck!
--
Ticket URL: <http://dev.haiku-os.org/ticket/8588#comment:3>
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