linux-kernel - Re: [alsa-devel] [regression] 2.6.25-rc4 snd-es18xx broken on Alpha

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sun, 30 Mar 2008 16:07:59 -0500 (CDT)
From:	rct@...s.com (Bob Tracy)
To:	Rene Herman <rene.herman@...access.nl>
CC:	Michael Cree <mcree@...on.net.nz>, Bob Tracy <rct@...s.com>,
	Takashi Iwai <tiwai@...e.de>,
	ALSA devel <alsa-devel@...a-project.org>,
	linux-kernel@...r.kernel.org,
	Ivan Kokshaysky <ink@...assic.park.msu.ru>,
	linux-alpha@...r.kernel.org, Krzysztof Helt <krzysztof.h1@...pl>
Subject: Re: [alsa-devel] [regression] 2.6.25-rc4 snd-es18xx broken on Alpha

Rene Herman wrote:
> (...) Bob 
> seemed to be experiencing something else but this is pretty fundamental so 
> I'll not try to comment on his case any further until he's had a chance to 
> test this as well.
> 
> (...)

> (miata_no_mmap.diff patch)

Made no difference for any of the "sox" tests, and "play" is still
broken in the way it always has been.  However, "aplay" generated an
interesting error I haven't seen before:

$ aplay asskickd.wav
Playing WAVE 'asskickd.wav' : Unsigned 8 bit, Rate 11025 Hz, Mono
ALSA lib pcm_plug.c:773:(snd_pcm_plug_hw_refine_schange) Unable to find an usable access for 'default'
aplay: aplay.c:919: set_params: Assertion `err >= 0' failed.
Aborted by signal Aborted...

The ES18xx IRQ (5) is still not seeing any interrupt activity.

I *think* the only thing I haven't tried is Rene's patch that plays
around with the irqmask (es18xx_trial_and_error).  I'll give that a
shot and report back as soon as possible.

-- 
------------------------------------------------------------------------
Bob Tracy          |  "I was a beta tester for dirt.  They never did
rct@...s.com       |   get all the bugs out." - Steve McGrew on /.
------------------------------------------------------------------------
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/