From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0000328]: snd-nm256 freezes Dell Latitude LS
Date: Thu, 16 Mar 2006 07:54:46 +0100 [thread overview]
Message-ID: <cde519dcb7b364af34945e2bd7bf4cb3@bugtrack.alsa-project.org> (raw)
The issue 0000914 has been set as DUPLICATE OF the following issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=328>
======================================================================
Reported By: aaronkaplan
Assigned To: tiwai
======================================================================
Project: ALSA - driver
Issue ID: 328
Category: PCI - nm256
Reproducibility: always
Severity: crash
Priority: normal
Status: feedback
Distribution: Fedora Core 4
Kernel Version: 2.6.12-1.1398
======================================================================
Date Submitted: 06-08-2004 23:13 CEST
Last Modified: 03-16-2006 07:52 CET
======================================================================
Summary: snd-nm256 freezes Dell Latitude LS
Description:
My Dell Latitude LS with an NM256AV hangs when I insert the
snd-nm256 module.
The OSS driver works fine.
======================================================================
Relationships ID Summary
----------------------------------------------------------------------
has duplicate 0000914 nm256 causes kernel to hard freeze
======================================================================
----------------------------------------------------------------------
tiwai - 06-30-04 16:55
----------------------------------------------------------------------
Does the attached patch have any effect?
If not, please show the output of lspci -nv.
----------------------------------------------------------------------
aaronkaplan - 07-01-04 16:03
----------------------------------------------------------------------
No difference with the patch. I'm attaching the output from lspci.
----------------------------------------------------------------------
fridolin - 08-13-04 01:33
----------------------------------------------------------------------
Hi!
I have got a similar problem. My computer is a Latitude Cpi-R 400GT.
The machine hangs not immediately after inserting the nm-nm256 module, but
it freezes always when accessing the soundcard (by invoking alsamixer).
The similarity is, that I have already tried to activate/deactivate the
old "latitude_workaround"-thing, but this doesn't help.
The older OSS-driver works for me, too.
I'm using the latest stable driver (alsa-driver-1.0.5.tar.bz2) compiled
over a linux 2.4.24-kernel.
----------------------------------------------------------------------
fridolin - 08-13-04 12:46
----------------------------------------------------------------------
I've also tried alsa-driver-1.0.5a, but it shows the same crashing.
----------------------------------------------------------------------
fridolin - 08-13-04 15:17
----------------------------------------------------------------------
With 1.0.6rc2, the driver doesn't crash any more.
I'm sorry that I haven't tried out this before, but when compiling on a
slow machine and after tens of reboots, one day goes by very soon.
----------------------------------------------------------------------
aaronkaplan - 08-14-04 20:04
----------------------------------------------------------------------
I upgraded to kernel 2.6.7 and I no longer have a problem with this driver.
----------------------------------------------------------------------
tiwai - 08-19-04 19:18
----------------------------------------------------------------------
Ok now I close this. Reopen if still something gets wrong.
----------------------------------------------------------------------
aaronkaplan - 09-03-05 22:43
----------------------------------------------------------------------
I upgraded to FC4 and the problem is back again. When I modprobe
snd_nm256, sometimes it works, but more than half the time it hangs the
system.
----------------------------------------------------------------------
rlrevell - 09-04-05 00:33
----------------------------------------------------------------------
The ALSA version shipped with FC4 is old and quite buggy. Try the latest
ALSA version (1.0.10-rc1) or ALSA CVS.
----------------------------------------------------------------------
florentb5 - 09-13-05 11:49
----------------------------------------------------------------------
Hello,
I also have a crash.
Hardware : Dell Latitude Cpi A laptop (P2 366Mhz)
audio card : integrated Neomagic MagicMedia 256AV Audio
normal alsa audio driver : nm256
bug infos in OpenSuse Bugzilla :
https://bugzilla.novell.com/show_bug.cgi?id=116387
Here the output of lspci -v :
========================
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host
bridge
(rev 03)
Flags: bus master, medium devsel, latency 32
Memory at f4000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP
bridge
(rev 03) (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 32
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: fd000000-feffffff
Prefetchable memory behind bridge: f8000000-f9ffffff
00:03.0 CardBus bridge: Texas Instruments PCI1225 (rev 01)
Subsystem: Dell Latitude CPi A400XT
Flags: bus master, medium devsel, latency 168, IRQ 11
Memory at 10100000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 12000000-13fff000 (prefetchable)
Memory window 1: 14000000-15fff000
I/O window 0: 00001000-000010ff
I/O window 1: 00001400-000014ff
16-bit legacy interface ports at 0001
00:03.1 CardBus bridge: Texas Instruments PCI1225 (rev 01)
Subsystem: Dell Latitude CPi A400XT
Flags: bus master, medium devsel, latency 168, IRQ 11
Memory at 10101000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=06, subordinate=09, sec-latency=176
Memory window 0: 16000000-17fff000 (prefetchable)
Memory window 1: 18000000-19fff000
I/O window 0: 00001800-000018ff
I/O window 1: 00001c00-00001cff
16-bit legacy interface ports at 0001
00:07.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
Flags: bus master, medium devsel, latency 0
00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
(prog-if 80 [Master])
Flags: bus master, medium devsel, latency 32
I/O ports at 0860 [size=16]
00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev
01)
(prog-if 00 [UHCI])
Flags: bus master, medium devsel, latency 32, IRQ 11
I/O ports at ece0 [size=32]
00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
Flags: medium devsel, IRQ 9
01:00.0 VGA compatible controller: Neomagic Corporation NM2200
[MagicGraph
256AV] (rev 12) (prog-if 00 [VGA])
Subsystem: Dell Latitude CPi A
Flags: bus master, medium devsel, latency 32, IRQ 11
Memory at f9000000 (32-bit, prefetchable) [size=16M]
Memory at fdc00000 (32-bit, non-prefetchable) [size=4M]
Memory at fdb00000 (32-bit, non-prefetchable) [size=1M]
Capabilities: [dc] Power Management version 1
01:00.1 Multimedia audio controller: Neomagic Corporation NM2200
[MagicMedia
256AV Audio] (rev 12)
Subsystem: Dell Latitude CPi A
Flags: medium devsel, IRQ 5
Memory at f8c00000 (32-bit, prefetchable) [disabled] [size=4M]
Memory at fda00000 (32-bit, non-prefetchable) [disabled] [size=1M]
Capabilities: [dc] Power Management version 1
========================
----------------------------------------------------------------------
tiwai - 11-08-05 18:47
----------------------------------------------------------------------
1.0.10rc3 has a fix for this laptop. Give it a try.
----------------------------------------------------------------------
aaronkaplan - 11-12-05 17:58
----------------------------------------------------------------------
No, it still hangs with 1.0.10rc3.
During my testing, the first modprobe snd-nm256 after booting went ok, but
then rmmod and modprobe again caused it to hang. Not sure if this is by
chance, but it happened three boots in a row.
----------------------------------------------------------------------
rlrevell - 01-21-06 02:03
----------------------------------------------------------------------
tiwai on LKML:
"This might not conver all Dell models. In such a case, try
reset_workaround2=1. See the section of nm256 in
ALSA-Configuration.txt for details."
Try the various reset_workaround options amd report which (if any) help.
----------------------------------------------------------------------
aaronkaplan - 01-22-06 02:00
----------------------------------------------------------------------
With alsa 1.0.11rc2, modprobe snd_nm256 hangs the machine with all four
possible combinations of reset_workaround and reset_workaround_2.
----------------------------------------------------------------------
rlrevell - 03-16-06 07:52
----------------------------------------------------------------------
This bug should be fixed in CVS, can you please test it?
Issue History
Date Modified Username Field Change
======================================================================
06-08-04 23:13 aaronkaplan New Issue
06-08-04 23:13 aaronkaplan Distribution => Fedora Core 2
06-08-04 23:13 aaronkaplan Kernel Version => 2.6.5-1.358
06-08-04 23:13 aaronkaplan Issue Monitored: aaronkaplan
06-30-04 16:55 tiwai Note Added: 0001362
06-30-04 16:56 tiwai File Added: nm256-dell-test.dif
07-01-04 16:01 aaronkaplan File Added: lspci.out
07-01-04 16:03 aaronkaplan Note Added: 0001370
08-13-04 01:33 fridolin Note Added: 0001559
08-13-04 12:46 fridolin Note Added: 0001562
08-13-04 15:17 fridolin Note Added: 0001564
08-14-04 20:04 aaronkaplan Note Added: 0001565
08-19-04 19:18 tiwai Status assigned => resolved
08-19-04 19:18 tiwai Resolution open => fixed
08-19-04 19:18 tiwai Note Added: 0001593
09-24-04 13:43 tiwai Status resolved => closed
09-03-05 22:43 aaronkaplan Distribution Fedora Core 2 => Fedora
Core 4
09-03-05 22:43 aaronkaplan Kernel Version 2.6.5-1.358 =>
2.6.12-1.1398
09-03-05 22:43 aaronkaplan Status closed => feedback
09-03-05 22:43 aaronkaplan Resolution fixed => reopened
09-03-05 22:43 aaronkaplan Note Added: 0006030
09-04-05 00:33 rlrevell Note Added: 0006031
09-13-05 11:49 florentb5 Note Added: 0006152
11-08-05 18:47 tiwai Note Added: 0006636
11-12-05 17:58 aaronkaplan Note Added: 0006687
01-05-06 10:52 Adrian Bunk Issue Monitored: Adrian Bunk
01-21-06 02:03 rlrevell Note Added: 0007729
01-22-06 02:00 aaronkaplan Note Added: 0007742
03-16-06 07:52 rlrevell Note Added: 0008584
03-16-06 07:54 rlrevell Relationship added has duplicate 0000914
======================================================================
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next reply other threads:[~2006-03-16 6:54 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-16 6:54 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-03-18 20:47 [ALSA - driver 0000328]: snd-nm256 freezes Dell Latitude LS bugtrack
2006-03-18 20:33 bugtrack
2006-03-16 6:52 bugtrack
2006-01-22 1:00 bugtrack
2006-01-21 1:03 bugtrack
2005-11-12 16:58 bugtrack
2005-11-08 17:47 bugtrack
2005-09-13 9:49 bugtrack
2005-09-03 22:33 bugtrack
2005-09-03 20:43 bugtrack
2004-09-24 11:43 bugtrack
2004-08-19 17:18 bugtrack
2004-08-14 18:04 bugtrack
2004-08-13 13:17 bugtrack
2004-08-13 10:46 bugtrack
2004-08-12 23:33 bugtrack
2004-07-01 14:03 noreply
2004-06-30 14:55 noreply
2004-06-08 21:13 noreply
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