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ormi Apprentice
Joined: 13 Oct 2002 Posts: 234 Location: lappeen Ranta, Finland
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Posted: Fri Mar 21, 2003 12:37 pm Post subject: "Beep" is breaking my nerves! Help! - SOLVED |
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There is conflict between NIC (rlt8139) and soundcard (SbLive!). First time I noticed this problem when I was using vanilla-kernel-2.4.19 with acpi. With acpi disabled there was no problems (if I remember right, it was at least ½ years ago). Now I'm using gaming-sources (2.4.20) and conflict exists (acpi is disabled). Same problem with gentoo-sources-2.4.20 and the newest vanilla-sources. I also tried APIC, but the result was same.
Only kernel which working is gentoo-sources-2.4.19-r10, but I don't want to use it because wine is super slow with this kernel. I tried also gentoo-sources-2.4.20 with exactly same configuration as in 2.4.19-r10, but still I'm getting "beep" sound when I'm playing rtcw for e.g. I also get many beep-sounds when I'm listening music and emerging sync at the same time. What could cause this problem?
Edit: Oh.. my system: AXP1600+, Epox 8kha+, MSI GF3Ti500, SBLive! 5.1, Allied Telesyn (RTL8139) & Hauppauge WinTV GO!
Edit2: Hey! What's this?
Code: | cat /proc/interrupts
1: 18 XT-PIC keyboard
2: 0 XT-PIC cascade
8: 2 XT-PIC rtc
10: 25382 XT-PIC usb-uhci, usb-uhci, usb-uhci, EMU10K1, eth0
11: 107916 XT-PIC bttv, nvidia
12: 55732 XT-PIC PS/2 Mouse
14: 15116 XT-PIC ide0
15: 22 XT-PIC ide1
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Why IRQs are shared? I don't use acpi.
Last edited by ormi on Mon Mar 24, 2003 8:05 am; edited 1 time in total |
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qwkbrnfox Apprentice
Joined: 05 Nov 2002 Posts: 231 Location: Vancouver, BC, Canada
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Posted: Fri Mar 21, 2003 5:32 pm Post subject: |
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The first thing to try is to move the sound card to a different PCI slot. Check out Daniel Robbins' excellent article on interrupts. You may be able to fool around with bios too (in article). |
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TripKnot Apprentice
Joined: 29 May 2002 Posts: 213
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Posted: Fri Mar 21, 2003 8:49 pm Post subject: |
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I get some stupid beep problem too. The solution: mute the system speaker. I use smixer loaded from local.start to do this. |
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ormi Apprentice
Joined: 13 Oct 2002 Posts: 234 Location: lappeen Ranta, Finland
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Posted: Mon Mar 24, 2003 8:08 am Post subject: |
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Thank you, qwkbrnfox, for posting that link. The problem was pci latency. I added followin lines (from the Daniel Robbins article) to /etc/conf.d/local.start
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#"open up" the PCI bus by allowing fairly long bursts for all devices, increasing performance
setpci -v -d *:* latency_timer=b0
#maximize latency timers for network and audio, allowing them to transmit
#more data per burst, preventing buffer over/underrun conditions
setpci -v -s 00:0c.0 latency_timer=ff
setpci -v -s 00:0d.0 latency_timer=ff
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and now it works! So it wasn't IRQ conflict. |
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Languid_Heap n00b
Joined: 20 Apr 2003 Posts: 14
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Posted: Tue Apr 22, 2003 8:58 pm Post subject: HOORAY!!! |
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You have earned my eternal gratitude! I have searched for a solution to this problem, on and off for probably 5 months.
THANK YOU! |
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Selkie n00b
Joined: 15 Jul 2002 Posts: 27
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Posted: Wed Apr 23, 2003 5:55 am Post subject: |
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it's working!!
i cant belive it, sound & browsing!!!
THANK YOU!!!
*creates bookmarks & saves pages localy* |
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iarwain Apprentice
Joined: 25 Sep 2003 Posts: 253
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Posted: Mon Sep 20, 2004 5:52 pm Post subject: |
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Hi!
I know this is an old thread but i've had exactly the same problem as you. The system locks up and a long beep in the sound card. I have followed Daniel Robbins guide, and i've also added those setpci lines to /etc/conf.d/local.start. Yes, it works, but there's a problem. Before setpci commands:
hdparm -t /devhde:
Code: | Timing buffered disk reads: 122 MB in 3.04 seconds = 40.13 MB/sec |
After the setpci commands: 15 MB/sec.
Did you have this problem?
Help me please. I've started having nightmares with those beeps! |
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iarwain Apprentice
Joined: 25 Sep 2003 Posts: 253
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Posted: Mon Sep 20, 2004 6:20 pm Post subject: |
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I've solved it setting back the latency to 0 in this 2:
0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133] (rev 03)
and
0000:00:04.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 22).
I have 2 HD, and now hdparm results are normal. I hope the system is stable. It is good to set them back to 0? |
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iarwain Apprentice
Joined: 25 Sep 2003 Posts: 253
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Posted: Mon Sep 20, 2004 7:08 pm Post subject: |
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5 minutes after the last post the system crashed, and again the BEEP.
Help me please. |
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iarwain Apprentice
Joined: 25 Sep 2003 Posts: 253
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Posted: Wed Oct 13, 2004 7:07 pm Post subject: |
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Solved! No more crashes
I have just changed the sound card's latency to 64 (32 was default).
Thanks! |
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penguinland n00b
Joined: 26 Sep 2004 Posts: 50 Location: California
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Posted: Sun Feb 12, 2006 11:02 am Post subject: |
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THANK YOU so much!!!! This is exactly what I needed to get sound to work. _________________ Flying is the art of throwing yourself at the ground and missing.
- Douglas Adams |
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