Date: Wed, 4 Oct 2000 17:13:32 +0200 (CEST) From: at@rominet.net To: FreeBSD-gnats-submit@freebsd.org Subject: kern/21754: Sound stops working when NetGear USB Device is plugged Message-ID: <20001004151332.657EA9B3B3@yoko.hsc.fr>
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>Number: 21754 >Category: kern >Synopsis: Sound stops working when NetGear USB Device is plugged >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Oct 04 08:20:00 PDT 2000 >Closed-Date: >Last-Modified: >Originator: Alain Thivillon >Release: FreeBSD 5.0-CURRENT i386 >Organization: Rominet Networks >Environment: FreeBSD-CURRENT (SMP-NG) on Toshiba Tecra 8100 (cvsupped one week ago) FreeBSD yoko.hsc.fr 5.0-CURRENT FreeBSD 5.0-CURRENT #69: Wed Oct 4 16:16:39 CEST 2000 titi@yoko.hsc.fr:/usr/src/sys/compile/YOKO50 i386 Dmesg relevant info: uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xffe0-0xffff irq 11 at device 5.2 on pci0 usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered kue0: NETGEAR NETGEAR EA101 USB Ethernet Adapter , rev 1.00/2.02, addr 2 kue0: Ethernet address: 00:a0:cc:61:4a:ae .... pcm0: <Yamaha OPL-SAx> at port 0x220-0x233,0x530-0x537,0x388-0x38f,0x330-0x333,0x538-0x539 irq 7 drq 1,0 on isa0 >Description: When NetGear USB Ethernet device is plugged, sound (in amp, xamp, Real Audio Plugin, mtvp, ...) stop working. All applications are 'looping' on the first sound frame downloaded to the OPL chip. No kernel messages are logged. Other sound fucntions seems to work (volume, balance, mixer, ...) As soon as Netgear is removed, everything is ok (no need to reboot). As far as i can see, no IRQ nor hardware ressources are in conflict. >How-To-Repeat: I have only this USB device, so i am unable to check if this is a general problem with USB code or just NetGear. >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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