Date: Mon, 24 Mar 2008 23:05:33 +0200 From: Andrei Kolu <antik@bsd.ee> To: freebsd-usb@freebsd.org Subject: Re: strange statistics about ohci with systat Message-ID: <200803242305.34819.antik@bsd.ee> In-Reply-To: <47E7BBF2.7090502@system.pl> References: <200803241408.54061.antik@bsd.ee> <47E7BBF2.7090502@system.pl>
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On Monday 24 March 2008 16:34:26 Marcin Cieslak wrote: > Andrei Kolu wrote: > > Anyone notice anything strange here? Why ohci (usb) got so huge number of > > interrupts? I have no usb devices connected to this box at all. > > (...) > > > uhub3: <vendor 0x0557 product 0x7000, class 9/0, rev 1.10/1.00, addr 2> > > on uhub0 > > uhub3: 4 ports with 4 removable, self powered > > ukbd0: <ATEN CS-1734A V3.4.331, class 0/0, rev 1.10/1.00, addr 3> on > > uhub3 kbd2 at ukbd0 > > ums0: <ATEN CS-1734A V3.4.331, class 0/0, rev 1.10/1.00, addr 3> on uhub3 > > ums0: 5 buttons and Z dir. > > Maybe you have an USB keyboard and mouse? > Sorry, I posted dmesg later from test rack. That irq problem was detected originally with ps/2 keyboard without any usb device attached. And I tried to use usb flash drive but it was showing up like umass0 storage and was unable to mount it normally (I can use it on 6.2, 6.3 and 7.0 versions just fine though). Maybe something is wrong with freebsd kernel udev implementation- I got twa device (that is 3ware sata raid controller) but my system recognizes this raid as da0 disk.... How can I resolve this problem? By disabling USB in bios? Board is Tyan S3870 http://tyan.com/support_download_bios.aspx?model=B.GT20B3870 Latest motherboard bios and and raid controller firmware applied.
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