Date: Tue, 4 Nov 2008 23:38:06 +0300 From: Yuri Pankov <yuri.pankov@gmail.com> To: freebsd-usb@freebsd.org Subject: weird USB keyboard behavior with new USB stack Message-ID: <20081104203806.GA1801@darklight.homeunix.org>
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Hi, I'm testing new USB stack as part of -CURRENT. My USB keyboard occasionally locks up (and I need to re-plug it), sends wrong modifiers keys, etc. which didn't happen with old USB stack. Are there any settings/options which I can use to debug this problem further? Info from usbconfig: ugen0.1: <OHCI root HUB nVidia> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen1.1: <EHCI root HUB nVidia> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON ugen0.2: <IrDA/USB Bridge Sigmatel Inc> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen0.5: <Wireless Battery Free Optical Mouse A4Tech> at usbus0, cfg=0 md=HOST spd=LOW (1.5Mbps) pwr=ON ugen0.3: <product 0x2050 Cypress Semiconductor> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen0.4: <product 0x004c KYE Systems> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON from dmesg: ukbd0: <KYE Systems product 0x004c, class 0/0, rev 1.10/1.01, addr 4> on usbus0 TIA, Yuri
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