Date: Tue, 27 Dec 2011 16:51:46 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: =?utf-8?b?0JzQvtC80YfQuNC7INCY0LLQsNC90L7Qsg==?= <momchil@xaxo.eu> Cc: freebsd-usb@freebsd.org Subject: Re: USB problems with 8.2 Message-ID: <201112271651.46421.hselasky@c2i.net> In-Reply-To: <867h1iggm7.wl%momchil@xaxo.eu> References: <86ipl3dl5q.wl%momchil@xaxo.eu> <201112271628.49501.hselasky@c2i.net> <867h1iggm7.wl%momchil@xaxo.eu>
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On Tuesday 27 December 2011 16:48:48 Момчил Иванов wrote: > At Tue, 27 Dec 2011 16:28:49 +0100, > > Hans Petter Selasky wrote: > > On Tuesday 27 December 2011 16:21:35 Момчил Иванов wrote: > > > 16:13:27.509643 usbus6.2 > > > DONE-BULK-EP=00000081,SPD=HIGH,NFR=0,SLEN=0,IVAL=0,ERR= > > > > Hi, > > > > The timeout error means the USB host is not getting the expected data. > > > > To figure out who is guilty not transferring or receiving the data you > > need to have an USB analyzer, like the Beagle 480 (Runs under Linux). > > > > Else also see the quirks in: > > > > sysctl -a hw.usb.ehci > > sysctl: unknown oid 'hw.usb.ehci' > > btw I don't seem to have any hw.usb.ehci sysctl... This is all that there > is under hw.usb: > > hw.usb.no_boot_wait: 0 > hw.usb.debug: 0 > hw.usb.usb_lang_mask: 255 > hw.usb.usb_lang_id: 9 > hw.usb.template: 0 > hw.usb.power_timeout: 30 > hw.usb.no_pf: 0 > hw.usb.no_cs_fail: 0 > > Since I don't have this kind of equiptment, I will not be able to do > anything more. Is there some way I can set that timeout to something like > 1-2 seconds? sysctl hw.usb.ehci hw.usb.ehci.lostintrbug: 0 hw.usb.ehci.iaadbug: 0 hw.usb.ehci.no_hs: 0 hw.usb.ehci.debug: 0 I think you need to build a kernel with "options USB_DEBUG" before the lostintrbug will be available! I suspect setting this parameter will solve your problem! --HPShome | help
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