Date: Sun, 22 Mar 2009 01:52:54 +0100 From: Pieter de Goeje <pieter@degoeje.nl> To: Andrew Thompson <thompsa@freebsd.org> Cc: Anonymous <swell.k@gmail.com>, freebsd-current@freebsd.org, Hans Petter Selasky <hselasky@c2i.net> Subject: Re: usbconfig / hal-device no longer lists usb devices Message-ID: <200903220152.55252.pieter@degoeje.nl> In-Reply-To: <20090322000331.GA50126@citylink.fud.org.nz> References: <200903211448.28590.pieter@degoeje.nl> <861vsqe8n2.fsf@gmail.com> <20090322000331.GA50126@citylink.fud.org.nz>
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On Sunday 22 March 2009 01:03:31 Andrew Thompson wrote: > On Sun, Mar 22, 2009 at 02:52:33AM +0300, Anonymous wrote: > > Pieter de Goeje <pieter@degoeje.nl> writes: > > > On Saturday 21 March 2009, Hans Petter Selasky wrote: > > >> On Saturday 21 March 2009, Pieter de Goeje wrote: > > >> > Since a couple of weeks usbconfig and hal-device no longer list my > > >> > usb devices. I know it worked before (also with the new USB stack). > > >> > I think this causes my mouse to not work in X, while it works fine > > >> > on the console. I've double checked that I don't have libusb from > > >> > ports installed. I've rebuild kernel/world, make delete-old && make > > >> > delete-old libs, recompiled hald, but still no success. > > >> > > > >> > $ uname -a > > >> > FreeBSD nox.student.utwente.nl 8.0-CURRENT FreeBSD 8.0-CURRENT #0: > > >> > Sat Mar 21 13:37:32 CET 2009 > > >> > pyotr@nox.student.utwente.nl:/usr/obj/FreeBSD/FreeBSD-current/src/sy > > >> >s/GEN ER IC i386 > > > > [...] > > > > >> Make sure that the devices under /dev/usb/xxx have proper permissions. > > >> > > >> --HPS > > > > > > Yes, they all have the same permissions: crw-------. I'm running > > > usbconfig as root btw, so it shouldn't matter. > > > > > > I added a bunch of printf()s to libusb, specifically > > > ugen20_enumerate(). Both ugen0.2 and ugen1.2 failed at ioctl(f, > > > USB_GET_PLUGTIME, &plugtime) because it returned EINVAL. The ugenX.2 > > > files were opened successfully. > > > > > > At this point it looks like the problem lies somewhere in the kernel, > > > which makes it a lot harder for me to debug. > > > > Can you try to back out r189906? Doing so makes my keyboard to appear in > > usbconfig output again. Here is a ktrace diff for `usbconfig -u 0 -a 3'. I'll give it a shot. It's rather late so the results will probably have to wait until tomorrow. > > What does sysctl hw.usb2.dev.debug=2 show with usbconfig on the latest > HEAD code? Output is quite long so I put it on the web: http://unforgiven.student.utwente.nl/~pyotr/dump/usbconfig_debug_2.txt -- Pieter de Goeje
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