Date: Wed, 30 Apr 2008 18:35:59 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Subject: Re: [usm] FreeBSD 7.0 freezes or crashes when moving the mouse Message-ID: <200804301835.59703.hselasky@c2i.net> In-Reply-To: <20080430100700.GA16636@crocoite.regix.info> References: <20080430100700.GA16636@crocoite.regix.info>
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On Wednesday 30 April 2008, regis rampnoux wrote: > Hi, > > I am not sure that it is an USB problem or may be there is two problems! > > I have upgraded from 6.3-STABLE to 7.0-STABLE and rebuild all ports. > (twice for xorg related ports) > When moving the mouse my computer freezes or crashes: > Type in "bt" when you get the debugging prompt to get the backtrace. --HPS > > ums0: <vendor 0x055d product 0x1030, class 0/0, rev 1.00/0.04, addr 5> on > uhub2 ums0: 3 buttons and Z dir. > [...] > info: [drm] Setting GART location based on new memory map > info: [drm] Loading R200 Microcode > info: [drm] writeback test failed > drm0: [ITHREAD] > ums0: at uhub2 port 7 (addr 5) disconnected > ums0: detached > ums0: <vendor 0x055d product 0x1030, class 0/0, rev 1.00/0.04, addr 5> on > uhub2 ums0: 3 buttons and Z dir. > ums0: at uhub2 port 7 (addr 5) disconnected > > > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0x14 > fault code = supervisor read, page not present > instruction pointer = 0x20:0xc050a4ca > stack pointer = 0x28:0xe6628bc0 > frame pointer = 0x28:0xe6628bc8 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 21 (usb0) > trap number = 12 > panic: page fault > > # usbdevs -v > Controller /dev/usb0: > addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), > VIA(0x0000), rev 1.00 port 1 addr 2: full speed, self powered, config 1, > product 0x0234(0x0234), vendor 0x050d(0x050d), rev 0.00 port 1 powered > port 2 powered > port 3 powered > port 4 addr 3: full speed, self powered, config 1, External HDD(0x1001), > Western Digital(0x1058), rev 1.06 port 2 addr 4: full speed, self powered, > config 1, product 0x0237(0x0237), vendor 0x050d(0x050d), rev 0.00 port 1 > powered > port 2 powered > port 3 powered > port 4 powered > port 5 powered > port 6 powered > port 7 addr 5: low speed, power 100 mA, config 1, product 0x1030(0x1030), > vendor 0x055d(0x055d), rev 0.04 > > I can't locate any help about this! > My FreeBSD was cvsup'ed on saturday, April,26. > I have tried with or without a window manager (twm or windowmaker) > > Sincerely,
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