Date: Mon, 16 Feb 2009 21:48:18 +0200 From: Giorgos Keramidas <keramida@freebsd.org> To: Hans Petter Selasky <hselasky@freebsd.org> Cc: freebsd-current@freebsd.org, Andrew Thompson <thompsa@freebsd.org> Subject: Re: usb2 moused issue Message-ID: <87tz6u6u4d.fsf@kobe.laptop> In-Reply-To: <200902161930.25235.hselasky@freebsd.org> (Hans Petter Selasky's message of "Mon, 16 Feb 2009 19:30:24 %2B0100") References: <87mycme9wc.fsf@kobe.laptop> <200902161752.56998.hselasky@freebsd.org> <87wsbqmeq4.fsf@kobe.laptop> <200902161930.25235.hselasky@freebsd.org>
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On Mon, 16 Feb 2009 19:30:24 +0100, Hans Petter Selasky <hselasky@freebsd.org> wrote: >On Monday 16 February 2009, Giorgos Keramidas wrote: >>On Mon, 16 Feb 2009 17:52:56 +0100, Hans Petter Selasky wrote: >>> On Monday 16 February 2009, Giorgos Keramidas wrote: >>>> I just rebuild my kernel after flipping the switch to usb2 in my kernel >>>> config file: >>>> >>>> [ dmesg output with hw.usb2.ums.debug=1 ] >>>> Feb 16 16:19:00 kobe kernel: ugen4.2: <Microsoft> at usbus4 >>>> Feb 16 16:19:00 kobe kernel: ums0: <Microsoft Wireless Optical Mouse >>>> 3000 (Model 1056), class 0/0, rev 2.00/0.07, addr 2> on usbus4 Feb 16 >>>> 16:19:00 kobe kernel: ums0: 5 buttons and [XYZ] coordinates Feb 16 >>>> 16:19:00 kobe kernel: ums_attach:582: sc=0xc63c7000 >>> >>> If you "cat /dev/ums0" while having the debugging on, do you see >>> anything? >> >> Hmm, there's a dmesg line saying that: >> >> Feb 16 20:09:51 kobe kernel: Symlink: ums0 -> usb4.2.0.16 >> >> but there is no ums0 symlink in /dev: >> >> # ls -ld ums* >> ls: ums*: No such file or directory >> # > > Hi, The device is invisible. You should be able to cat it, if it's not > already opened. It was opened by moused, so I killed it. There's no output when I attach and move the mouse, other than the following in syslog: Feb 16 21:37:45 kobe kernel: ugen4.2: <Microsoft> at usbus4 Feb 16 21:37:45 kobe kernel: ums0: <Microsoft Wireless Optical Mouse 3000 (Model 1056), class 0/0, rev 2.00/0.07, addr 2> on usbus4 Feb 16 21:37:45 kobe kernel: ums0: 5 buttons and [XYZ] coordinates Feb 16 21:37:45 kobe kernel: ums_attach:582: sc=0xc63cd800 Feb 16 21:37:45 kobe kernel: ums_attach:583: X 48/8 Feb 16 21:37:45 kobe kernel: ums_attach:584: Y 56/8 Feb 16 21:37:45 kobe kernel: ums_attach:585: Z 64/8 Feb 16 21:37:45 kobe kernel: ums_attach:586: T 0/0 Feb 16 21:37:45 kobe kernel: ums_attach:587: W 0/0 Feb 16 21:37:45 kobe kernel: ums_attach:591: B1 40/1 Feb 16 21:37:45 kobe kernel: ums_attach:591: B2 41/1 Feb 16 21:37:45 kobe kernel: ums_attach:591: B3 42/1 Feb 16 21:37:45 kobe kernel: ums_attach:591: B4 43/1 Feb 16 21:37:45 kobe kernel: ums_attach:591: B5 44/1 Feb 16 21:37:45 kobe kernel: ums_attach:593: size=2, id=19 Feb 16 21:37:45 kobe kernel: Symlink: ums0 -> usb4.2.0.16 When I kill the moused instance that is launched on attach by devd, start a `cat /dev/ums0' command and move the mouse, click a few buttons, etc. there is no output at all.
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