Date: Tue, 05 May 2009 16:05:05 +0800 From: "Chao Shin" <quakelee@geekcn.org> To: "Hans Petter Selasky" <hselasky@c2i.net> Cc: freebsd-current@freebsd.org Subject: Re: current couldn't attach usb mouse Message-ID: <op.utf52rdfhnq548@qld630> In-Reply-To: <200905050957.01216.hselasky@c2i.net> References: <op.utego3echnq548@qld630> <200905050938.20963.hselasky@c2i.net> <op.utf5cqfdhnq548@qld630> <200905050957.01216.hselasky@c2i.net>
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>> > On Tuesday 05 May 2009, Chao Shin wrote: >> >> Hi Hans, >> >> >> >> I disabled fuse.ko and reboot box, nothing changed >> >> >> >> [root@currentpark] ~# kldstat >> >> Id Refs Address Size Name >> >> 1 1 0xffffffff80100000 c1b1e8 kernel >> >> Because my box have no ps/2 mouse and keyborad interface, so after I >> entered kdb, the keyboard can not work any more... >> any idea? > > Hi Chao, > > What is printed on the screen? > > You can also try adding these options: > > options KDB_UNATTENDED # reboot by default > options PANIC_REBOOT_WAIT_TIME=10 #seconds > > --HPS But my box didn't panic after booting, only usb mouse couldn't recognized. I don't understand what you want to see. > > >> >> > Then you need to build a kernel with debugging and get a backtrace: >> > >> > options KDB # Enable kernel debugger >> support. >> > options DDB # Support DDB. >> > options GDB # Support remote GDB. >> > >> > When you get to the debugger prompt at boot, type "bt" for backtrace. >> > >> > --HPS >> > _______________________________________________ >> > freebsd-current@freebsd.org mailing list >> > http://lists.freebsd.org/mailman/listinfo/freebsd-current >> > To unsubscribe, send any mail to >> > "freebsd-current-unsubscribe@freebsd.org" > > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to > "freebsd-current-unsubscribe@freebsd.org" -- The Power to Serve
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