Date: Sat, 26 Jan 2008 08:55:08 +0900 From: tadokoro <tadokoro@csg.is.titech.ac.jp> To: Kris Kennaway <kris@FreeBSD.org> Cc: freebsd-bugs@FreeBSD.org, tadokoro <tadokoro@csg.is.titech.ac.jp> Subject: Re: kern/119890: debuggin pidgin with gdb causes kernel crash Message-ID: <87sl0ljw9v.wl%tadokoro@csg.is.titech.ac.jp> In-Reply-To: <479A6C78.1010507@FreeBSD.org> References: <200801242046.m0OKk19X077644@freefall.freebsd.org> <87odb9havt.wl%tadokoro@csg.is.titech.ac.jp> <479A5706.8010701@FreeBSD.org> <87y7ad7c50.wl%tadokoro@csg.is.titech.ac.jp> <479A6C78.1010507@FreeBSD.org>
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At Sat, 26 Jan 2008 00:10:48 +0100, Kris Kennaway wrote: > > From the sound of your email you did not have DDB configured at that > time? What happens when you try to break using the DDB break key > sequence (ctrl + shift + esc I think)? sorry for my poor explanation. 1) build kernel with DDB and boot with the kernel at this time, Esc + Alt + Ctrl breaks into kdb. on the console 2) export DISPLAY=foreign:0 # pidgin requires X server 3) gdb pidgin 4) and "run" command of gdb and After "kernel trap 9 with interrupts disabled" message appeared on the console, nothing happened, any keys (including Esc + Alt + Ctrl) were ignored. -- tadokoro
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