Date: Sat, 7 Sep 2002 09:47:26 +0200 From: Christian Zander <zander@minion.de> To: Nate Lawson <nate@root.org> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: interrupting the remote kernel Message-ID: <20020907094726.K652@chronos> In-Reply-To: <Pine.BSF.4.21.0209061711150.5707-100000@root.org> References: <20020906220033.A1830@gicco.cablecom.ch> <Pine.BSF.4.21.0209061711150.5707-100000@root.org>
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On Fri, Sep 06, 2002 at 05:17:07PM -0700, Nate Lawson wrote: > > > But I want to be able to pass control to the debugger when > > the target kernel `hangs', that is when no `ctl-alt-f1', > > `ctl-alt-del' has any effect. > > If the hang is not a system hang, the console break will have > an effect. But if the kernel is so hung that the keyboard > doesn't work, the remote serial console will not do you any > better. In this case you need a box with a real console (i.e. > Sun). > What I found to work well is remote GDB debugging with the UDP wrapper (ip-gdb), it responds to CTRL-C as expected. -- christian zander zander@minion.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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