From owner-freebsd-hackers Sat Sep 7 1: 0:39 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 60FA437B413 for ; Sat, 7 Sep 2002 01:00:32 -0700 (PDT) Received: from sccrmhc02.attbi.com (sccrmhc02.attbi.com [204.127.202.62]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5A24543E3B for ; Sat, 7 Sep 2002 01:00:31 -0700 (PDT) (envelope-from julian@elischer.org) Received: from InterJet.elischer.org ([12.232.206.8]) by sccrmhc02.attbi.com (InterMail vM.4.01.03.27 201-229-121-127-20010626) with ESMTP id <20020907080012.COXD25823.sccrmhc02.attbi.com@InterJet.elischer.org>; Sat, 7 Sep 2002 08:00:12 +0000 Received: from localhost (localhost.elischer.org [127.0.0.1]) by InterJet.elischer.org (8.9.1a/8.9.1) with ESMTP id AAA45655; Sat, 7 Sep 2002 00:56:12 -0700 (PDT) Date: Sat, 7 Sep 2002 00:56:12 -0700 (PDT) From: Julian Elischer To: Christian Zander Cc: Nate Lawson , freebsd-hackers@FreeBSD.ORG Subject: Re: interrupting the remote kernel In-Reply-To: <20020907094726.K652@chronos> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Sat, 7 Sep 2002, Christian Zander wrote: > 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. huh? do we have that? (rushes of to see it it's in ports) comes back sadly.. (where do you get it from?) > > -- > christian zander > zander@minion.de > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message