From owner-freebsd-current Sun Mar 10 7: 7:19 2002 Delivered-To: freebsd-current@freebsd.org Received: from fledge.watson.org (fledge.watson.org [204.156.12.50]) by hub.freebsd.org (Postfix) with ESMTP id BB67437B404 for ; Sun, 10 Mar 2002 07:07:15 -0800 (PST) Received: from fledge.watson.org (fledge.pr.watson.org [192.0.2.3]) by fledge.watson.org (8.11.6/8.11.5) with SMTP id g2AF77D36165 for ; Sun, 10 Mar 2002 10:07:08 -0500 (EST) (envelope-from robert@fledge.watson.org) Date: Sun, 10 Mar 2002 10:07:07 -0500 (EST) From: Robert Watson X-Sender: robert@fledge.watson.org To: current@FreeBSD.org Subject: Serial break into debugger broken from 'cu' on -CURRENT? Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG For the past couple of months, I've been working with a set of identical test boxes from SGI which, for some reason, stopped responding to serial break on the serial console. I switched to the 'alternative break' option in LINT, and things work fine. I assumed it was actually some issue with that particular batch of machines, since no one else had had a problem, and I didn't really have time to follow up. Yesterday, I brought online two more crash boxes via serial console, both older TeleNet servers, and noticed that neither of them respond to serial break over the serial console using cu. This leads me to wonder two things: (1) Is serial break currently broken in -CURRENT (2) Is serial break currently broken in 'cu'? I have't had a chance to follow up on either, but was wondering if anyone else had experienced this? Essentially, hitting ~# in cu no longer results in boxes dropping to the debugger. Enabling the alternative break and using ~^B works fine, and Ctrl-Alt-Escape works fine on the real console. Robert N M Watson FreeBSD Core Team, TrustedBSD Project robert@fledge.watson.org NAI Labs, Safeport Network Services To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message