Date: Wed, 20 Jun 2001 18:04:26 +0100 From: Ian Dowse <iedowse@maths.tcd.ie> To: John Baldwin <jhb@FreeBSD.org> Cc: Matthew Jacob <mjacob@feral.com>, cvs-all@FreeBSD.org, cvs-committers@FreeBSD.org Subject: Re: cvs commit: src/sys/isa sio.c Message-ID: <200106201804.aa21482@salmon.maths.tcd.ie> In-Reply-To: Your message of "Wed, 20 Jun 2001 09:53:41 PDT." <XFMail.010620095341.jhb@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
In message <XFMail.010620095341.jhb@FreeBSD.org>, John Baldwin writes: > >> Was this tested on alpha? > >I will shortly. It might make my life a lot easier as I might finally get a >chance to break into my livelocked SMP rawhide now. Doing stack traces and >what not via memory dumps from SRM is much more painful compared to ddb. :) Thanks - I didn't actually test in on the alpha, but the change only touches the MI section of the sio driver, so it's unlikely to break anything there (famous last words!). I'm not sure exactly when during the bootup sequence the break-to-debugger will become effective now; it's either just after the "sio" probe message or a bit later if CPU interrupts aren't enabled then. Ian To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi? <200106201804.aa21482>