From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sh.od.inet (CPE0080c82c70ca.cpe.net.cable.rogers.com [24.112.140.233]) by dsl2.external.hp.com (Postfix) with ESMTP id A24CE483C for ; Tue, 4 Jun 2002 11:28:01 -0600 (MDT) Date: Tue, 4 Jun 2002 13:27:50 -0400 From: "Carlos O'Donell Jr." To: Randolph Chung Cc: parisc-linux@lists.parisc-linux.org Subject: Re: [parisc-linux] kdb_v21 branch updated to -pa26, and kallsyms cross-compile Message-ID: <20020604132750.I25630@systemhalted> References: <20020529162438.GJ9919@tykepenguin.com> <20020529132631.B3691@systemhalted> <20020529180739.GL9919@tykepenguin.com> <20020530143626.GF810@tykepenguin.com> <20020530133515.B15631@systemhalted> <20020531072849.GD1145@tykepenguin.com> <20020531085419.B18658@systemhalted> <20020604115547.GB1808@tykepenguin.com> <20020604084440.A24973@systemhalted> <20020604154954.GA29187@tausq.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20020604154954.GA29187@tausq.org>; from randolph@tausq.org on Tue, Jun 04, 2002 at 08:49:54AM -0700 Sender: parisc-linux-admin@lists.parisc-linux.org Errors-To: parisc-linux-admin@lists.parisc-linux.org List-Help: List-Post: List-Subscribe: , List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: > > i've been offline for a bit so i might have missed something... but aiui > the symptom you've been seeing is that it hangs at the "If this is the > last message you see" message? has anyone tried to compile a kernel with > early bootup messages (there's a #define in pdc_cons.c to enable this) > and see if they get farther? > > there are some debugging stuff that you can turn on in > arch/parisc/kernel/unwind.c ... that piece of code has caused some hangs > in the past, you might want to enable those printks as well. > > randolph Yeah I've seen the code in pdc_cons.c, but I didn't know about the issues with the stack unwinding (though I just read JDA's comments in the code... so I'll look at that). I'll hack on this tonight and see how far I get. Currently my test box is turned off, and since I haven't built my remote power switch (spp + solid state relay) .... I can't reboot the sucker :} Thanks to the external led I know that the box (712/60) doesn't get far since it never reaches the pdc soft power button initialization routine (__init power_init). c.