From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3B98F783.1266EC60@acm.org> Date: Fri, 07 Sep 2001 09:36:19 -0700 From: Ira Weiny MIME-Version: 1.0 To: Benjamin Herrenschmidt , linuxppc-dev Subject: Re: Cardbus issues on TiBook References: <3B97DA58.6894B342@acm.org> <20010906211035.8782@smtp.wanadoo.fr> Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: Benjamin Herrenschmidt wrote: > >So my question is, what does the above message mean? It is something > >which is worked around later, or could it be the root of my problem? > > Some more infos about the panic would be useful. Enable xmon and tell > me what it sayd about the PC & LR of the crash, and the backtrace > (obtained with the "t" command). If you use a recent yaboot and kernel, > you may even add sysmap= in yaboot.conf to get > the System.map loaded along with the kernel. This will allow xmon to > display function names as well as addresses in the backtrace. > I saved the following XMON dump... (already had it enabled and it dumped me there when the crash occured.) I have translated it for you. But I don't have the PC or LR. I will have to recreate the failure later tonight after I get off of work. Also I used this line "sysmap=/boot/System.map-fw" to load the system map but then I realized you said OpenFirmware path. How do I calculate the openfirmware path to the system map? And would this be dynamic when I recompile if I just put the file in the filesystem or would I have to reload it with ybin? Thanks again for all your help. Here is the stack trace from "cat /proc/ioports": vsnprintf vsprintf sprintf do_resource_list do_resource_list get_resource_list ioports_read_proc proc_file_read sys_read Thanks again, Ira Weiny iweiny@acm.org ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/