From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mailout01.sul.t-online.com (mailout01.sul.t-online.com [194.25.134.80]) by dsl2.external.hp.com (Postfix) with ESMTP id A13DC4838 for ; Thu, 18 Jul 2002 12:03:00 -0600 (MDT) Cc: parisc list Content-Type: text/plain; charset=us-ascii Date: Thu, 18 Jul 2002 18:28:54 +0200 From: Juergen Braukmann Message-ID: <3D36ECC6.B79EEEBD@ruhr-west.de> MIME-Version: 1.0 References: <3D35925D.71683E92@ruhr-west.de> <20020717181459.CCD8E48CF@dsl2.external.hp.com> Subject: Re: [parisc-linux] Kernel panic, ccio-dma.c, C110 To: Grant Grundler 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: Grant Grundler schrieb: > > Juergen Braukmann wrote: > > Kernel panic: ccio-dma.c ccio_alloc_range() I/O MMU is out of mapping > > resources. > > Sorry Joel, this has nothing to do with SCSI termination. > > Juergen, > In arch/parisc/kernel/ccio-dma.c, change ccio_mem_ratio from 4 to 8 or 16. > For more explanation, search for "Determine IOVA Space size" in ccio-dma.c. > > grant Grant and all, forget my earlier mourning about crosscompiling etc. I found the x-compiler, insttalled it nicked the config file from the stock kernels, edited the Makefile (all with a few guesses) and compiled a kernel. "file" tells me it's pa-risc, so x-compiling seemed to work. Unfortunately, I forgot to change that value in ccio-dma.c. ;-( So stop working for my behalf, didn't think it would be that easy. If there are more tears, I'll shout. Juergen -- =========================================== __ _ Juergen Braukmann juergen.braukmann@gmx.de| -o)/ / (_)__ __ ____ __ Tel: 0201-743648 dk4jb@db0qs.#nrw.deu.eu | /\\ /__/ / _ \/ // /\ \/ / ===========================================_\_v __/_/_//_/\_,_/ /_/\_\