From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from an-out-0708.google.com (an-out-0708.google.com [209.85.132.242]) by ozlabs.org (Postfix) with ESMTP id B1E20DDF8F for ; Mon, 3 Sep 2007 23:41:36 +1000 (EST) Received: by an-out-0708.google.com with SMTP id c37so252327anc for ; Mon, 03 Sep 2007 06:41:35 -0700 (PDT) Message-ID: Date: Mon, 3 Sep 2007 07:41:35 -0600 From: "Grant Likely" Sender: glikely@secretlab.ca To: schardt , "Linux PPC Linux PPC" Subject: Re: Newbie and linux on virtex-II ppc In-Reply-To: <46DBA4F9.2010703@fz-juelich.de> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 References: <46D2C9A5.9030708@fz-juelich.de> <46D4257C.7060208@fz-juelich.de> <46D42D40.9040204@fz-juelich.de> <46D53C82.8030308@fz-juelich.de> <46D5753C.70702@fz-juelich.de> <46DBA4F9.2010703@fz-juelich.de> List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 9/3/07, schardt wrote: > Hi Grant, > > i added the devices, but stil no tty access > i have no vga-card or something to use, i'm listening on one serial > port. i think i must forward the tty to ttyUL0 or something like that ???= ? You should check that /etc/inittab is using the correct device. BTW, Please remember to CC: the mailing list Cheers, g. > > Georg > > > Grant Likely wrote: > > On 8/29/07, schardt wrote: > > > >> me again :) > >> > >> i added a /dev/ttyUL0 (mknod ttyUL0 c 204 187) device and and a consol= e > >> link to it. > >> > > > > Yeah, you don't want a symlink, you want a console device node instead: > > > > mknod /dev/tty 5 0 > > mknod /dev/console 5 1 > > > > > >> no warning anymore, but i think i'm listen on the "wrong" console ??? = i > >> see bootmessages > >> and an errormessage from init ("init: can't open /dev/null: no such > >> device or directory") > >> > > > > I would say you need to add a /dev/null device node, or fix it's > > permissions. :-) > > > > mknod /dev/null 1 3 > > > > > >> but the messages from init.d/rcS did not appear > >> > >> this is my inittab (from klingauf mkrootfs): > >> > >> ::sysinit:/etc/init.d/rcS > >> ::askfirst:-/bin/sh > >> ::ctrlaltdel:/sbin/reboot > >> ::shutdown:/sbin/swapoff -a > >> ::shutdown:/bin/umount -a -r > >> ::restart:/sbin/init > >> ::respawn:/sbin/getty 9600 tts/0 > >> > >> Georg > >> > >> schardt wrote: > >> > >>> Step by step i becomes running :) > >>> > >>> kernel is booting, root-fs is mounting on systemace, busybox compiled > >>> and rootfs installed (i used klingauf's mkrootfs) > >>> > >>> but now it says: > >>> [ 2.964978] Freeing unused kernel memory: 92k init > >>> [ 3.081332] Warning: unable to open an initial console. > >>> [ 3.306406] request_module: runaway loop modprobe binfmt-4c46 > >>> [ 3.375612] request_module: runaway loop modprobe binfmt-4c46 > >>> [ 3.446800] request_module: runaway loop modprobe binfmt-4c46 > >>> > >>> and i don't know what this is :( > >>> > >>> Can give me a hint, where to look ? > >>> > >>> thx > >>> Georg > >>> > >>> Grant Likely wrote: > >>> > >>> > >>>> On 8/28/07, Grant Likely wrote: > >>>> > >>>> > >>>> > >>>>> On 8/28/07, schardt wrote: > >>>>> > >>>>> > >>>>> > >>>>>> Okay, im really blind i think, so i started again : > >>>>>> > >>>>>> - 2.6.22 kernel from kernel.org > >>>>>> - cp /arch/ppc/configs/ml300_defconfig .config > >>>>>> > >>>>>> > >>>>>> > >>>> BTW, "make ml300_defconfig" does this for you. > >>>> > >>>> g. > >>>> > >>>> > >>>> > >>>> > >>> > >>> ---------------------------------------------------------------------= -------------------- > >>> ---------------------------------------------------------------------= -------------------- > >>> Forschungszentrum J=FClich GmbH > >>> 52425 J=FClich > >>> > >>> Sitz der Gesellschaft: J=FClich > >>> Eingetragen im Handelsregister des Amtsgerichts D=FCren Nr. HR B 3498 > >>> Vorsitzende des Aufsichtsrats: MinDirig'in B=E4rbel Brumme-Bothe > >>> Vorstand: Prof. Dr. Achim Bachem (Vorsitzender), Dr. Ulrich Krafft (s= tellv. > >>> Vorsitzender) > >>> ---------------------------------------------------------------------= -------------------- > >>> ---------------------------------------------------------------------= -------------------- > >>> _______________________________________________ > >>> Linuxppc-embedded mailing list > >>> Linuxppc-embedded@ozlabs.org > >>> https://ozlabs.org/mailman/listinfo/linuxppc-embedded > >>> > >>> > >>> > >> > >> ----------------------------------------------------------------------= ------------------- > >> ----------------------------------------------------------------------= ------------------- > >> Forschungszentrum J=FClich GmbH > >> 52425 J=FClich > >> > >> Sitz der Gesellschaft: J=FClich > >> Eingetragen im Handelsregister des Amtsgerichts D=FCren Nr. HR B 3498 > >> Vorsitzende des Aufsichtsrats: MinDirig'in B=E4rbel Brumme-Bothe > >> Vorstand: Prof. Dr. Achim Bachem (Vorsitzender), Dr. Ulrich Krafft (st= ellv. > >> Vorsitzender) > >> ----------------------------------------------------------------------= ------------------- > >> ----------------------------------------------------------------------= ------------------- > >> _______________________________________________ > >> Linuxppc-embedded mailing list > >> Linuxppc-embedded@ozlabs.org > >> https://ozlabs.org/mailman/listinfo/linuxppc-embedded > >> > >> > > > > > > > > > > -------------------------------------------------------------------------= ---------------- > -------------------------------------------------------------------------= ---------------- > Forschungszentrum J=FClich GmbH > 52425 J=FClich > > Sitz der Gesellschaft: J=FClich > Eingetragen im Handelsregister des Amtsgerichts D=FCren Nr. HR B 3498 > Vorsitzende des Aufsichtsrats: MinDirig'in B=E4rbel Brumme-Bothe > Vorstand: Prof. Dr. Achim Bachem (Vorsitzender), Dr. Ulrich Krafft (stell= v. > Vorsitzender) > -------------------------------------------------------------------------= ---------------- > -------------------------------------------------------------------------= ---------------- > --=20 Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd. grant.likely@secretlab.ca (403) 399-0195