From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.slb.com (eurmta01.london.eur.slb.com [134.32.26.55]) by ozlabs.org (Postfix) with ESMTP id 5C696679FF for ; Tue, 28 Feb 2006 19:39:55 +1100 (EST) Received: from pmxchannel_int-daemon.eurmta01.london.eur.slb.com by eurmta01.london.eur.slb.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) id <0IVE00G012L33M@eurmta01.london.eur.slb.com> for linuxppc-embedded@ozlabs.org; Tue, 28 Feb 2006 08:36:39 +0000 (GMT) Received: from wgmail3.oslo.eur.slb.com (wgmail3.oslo.eur.slb.com [134.32.44.153]) by eurmta01.london.eur.slb.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTP id <0IVE00MN62L3AO@eurmta01.london.eur.slb.com> for linuxppc-embedded@ozlabs.org; Tue, 28 Feb 2006 08:36:39 +0000 (GMT) Received: from [134.32.140.197] (localhost [127.0.0.1]) by wgmail3.oslo.eur.slb.com (Switch-2.2.8/8.11.1) with ESMTP id k1S8aUV01362 for ; Tue, 28 Feb 2006 09:36:30 +0100 (MET) Date: Tue, 28 Feb 2006 09:36:32 +0100 From: Tore Martin Hagen Subject: Re: All children killed in /sbin/init In-reply-to: <43F03632.9060609@slb.com> To: linuxppc-embedded@ozlabs.org Message-id: <44040B90.3050708@slb.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii; format=flowed References: <43F03632.9060609@slb.com> List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , For Archive reasons I am posting the solution to my problem. The problem was a missing patch to the arch/ppc/kernel/cputable.c (got it from Montavista) --- arch/ppc/kernel/cputable.c.orig Tue Jul 6 11:22:03 2004 +++ arch/ppc/kernel/cputable.c Tue Jul 6 11:25:49 2004 @@ -289,6 +289,14 @@ 32, 32, __setup_cpu_603 }, + { /* 8280 is a G2_LE (603e core, plus some) */ + 0x7fff0000, 0x00820000, "8280", + CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_CAN_DOZE | CPU_FTR_USE_TB | + CPU_FTR_CAN_NAP | CPU_FTR_HAS_HIGH_BATS, + COMMON_PPC, + 32, 32, + __setup_cpu_603 + }, { /* default match, we assume split I/D cache & TB (non-601)... */ 0x00000000, 0x00000000, "(generic PPC)", CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE, /Tore Tore Martin Hagen wrote: >Hi, > >I have a custom board with MPC8275 and NFS root file system. I use >u-boot to load the kernel and it boots up, mounts the file system and >starts /sbin/init. Then all the children of init dies, I get the >following errors (with Debugging enabled in /sbin/init) > >Sending DHCP requests ., >OK > >IP-Config: Got DHCP answer from 10.0.0.1, my address is >10.0.0.111 >IP-Config: >Complete: > > device=eth0, addr=10.0.0.111, mask=255.255.255.0, >gw=10.0.0.1, > host=10.0.0.111, domain=, >nis-domain=(none), > bootserver=10.0.0.1, rootserver=10.0.0.1, >rootpath=/local/Mpc8266ads/Box2/root >NET4: Unix domain sockets 1.0/SMP for Linux >NET4.0. >Looking up port of RPC 100003/2 on >10.0.0.1 >Looking up port of RPC 100005/1 on >10.0.0.1 >VFS: Mounted root (nfs >filesystem). > >Mounted devfs on >/dev > >Freeing unused kernel memory: 96k >init > >INIT: version 2.78 booting >INIT: Reading >inittab > >INIT: Checking for children to >kill >INIT: Checking for children to >start >INIT: Started id si (pid >11) > >INIT: init_main: >waiting.. > >INIT: chld_handler: marked 11 as >zombie >INIT: got >SIGCHLD > >INIT: Child died, PID= >11 > >INIT: Checking for children to >start >INIT: SYSINIT -> >BOOT > >INIT: init_main: >waiting.. > >INIT: Checking for children to >start >INIT: BOOT -> >NORMAL > >INIT: Entering runlevel: >3 > >INIT: init_main: >waiting.. > >INIT: Checking for children to >start >INIT: Started id tmh (pid >14) > >INIT: init_main: >waiting.. > >INIT: chld_handler: marked 14 as >zombie >INIT: got >SIGCHLD > >INIT: Child died, PID= 14 >..... > >The file system works fine on my MPC8266ADS board. > >Do I have a problem with the mounting of the file system, or is there >something wrong with my MMU? > >The kernel is compiled with CONFIG_PPC_STD_MMU=y > >Any suggestions about where i should start digging would be appreciated. > >/Tore Martin Hagen > > >_______________________________________________ >Linuxppc-embedded mailing list >Linuxppc-embedded@ozlabs.org >https://ozlabs.org/mailman/listinfo/linuxppc-embedded > >