From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from opnet2.opnet.com.tw (unknown [210.243.240.244]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id E56E3681F7 for ; Thu, 8 Sep 2005 17:07:04 +1000 (EST) Received: from [10.0.14.26] (h248-210-243-240.opnet.com.tw [210.243.240.248] (may be forged)) by opnet2.opnet.com.tw (8.13.3/8.13.1) with ESMTP id j88EwuMu072003 for ; Thu, 8 Sep 2005 14:58:56 GMT (envelope-from rober@opnet.com.tw) From: =?UTF-8?Q?=E5=BE=90=E5=B0=8F=E5=A8=81=E7=9A=84EMAIL?= To: linuxppc-embedded@ozlabs.org Content-Type: text/plain Date: Thu, 08 Sep 2005 15:06:52 +0800 Message-Id: <1126163212.23563.8.camel@banana> Mime-Version: 1.0 Subject: Can't run 8M ramdisk at 2.4.20 linux List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi All: I build a 8M ramdisk file, it works fine at 2.4.25 linux but fail in 2.4.20.Why? I do follow command to make 8M ramdsik, all files in the ramdisk is from pRamdisk (download from denx ftp site). dd if=/dev/zero of=new_ramdisk bs=1024k count=8 /sbin/mke2fs -F -m0 new_ramdisk /sbin/tune2fs -c 0 new_ramdisk RAMDISK: Compressed image found at block 0 Freeing initrd memory: 1434k freed VFS: Mounted root (ext2 filesystem). Freeing unused kernel memory: 56k init attempt to access beyond end of device 01:00: rw=0, want=1647259183, limit=16384 attempt to access beyond end of device 01:00: rw=0, want=1647259183, limit=16384 attempt to access beyond end of device 01:00: rw=0, want=1647259183, limit=16384 attempt to access beyond end of device 01:00: rw=0, want=1647259183, limit=16384 Kernel panic: No init found. Try passing init= option to kernel. <0>Rebooting in 180 seconds..