From mboxrd@z Thu Jan 1 00:00:00 1970 MIME-Version: 1.0 Message-Id: <3924D822.22874@mta2> Date: Fri, 19 May 2000 13:58:58 +0800 (CST) From: "zzh" To: Dan Malek Cc: linuxppc-embedded@lists.linuxppc.org Subject: Re:Re: my port problem Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: >zzh wrote: >> >> Hi,my port of linux on 8260 ads board run successfully >> after free_init_mem.I mount root on a ram disk init from >> initrd.It cannot open the console driver(it is a symbolic >> to /dev/ttyS0) . > >What is the text of the error message. The entire text of the >kernel messages during boot would be helpful as well. This is >the very first access to the file system, perhaps initrd isn't >working. > > > -- Dan 0x00200000 0x002e0f77 'vmlinux' 0x002e0f78 0x002e0f94 board information 0x00000000 0x000d0f94 relocated vmlinux and board info 0x00c00000 0x01000000 relocated initrd (0x0000000c)(0x000d0f78, 0x00c00000, 0x00400000, 0x00000000, 0x00000000) Total Memoty = 16MB;unsing 64kb for hash table (at c00d0000). Linux version 2.2.11....... Boot arguments: Calibrating delay loop...14.44 BogoMIPS remove_mem_piece: bad overlap [c8000,f4000) with [c8000, d0000) [e0000, 1000000) Memory: 15408k available (552k kernel code, 396k data, 28k init) [c0000000,c1000 000] DENTRY hash table entries: 262144 (order: 9, 2097152 bytes) Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes) Page-cache hash table entries: 4096 (order: 2, 16384 bytes) POSIX conformance testing by UNIFIX Linux NET4.0 for Linux 2.2 Based upon Sw<6>NET4: Unix domain sockets 1.0 for Linux NET4.0. NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP TCP: Hash tables configured (ehash 16384 bhash 16384) Starting kswapd v 1.5 CPM UART driver version 0.02 ttyS00 at 0x0100 is a SCC //i use scc2 as ttyS0 info in rs_8xx_init c01d85e0 RAM disk driver initialized: 16 RAM disks of 4096K size RAMDISK: ext2 filesystem found at block 0 RAMDISK: Loading 4096 blocks [1 disk] into ram disk... done. EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended VFS: Mounted root (ext2 filesystem). Freeing unused kernel memory: 28k init After free_initmem Warning: unable to open an initial console. /*open("/dev/console",...);*/ In init! /*this printk calls before execve("/bin/bash",...); ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/