fs configuration for 2.4 Kernel build 8xx FADS (cramfs: wrong magic)
From: Steven Roberts <hidden>
Date: 2007-01-11 04:49:35
Hello,=0A=0APlease advise me on what I should look to correct to get a RAM = disk up and running. I'm attempting to compile a minimal linux 2.4.25 kern= el configuration for a 860FADS board with ELDK 4.0. I'd like to have the f= s contained in RAM. This is my first time. I've made more progress with = the 2.4 kernel than the 2.6 kernel that came with the ELDK 4.0 tool chain. = Probably a user error, just wanted you guys to know I have considered star= ting there.=0A=0AThe output I get follows:=0A=0A=3D>bootm 0x100000 0x001600= 00=0A## Booting image at 00100000 ...=0A Image Name: Linux-2.4.25=0A = Image Type: PowerPC Linux Kernel Image (gzip compressed)=0A Data Size: = 338316 Bytes =3D 330.4 kB=0A Load Address: 00000000=0A Entry Point: = 00000000=0A Verifying Checksum ... OK=0A Uncompressing Kernel Image ..= . OK=0A## Loading RAMDisk Image at 00160000 ...=0A Image Name: Simple E= mbedded Linux Framework=0A Image Type: PowerPC Linux RAMDisk Image (gzi= p compressed)=0A Data Size: 1433408 Bytes =3D 1.4 MB=0A Load Addres= s: 00000000=0A Entry Point: 00000000=0A Verifying Checksum ... OK=0A = Loading Ramdisk to 003f7000, end 00554f40 ... OK=0ALinux version 2.4.25 (r= oot@tnkdemo.ibm.com) (gcc version 4.0.0 (DENX ELDK 4.0 4.0.0)) #14 Wed Jan = 10 22:58:05 CST 2007=0AOn node 0 totalpages: 2048=0Azone(0): 2048 pages.=0A= zone(1): 0 pages.=0Azone(2): 0 pages.=0AKernel command line: root=3D/dev/ra= m rw panic=3D1 console=3DttyS0,115200=0ADecrementer Frequency =3D 150000000= /60=0ACalibrating delay loop... 39.83 BogoMIPS=0AMemory: 7216k available (5= 88k kernel code, 244k data, 36k init, 0k highmem)=0ADentry cache hash table= entries: 1024 (order: 1, 8192 bytes)=0AInode cache hash table entries: 512= (order: 0, 4096 bytes)=0AMount cache hash table entries: 512 (order: 0, 40= 96 bytes)=0ABuffer cache hash table entries: 1024 (order: 0, 4096 bytes)=0A= Page-cache hash table entries: 2048 (order: 1, 8192 bytes)=0APOSIX conforma= nce testing by UNIFIX=0ALinux NET4.0 for Linux 2.4=0ABased upon Swansea Uni= versity Computer Society NET3.039=0AStarting kswapd=0ACPM UART driver versi= on 0.04=0AttyS0 at 0x0280 is on SMC1 using BRG1=0AttyS1 at 0x0380 is on SMC= 2 using BRG2=0Apty: 256 Unix98 ptys configured=0ARAMDISK driver initialized= : 16 RAM disks of 4096K size 1024 blocksize=0Aloop: loaded (max 8 devices)= =0Acramfs: wrong magic=0AKernel panic: VFS: Unable to mount root fs on 01:0= 0=0A=0AThanks in advance!=0A=0A=0A=0A=0A=0A =0A____________________________= ________________________________________________________=0AWant to start yo= ur own business?=0ALearn how on Yahoo! Small Business.=0Ahttp://smallbusine= ss.yahoo.com/r-index