Kernel freezes- Init process in console driver

I am porting 2.6.0 (plain vanilla kernel) on Arm926 EJ . I can be
able
to succeeded in spawning init process in debugging mode and after
that
my kernel gets freezed. I am attaching my kernel log here with for
your
reference. I am in clueless where could i have to look further for
resolving this problem? I will really appreciate if some one could
give me
an idea for this.
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------------------------------------------------

Linux version 2.6.0-rmk2 ([email protected]) (gcc version
3.3.2) #208 Thu Jun 17 13:01:38 IST 2004
CPU: ARM926EJ-Sid(wb) [41069263] revision 3 (ARMv5TEJ)
CPU: D undefined 14 cache
CPU: I cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
CPU: D cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
Machine: blr
Memory policy: ECC disabled, Data cache write back On node 0 totalpages: 4096
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 0 pages, LIFO batch:1
HighMem zone: 0 pages, LIFO batch:1
Building zonelist for node : 0
Kernel command line: root=/dev/ram0 rw mem=16M initrd=0x20800000,4M
console=ttyS0,115200 init=/bin/sh
PID hash table entries: 128 (order 7: 1024 bytes)
Memory: 16MB = 16MB total
Memory: 11116KB available (713K code, 174K data, 52K init)
Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
checking if image is initramfs...it isn't (ungzip failed); looks like
an initrd
Freeing initrd memory: 4096K
CPU: Testing write buffer coherency: ok
POSIX conformance testing by UNIFIX
Linux NoNET1.0 for Linux 2.6
Serial: Blr driver $Revision: 1.41 $
ttyS0 at MMIO 0xf0000000 (irq = 6) is a Blr RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
loop: loaded (max 8 devices)
mice: PS/2 mouse device common for all mice
RAMDISK: ext2 filesystem found at block 0
RAMDISK: Loading 4096 blocks [1 disk] into ram disk... done.
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 52K
Inside run_init_process sbin/init
Inside do_execve
Inside search_binary_handler
Inside load_elf_binary
Inside data abort handler
Inside data abort handler
Inside prefetch abort handler
Inside data abort handler
Inside data abort handler
Inside prefetch abort handler
Inside prefetch abort handler
Inside prefetch abort handler
Inside data abort handler
Inside data abort handler
Inside prefetch abort handler
Inside prefetch abort handler
Inside prefetch abort handler
Inside prefetch abort handler
Inside data abort handler
Inside data abort handler
Inside data abort handler
Inside data abort handler
Inside prefetch abort handler
Inside prefetch abort handler
Inside data abort handler
Inside prefetch abort handler
Inside data abort handler
Inside data abort handler
Inside data abort handler
Inside data abort handler
Inside data abort handler
Inside data abort handler
Inside data abort handler
Inside data abort handler
Inside data abort handler
----------------------------------------------------------------------
---------------------
thanks in advance.

Deshpande

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This is an old kernel, try 2.6.6 or 2.6.7

Ben ([email protected], http://www.fluff.org/)

  'a smiley only costs 4 bytes'

I tried with 2.6.4 but the result is same.

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2.6.6 (iirc) is the first to carry all the arm modifications as standard. It is best to try the latest version before asking questions, just in case the problem has been fixed.

If you are still having problems, check the code producing the ticks for the system, and check the serial code is working.

Ben ([email protected], http://www.fluff.org/)

  'a smiley only costs 4 bytes'

Thanks Ben. I'll try this .

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Have looked on the ARM Linux page or posted to their mailing lists?

http://www.arm.linux.org.uk/

Jesse Stockall <[email protected]>