Root file system as CRAMFS on Flash

Purushothaman N purushn at future.futsoft.com
Tue Feb 25 11:08:05 EST 2003


>> Sorry for disturbing the list again. I was successfully able to mount a
>> cramfs
>> image in flash with NFS as root file system. But i am facing problems
with
>> mounting the cramfs image as root file system. I have given the correct
root
>> option
>> to the kernel.

>No you haven't. Turn off devfs or change it to 'root=/dev/mtdblock/2'

is it possible to have 2 file systems of the same type (eg. cramfs) and
mount it?

for eg. /dev/mtdblock/2 as root file system and /dev/mtdblock/3 as
secondary file system which has some binaries alone. My kernel
version is 2.4.5-pre1 (for IDT mips) and it seems that the kernel
is crashing at semaphore.c (line 235) when i try to load my driver.

-Purush

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