On 06/21/2010 09:46 PM, rocwhite168 wrote:
Walter Dnes<waltdnes<at> waltdnes.org> writes:
On Mon, Jun 21, 2010 at 02:57:58PM +0800, rocwhite168 wrote
On the other hand, I'm trying to configure the kernel manually. I
did this according to several online tutorials, but it still won't
even start up: "Root filesystem could not be mounted read/write." Can
anyone please have a look at my configuration? Thank you very much!
One more helpful piece of info; boot from the install CD (or a Knoppix
Live CD for that matter) and mount a USB stick and run...
lsmod> info.txt
...and post the contents of info.txt. That will give us an idea of what
modules are used when the system successfully boots. Also, do you have
AHCI support enabled?
lsmod from my manually configured kernel
--------------------------------------
Module Size Used by
raid456 45132 0
async_memcpy 1748 1 raid456
async_xor 2844 1 raid456
xor 13952 2 raid456,async_xor
async_tx 2936 3 raid456,async_memcpy,async_xor
raid6_pq 80412 1 raid456
I recall reading threads about problems caused by putting the root partition
on a raid volume, but I've never understood what the problems are. Is that
your situation? Maybe someone else can remind us about it.
