Re: [microblaze-uclinux] VFS: Cannot open root device "nfs" or unknown-block(0,255)

[John Williams <john.williams@xxxxxxxxxxxxx>]

Hi Nicolas,

On Thu, May 7, 2009 at 10:55 AM, Nicolas Herve <nicolas.herve@xxxxxxxxx> wrote:

> I tempt to initialize a root file system on a ML402 board running
> petalinux passing argument through U-boot.
>
>
> VFS: Cannot open root device "nfs" or unknown-block(0,255)
> Please append a correct "root=" boot option
> Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,255)

Can you please copy and paste full kernel boot log into the email as well?

> Is it something missing in the kernel ?
>
> Attached is my kernel configuration extracted by `petalinux-send-configs`.

haha - I haven't even told anyone about this script but you found it
already :)  But, the attachment is missing from your message.

Please use copy and paste, rather than an attachment - many email
readers force multiple clicks to get at attachments even if they are
plain text.  Much quicker to review if it's just pasted inline.

Thanks,

John
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-- 
John Williams, PhD, B.Eng, B.IT
PetaLogix - Linux Solutions for a Reconfigurable World
w: www.petalogix.com  p: +61-7-30090663  f: +61-7-30090663
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