Hi Ali,

Thanks for your suggestions. I have used gem5img.py to create the image and 
copied the gentoo stage3 linux files and several workloads into it and the 
system is booting properly now. Also the workloads are executing. 

--Nil

On Aug 22, 2011, at 7:58 PM, Ali Saidi wrote:

> With the output you provided it's impossible to know what the problem is. I 
> would suggest recreating the image again with the gem5img.py script. The 
> output below doesn't show any partitions being recognized in the image.
> 
> Ali
> 
> On Aug 22, 2011, at 9:55 AM, Nilanjan Goswami wrote:
> 
>> Hi All,
>> 
>> I would like to increase the x86root.img file size. So I followed the stages 
>> mentioned in www.gem5.com/Disk_Image. I have copied the files from the 
>> mounted folder of x86root.img (it works) which is provided by the website. 
>> So fstab and inittab are properly configured I guess. Now when I boot the 
>> system I get following problem: 
>> term1$  ../build/X86_FS/gem5.opt configs/example/fs.py 
>> --kernel=x86_64-vmlinux-2.6.22.9 -n 1
>> 
>> term2$ m5term 3456
>> .
>> .
>> .
>> IPv6 over IPv4 tunneling driver
>> NET: Registered protocol family 17
>> VFS: Cannot open root device "hda1" or unknown-block(3,1)
>> Please append a correct "root=" boot option; here are the available 
>> partitions:
>> 0300   21053440 hda driver: ide-disk
>> 0340    2088960 hdb driver: ide-disk
>> Kernel panic - not syncing: VFS: Unable to mount root fs on 
>> unknown-block(3,1)
>> 
>> Can you please suggest me where I am wrong?
>> 
>> Thanks in advance,
>> 
>> Regards,
>> Nil
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> 
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