[U-Boot-Users] problem about mounting rootfs

[U-Boot-Users] problem about mounting rootfs

[liuyong]

these u-boot infomation
=> imi
## Checking Image at 0c000000 ...
   Image Name:   liuyong ramdisk
   Created:      2004-09-15   7:10:35 UTC
   Image Type:   PowerPC Linux RAMDisk Image (gzip compressed)
   Data Size:    475451 Bytes = 464.3 kB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
=> imi 400000
## Checking Image at 00400000 ...
   Image Name:   Linux-2.6.8
   Created:      2004-09-15   7:20:46 UTC
   Image Type:   PowerPC Linux Kernel Image (gzip compressed)
   Data Size:    873273 Bytes = 852.8 kB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
=> bootm 400000
Kernel command line: console=ttyS0,115200n8 root=/dev/ram0 initrd=0xc000000,4m ip=off
................
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
................
Kernel panic: VFS: Unable to mount root fs on unknown-block(1,0) 
-----------------------------------------------------------------
what's wrong? 				

????????liuyong
????????ly at ncic.ac.cn
??????????2004-09-15

[U-Boot-Users] problem about mounting rootfs

[liuyong]

these u-boot infomation
=> imi
## Checking Image at 0c000000 ...
   Image Name:   liuyong ramdisk
   Created:      2004-09-15   7:10:35 UTC
   Image Type:   PowerPC Linux RAMDisk Image (gzip compressed)
   Data Size:    475451 Bytes = 464.3 kB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
=> imi 400000
## Checking Image at 00400000 ...
   Image Name:   Linux-2.6.8
   Created:      2004-09-15   7:20:46 UTC
   Image Type:   PowerPC Linux Kernel Image (gzip compressed)
   Data Size:    873273 Bytes = 852.8 kB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
=> bootm 400000
Kernel command line: console=ttyS0,115200n8 root=/dev/ram0 initrd=0xc000000,4m ip=off
................
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
................
Kernel panic: VFS: Unable to mount root fs on unknown-block(1,0) 
-----------------------------------------------------------------
what's wrong? 				

????????liuyong
????????ly at ncic.ac.cn
??????????2004-09-15

[U-Boot-Users] problem about mounting rootfs

[Ladislav Michl]

On Wed, Sep 15, 2004 at 04:31:00PM +0800, liuyong wrote:
> these u-boot infomation
> => imi
> ## Checking Image at 0c000000 ...
>    Image Name:   liuyong ramdisk
>    Created:      2004-09-15   7:10:35 UTC
>    Image Type:   PowerPC Linux RAMDisk Image (gzip compressed)
>    Data Size:    475451 Bytes = 464.3 kB
>    Load Address: 00000000
>    Entry Point:  00000000
>    Verifying Checksum ... OK
> => imi 400000
> ## Checking Image at 00400000 ...
>    Image Name:   Linux-2.6.8
>    Created:      2004-09-15   7:20:46 UTC
>    Image Type:   PowerPC Linux Kernel Image (gzip compressed)
>    Data Size:    873273 Bytes = 852.8 kB
>    Load Address: 00000000
>    Entry Point:  00000000
>    Verifying Checksum ... OK
> => bootm 400000
> Kernel command line: console=ttyS0,115200n8 root=/dev/ram0 initrd=0xc000000,4m ip=off
> ................
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> ................
> Kernel panic: VFS: Unable to mount root fs on unknown-block(1,0) 
> -----------------------------------------------------------------
> what's wrong? 				

Wrong list:
1. You posted the same question twice.
2. You didn't provide informations about ramdisk filesystem used and
   filesystems supported by kernel (hint, hint). Also check if you
   have initrd support compiled in.
3. bootm 00400000 0c000000

> ????????liuyong
> ????????ly at ncic.ac.cn
> ??????????2004-09-15
> N\x18?HS^??X???'???u????-z???h
> \x16????yYB??$?\x17?????"???? ?Dp????5C?\b?jQ??j`???+u?????,?)???
zIr.??z.?(Z?W???{?4??\x7f??]???y?brI??%?];?M??]6?mz?e\x01??T?????x%??T\x06?-R??X???(??
~??zw???i?????l???q???\a?z????l?X??)?????n??

4. Please use US-ASCII characters only.

Best regards,
	ladis