On Mon, Feb 14, 2011 at 1:43 PM, Khosro Taraghi ktaraghi@learn.senecac.on.ca wrote:
Hello Everybody,
I have a beagleboard Rev C4 and when I try to load the kernel from memory with bootm command, it shows me an error in the middle of loading kernel. This is the error message:
Waiting 1sec before mounting root device... mmc0: new high speed SD card at address b368 mmcblk0: mmc0:b368 5 3.83 GiB mmcblk0: p1 VFS: Cannot open root device "b302" or unknown-block(179,2) Please append a correct "root=" boot option; here are the available partitions: 1f00 512 mtdblock0 (driver?) 1f01 1920 mtdblock1 (driver?) 1f02 128 mtdblock2 (driver?) 1f03 4096 mtdblock3 (driver?) 1f04 255488 mtdblock4 (driver?) b300 4020224 mmcblk0 driver: mmcblk b301 4016128 mmcblk0p1 Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)
I changed some environment variables to get result, but it failed with same error.
Could you please help me if you have any idea. Thanks a lot in advance.
Regards,
Khosro Taraghi CTY student at Seneca
try to pass root delay parameter.