On 14/03/13 08:08, Namjae Jeon wrote:> 2013/3/14, Sergey Yanovich <ynvich@xxxxxxxxx>:
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
Have you ever tried to use rootwait or rootdelay on command line ? If no, You can use them.
Those options work. However, they introduce a delay in the range of hundreds milliseconds and seconds respectively. They delay is not required. If a cards is present, mmc_rescan will return synchronously with card initialized. prepare_namespace() uses wait_for_device_probe(). The latter assumes that all "known devices" have initialized by the time it returns. MMC is not currently delivering on the assumptions. It will with the patch applied. -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
