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Altera_Forum
Honored Contributor
Honored Contributorcannot open root device
Hello All ! I built Kernel success on platform linux . but I got error when I load kernel to board . .... cannot open root device "NULL" or unknown-block(0,0) please append a correct "r...
Altera_ForumHonored Contributor
Honored ContributorNo, you should use initramfs and don't specify kernel command string.
The problem maybe you miss the rootfs. did you follow the uclinux-dist wiki page? http://nioswiki.jot.com/wikihome/operating...nux/uclinuxdist (http://nioswiki.jot.com/wikihome/operatingsystems/%c2%b5clinux/uclinuxdist) Check if files exist in uClinux-dist/romfs. And run "make" and "make linux image" again.
