Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorProblem with mount rootfs
When I download the sof and zImage file to the target board. Then typed "nios2-termial" in the niosSDK
command. But I can't boot the uclinux. The error message is "kernel pantc Unable to mount rootfs on unknow-block(0,0) " Can you give me some message about that ?2 Replies
Altera_Forumdo you use initramfs? the initramfs may be incorrect or /init missing.
look at usr/initramfs_list in kernel dir. do you use kernel command line string? it should be blank. have you tried the prebuilt zImage? http://nioswiki.jot.com/wikihome/operating...x/tryoutuclinux (http://nioswiki.jot.com/wikihome/operatingsystems/%c2%b5clinux/tryoutuclinux)- Altera_Forum--- Quote Start --- originally posted by hippo@Jul 21 2006, 01:51 AM do you use initramfs? the initramfs may be incorrect or /init missing.
look at usr/initramfs_list in kernel dir.
do you use kernel command line string? it should be blank.
have you tried the prebuilt zimage?
http://nioswiki.jot.com/wikihome/operating...x/tryoutuclinux (http://nioswiki.jot.com/wikihome/operatingsystems/%c2%b5clinux/tryoutuclinux)
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--- Quote End --- Thanks. I boot the uclinux on the target board sucessfully. I think the cause is that I forgot type the commnn "make romfs".
