On 4/29/2013 1:57 AM, Sascha Silbe wrote:
MX28EVK U-Boot > ubifsmount recovery
UBIFS error (pid 0): ubifs_get_sb: cannot open "recovery", error -22
UBIFS error (pid 0): ubifs_mount: Error reading superblock on volume
'recovery' errno=-22!
Try increasing CONFIG_SYS_MALLOC_LEN, e.g. to 4MiB. That fixed it for me
on a different board.
It actually turned out to be something a lot simpler. Unlike Linux,
u-boot only allows one active ubi partition. However, because it uses
the code from Linux, when trying to access a file system you still need
to specify which ubi partition it's on, which was neither intuitive nor
obvious until I dug through the code.
When I specified "ubifsmount ubi0:recovery", it worked perfectly.
Thanks…
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