Re: [U-Boot] ubifsmount reports "Error reading superblock", but linux can mount FS

Dear Alex,

In message CANNiwJ+91o+A5Ef6w9V0g=rvj1yA939+ZzTSnKA4DmR67oFe0w@mail.gmail.com you wrote:

I've now managed to repro this problem and add some debug. It looks like u-boot is simply running out of memory whilst trying to mount a filesystem that "needs recovery". (Error -12 is -ENOMEM.) The partition it is mounting is 240MB, but only about 40MB full.

Can you please try out and test what happens when you increase the size of the malloc arena? "include/configs/openrd.h" includes "include/configs/mv-common.h" which sets CONFIG_SYS_MALLOC_LEN to 1 MiB - try changing it to 4 MiB.

BTW: nice to "seeing" you again :-) Hope all is well for you.

Best regards,

Wolfgang Denk