Hi There !
I'm seeing a strange problem with u-boot 2018.1 and Linux 4.14 (Xilinx Petalinux 2018.1). If I write a ubifs image to flash using Linux 4.9 I can mount and read files from the image in both u-boot 2018.1 and Linux 4.14. However as soon as I write a new file to the file-system from Linux, U-boot can no longer read the file. The filesystem still mounts, but when I attempt to read the file I get the following error
UBIFS error (ubi0:0 pid 0): read_block: bad data node (block 661, inode 5763) magic 0x6101831 crc 0x8e6aff1a node_type 1 (data node) group_type 0 (no node group) sqnum 63819 len 3075 key (5763, data, 661) size 4096 compr_typ 1 data size 3027 data: UBIFS error (ubi0:0 pid 0): do_readpage: cannot read page 661 of inode 5763, error -22
The file can still be read correctly from Linux, leading me to believe there is some form of incompatibility going on. I noticed that the ubifs version number was bumped from 4 to 5 in this commit
http://git.infradead.org/linux-ubifs.git/commit/fc4b891bbefa73b496bb44b076bb...
Both Linux 4.9 and U-boot 18.1 still have version 4. Could that have something do to with it ?
I'm running on a ZynqMP platform with Micron Flash (On-Die ECC)
Thanks in advance,
/Otto