Hello, On 30 June 2016 at 19:13, Robert Nelson <robertcnel...@gmail.com> wrote: > On Wed, Jun 29, 2016 at 5:30 AM, Michal Suchanek <hramr...@gmail.com> wrote: >> Hello, >> >> On 29 June 2016 at 10:45, Karsten Merker <mer...@debian.org> wrote: >>> On Wed, Jun 29, 2016 at 09:30:33AM +0200, Michal Suchanek wrote: >>> >>>> I tried loading system with recent u-boot but it does not work. >>>> >>>> Trying some ext4ls shows there is some problem accessing the filesystem. >>>> >>>> Not sure if this should be attributed to the ext driver or to the mmc >>>> driver or something else entirely. >>> >>> I haven't tested that myself, but I have seen reports on other >>> platforms that the u-boot ext4 driver has problems with ext4 >>> filesystems which use the "flex_bg" filesystem feature, as that >>> causes certain changes to the on-disk layout compared to ext4 >>> without this feature. From what people have reported, it appears >>> that "flex_bg" is enabled by default on ext4 filesystems created >>> with a recent mkfs.ext4 version. >>> >> >> Reformatting without flex_bg does not seem to have any effect. >> >> However, ls seems to give some random stuff for directories other than >> / so some similar remapping feature could cause this. > > it's csum/64bit, disable it: > > mkfs.ext4 -O ^metadata_csum,^64bit >
This works for me. If a fix is too difficult to roll out immediately at least an error message when trying to mount filesystem with unsupported features would be nice. Thanks Michal Cool cooler btw _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
