ext4: invalid extent block on imx7

[Jan Kiszka]

On 20.03.20 19:21, Tom Rini wrote:
> On Mon, Mar 16, 2020 at 08:09:53PM +0100, Jan Kiszka wrote:
>> Hi all,
>>
>> => ls mmc 0:1 /usr/lib/linux-image-4.9.11-1.3.0-dirty
>> CACHE: Misaligned operation at range [bdfff998, bdfffd98]
>> CACHE: Misaligned operation at range [bdfff998, bdfffd98]
>> CACHE: Misaligned operation at range [bdfff998, bdfffd98]
>> CACHE: Misaligned operation at range [bdfff998, bdfffd98]
>> invalid extent block
>>
>> I'm using master (50be9f0e1ccc) on the MCIMX7SABRE, defconfig.
>>
>> What could this be? The filesystem is fine from Linux POV.
> 
> Use tune2fs -l and see if there's any new'ish features enabled that we
> need some sort of check-and-reject for would be my first guess.
> 

Here are the reported feature flags:

has_journal ext_attr resize_inode dir_index filetype extent 64bit 
flex_bg sparse_super large_file huge_file dir_nlink extra_isize 
metadata_csum

Anything too fancy in here? But the method of creating this filesystem 
does not deviate from many other setups we have for U-Boot (on other 
boards).

Thanks,
Jan

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