"UBIFS error (pid 396): dbg_check_space_info: free space changed from" + ecryptfs

[Oleksij Rempel]

Hi,

On 18.08.2017 12:59, Richard Weinberger wrote:
> On Sun, Aug 6, 2017 at 11:25 AM, Richard Weinberger <richard at nod.at> wrote:
>> Oleksij,
>>
>> Am 02.08.2017 um 16:06 schrieb Oleksij Rempel:
>>> Hallo all,
>>>
>>> Initial issue was detected on kernel 4.0.9 and is still reproducible
>>> with same kernel version + most of back ported ubi/ubifs patches till
>>> the kernel v4.12. UBIfs encryption patches was not backported.
>>>
>>> To reproduce it I needed:
>>> - system with fresh flashed ubi image.
>>> - on first start it should run following script:
>>>> mount -o remount,rw /
>>>> mount -t ecryptfs ... /dst
>>>> ... do some work and mv some files to /dst
>>>> umount /dst
>>>> mount -o remount,ro / <--  UBIFS error (pid 396): dbg_check_space_info:
>>
>> Does this also happen on mainline?
>> Also please try in nandsim to rule out chip specific issues.
>>
>> Can you please share the ecryptfs configuration?
>> i.e. are file names encrypted or not?
> 
> Ping?

thank you for your attention. It is on TODO, just need a bit more time :)