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

[Oleksij Rempel]

On 21.08.2017 06:11, Oleksij Rempel wrote:
> 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 :)

Not reproducible with mainline kernel or may be need more components 
from BSP or kernel to reproduce it.
Close it for now.

Thank you for your attention! :)