UBIFS Panic

[Richard Weinberger]

Am 01.07.2014 03:09, schrieb hujianyang:
>>
>> Is enabling UBI_FASTMAP the cause for the panic? If so I can disabled the
>> feature and re-test. Do you see any compatibility issue going from:
>> Current config -> New config -> Failsafe config
>>
> 
> I don't know. But I found func ubi_wl_get_peb() in drivers/mtd/ubi/wl.c
> will return an error ENOSPC without any error messages. And this func
> seems related with fastmap feature.

I have sort of an idea what could going on.
Akshay, can you please confirm that you face the issue only with UBI_FASTMAP=y?

Thanks,
//richard