ubifs error at boot "bad node type"

[Richard Genoud]

2014-07-09 2:51 GMT+02:00 hujianyang <hujianyang at huawei.com>:
>>
>> # ls -l /mnt/rfs/
>> [   87.054687] UBIFS error (pid 652): ubifs_read_node: bad node type (255 but expected 0)
>> [   87.062500] UBIFS error (pid 652): ubifs_read_node: bad node at LEB 405:39728, LEB mapping status 1
>> [   87.070312] Not a node, first 24 bytes:
>> [   87.078125] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff                          ........................
>
> Seems LEB 405 is empty? This is not the first time I saw
> an error like this.
>
> Is this happen after an unclean umount like power cut?
I'm only guessing that it happened after a power cut, I wasn't there
when it happened...

For now, it's the 1st and only time.
I'll wait and see if it happens again.


> Artem, do you have any ideas?
>