Re: btrfs GPF in read_extent_buffer() while scrubbing with kernel 3.4.2
From: Jan Schmidt <hidden>
Date: 2012-07-04 16:38:02
On 04.07.2012 18:03, Sami Liedes wrote:
Here you go. Sami [...] [ 200.980496] btrfs: invalid parameters for read_extent_buffer: start (32771) > eb->len (32768). eb start is 2243489562624, level 26, generation 3144240307695375391, nritems 620178657. len param 17. debug 2/989/620178657/3144240307695375391
Wow, that's strange. Can you repeat your test once or twice and paste that line, please? I'd like to get a feeling if the values are completely random. Reading more of the readahead code now... Thanks, -Jan