On 3 May 2017 at 11:27, Sverd Johnsen <sverd.johnsen@xxxxxxxxxxxxxx> wrote:
> Hi. used ext4 via nbd and the client died on me because of a silly
> mistake. Got something in dmesg. Not sure if this is even a "real" bug
> or just sort of expected to happen in this scenario or not but I
> figure i would post it anyway.
>
[...]
> kernel: Aborting journal on device nbd0-8.
> kernel: ------------[ cut here ]------------
> kernel: kernel BUG at fs/buffer.c:3102!
Hi,
I'm thinking this was probably fixed in v4.11 by
commit abbbdf12497d36b001e0865bc5bc6cc363f3a5e1
Author: Ratna Manoj Bolla <manoj.br@xxxxxxxxx>
Date: Fri Mar 24 14:08:29 2017 -0400
nbd: replace kill_bdev() with __invalidate_device()
Vegard
