[arch-general] for raid10 users

[Łukasz Michalski]

Hi,

Last year I had a lot of crashes on my linux box.

I experienced hard reset or processes hanged in "D" state forever. It 
was much more likely to happen when raid0 array was resyncing.

Yesterday I finally managed to track this problem and it turned out that 
it was related to raid10 kernel module.

After applying this patch:
https://lkml.org/lkml/2014/6/4/768

My problems are gone. Today I forced array resync, run kernel kompile 
and two VirtualBox machines with heavy I/O load. On arch linux kernel my 
machine hanged in 2-3 minutes. Now everything works ok.

Regards,
Łukasz