On Fri, Sep 16, 2016 at 11:02:10AM +0200, Marcin Mirosław wrote: > W dniu 16.09.2016 o 10:38, Kent Overstreet pisze: > [...] > > I haven't yet tried randomly flipping the compression type at runtime, I'll try > > that now... > > Don't forget changing other options, simply changing compression type I > tested some times ago and it worked;) I think that also heavy writes > while making changes are important. Yeah, I think you're right about heavy writes - the one other bug remotely like this that's been reported was an intermittent deadlock under heavy write load. But "heavy write workload" describes a lot of the tests I already have, so I'm not sure what I'm missing. Argh. -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
