[21:06] <jtaylor> is there a reason CONFIG_DM_CACHE is not y in the wily kernel?
[21:07] <jtaylor> it seems to be needed to use lvmcache
[21:12] <apw> jtaylor, why do you think it is not =y
[21:12] <apw> debian.master/config/config.common.ubuntu:CONFIG_DM_CACHE=m
[21:12] <apw> its enabled, as a module, so ?
[21:13] <jtaylor> it needs to be y for lvmcache to work
[21:14] <jtaylor> at least according to blog posts and my own experience in just trying it
[21:14] <jtaylor> didn't try compiling myself yet though