Hi guys, I have a question regarding an old email which I found via google on the mailling list: https://www.spinics.net/lists/ceph-devel/msg33806.html The issue described there is pretty much what we are seeing on some of our servers. As it appears the kernel runs out of memory while writing back data to a XFS formatted RBD (actually the root volume). The kernel version we are using is 4.1.42 - outdated, I know, but we plan on upgrading if it helps the issue. Now my question is: Was the issue fixed? Or is disabling the signature still the only option? Also it would be interessting if it only affects XFS, or if other filesystems suffer from the same issue. Thanks & Rregards Simon-- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html