Now with kernel 4.3, we can take advantage of the Persistence with Overflow snapshot store type. https://git.kernel.org/cgit/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=dm-4.3&id=b0d3cc011e532d8c9db76cf717bcafa53c135595
This makes overflowing a LiveOS persistent overlay less catastrophic by allowing read only access to the root file system. See https://github.com/haraldh/dracut/pull/102 -- To unsubscribe from this list: send the line "unsubscribe initramfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
