On Tue, 29 Sep 2015 02:41:24 +0200, Andre Tomt (LKML) wrote: > Hi Greg, > > 4.1.9 seems to hang after a while on several of my systems (KVM and Xen > PV). Seems network related. Did not occur in 4.1.8. Investigating.. > > Got some suspects and will chime back in in a bit. THANK ODIN! Someone else with this problem! I have seen the same thing repeatedly - sudden death with no backtrace or anything, and have been trying to figure out what's going on. However since I'm running with a whole bucket of custom patches (bfs, bfq, btrfs, block, vfs..) I've been trying really hard to isolate whether it's those or a subtle conflict in the 4.1.9 changes. This definitely started with 4.1.9; 4.1.8 is still fine and rock solid. -h -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html