On Tue, Nov 15, 2011 at 10:05:25AM -0600, Christoph Lameter wrote: > On Mon, 14 Nov 2011, Jan Kara wrote: > > > On Thu 10-11-11 08:29:37, Andrew Watts wrote: > > > I had the following kernel panic today on 3.1 (machine was compiling code > > > unattended). It would appear to be a bug/regression introduced sometime > > > between 2.6.39.4 and 3.1. > > Hmm, the report is missing a line (top one) saying why the kernel > > actually crashed. Can you add that? > > > > Also it seems you are using SLUB allocator, right? This seems like a > > problem there so adding some CCs. > > Likely some data corruption. Enable slub debugging by passing > > slub_debug > > on the kernel commandline please to get some information as to where and > when this happens. > Hi Christoph. Thank you for your reply. I'll enable slub debugging and post anything of interest. ~ Andy -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>