On Tue, Mar 11, 2014 at 01:30:17AM -0400, Dave Jones wrote: > > > > > > > > I don't see any holes in regular migration. Do you know if this is > > > > reproducible with CONFIG_NUMA_BALANCING=n or CONFIG_NUMA=n? > > > > > > CONFIG_NUMA_BALANCING was n already btw, so I'll do a NUMA=n run. > > > > There probably isn't much point unless trinity is using > > sys_move_pages(). Is it? If so it would be interesting to disable > > trinity's move_pages calls and see if it still fails. > > Ok, with move_pages excluded it still oopses. Dave, is it possible to somehow figure out was someone reading pagemap file at moment of the bug triggering? -- 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/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>