Peter Zijlstra wrote: > On Wed, May 11, 2016 at 10:19:16PM +0900, Tetsuo Handa wrote: > > [ 180.434659] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/31/2013 > > can you reproduce on real hardware? > Unfortunately, I don't have a real hardware to run development kernels. My Linux environment is limited to 4 CPUs / 1024MB or 2048MB RAM running as a VMware guest on Windows. Can somebody try KVM environment with 4 CPUs / 1024MB or 2048MB RAM whith partition only plain /dev/sda1 formatted as XFS? -- 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>