Re: NFS boot
Adam Lackorzynski <[email protected]>
| Newsgroups | gmane.comp.micro-kernel.l4.devel |
|---|---|
| Message-ID | <[email protected]> |
On Sun Mar 11, 2012 at 13:36:26 +0400, Sartakov A. Vasily wrote: > I try to use NFS in l4linux and have problem. This happens on ARM and on X86: > > WARN: Page-fault above task size: pfa=bfdfeb40 pc=4007d760 > l4linux | 0: 00009228 4017e2d8 0d696914 00008f38 4: 00000000 40095910 > bfdff000 bfdfeb40 > l4linux | 8: 40094fb0 00000000 40094fb0 0001702c 12: 00000070 bf977ea8 > 40083e58 4007d760 > l4linux | CPSR: 20000010 Err: 00410007 This warn message should only come when there's a page-fault outside of the user accessible VM area, but bfdfeb40 is actually in there. So I wonder why this happens and what the value of TASK_SIZE is. Could you add this to the printk? (in arch/l4/kernel/dispatch.c). Adam -- Adam [email protected] Lackorzynski http://os.inf.tu-dresden.de/~adam/