Re: panic: vm_fault: fault on nofault entry, addr: fffffe0007e8e000

On Thu, Jul 31, 2003 at 08:04:11PM -0700, Kris Kennaway wrote:
> On Thu, Jul 31, 2003 at 01:48:42PM -0700, Kris Kennaway wrote:
> 
> > > I upgraded the alpha package machines tonight, and one of them fell
> > > over shortly after taking load, with the following:
> > > 
> > > panic: vm_fault: fault on nofault entry, addr: fffffe0007e8e000
> 
> > Two more panics on alpha:
> > 
> > panic: vm_fault: fault on nofault entry, addr: fffffe0007fde000
> 
> > fatal kernel trap:
> > 
> >     trap entry     = 0x2 (memory management fault)
> 
> I'm also seeing a lot of random corruption going on on the alpha
> machines (these packages build successfully if I retry):

Another one:

panic: vm_fault: fault on nofault entry, addr: fffffe0007fbe000
Debugger() at Debugger+0x38
panic() at panic+0x168
vm_fault() at vm_fault+0x1360
trap() at trap+0x5c8
XentMM() at XentMM+0x2c
--- memory management fault (from ipl 0) ---
bcopy() at bcopy+0x14
copyout() at copyout+0x38
uiomove() at uiomove+0x19c
pipe_read() at pipe_read+0x290
dofileread() at dofileread+0x100
read() at read+0x64
syscall() at syscall+0x33c
XentSys() at XentSys+0x64
--- syscall (3, FreeBSD ELF64, read) ---
--- user mode ---

Kris