> Hi. > > I saw that my 4-CURRENT box from 8 February dropped to ddb > after my last make world. I rebuilt world today, and the > same problem is occuring. These problems started occuring > after Matt Dillon's changes to the VM system. > > What is worrying/troubling is that in single user mode, > the machine is stable, and manages to build world without > a problem. When booted into multi-user mode, it's stable > and usable for anywhere from 1 to 3 hours, and then > panics. There are no active users on at the time, and the > machine is not heavily loaded (0.0-0.2) > > I suspected a hardware error, so swopped all the RAM from a > production machine, and it still produces the same fault. > > The error is > panic: vm_fault: fault on nofault entry, addr : f2572000
This indicates an unmapped struct buf, should be a software bug. > Debugger ("panic") > Stopped at Debuger+0x37: movl $0,in_Debugger > > When I hit c, I get this : > Could you type in "bt" next time this happens, and post the result? -lq To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-current" in the body of the message