Re: [Soekris] "Lockup" update

2007-04-01 Thread Bill Maas
On Sun, 2007-04-01 at 12:30 -0500, Ted Phelps wrote: > Bill Maas writes: > > There still is the other issue, that of the watchdog reset during > > boot. It happens on an OpenBSD box, maybe on Linux boxes too, if the > > timeout value is set too low. The appropriate lines from /etc/rc (4.0 > > unp

Re: [Soekris] "Lockup" update

2007-04-01 Thread der Mouse
> I quite frankly have no idea under which circumstances process > scheduling would fail under a kernel which is otherwise still > running. I don't think I've seen that, strictly, but I have seen failure modes which have much the same effect (no userland processes running but the kernel proper is

Re: [Soekris] "Lockup" update

2007-04-01 Thread Ted Phelps
Bill Maas writes: > There still is the other issue, that of the watchdog reset during > boot. It happens on an OpenBSD box, maybe on Linux boxes too, if the > timeout value is set too low. The appropriate lines from /etc/rc (4.0 > unpatched) are: Just FYI, the Linux watchdog timer driver (for th

Re: [Soekris] "Lockup" update

2007-04-01 Thread Bill Maas
Hi, On Fri, 2007-03-30 at 18:53 +0200, Iustin Pop wrote: > On Fri, Mar 30, 2007 at 11:07:54AM +0200, Bill Maas wrote: > > If I understood the OpenBSD manual well, all the watchdog does is > > determine (by nature) that job scheduling fails. Which indicates that > > the kernel is in some erratic st