On Thu, 8 Jul 2004, Bjoern A. Zeeb wrote: > ok I further tested things and cannot get serial console with either > 4BSD or ULE with sources from around 20040707-2120 UTC so it's not a > problem of the scheduler. If you back out to before July 2, 2004, does life get any better? That's the day John committed the preemption changes. > I'd really like to know why the thing is rebooting somewhen later but > it's some kind of problem w/o console. > > Could it be a problem with pxeboot ? (I also had tried older ones I had > lying around but no change). > > I tested with and without the following in make.conf: > BOOT_COMCONSOLE_PORT= 0x3F8 > BOOT_COMCONSOLE_SPEED= 9600 > > > here's what a show gives before booting: <snip> > Anyone ? All your settings looke reasonable to me. Has anything changed WRT ACPI use on your system in the last week? Nate committed the ACPI blacklist stuff, and I have several boxes that fail to properly use serial ports when not using ACPI. If ACPI suddenly turned off, that could have triggered the problem? Robert N M Watson FreeBSD Core Team, TrustedBSD Projects robert_at_fledge.watson.org Principal Research Scientist, McAfee ResearchReceived on Thu Jul 08 2004 - 14:18:55 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:00 UTC