DragonFly kernel List (threaded) for 2003-11
Re: **HEADS UP** FreeBSD-5 boot code has been committed
I had the same problem myself. If I change loader.conf to not load any
modules then the problem goes away. If I knew how to properly debug
with ddb I would have mentioned the problem before. I had suspected
that since nobody else was complaining about it that it must have been
something odd about my build in particular. Guess I'm not alone.
Matthew Dillon wrote:
Hmm. Very odd. Maybe there's a problem with the preloading.
We need to get a backtrace somehow, are you sure this kernel has
DDB compiled into it?
:Did a buildworld/buildkernel and installkernel/installworld, and
:installed new loader.rc from the source tree, but with the new boot
:loader, both new and old kernels panic at the very beginning of the boot;
:Ctrl-Alt-ESC didn't work. The last working boot/world/kernel is from
:2003-11-08, and kernel config file hasn't been changed since then.
: Copyright (c) 1992-2003 The FreeBSD Project.
: Copyright (c) 1979, 1980, 1983, 1986, 1988, 19<9, 1991, 1992, 1993, 1994
: The Regents of the University of California. All rights reserved.
: FreeBSD 4.8-STABLE #0: Thu Nov 13 22:05:26 JST 2003
: Calibrating clock(s) ... TSC clock: 1327934734 Hz, i8254 clock: 1193176 Hz
: CLK_USE_I8254_CALIBRATION not specified - using default frequency
: Timecounter "i8254" frequency 1193182 Hz
: CLK_USE_TSC_CALIBRATION not specified - using old calibration method
: Timecounter "TSC" frequency 1128755689 Hz
: CPU: Mobile Intel(R) Pentium(R) III CPU - M 1333MHz (1128.76-MHz 686-class CPU)
: Origin = "GenuineIntel" Id = 0x6b4 Stepping = 4
: real memory = 251592704 (245696K bytes)
: Physical memory chunk(s):
: 0x00001000 - 0x0009efff, 647168 bytes (158 pages)
: 0x0039b000 - 0x0efe7fff, 247779328 bytes (60493 pages)
: config> q
: avail memory = 237166592 (231608K bytes)
: bios32: Found BIOS32 Service Directory header at 0xc00f00b0
: bios32: Entry = 0xf9a8e (c00f9a8e) Rev = 0 Len = 1
: pcibios: PCI BIOS entry at 0xe563
: pnpbios: Found PnP BIOS data at 0xc00f0290
: pnpbios: Entry = f0000:8ea Rev = 1.0
: pnpbios: Event flag at 510
: pnpbios: OEM ID 4938f351
: Other BIOS signatures found:
: Preloaded elf kernel "/kernel" at 0xc036e000.
: Preloaded userconfig_script "/boot/kernel.conf" at 0xc036e288.
: Preloaded elf module "/modules/splash_bmp.ko" at 0xc036e2d8.
: Preloaded elf module "/modules/vesa.ko" at 0xc036e384.
: Preloaded elf module "/modules/linux.ko" at 0xc036e42c.
: Preloaded elf mofule "/modules/if_fxp.ko" at 0xc036e4d4.
: panic: namei: bad cred/proc
: Uptime: 0s