Re: **HEADS UP** FreeBSD-5 boot code has been committed

[James Frazer <jfrazer@xxxxxxxx>]

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.

--James



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?
>
> 					-Matt
> 					Matthew Dillon 
> 					<dillon@xxxxxxxxxxxxx>
>
>
> :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
> :     dragonfly@xxxxxxxxx:/usr/obj/home/source/dragonfly/src/sys/GZL
> : 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
> :   Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
> : 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
> :
> :Regards.