Kernel built with new GCC panics immediately
Don Lewis
truckman at FreeBSD.org
Fri Jul 11 14:07:26 PDT 2003
On 11 Jul, Lukas Ertl wrote:
> On Fri, 11 Jul 2003, Alexander Kabaev wrote:
>
>> Out of curiosity: do you have any non-standard CPUTYPE set?
>
> No, but I have only "cpu I686_CPU" in my kernel config (worked fine all
> the time).
>
> The panics I get are the same as those from the others, and your patches
> didn't help unfortunately.
I tried the upgrade and ran into the same problem as everyone else. I'm
using a slightly customized kernel, but the cpu stuff is exactly the
same as GENERIC.
When I boot my old kernel, the CPU information is reported like this:
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 1608231018 Hz
CPU: AMD Athlon(tm) XP 1900+ (1608.23-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x662 Stepping = 2
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
AMD Features=0xc0480000<MP,AMIE,DSP,3DNow!>
real memory = 1073676288 (1023 MB)
avail memory = 1035325440 (987 MB)
Pentium Pro MTRR support enabled
When compiled with the new gcc, I get:
Timecounter "i8254" frequency 1193182 Hz
CPU: AMD Unknown (286-class CPU)
Origin = "AuthenticAMD" Stepping = 0
panic: CPU class not configured
It looks like TSC is also not detected.
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