[gentoo-server] strange bogomips difference

[Marko McLion]

Hi

	We've recently purcased a new 2cpu server and installer gentoo on it. It's a 
dual Athlon MP2800. All came smooth, but when the load of the server grew and 
mysql got to 180 queries/sec it started to die (mysql daemon). We tried 
everything, even the binary distribution from mysql.com and lowering the 
maxconnections settings, but with no success... Then we've noticed that gcc 
while compiling the last mysql sources died with a strange error, that says 
in brief that there is a hardware error maybe... So we've checked the machine 
(hardware) and found this:
-----------
$ cat /proc/cpuinfo
processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 6
model           : 10
model name      : AMD Athlon(tm) MP 2800+
stepping        : 0
cpu MHz         : 2133.380
cache size      : 512 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
cmov pat pse36 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow
bogomips        : 4194.30

processor       : 1
vendor_id       : AuthenticAMD
cpu family      : 6
model           : 10
model name      : AMD Athlon(tm) MP
stepping        : 0
cpu MHz         : 2133.380
cache size      : 512 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
cmov pat pse36 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow
bogomips        : 4259.84

---------

As you can see, the model name is displayed differently by the cpus and the 
bogomips is different too.. Could be this the problem? 

We've disasembled the server and to the naked eye the cpu-s look the same. It 
is possible that there is so much difference? Or is it a software problem?


	McLion