cpu problem...

[jackfiled]

CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU0: Intel(R) Pentium(R) III CPU family 1133MHz stepping 01
per-CPU timeslice cutoff: 1463.49 usecs.
enabled ExtINT on CPU#0
Initializing CPU#1
masked ExtINT on CPU#1
CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
Intel machine check reporting enabled on CPU#1.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU1: Intel(R) Pentium(R) III CPU family 1133MHz stepping 01
..... CPU clock speed is 1130.4799 MHz.
cpu: 0, clocks: 1329974, slice: 443324
CPU0<1329968>
cpu: 1, clocks: 1329974, slice: 443324
CPU1<1329968>
checking TSC synchronization across CPUs: passed.
mtrr: your CPUs had inconsistent fixed MTRR settings
mtrr: probably your BIOS does not setup all CPUs

we have 2cpus
but one of them are not enabled...
what shoul I do fix the problem

some messages print mtrr: your CPUs had inconsistent fixed MTRR settings
mtrr: probably your BIOS does not setup all CPUs

[Martin P.J. Zinser]

Hi,

I know this may sound obvious but did you check your Bios for settings of the MTRR
(Memory Type Range Registers)?

Greetings, Martin

[jackfiled]

how can I check MTRR?

[Huc_1]

hi,
to check mttr

cat /proc/mttr
and I have attached a c program that will also
show mttr

But I thing that your problem is probably bios related ...the messages in your message seem to point to this

Hope this helps

[Huc_1]

I just remember where i got tge c program from

if you do a locate mttr you will probably find something like

#locate mtrr
/usr/share/doc/kernel-doc-2.4.20/mtrr.txt

the kernel version may be different

I have attached mtrr.txt here in case you dont find this on your system

J-P

[jackfiled]

[root@cms /]# ./39028
Register: 0 base: 0x0 size: 0x80000000 type: write-back
Register: 1 disabled
Register: 2 disabled
Register: 3 disabled
Register: 4 disabled
Register: 5 disabled
Register: 6 disabled
Register: 7 disabled
[root@cms /]# cat /proc/mtrr
reg00: base=0x00000000 ( 0MB), size=2048MB: write-back, count=1
reg01: base=0x400020000 (16384MB), size= 64KB: uncachable, count=1
reg02: base=0x400040000 (16384MB), size= 64KB: uncachable, count=1
reg03: base=0x400060000 (16384MB), size= 64KB: uncachable, count=1
reg04: base=0x400080000 (16384MB), size= 64KB: uncachable, count=1
reg05: base=0x4000a0000 (16384MB), size= 64KB: uncachable, count=1
reg06: base=0x4000c0000 (16384MB), size= 64KB: uncachable, count=1
reg07: base=0x4000e0000 (16384MB), size= 64KB: uncachable, count=1

next what should I do?

[Huc_1]

There must be some setting up to do in your bios to enable the use of the 2 cpu's' and registers.

What is your model of your machine and the version of bios that you are using, and if you have already check theses what did this reveal ?

J-P