[linux] Re: SMP kernel - nepredvidatelne vytuhnutie bez vypisu chyby
Lubomir Host
rajo na platon.sk
Sobota Duben 30 00:13:31 CEST 2005
On Fri, Apr 29, 2005 at 12:24:54PM +0200, Matus UHLAR - fantomas wrote:
> On 29.04 12:07, Lubomir Host wrote:
> > Spomenul som si este, ze tie procesory bezali s roznym steppingom. Vypis
> > informacii o jednom z processorov je nizsie. Ten druhy processor ma
> > stepping tusim 6:
>
> co tak ho upgradovat?
>
> Package: microcode.ctl
> Description: Intel IA32 CPU Microcode Utility
Toto je v dmesg po pouziti microcode.ctl:
----------------------------%<----------------------------
IA-32 Microcode Update Driver: v1.14 <tigran na veritas.com>
microcode: CPU0 already at revision 0x8 (current=0x8)
microcode: CPU1 already at revision 0x1 (current=0x1)
microcode: No suitable data for CPU0
microcode: No suitable data for CPU1
IA-32 Microcode Update Driver v1.14 unregistered
----------------------------%<----------------------------
Znamena to, ze sa nic neupgradlo? V com by mohol byt este problem?
Prave som to nastartoval, takze uvidim, ako dlho to vydrzi. Toto je
jadro:
-----------------------------------%<-----------------------------------
23:59 root na Academy [~] ##: uname -a
Linux Academy 2.6.8-2-686-smp #1 SMP Mon Jan 24 02:32:52 EST 2005 i686 GNU/Linux
-----------------------------------%<-----------------------------------
Dalsie informacie su nizsie. Zaujimavy je vystup z utilitky dmidecode, ale
vzhladom na jeho dlzku ho pripajam skrateny.
--------------------------------------------------%<--------------------------------------------------
0:02 root na Academy [~] ##: cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 6
cpu MHz : 998.785
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips : 1978.36
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 10
cpu MHz : 998.785
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips : 1994.75
--------------------------------------------------%<--------------------------------------------------
---------------------------------------------------------%<---------------------------------------------------------
0:03 root na Academy [~] ##: lspci
0000:00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev c4)
0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP]
0000:00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40)
0000:00:07.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
0000:00:07.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 16)
0000:00:07.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 16)
0000:00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40)
0000:00:09.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone] (rev 30)
0000:01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage IIC AGP (rev 7a)
---------------------------------------------------------%<---------------------------------------------------------
-------------------------------------%<-------------------------------------
0:06 root na Academy [~] ##: dmidecode
# dmidecode 2.6
SMBIOS 2.3 present.
40 structures occupying 1198 bytes.
Table at 0x000F0800.
Handle 0x0000
DMI type 0, 20 bytes.
BIOS Information
Vendor: Award Software International, Inc.
Version: 6.00 PG
Release Date: 07/24/2001
Address: 0xE0000
Runtime Size: 128 kB
ROM Size: 256 kB
Characteristics:
ISA is supported
PCI is supported
PNP is supported
APM is supported
BIOS is upgradeable
BIOS shadowing is allowed
ESCD support is available
Boot from CD is supported
Selectable boot is supported
BIOS ROM is socketed
EDD is supported
5.25"/360 KB floppy services are supported (int 13h)
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 KB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
Print screen service is supported (int 5h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
AGP is supported
LS-120 boot is supported
ATAPI Zip drive boot is supported
Handle 0x0001
DMI type 1, 25 bytes.
System Information
Manufacturer: VIA Technologies, Inc.
Product Name: VT82C694X
Version:
Serial Number:
UUID: Not Present
Wake-up Type: Power Switch
Handle 0x0002
DMI type 2, 8 bytes.
Base Board Information
Manufacturer: ABIT <http://www.abit.com.tw>
Product Name: 694X-686B (VP6)
Version: v1.0 ~
Serial Number:
...
-------------------------------------%<-------------------------------------
------------------------------%<------------------------------
23:49 root na Academy [~] ##: cat /proc/interrupts
CPU0 CPU1
0: 356678 242672 IO-APIC-edge timer
9: 0 0 IO-APIC-level acpi
11: 1506 1579 IO-APIC-level uhci_hcd, uhci_hcd
14: 1672 1587 IO-APIC-edge ide0
15: 1735 1602 IO-APIC-edge ide1
169: 960 842 IO-APIC-level eth0
NMI: 0 0
LOC: 599264 599288
ERR: 0
MIS: 0
------------------------------%<------------------------------
--
Lubomir Host 'rajo' <rajo AT platon.sk> ICQ #: 257322664
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