Dotaz na vhodnost HW

[Dalibor Straka]

On Fri, Sep 10, 2004 at 09:02:53AM +0000, Matus UHLAR - fantomas wrote:
> Dalibor Straka <dast na panelnet.cz> wrote:
> > Router bez zvukovky je uplne naprd. Ale neni to spolehlivy hardware,
> > dobry akorat tak pro domaci router. Parkrat se mi uz seknul kernel,
> > vzdy byl zrejme v nejake silene smycce, protoze normalne studeny
> > procesor byl varici. Cca 1x mesicne. Kernel mam zkompilovany primo
> > pro Via Eden.
> 
> ktory kernel to bol a nebol v tom stroji nejaky dodatocny HW?
> 

Linux via 2.4.24vianew
Zkousel jsem i 2.4.23. Je to jenom router, tak mi ty lokalni exploity
nevadej. Ve stroji je navic PCI RTL-8139, coz akorat obtezuje v dmesg
hlaskama: 
eth1: Too much work at interrupt, IntrStatus=0x0040
eth1: Too much work at interrupt, IntrStatus=0x0040
eth1: Too much work at interrupt, IntrStatus=0x0040
Chudinka procesor nestiha obsluhovat interrupty te skvele sitovky.
Uz zde o tom byla rec.

Procesor se hlasi takto:
via:~# cat /proc/cpuinfo 
processor       : 0
vendor_id       : CentaurHauls
cpu family      : 6
model           : 7
model name      : VIA Samuel 2
stepping        : 3
cpu MHz         : 533.365
cache size      : 64 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 de tsc msr cx8 mtrr pge mmx 3dnow
bogomips        : 1064.96

via:~# lspci
00:00.0 Host bridge: VIA Technologies, Inc. VT8601 [Apollo ProMedia]
00:01.0 PCI bridge: VIA Technologies, Inc. VT8601 [Apollo ProMedia AGP]
00:11.0 ISA bridge: VIA Technologies, Inc. VT8231 [PCI-to-ISA Bridge]
00:11.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06)
00:11.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 1e)
00:11.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 1e)
00:11.4 Bridge: VIA Technologies, Inc. VT8235 Power Management (rev 10)
00:12.0 Ethernet controller: VIA Technologies, Inc. Ethernet Controller
00:14.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139
01:00.0 VGA compatible controller: Trident Microsystems CyberBlade/i1


Ten druhy stabilni kousek v lightbooku je uplne stejny. Bezi na nem
kniha:~# uname -a
Linux kniha 2.4.26 #2 Mon May 24 17:23:47 CEST 2004 i686 unknown

kniha:~# cat /proc/cpuinfo 
processor       : 0
vendor_id       : CentaurHauls
cpu family      : 6
model           : 7
model name      : VIA Samuel 2
stepping        : 3
cpu MHz         : 798.985
cache size      : 64 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 de tsc msr cx8 mtrr pge mmx 3dnow
bogomips        : 1592.52

00:00.0 Host bridge: VIA Technologies, Inc. VT8601 [Apollo ProMedia]
00:01.0 PCI bridge: VIA Technologies, Inc. VT8601 [Apollo ProMedia AGP]
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South]
00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06)
00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 1a)
00:07.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 1a)
00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev
00:07.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio
00:08.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139
00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139
00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139
01:00.0 VGA compatible controller: Trident Microsystems CyberBlade/i1


-- Dalibor Straka