Cydonia
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Overview
- Superceeeded by Athena.quadratic.net
- Home server
- On the end of a tek savvy connection with static IP.
- motherboard: D945GCLF
- processor: atom 230 (64 bit profile) intel product page
- onboard realtek card is no good.
- might be issues with random number generator.
- install Dlink DECchip quad ethernet card ( tulip driver )
Build Notes
from "safe cflags" gentoo page:
Atom
Some Intel engineer put a guide on stable CFLAGS for atom procesor. In summary, he said that this are the "suggested" CFLAGS: -Wall -O1 -msse3 -march=core2 -mfpmath=sse -pedantic -pipe -fstrength-reduce -fexpensive-optimizations -finline-functions -funroll-loops -foptimize-register-move
Atom 230
vendor_id : GenuineIntel cpu family : 6 model : 28 model name : Intel(R) Atom(TM) CPU 230 @ 1.60GHz stepping : 2 cpu MHz : 1596.175 cache size : 512 KB
32 bit profile (x86):
CHOST="i686-pc-linux-gnu"
CFLAGS="-march=prescott -O2 -pipe -fomit-frame-pointer"
CXXFLAGS="${CFLAGS}"
64 bit profile (amd64):
CHOST="x86_64-pc-linux-gnu"
CFLAGS="-march=nocona -O2 -pipe"
CXXFLAGS="${CFLAGS}"
Note: The 230 has no C states. ( c1 only )
Make.conf
1st attempt
CHOST="x86_64-pc-linux-gnu"
CFLAGS="-Wall -O2 -msse3 -march=nocona -mfpmath=sse -pipe -fstrength-reduce -fexpensive-optimizations -finline-functions -funroll-loops -foptimize-register-move"
CXXFLAGS="${CFLAGS}"
Hardware
lspci
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02) 00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02) 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01) 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01) 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 01) 00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01) 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01) 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01) 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01) 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1) 00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01) 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) 00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE Controller (rev 01) 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01) 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02) 04:00.0 Ethernet controller: National Semiconductor Corporation DP83815 (MacPhyter) Ethernet Controller
lm_detect
sensors-detect gives:;
* Bus `SMBus I801 adapter at 3000'
Busdriver `i2c-i801', I2C address 0x2d
Chip `SMSC LPC47M15x/192/292/997' (confidence: 6)
Driver `smsc47m1' (should be inserted):
Detects correctly:
* ISA bus, address 0x680
Chip `SMSC LPC47M15x/192/997 Super IO Fan Sensors' (confidence: 9)
/etc/conf.d/lm_sensors ( cydonia ) ( see
LOADMODULES=yes INITSENSORS=yes MODULE_0=i2c-i801 MODULE_1=smsc47m192 MODULE_2=smsc47m1
/usr/bin/sensors gives:
smsc47m192-i2c-0-2d Adapter: SMBus I801 adapter at 3000 +2.5V: +2.53 V (min = +0.00 V, max = +3.32 V) VCore: +1.15 V (min = +0.00 V, max = +2.99 V) +3.3V: +3.32 V (min = +0.00 V, max = +4.38 V) +5V: +4.95 V (min = +0.00 V, max = +6.64 V) +12V: +11.94 V (min = +0.00 V, max = +15.94 V) VCC: +3.33 V (min = +0.00 V, max = +4.38 V) +1.5V: +1.56 V (min = +0.00 V, max = +1.99 V) +1.8V: +1.77 V (min = +0.00 V, max = +2.39 V) Chip Temp: +43.0 C (low = -127 C, high = +127 C) CPU Temp: +59.0 C (low = -127 C, high = +50 C) Sys Temp: +47.0 C (low = -127 C, high = +127 C) vid: +2.050 V (VRM Version 8.2) smsc47m1-isa-0680 Adapter: ISA adapter fan1: 0 RPM (min = 1280 RPM, div = 4) ALARM fan2: 6826 RPM (min = 1280 RPM, div = 4)
i2c
list device:
(not detected by lshw)
# /usr/sbin/i2cdump
>snip<
Installed I2C busses:
i2c-0 i2c intelfb CRTDDC_A
i2c-1 i2c intelfb SDVOCTRL_E
i2c-2 smbus SMBus I801 adapter at 3000
# i2cdetect 2
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-2.
I will probe address range 0x03-0x77.
Continue? [Y/n] y
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- 08 -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- UU -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- 44 -- -- -- -- -- -- -- -- -- -- --
50: 50 -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- 69 -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
Disks
- /dev/sdc1 /mnt/TOSHIBA 40GB
- /dev/sdb1 /mnt/jmicron 320GB
- /dev/sdd1 /mnt/DMI 120GB ( J: BACKUP)
/sbin/mount.ntfs-3g /dev/sdc1 /mnt/TOSHIBA /sbin/mount.ntfs-3g /dev/sdb1 /mnt/jmicron /sbin/mount.ntfs-3g /dev/sdd1 /mnt/DMI
Firewall
Iptables firewall rules
who posts their rules to the internet?
/sbin/iptables -I OUTPUT 2 -d 213.179.58.83/32 -p tcp -m state --state NEW -m tcp --dport 6667 -j ACCEPT /sbin/iptables -I OUTPUT 2 -d 65.111.131.249/32 -p tcp -m state --state NEW -m tcp --dport 6667 -j ACCEPT /sbin/iptables -I OUTPUT 2 -d 130.237.188.200/32 -p tcp -m state --state NEW -m tcp --dport 6667 -j ACCEPT
