Linux on the IBM R40 2681-klu

Preface

This is a survey about Linux related hardware features of the IBM R40 2681-klu. I don't try to explain the usual installation details (for instance, which partitions I have made).

Gillion <gillion@linux.net>

Installation

On my IBM R40 2681-klu I have installed the SuSE 9.0 Linux distribution.

General Hardware Data

General system information:
Linux linux 2.4.21-166-default #1 Thu Dec 18 18:23:14 UTC 2003 i686 i686 i386 GNU/Linux 

processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 2
model name	: Mobile Intel(R) Pentium(R) 4 - M CPU 2.20GHz
stepping	: 9
cpu MHz		: 2192.870
cache size	: 512 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 sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips	: 4325.37
    
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/hda7              7224600   3968604   2888960  58% /
/dev/hda6                95139     13558     76669  16% /boot
/dev/hda10             5186404    173868   4749072   4% /extra
/dev/hda8              4128320   1324212   2594320  34% /home
/dev/hda9              6302676   2779188   3203324  47% /usr
tmpfs                   257160         0    257160   0% /dev/shm
    

Disk /dev/hda: 40.0 GB, 40007761920 bytes
240 heads, 63 sectors/track, 5168 cylinders
Units = cylinders of 15120 * 512 = 7741440 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/hda1   *         1      2050  15497968+   7  HPFS/NTFS
/dev/hda2          2051      5168  23572080    f  Win95 Ext'd (LBA)
/dev/hda5          2051      2085    264568+  82  Linux swap
/dev/hda6          2086      2098     98248+  83  Linux
/dev/hda7          2099      3069   7340728+  83  Linux
/dev/hda8          3070      3624   4195768+  83  Linux
/dev/hda9          3625      4471   6403288+  83  Linux
/dev/hda10         4472      5168   5269288+  83  Linux

Graphic-Chip

How does XFree86 work? Are you using a dedicated X11 server and/or a FrameBuffer device?

Hard Disk


/dev/hda:

 Model=HITACHI_DK23EA-40B, FwRev=00K3A0B6, SerialNo=KD9940
 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78140160
 IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio1 pio2 pio3 pio4 
 DMA modes:  mdma0 mdma1 mdma2 
 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 
 AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled
 Drive conforms to: ATA/ATAPI-5 T13 1321D revision 3: 

 * signifies the current active mode

PCMCIA

Output of cardctl ident: 

Socket 0:
  no product info available: No cards installed

Sound

Output of cat /dev/sndstat: 

Sound Driver:3.8.1a-980706 (ALSA v0.9.7 emulation code)
Kernel: Linux linux 2.4.21-166-default #1 Thu Dec 18 18:23:14 UTC 2003 i686
Config options: 0

Installed drivers:
Type 10: ALSA emulation

Card config:
Intel 82801DB-ICH4 at 0xd0000c00, irq 5

Audio devices:
0: Intel 82801DB-ICH4 (DUPLEX)

Synth devices: NOT ENABLED IN CONFIG

Midi devices: NOT ENABLED IN CONFIG

Timers:
7: system timer

Mixers:
0: Analog Devices AD1981B

Infrared Port - IrDA(TM)

Only SIR available

SIR 

ttyS01 at 0x02f8 (irq = 3) is a 16550A

Floppydrive

Floppy drive(s): fd0 is 1.44M
ide-floppy driver 0.99.newide
ide-floppy driver 0.99.newide

Survey PCI Devices

Output from lspci: 

00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host Bridge (rev 04)
00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP Bridge (rev 04)
00:1d.0 USB Controller: Intel Corp. 82801DB USB (Hub #1) (rev 03)
00:1d.1 USB Controller: Intel Corp. 82801DB USB (Hub #2) (rev 03)
00:1d.2 USB Controller: Intel Corp. 82801DB USB (Hub #3) (rev 03)
00:1d.7 USB Controller: Intel Corp. 82801DB USB2 (rev 03)
00:1e.0 PCI bridge: Intel Corp. 82801BAM/CAM PCI Bridge (rev 83)
00:1f.0 ISA bridge: Intel Corp. 82801DBM LPC Interface Controller (rev 03)
00:1f.1 IDE interface: Intel Corp. 82801DBM Ultra ATA Storage Controller (rev 03)
00:1f.3 SMBus: Intel Corp. 82801DB/DBM SMBus Controller (rev 03)
00:1f.5 Multimedia audio controller: Intel Corp. 82801DB AC'97 Audio Controller (rev 03)
00:1f.6 Modem: Intel Corp. 82801DB AC'97 Modem Controller (rev 03)
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500]
02:00.0 CardBus bridge: Texas Instruments PCI1510 PC card Cardbus Controller
02:07.0 FireWire (IEEE 1394): Texas Instruments TSB43AB21 IEEE-1394a-2000 Controller (PHY/Link)
02:08.0 Ethernet controller: Intel Corp. 82801BD PRO/100 VE (MOB) Ethernet Controller (rev 83)

Survey RS232

Output from setserial: 

/dev/ttyS0, Line 0, UART: unknown, Port: 0x03f8, IRQ: 4
	Baud_base: 115200, close_delay: 500, divisor: 0
	closing_wait: 30000
	Flags: spd_normal skip_test

/dev/ttyS1, Line 1, UART: 16550A, Port: 0x02f8, IRQ: 3
	Baud_base: 115200, close_delay: 500, divisor: 0
	closing_wait: 30000
	Flags: spd_normal skip_test

/dev/ttySL0 assigned to smartlink softmodem driver.

 http://www.smlink.com

Disclaimer

This document has nothing to do with IBM, they don't even know it exists. There is no guarantee that the information on this page is accurate, please don't hold me responsible if your experience is different from the information here.

Credits

This report was generated by lanoche v0.7 at 2004-01-21.

The latest version of lanoche is available at TuxMobil - Software.