最后贴一些系统参数
loongson@RAYS-0bedc0f6:~$ more /proc/meminfo
MemTotal: 500016 kB
MemFree: 25520 kB
Buffers: 12928 kB
Cached: 121840 kB
SwapCached: 0 kB
Active: 418256 kB
Inactive: 20448 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 500016 kB
LowFree: 25520 kB
SwapTotal: 987952 kB
SwapFree: 987680 kB
Dirty: 48 kB
Writeback: 0 kB
AnonPages: 303952 kB
Mapped: 96576 kB
Slab: 25632 kB
PageTables: 3888 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 1237952 kB
Committed_AS: 668256 kB
VmallocTotal: 137438953472 kB
VmallocUsed: 208 kB
VmallocChunk: 137438953264 kB
loongson@RAYS-0bedc0f6:~$ dmesg
Linux version 2.6.18.1fl2f (root@debian) (gcc version 3.4.6) #12 Wed May 7 23:28:48 CST 2008
busclock=66000000, cpuclock=799980000,memsize=256,highmemsize=256
CPU revision is: 00006303
FPU revision is: 00000501
Determined physical RAM map:
memory: 0000000010000000 @ 0000000000000000 (usable)
memory: 0000000010000000 @ 00000000a0000000 (usable)
On node 0 totalpages: 180224
DMA zone: 1024 pages, LIFO batch:0
Normal zone: 179200 pages, LIFO batch:7
Built 1 zonelists. Total pages: 180224
Kernel command line: console=tty root=/dev/hda1 PMON_VER=1.2.0
Primary instruction cache 64kB, physically tagged, 4-way, linesize 32 bytes.
Primary data cache 64kB, 4-way, linesize 32 bytes.
Unified secondary cache 512kB 4-way, linesize 32 bytes.
Synthesized TLB refill handler (31 instructions).
Synthesized TLB load handler fastpath (43 instructions).
Synthesized TLB store handler fastpath (43 instructions).
Synthesized TLB modify handler fastpath (42 instructions).
arch init irq
init_IRQ done.
PID hash table entries: 4096 (order: 12, 32768 bytes)
Using 399.990 MHz high precision timer.
Console: colour dummy device 80x25
Dentry cache hash table entries: 524288 (order: 8, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 7, 2097152 bytes)
Memory: 499712k/524288k available (4404k kernel code, 24272k reserved, 1223k data, 272k init, 0k highmem)
Calibrating delay loop... 532.48 BogoMIPS (lpj=1064960)
Mount-cache hash table entries: 1024
Checking for 'wait' instruction... unavailable.
Checking for the multiply/shift bug... no.
Checking for the daddi bug... no.
Checking for the daddiu bug... no.
NET: Registered protocol family 16
Generic PHY: Registered new driver
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
slot: 6, pin: 1, irq: 36
slot: 7, pin: 1, irq: 37
slot: 8, pin: 1, irq: 38
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 4, 262144 bytes)
TCP established hash table entries: 131072 (order: 6, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 5, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NTFS driver 2.1.27 [Flags: R/W].
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
sisfb: Video ROM not found
sisfb: Video RAM at 0x50000000, mapped to 0x9000000050000000, size 16384k
sisfb: MMIO at 0x60000000, mapped to 0x9000000060000000, size 256k
sisfb: Memory heap starting at 15776K, size 32K
sisfb: CRT1 DDC supported
sisfb: CRT1 DDC level: 2
sisfb: Monitor range H 31-80KHz, V 56-75Hz, Max. dotclock 140MHz
sisfb: Default mode is 800x600x8 (60Hz)
sisfb: Initial vbflags 0x0
Console: switching to colour frame buffer device 100x37
sisfb: 2D acceleration is enabled, y-panning enabled (auto-max)
fb0: SiS 315PRO frame buffer device version 1.8.9
sisfb: Copyright (C) 2001-2005 Thomas Winischhofer
rtc: SRM (post-2000) epoch (2000) detected
Real Time Clock Driver v1.12ac
Serial: 8250/16550 driver $Revision: 1.90 $ 2 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x2f8 (irq = 3) is a 16550A
loop: loaded (max 8 devices)
Marvell 88E1101: Registered new driver
Davicom DM9161E: Registered new driver
Davicom DM9131: Registered new driver
Cicada Cis8204: Registered new driver
Cicada Cis8201: Registered new driver
LXT970: Registered new driver
LXT971: Registered new driver
QS6612: Registered new driver
SMSC LAN83C185: Registered new driver
Vitesse VSC8244: Registered new driver
Fixed PHY: Registered new driver
r8169 Gigabit Ethernet driver 2.2LK loaded
eth0: Identified chip type is 'RTL8169s/8110s'.
eth0: RTL8169 at 0x9000000060095000, 00:1d:92:58:00:d6, IRQ 36
r8169 Gigabit Ethernet driver 2.2LK loaded
eth1: Identified chip type is 'RTL8169s/8110s'.
eth1: RTL8169 at 0x9000000060095100, 00:1d:92:58:00:d7, IRQ 37
name: whed-STA
class: usb init
version: 0.1.0
author: Ougy <
ougy@hed.com.cn>
desc: Whed USB Wireless NIC
usbcore: registered new driver whed-STA
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
AMD5536: IDE controller at PCI slot 0000:00:0e.2
AMD5536: chipset revision 1
AMD5536: not 100% native mode: will probe irqs later
AMD5536: 0000:00:0e.2 (rev 01) UDMA100 controller
ide0: BM-DMA at 0x50e0-0x50e7, BIOS settings: hda:pio, hdb:pio
Probing IDE interface ide0...
hda: Hitachi HTS541680J9AT00, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hda: max request size: 512KiB
hda: 156301488 sectors (80026 MB) w/7512KiB Cache, CHS=16383/255/63, UDMA(33)
hda: cache flushes supported
hda: hda1 hda2 hda3 hda4
libata version 2.00 loaded.
PCI: Setting latency timer of device 0000:00:0e.5 to 64
ehci_hcd 0000:00:0e.5: EHCI Host Controller
ehci_hcd 0000:00:0e.5: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:0e.5: irq 11, io mem 0x60093000
ehci_hcd 0000:00:0e.5: USB 0.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
PCI: Setting latency timer of device 0000:00:0e.4 to 64
ohci_hcd 0000:00:0e.4: OHCI Host Controller
ohci_hcd 0000:00:0e.4: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:0e.4: irq 11, io mem 0x60092000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 4 ports detected
Initializing USB Mass Storage driver...
usb 2-3: new low speed USB device using ohci_hcd and address 2
usb 2-3: configuration #1 chosen from 1 choice
usb 2-4: new low speed USB device using ohci_hcd and address 3
usb 2-4: configuration #1 chosen from 1 choice
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usbcore: registered new driver hiddev
input: HID 1241:1203 as /class/input/input0
input: USB HID v1.11 Keyboard [HID 1241:1203] on usb-0000:00:0e.4-3
input: HID 1241:1203 as /class/input/input1
input: USB HID v1.11 Device [HID 1241:1203] on usb-0000:00:0e.4-3
input: Logitech USB Optical Mouse as /class/input/input2
input: USB HID v1.10 Mouse [Logitech USB Optical Mouse] on usb-0000:00:0e.4-4
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
PCI: Setting latency timer of device 0000:00:0e.6 to 64
amd5536udc 0000:00:0e.6: AMD 5536 UDC - USB Device Controller
amd5536udc 0000:00:0e.6: irq 11, pci mem 60090000, chip rev 02(Geode5536 B1)
amd5536udc 0000:00:0e.6: driver version: 01.00.0206 - $Revision: #3 $(for Geode5536 B1)
amd5536udc 0000:00:0e.6: DMA mode (PPBNDU)
g_file_storage gadget: controller 'amd5536udc' not recognized
g_file_storage gadget: no file given for LUN0
i8042.c: No controller found.
mice: PS/2 mouse device common for all mice
Advanced Linux Sound Architecture Driver Version 1.0.12rc1 (Thu Jun 22 13:55:50 2006 UTC).
Geode ALSA: version 1.0.0500 time 23:26:12 May 7 2008
ALSA device list:
#0: Geode CS553x audio at 0x5000 irq 9
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Adding 987952k swap on /dev/hda3. Priority:-1 extents:1 across:987952k
EXT3 FS on hda1, internal journal
bonito irq startup 36
r8169: eth0: link up
bonito irq startup 37
r8169: eth1: link down
ioctl32(Xorg:2584): Unknown cmd fd(6) cmd(8004f300){00} arg(7ff3ba1c) on /dev/fb0
ioctl32(Xorg:2584): Unknown cmd fd(6) cmd(80046ef8){00} arg(0064f210) on /dev/fb0
ALSA sound/core/pcm_lib.c:157: BUG: stream = 0, pos = 0x20ad0808, buffer size = 0x45a0, period size = 0x45a
ALSA sound/core/pcm_lib.c:157: BUG: stream = 0, pos = 0x14250018, buffer size = 0x45a0, period size = 0x45a
ALSA sound/core/pcm_lib.c:157: BUG: stream = 0, pos = 0x17650000, buffer size = 0x45a0, period size = 0x45a
ALSA sound/core/pcm_lib.c:157: BUG: stream = 0, pos = 0x5dc1, buffer size = 0x5dc1, period size = 0x12c0
ALSA sound/core/pcm_lib.c:157: BUG: stream = 0, pos = 0x5dc1, buffer size = 0x5dc1, period size = 0x12c0
usb 1-1: new high speed USB device using ehci_hcd and address 4
usb 1-1: configuration #1 chosen from 1 choice
scsi0 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 4
usb-storage: waiting for device to settle before scanning
Vendor: Hisun Model: Flash Disk Rev: 2.10
Type: Direct-Access ANSI SCSI revision: 02
SCSI device sda: 16343040 512-byte hdwr sectors (8368 MB)
sda: Write Protect is off
sda: Mode Sense: 0b 00 00 08
sda: assuming drive cache: write through
SCSI device sda: 16343040 512-byte hdwr sectors (8368 MB)
sda: Write Protect is off
sda: Mode Sense: 0b 00 00 08
sda: assuming drive cache: write through
sda: unknown partition table
sd 0:0:0:0: Attached scsi removable disk sda
sd 0:0:0:0: Attached scsi generic sg0 type 0
usb-storage: device scan complete
FAT: Unrecognized mount option "usefree" or missing value
usb 1-1: USB disconnect, address 4
r8169: eth0: link down
r8169: eth0: link up
r8169: eth0: link down
r8169: eth0: link up
