我把dmesg命令后的输出贴出来如下，你是说让我添加usb设备（我的usb设备linux下一直都有），但是在配置mini时串口我选择哪一个com口呢，在windows下默认是com3，我在minicom配置是选择ttyS2和ttyS0我都试过了，都是不行，收不到数据，请版主再赐教 dmesg命令如下：
[root@localhost root]# dmesg
Linux version 2.4.20-8 (
bhcompile@porky.devel.redhat.com) (gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #1 Thu Mar 13 17:54:28 EST 2003
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000ca000 - 00000000000cc000 (reserved)
BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000fef0000 (usable)
BIOS-e820: 000000000fef0000 - 000000000fefc000 (ACPI data)
BIOS-e820: 000000000fefc000 - 000000000ff00000 (ACPI NVS)
BIOS-e820: 000000000ff00000 - 0000000010000000 (usable)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fffe0000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
256MB LOWMEM available.
On node 0 totalpages: 65536
zone(0): 4096 pages.
zone(1): 61440 pages.
zone(2): 0 pages.
Kernel command line: ro root=LABEL=/
Initializing CPU#0
Detected 1733.247 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 3473.40 BogoMIPS
Memory: 252832k/262144k available (1347k kernel code, 6812k reserved, 999k data, 132k init, 0k highmem)
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0febfbff 00100000 00000000 00000000
CPU: Common caps: 0febfbff 00100000 00000000 00000000
CPU: Intel(R) Pentium(R) Dual CPU T2370 @ 1.73GHz stepping 08
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (
rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfd9a0, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router PIIX [8086/7110] at 00:07.0
PCI: Cannot allocate resource region 4 of device 00:07.1
Limiting direct PCI/PCI transfers.
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16)
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
pty: 2048 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS0 at 0x03f8 (irq = 4) is a 16550A
ttyS1 at 0x02f8 (irq = 3) is a 16550A
Real Time Clock Driver v1.10e
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
NET4: Frame Diverter 0.46
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00beta-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller at PCI slot 00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
ide1: BM-DMA at 0x1478-0x147f, BIOS settings: hdc:DMA, hdd:pio
hdc: VMware Virtual IDE CDROM Drive, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
ide-floppy driver 0.99.newide
ide-floppy driver 0.99.newide
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 248k freed
VFS: Mounted root (ext2 filesystem).
SCSI subsystem driver Revision: 1.00
PCI: Found IRQ 11 for device 00:10.0
scsi: ***** BusLogic SCSI Driver Version 2.1.15 of 17 August 1998 *****
scsi: Copyright 1995-1998 by Leonard N. Zubkoff <
lnz@dandelion.com>
scsi0: Configuring BusLogic Model BT-958 PCI Wide Ultra SCSI Host Adapter
scsi0: Firmware Version: 5.07B, I/O Address: 0x1440, IRQ Channel: 11/Level
scsi0: PCI Bus: 0, Device: 16, Address: 0xEC800000, Host Adapter SCSI ID: 7
scsi0: Parity Checking: Enabled, Extended Translation: Enabled
scsi0: Synchronous Negotiation: Ultra, Wide Negotiation: Enabled
scsi0: Disconnect/Reconnect: Enabled, Tagged Queuing: Enabled
scsi0: Scatter/Gather Limit: 128 of 8192 segments, Mailboxes: 211
scsi0: Driver Queue Depth: 211, Host Adapter Queue Depth: 192
scsi0: Tagged Queue Depth: Automatic, Untagged Queue Depth: 3
scsi0: Error Recovery Strategy: Default, SCSI Bus Reset: Enabled
scsi0: *** BusLogic BT-958 Initialized Successfully ***
scsi0 : BusLogic BT-958
Vendor: VMware, Model: VMware Virtual S Rev: 1.0
Type: Direct-Access ANSI SCSI revision: 02
scsi0: Target 0: Queue Depth 28, Asynchronous
scsi0: Target 1: Queue Depth 3, Asynchronous
scsi0: Target 2: Queue Depth 3, Asynchronous
scsi0: Target 3: Queue Depth 3, Asynchronous
scsi0: Target 4: Queue Depth 3, Asynchronous
scsi0: Target 5: Queue Depth 3, Asynchronous
scsi0: Target 6: Queue Depth 3, Asynchronous
scsi0: Target 7: Queue Depth 3, Asynchronous
scsi0: Target 8: Queue Depth 3, Asynchronous
scsi0: Target 9: Queue Depth 3, Asynchronous
scsi0: Target 10: Queue Depth 3, Asynchronous
scsi0: Target 11: Queue Depth 3, Asynchronous
scsi0: Target 12: Queue Depth 3, Asynchronous
scsi0: Target 13: Queue Depth 3, Asynchronous
scsi0: Target 14: Queue Depth 3, Asynchronous
scsi0: Target 15: Queue Depth 3, Asynchronous
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sda: 20971520 512-byte hdwr sectors (10737 MB)
Partition check:
sda: sda1 sda2 sda3
Journalled Block Device driver loaded
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 132k freed
scsi0: Tagged Queuing now active for Target 0
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 17:59:01 Mar 13 2003
usb-uhci.c: High bandwidth mode enabled
PCI: Found IRQ 9 for device 00:07.2
PCI: Sharing IRQ 9 with 00:12.0
usb-uhci.c: USB UHCI at I/O 0x1060, IRQ 9
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <
vojtech@suse.cz>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,2), internal journal
Adding Swap: 522104k swap-space (priority -1)
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
IA-32 Microcode Update Driver: v1.11 <
tigran@veritas.com>
microcode: CPU0 no microcode found! (sig=6f8, pflags=1)
parport0: PC-style at 0x378 [PCSPP,TRISTATE]
ip_tables: (C) 2000-2002 Netfilter core team
VMware vmxnet virtual NIC driver release 3.1.0 build-34685
PCI: Found IRQ 10 for device 00:11.0
Found vmxnet/PCI at 0x10a4, irq 10.
vmxnet: numRxBuffers=(100*24) numTxBuffers=(100*64) driverDataSize=9000
divert: allocating divert_blk for eth0
eth0: vmxnet ether at 0x10a4 assigned IRQ 10.
pcnet32.c:v1.27b 01.10.2002
tsbogend@alpha.franken.deip_tables: (C) 2000-2002 Netfilter core team
vmxnet_init_ring: offset=9000 length=9000
ide-floppy driver 0.99.newide
hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 1536kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
Installing knfsd (copyright (C) 1996
okir@monad.swb.de).
parport0: PC-style at 0x378 [PCSPP,TRISTATE]
lp0: using parport0 (polling).
lp0: console ready
mtrr: your processor doesn't support write-combining
cdrom: This disc doesn't have any tracks I recognize!
[root@localhost root]#
