帮个忙：请教如何配置xorg-x11及驱动X下的USB光电鼠？

duron158

Post by 三翻领
楼主啊，我想起了刚用linux时的执着，赞！！
建议用nvidia官方网站的8762驱动，不要装nvidia-kernel(glx)了，简单的用sh xxx.run安装，除了要你进某个ftp下载内核的地方按“no“外，其他都ok下去。最后还会询问是否帮你修改xorg.conf，也是ok。进桌面最重要，一切问题都可以解决，总不能linux不行，到win来发帖吧。

我搞定了！谢谢大家帮忙！

为自己愚蠢。。。:p 汗一把。。。

我是不是很笨？。。。:%

这几天论坛是不是上不了啊？晕死了:confused:

把USB相关选项编译进内核就好了。

duron158

现在一个问题是：硬盘在运行的时候速度很慢！打开一个终端花好几秒钟！office就不要说了，一两分钟都有了！

duron158

当我尝试hdparm -d 1 /dev/hda是，错误信息如下：

[PHP]
/dev/hda:
  setting using_dma to 1 (on)
  HDIO_SET_DMA failed: Operation not permitted
  using_dma = 0 (off)
[/PHP]

怎么操作未被许可呢？我用的是Root身份啊！:ask

duron158

# hdparm -i /dev/hda

[PHP]
/dev/hda:

Model=ST380011A, FwRev=3.04, SerialNo=5JV83QXB
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=on/off, 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=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2:  ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6

* signifies the current active mode
[/PHP]

duron158

上面一帖和这贴都是在Gentoo里完成的！哦耶～～赞一个！

我的dmesg信息如下，请高手帮我看看，如何开启DMA。

[PHP]
# dmesg
Linux version 2.6.16-gentoo-r12 (root@myGentoo) (gcc version 3.4.6 (Gentoo 3.4.6
-r1, ssp-3.4.5-1.0, pie-8.7.9)) #2 PREEMPT Tue Jul 11 05:39:05 CST 2006
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000fff0000 (usable)
BIOS-e820: 000000000fff0000 - 000000000fff3000 (ACPI NVS)
BIOS-e820: 000000000fff3000 - 0000000010000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
255MB LOWMEM available.
On node 0 totalpages: 65520
  DMA zone: 4096 pages, LIFO batch:0
  DMA32 zone: 0 pages, LIFO batch:0
  Normal zone: 61424 pages, LIFO batch:15
  HighMem zone: 0 pages, LIFO batch:0
DMI 2.3 present.
ACPI: RSDP (v000 AWARD                                 ) @ 0x000f7340
ACPI: RSDT (v001 AWARD  AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x0fff3000
ACPI: FADT (v001 AWARD  AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x0fff3040
ACPI: MADT (v001 AWARD  AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x0fff6a40
ACPI: DSDT (v001 AWARD  AWRDACPI 0x00001000 MSFT 0x0100000e) @ 0x00000000
ACPI: PM-Timer IO Port: 0x1008
Allocating PCI resources starting at 20000000 (gap: 10000000:eec00000)
Built 1 zonelists
Kernel command line: root=/dev/hda6
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 1024 (order: 10, 16384 bytes)
Detected 2800.607 MHz processor.
Using pmtmr for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 254880k/262080k available (2960k kernel code, 6652k reserved, 840k data,
180k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 5607.40 BogoMIPS (lpj=11214811)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400
00000000 00000000
CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 00004400 0
0000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080 00004400 0000000
0 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU: Intel(R) Pentium(R) 4 CPU 2.80GHz stepping 09
Checking 'hlt' instruction... OK.
ACPI: setting ELCR to 0200 (from 0e20)
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfb3d0, last bus=1
PCI: Using configuration type 1
ACPI: Subsystem revision 20060127
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
PCI: Ignoring BAR0-3 of IDE controller 0000:00:02.5
Boot video device is 0000:01:00.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 *10 11 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 *10 11 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *9 10 11 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 9 10 11 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 12 devices
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
PCI: Bridge: 0000:00:01.0
  IO window: disabled.
  MEM window: e0000000-e1ffffff
  PREFETCH window: d8000000-dfffffff
Machine check exception polling timer started.
audit: initializing netlink socket (disabled)
audit(1152567633.204:1): initialized
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
lp: driver loaded but no devices found
Linux agpgart interface v0.101 (c) Dave Jones
[drm] Initialized drm 1.0.1 20051102
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [PWRB]
ACPI: Sleep Button (CM) [FUTS]
ACPI: Fan [FAN] (on)
ACPI: Thermal Zone [THRM] (39 C)
PNP: PS/2 Controller [PNP0303S2K] at 0x60,0x64 irq 1
PNP: PS/2 controller doesn't have AUX irq; using default 12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP(,...)]
lp0: using parport0 (interrupt-driven).
mice: PS/2 mouse device common for all mice
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
pcnet32.c:v1.31c 01.Nov.2005 tsbogend@alpha.franken.de
8139too Fast Ethernet driver 0.9.27
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:00:0e.0[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ
11
eth0: RealTek RTL8139 at 0xec00, 00:0d:87:d6:e6:4b, IRQ 11
eth0:  Identified 8139 chip type 'RTL-8100B/8139D'
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
input: AT Translated Set 2 keyboard as /class/input/input0
hda: ST380011A, ATA DISK drive
hdb: ST3120022A, ATA DISK drive
Probing IDE interface ide1...
hdc: ATAPI CDROM 52X, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 512KiB
hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=16383/255/63
hda: cache flushes supported
hda: hda1 hda2 < hda5 hda6 >
hdb: max request size: 512KiB
hdb: 234441648 sectors (120034 MB) w/2048KiB Cache, CHS=16383/255/63
hdb: cache flushes supported
hdb: hdb1 < hdb5 >
hdc: ATAPI 52X CD-ROM drive, 128kB Cache
Uniform CD-ROM driver Revision: 3.20
libata version 1.20 loaded.
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 5
PCI: setting IRQ 5 as level-triggered
ACPI: PCI Interrupt 0000:00:03.3[D] -> Link [LNKH] -> GSI 5 (level, low) -> IRQ
5
ehci_hcd 0000:00:03.3: EHCI Host Controller
PCI: cache line size of 128 is not supported by device 0000:00:03.3
ehci_hcd 0000:00:03.3: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:03.3: irq 5, io mem 0xe3040000
ehci_hcd 0000:00:03.3: USB 2.0 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: 8 ports detected
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ACPI: PCI Interrupt 0000:00:03.0[A] -> Link [LNKE] -> GSI 10 (level, low) -> IRQ
10
ohci_hcd 0000:00:03.0: OHCI Host Controller
ohci_hcd 0000:00:03.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:03.0: irq 10, io mem 0xe3041000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 3 ports detected
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:03.1 -> Link [LNKF] -> GSI 11 (level, low) -> IRQ
11
ohci_hcd 0000:00:03.1: OHCI Host Controller
ohci_hcd 0000:00:03.1: new USB bus registered, assigned bus number 3
ohci_hcd 0000:00:03.1: irq 11, io mem 0xe3042000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 3 ports detected
ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 9
PCI: setting IRQ 9 as level-triggered
ACPI: PCI Interrupt 0000:00:03.2[C] -> Link [LNKG] -> GSI 9 (level, low) -> IRQ
9
ohci_hcd 0000:00:03.2: OHCI Host Controller
ohci_hcd 0000:00:03.2: new USB bus registered, assigned bus number 4
ohci_hcd 0000:00:03.2: irq 9, io mem 0xe3043000
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usb 3-2: new low speed USB device using ohci_hcd and address 2
usb 3-2: configuration #1 chosen from 1 choice
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
input: Darfon USB and PS/2 Optical Mouse as /class/input/input1
input: USB HID v1.10 Mouse [Darfon USB and PS/2 Optical Mouse] on usb-0000:00:03
.1-2
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.11rc2 (Wed Jan 04 08:57:20
2006 UTC).
ACPI: PCI Interrupt 0000:00:02.7[C] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ
11
intel8x0_measure_ac97_clock: measured 54812 usecs
intel8x0: clocking to 48000
ALSA device list:
  #0: SiS SI7012 with ALC655 at 0xe000, irq 11
oprofile: using timer interrupt.
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 4, 65536 bytes)
TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
ip_conntrack version 2.4 (2047 buckets, 16376 max) - 172 bytes per conntrack
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI Shortcut mode
ACPI wakeup devices:
FUTS PCI0 USB0 USB1 USB2 USB3 AMR0 UAR1 UAR2 PS2K
ACPI: (supports S0 S3 S4 S5)
ReiserFS: hda6: found reiserfs format "3.6" with standard journal
ReiserFS: hda6: using ordered data mode
ReiserFS: hda6: journal params: device hda6, size 8192, journal first block 18,
max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda6: checking transaction log (hda6)
ReiserFS: hda6: Using r5 hash to sort names
VFS: Mounted root (reiserfs filesystem) readonly.
Freeing unused kernel memory: 180k freed
Adding 506008k swap on /dev/hda5.  Priority:-1 extents:1 across:506008k
eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
[/PHP]

有什么问题没？

duron158

我的设备清单：

[PHP]# /usr/sbin/lspci
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 661FX/M661FX/M661MX Host (rev 11)
00:01.0 PCI bridge: Silicon Integrated Systems [SiS] SiS AGP Port (virtual PCI-to-PCI bridge)
00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS964 [MuTIOL Media IO] (rev 36)
00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev 01)
00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] AC'97 Sound Controller (rev a0)
00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller
00:0a.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet Controller (rev 02)
00:0e.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
01:00.0 VGA compatible controller: nVidia Corporation NV11 [GeForce2 MX/MX 400] (rev b2)
[/PHP]

duron158

重编译了内核，可以打开了。

若要开机自动开启硬盘DMA，该写入哪个文件？Gentoo中似乎没有/etc/rc.d/rc.local文件啊！

duron158

现在我的硬盘状态：

[PHP]
# hdparm -v /dev/hda

/dev/hda:
multcount    = 16 (on)
IO_support   =  0 (default 16-bit)
unmaskirq    =  1 (on)
using_dma    =  1 (on)
keepsettings =  0 (off)
readonly     =  0 (off)
readahead    = 256 (on)
geometry     = 16383/255/63, sectors = 156301488, start = 0
[/PHP]

硬盘物理信息如下：

[PHP]
# hdparm -i /dev/hda

/dev/hda:

Model=ST380011A, FwRev=3.04, SerialNo=5JV83QXB
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=on/off, 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=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2:  ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6

* signifies the current active mode

[/PHP]

若想最大限度提升硬盘速度，请问有什么好的建议？(仅软件设置方面。)

sheep204

好像rc-update add hdparm default就可以了吧。
ps：我用的SATA硬盘，不用hdparm。


楼主说打开程序爆慢应该不会是硬盘性能的问题吧。我的一台烂机，图拉丁赛扬1G的也没那么慢，我还没开hdparm呢