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Re: 为什么我的debian在我的笔记本上面经常断网



dmesg消息:现在鼠标死了。usb 2.0的

Linux version 2.6.18-6-686 (Debian 2.6.18.dfsg.1-18etch3) (dannf@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Thu Apr 24 08:33:59 UTC 2008
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 0000000047fd0000 (usable)
 BIOS-e820: 0000000047fd0000 - 0000000047fde000 (ACPI data)
 BIOS-e820: 0000000047fde000 - 0000000048000000 (ACPI NVS)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000ffb80000 - 0000000100000000 (reserved)
255MB HIGHMEM available.
896MB LOWMEM available.
On node 0 totalpages: 294864
  DMA zone: 4096 pages, LIFO batch:0
  Normal zone: 225280 pages, LIFO batch:31
  HighMem zone: 65488 pages, LIFO batch:15
DMI 2.3 present.
ACPI: RSDP (v000 ACPIAM                                ) @ 0x000f85d0
ACPI: RSDT (v001 A M I  OEMRSDT  0x02000606 MSFT 0x00000097) @ 0x47fd0000
ACPI: FADT (v002 A M I  OEMFACP  0x02000606 MSFT 0x00000097) @ 0x47fd0200
ACPI: MADT (v001 A M I  OEMAPIC  0x02000606 MSFT 0x00000097) @ 0x47fd0390
ACPI: MCFG (v001 A M I  OEMMCFG  0x02000606 MSFT 0x00000097) @ 0x47fd03f0
ACPI: BOOT (v001 A M I  OEMBOOT  0x02000606 MSFT 0x00000097) @ 0x47fd0430
ACPI: OEMB (v001 A M I  AMI_OEM  0x02000606 MSFT 0x00000097) @ 0x47fde040
ACPI: SSDT (v001 AMI     CPU_CST 0x00000001 INTL 0x02002026) @ 0x47fd6d00
ACPI: DSDT (v001  AMJG_ AMJG_B32 0x00000b32 INTL 0x02002026) @ 0x00000000
ATI board detected. Disabling timer routing over 8254.
ACPI: PM-Timer IO Port: 0x808
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 6:13 APIC version 20
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 21 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
Enabling APIC mode:  Flat.  Using 1 I/O APICs
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 50000000 (gap: 48000000:b6e00000)
Detected 1700.233 MHz processor.
Built 1 zonelists.  Total pages: 294864
Kernel command line: root=/dev/hda4 ro
mapped APIC to ffffd000 (fee00000)
mapped IOAPIC to ffffc000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 16384 bytes)
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 1161492k/1179456k available (1541k kernel code, 17084k reserved, 580k data, 196k init, 261952k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 3404.02 BogoMIPS (lpj=6808041)
Security Framework v1.0.0 initialized
SELinux:  Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: afe9fbff 00100000 00000000 00000000 00000000 00000000 00000000
CPU: After vendor identify, caps: afe9fbff 00100000 00000000 00000000 00000000 00000000 00000000
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 1024K
CPU: After all inits, caps: afe9fbff 00100000 00000000 00000040 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 12k freed
ACPI: Core revision 20060707
CPU0: Intel(R) Celeron(R) M processor         1.70GHz stepping 08
Total of 1 processors activated (3404.02 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
..MP-BIOS bug: 8254 timer not connected to IO-APIC
...trying to set up timer (IRQ0) through the 8259A ...  failed.
...trying to set up timer as Virtual Wire IRQ... works.
Brought up 1 CPUs
migration_cost=0
checking if image is initramfs... it is
Freeing initrd memory: 4390k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
PCI: Not using MMCONFIG.
PCI: PCI BIOS revision 3.00 entry at 0xf0031, last bus=3
PCI: Using configuration type 1
Setting up standard PCI resources
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:14.1
Boot video device is 0000:01:05.0
PCI: Transparent bridge - 0000:00:14.4
PCI: Bus #03 (-#06) is hidden behind transparent bridge #02 (-#03) (try 'pci=assign-busses')
Please report the result to linux-kernel to fix this permanently
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
ACPI: Embedded Controller [EC0] (gpe 24) interrupt mode.
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P9._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 9) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
ACPI: Power Resource [GFAN] (off)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 14 devices
PnPBIOS: Disabled by ACPI PNP
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
PCI: Cannot allocate resource region 3 of device 0000:00:00.0
pnp: 00:07: ioport range 0xa00-0xa0f has been reserved
PCI: Bridge: 0000:00:01.0
  IO window: 9000-9fff
  MEM window: fe100000-fe1fffff
  PREFETCH window: bdf00000-ddefffff
PCI: Bus 3, cardbus bridge: 0000:02:01.0
  IO window: 0000a000-0000a0ff
  IO window: 0000a400-0000a4ff
  PREFETCH window: 52000000-53ffffff
  MEM window: 54000000-55ffffff
PCI: Bridge: 0000:00:14.4
  IO window: a000-bfff
  MEM window: fe200000-feafffff
  PREFETCH window: ddf00000-dfefffff
ACPI: PCI Interrupt 0000:02:01.0[A] -> GSI 16 (level, low) -> IRQ 177
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
Simple Boot Flag at 0xff set to 0x1
audit: initializing netlink socket (disabled)
audit(1220951095.908:1): initialized
highmem bounce pool size: 64 pages
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
ACPI: PCI Interrupt 0000:00:14.6[B] -> GSI 17 (level, low) -> IRQ 185
ACPI: PCI interrupt for device 0000:00:14.6 disabled
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
i8042.c: Detected active multiplexing controller, rev 1.1.
serio: i8042 AUX0 port at 0x60,0x64 irq 12
serio: i8042 AUX1 port at 0x60,0x64 irq 12
serio: i8042 AUX2 port at 0x60,0x64 irq 12
serio: i8042 AUX3 port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 8
NET: Registered protocol family 20
Using IPI No-Shortcut mode
ACPI: (supports S0 S1 S3 S4 S5)
Time: tsc clocksource has been installed.
Freeing unused kernel memory: 196k freed
ACPI: Transitioning device [FN00] to D3
ACPI: Transitioning device [FN00] to D3
ACPI: Fan [FN00] (off)
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: Processor [CPU1] (supports 8 throttling states)
ACPI: Thermal Zone [THRM] (42 C)
input: AT Translated Set 2 keyboard as /class/input/input0
usbcore: registered new driver usbfs
usbcore: registered new driver hub
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ATIIXP: IDE controller at PCI slot 0000:00:14.1
ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 177
ATIIXP: chipset revision 0
ATIIXP: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xff08-0xff0f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
8139too Fast Ethernet driver 0.9.27
Time: acpi_pm clocksource has been installed.
hda: HTS541060G9AT00, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: ASUS SCB-2424A, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 19 (level, low) -> IRQ 193
ohci_hcd 0000:00:13.0: OHCI Host Controller
ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:13.0: irq 193, io mem 0xfebff000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:13.1[A] -> GSI 19 (level, low) -> IRQ 193
ohci_hcd 0000:00:13.1: OHCI Host Controller
ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:13.1: irq 193, io mem 0xfebfe000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:13.2[A] -> GSI 19 (level, low) -> IRQ 193
ehci_hcd 0000:00:13.2: EHCI Host Controller
ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 3
ehci_hcd 0000:00:13.2: irq 193, io mem 0xfebfd000
ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 8 ports detected
ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 20 (level, low) -> IRQ 201
eth0: RealTek RTL8139 at 0xb800, 00:17:31:20:b5:81, IRQ 201
eth0:  Identified 8139 chip type 'RTL-8100B/8139D'
8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
hda: max request size: 512KiB
hda: 117210240 sectors (60011 MB) w/7539KiB Cache, CHS=16383/255/63, UDMA(100)
hda: cache flushes supported
 hda: hda1 hda2 hda3 < hda5 > hda4
hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
Linux agpgart interface v0.101 (c) Dave Jones
piix4_smbus 0000:00:14.0: Found 0000:00:14.0 device
Yenta: CardBus bridge found at 0000:02:01.0 [1043:1187]
input: PC Speaker as /class/input/input1
Real Time Clock Driver v1.12ac
Yenta: ISA IRQ mask 0x06b8, PCI irq 177
Socket status: 30000006
Yenta: Raising subordinate bus# of parent bus (#02) from #03 to #06
pcmcia: parent PCI bridge I/O window: 0xa000 - 0xbfff
cs: IO port probe 0xa000-0xbfff: clean.
pcmcia: parent PCI bridge Memory window: 0xfe200000 - 0xfeafffff
pcmcia: parent PCI bridge Memory window: 0xddf00000 - 0xdfefffff
sdhci: Secure Digital Host Controller Interface driver, 0.12
sdhci: Copyright(c) Pierre Ossman
sdhci: SDHCI controller found at 0000:02:01.1 [1180:0822] (rev 17)
ACPI: PCI Interrupt 0000:02:01.1[C] -> GSI 18 (level, low) -> IRQ 209
mmc0: SDHCI at 0xfeaff800 irq 209 DMA
PCI: Enabling device 0000:00:14.6 (0110 -> 0112)
ACPI: PCI Interrupt 0000:00:14.6[B] -> GSI 17 (level, low) -> IRQ 185
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378, irq 7 [PCSPP,EPP]
irda_init()
NET: Registered protocol family 23
MC'97 1 converters and GPIO not ready (0xff00)
ACPI: PCI Interrupt 0000:00:14.5[B] -> GSI 17 (level, low) -> IRQ 185
Synaptics Touchpad, model: 1, fw: 6.1, id: 0xa3a0b3, caps: 0xa04713/0x10008
input: SynPS/2 Synaptics TouchPad as /class/input/input2
ts: Compaq touchscreen protocol output
EXT3 FS on hda4, internal journal
loop: loaded (max 8 devices)
device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@redhat.com
pcmcia: Detected deprecated PCMCIA ioctl usage from process: discover.
pcmcia: This interface will soon be removed from the kernel; please expect breakage unless you upgrade to new tools.
pcmcia: see http://www.kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html for details.
SCSI subsystem initialized
libata version 2.00 loaded.
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
ACPI: Battery Slot [BAT0] (battery present)
ACPI: AC Adapter [AC0] (on-line)
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Power Button (CM) [PWRB]
lp0: using parport0 (interrupt-driven).
ppdev: user-space parallel port driver
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
NFSD: starting 90-second grace period
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda2, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ohci_hcd 0000:00:13.0: wakeup
usb 1-2: new low speed USB device using ohci_hcd and address 2
usb 1-2: configuration #1 chosen from 1 choice
usbcore: registered new driver hiddev
input: HID 413c:3010 as /class/input/input3
input: USB HID v1.10 Mouse [HID 413c:3010] on usb-0000:00:13.0-2
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
eth0: no IPv6 routers present
FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
usb 1-2: USB disconnect, address 2
ohci_hcd 0000:00:13.0: IRQ INTR_SF lossage
ohci_hcd 0000:00:13.0: bad entry 37786000


2008/9/8 zhihang wang <zhihang.wang@gmail.com>
我的usb鼠标也经常用着用着死掉


2008/9/8 zhihang wang <zhihang.wang@gmail.com>
我是有线。等断网了,我把dmesg发出来。我不知道怎样判断问题。使用dmesg可以找到问题么?

2008/9/8 teng zhaozhi <freet15@gmail.com>

有线还是无线?
dmesg的最后10多行信息?
你的硬件是什么?

这些我们要了解了才能给你这个作一些初步判断....

2008/9/8 zhihang wang <zhihang.wang@gmail.com>

使用一段时间,大概1个多小时,网络就不通了,需要重新启动才可以。
我的是debian 4.0

--
Best Regards
zhihang wang



--
滕召智 (Ben teng)
Tel: (010) 51660659 - 809
Cell: 13381221392
Fax: (010) 59792018 (0512) 62533261
MSN: freet15@hotmail.com
Skype: freet15



--
Best Regards
zhihang wang



--
Best Regards
zhihang wang



--
Best Regards
zhihang wang

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