Ordi portable + carte Wi-Fi PCMCIA = gros lag souris


Bonjour a tous.

Voila après quelques deboires j’ai enfin réussi à installer et configurer ma carte Wi-Fi PCMCIA (une D-Link DWL-G650+) sur mon portable (IBM iSeries 1400) tout seul comme un grand :laughing: .
Le seul problème c’est que dès que j’insère ma carte je me retrouve avec une souris qui saccade :confused:
Par contre quand j’utilise ma carte réseau PCMCIA 3Com 10/100 RJ45 je n’ai aucun soucis…

La je sèche un peu :unamused:

Pour info je suis sous Etch avec :

  • NDISWrapper (compilé a partir des sources) et les firmwares Windows fournis avec la carte
  • WPA Supplicant et WPA_Gui pour configurer le Wi-Fi



Les logs, la commande “dmesg”, affiche quelque chose de particulier ?


bah la j’voue que le problème me depasse et je ne sais trop quoi chercher…

voici ce que me sort la commande dmesg

Linux version 2.6.15-1-686 (Debian 2.6.15-8) (waldi@debian.org) (gcc version 4.0 .3 20060212 (prerelease) (Debian 4.0.2-9)) #2 Mon Mar 6 15:27:08 UTC 2006 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000fff0000 (usable) BIOS-e820: 000000000fff0000 - 000000000fff8000 (ACPI data) BIOS-e820: 000000000fff8000 - 0000000010000000 (ACPI NVS) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 0MB HIGHMEM available. 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 not present. ACPI: RSDP (v000 IBM ) @ 0x000fe030 ACPI: RSDT (v001 IBM NAGANO 0x00000001 IBM 0x00000000) @ 0x0fff0000 ACPI: FADT (v001 IBM NAGANO 0x00000001 IBM 0x00000000) @ 0x0fff0054 ACPI: BOOT (v001 IBM NAGANO 0x00000001 IBM 0x00000000) @ 0x0fff002c ACPI: DSDT (v001 IBM ThinkPad 0x00001000 MSFT 0x0100000c) @ 0x00000000 ACPI: PM-Timer IO Port: 0xf008 Allocating PCI resources starting at 20000000 (gap: 10000000:efff0000) Built 1 zonelists Kernel command line: root=/dev/hda1 ro Local APIC disabled by BIOS -- you can enable it with "lapic" mapped APIC to ffffd000 (01201000) Initializing CPU#0 PID hash table entries: 1024 (order: 10, 16384 bytes) Detected 499.210 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: 252212k/262080k available (1425k kernel code, 9276k reserved, 530k data, 144k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 998.48 BogoMIPS (lpj=499242) Security Framework v1.0.0 initialized SELinux: Disabled at boot. Capability LSM initialized Mount-cache hash table entries: 512 CPU: After generic identify, caps: 0383f9ff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 0383f9ff 00000000 00000000 00000000 00000000 0 0000000 00000000 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 128K CPU: After all inits, caps: 0383f9ff 00000000 00000000 00000040 00000000 0000000 0 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. mtrr: v2.0 (20020519) CPU: Intel Celeron (Coppermine) stepping 01 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. ACPI: setting ELCR to 0200 (from 0820) checking if image is initramfs... it is Freeing initrd memory: 4434k freed NET: Registered protocol family 16 ACPI: bus type pci registered PCI: PCI BIOS revision 2.10 entry at 0xf0200, last bus=1 PCI: Using configuration type 1 ACPI: Subsystem revision 20050902 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Interrupt Link [PILA] (IRQs *5) ACPI: PCI Interrupt Link [PILB] (IRQs *11) ACPI: PCI Interrupt Link [PILC] (IRQs *5) ACPI: PCI Interrupt Link [PILD] (IRQs *11) ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) ACPI: Assume root bridge [\_SB_.PCI0] bus is 0 PCI quirk: region f000-f03f claimed by PIIX4 ACPI PCI quirk: region f100-f10f claimed by PIIX4 SMB Boot video device is 0000:01:00.0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: Embedded Controller [EC0] (gpe 9) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 10 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 pnp: 00:09: ioport range 0xf000-0xf03f could not be reserved pnp: 00:09: ioport range 0xf100-0xf10f has been reserved pnp: 00:09: ioport range 0x4d0-0x4d1 has been reserved PCI: Bridge: 0000:00:01.0 IO window: 8000-8fff MEM window: 80300000-820fffff PREFETCH window: disabled. PCI: Bus 2, cardbus bridge: 0000:00:09.0 IO window: 00001000-000010ff IO window: 00001400-000014ff PREFETCH window: 20000000-21ffffff MEM window: 22000000-23ffffff ACPI: PCI Interrupt Link [PILB] enabled at IRQ 11 PCI: setting IRQ 11 as level-triggered ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [PILB] -> GSI 11 (level, low) -> IRQ 11 Simple Boot Flag at 0x6e set to 0x1 audit: initializing netlink socket (disabled) audit(1142188243.574:1): initialized 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 Limiting direct PCI/PCI transfers. isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 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 enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize 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 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 Shortcut mode ACPI wakeup devices: SLPB OZ68 OBMO USB0 PX40 LID ACPI: (supports S0 S1 S4 S5) Freeing unused kernel memory: 144k freed input: AT Translated Set 2 keyboard as /class/input/input0 ACPI: CPU0 (power states: C1[C1] C2[C2]) ACPI: Thermal Zone [THR2] (30 C) Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx PIIX4: IDE controller at PCI slot 0000:00:02.1 PIIX4: chipset revision 1 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x9040-0x9047, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x9048-0x904f, BIOS settings: hdc:pio, hdd:pio Probing IDE interface ide0... usbcore: registered new driver usbfs usbcore: registered new driver hub USB Universal Host Controller Interface driver v2.3 hda: IBM-DARA-206000, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: TOSHIBA DVD-ROM SD-C2302, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 ACPI: PCI Interrupt Link [PILD] enabled at IRQ 11 ACPI: PCI Interrupt 0000:00:02.2[D] -> Link [PILD] -> GSI 11 (level, low) -> IRQ 11 uhci_hcd 0000:00:02.2: UHCI Host Controller uhci_hcd 0000:00:02.2: new USB bus registered, assigned bus number 1 uhci_hcd 0000:00:02.2: irq 11, io base 0x00009000 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected hub 1-0:1.0: over-current change on port 2 hda: max request size: 128KiB hda: 11733120 sectors (6007 MB) w/418KiB Cache, CHS=12416/15/63, UDMA(33) hda: cache flushes not supported hda: hda1 hda2 < hda5 > hdc: ATAPI 24X DVD-ROM drive, 128kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds EXT3-fs: hda1: orphan cleanup on readonly fs ext3_orphan_cleanup: deleting unreferenced inode 211336 ext3_orphan_cleanup: deleting unreferenced inode 211335 ext3_orphan_cleanup: deleting unreferenced inode 211333 ext3_orphan_cleanup: deleting unreferenced inode 211332 ext3_orphan_cleanup: deleting unreferenced inode 211331 EXT3-fs: hda1: 5 orphan inodes deleted EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. input: PC Speaker as /class/input/input1 Linux agpgart interface v0.101 (c) Dave Jones agpgart: Detected an Intel 440BX Chipset. agpgart: AGP aperture is 64M @ 0xe0000000 pci_hotplug: PCI Hot Plug PCI Core version: 0.5 shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 piix4_smbus 0000:00:02.3: Found 0000:00:02.3 device ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [PILB] -> GSI 11 (level, low) -> IRQ 11 Yenta: CardBus bridge found at 0000:00:09.0 [1025:1007] Yenta: Enabling burst memory read transactions Yenta: Using CSCINT to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket 0000:00:09.0, mfunc 0x08871c82, devctl 0x64 Yenta: ISA IRQ mask 0x04b8, PCI irq 11 Socket status: 30000020 parport: PnPBIOS parport detected. parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE] Floppy drive(s): fd0 is 1.44M FDC 0 is a National Semiconductor PC87306 Real Time Clock Driver v1.12 pccard: CardBus card inserted into slot 0 IBM TrackPoint firmware: 0x0b, buttons: 3/3 input: TPPS/2 IBM TrackPoint as /class/input/input2 ACPI: PCI Interrupt Link [PILA] enabled at IRQ 5 PCI: setting IRQ 5 as level-triggered ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [PILA] -> GSI 5 (level, low) -> IRQ 5 gameport: ES1938 is pci0000:00:08.0/gameport0, io 0x7440, speed 1065kHz cs: IO port probe 0x100-0x4ff: clean. cs: IO port probe 0x800-0x8ff: clean. cs: IO port probe 0xc00-0xcff: clean. cs: IO port probe 0xa00-0xaff: clean. mice: PS/2 mouse device common for all mice Adding 273064k swap on /dev/hda5. Priority:-1 extents:1 across:273064k EXT3 FS on hda1, internal journal ndiswrapper version 1.10 loaded (preempt=no,smp=no) ndiswrapper: driver gplus (D-Link,04/09/2004, loaded PCI: Enabling device 0000:02:00.0 (0000 -> 0002) ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [PILB] -> GSI 11 (level, low) -> IRQ 11 PCI: Setting latency timer of device 0000:02:00.0 to 64 ndiswrapper: using irq 11 wlan0: vendor: 'TNET1130' wlan0: ndiswrapper ethernet device 00:11:95:6c:ed:b2 using driver gplus, 104C:90 66:1186:3B05.5.conf wlan0: encryption modes supported: WEP; TKIP with WPA pcmcia: Detected deprecated PCMCIA ioctl usage. pcmcia: This interface will soon be removed from the kernel; please expect break age unless you upgrade to new tools. pcmcia: see http://www.kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html for details. cs: memory probe 0xa0000000-0xa0ffffff: excluding 0xa0000000-0xa0ffffff cs: memory probe 0x60000000-0x60ffffff: excluding 0x60000000-0x60ffffff cs: warning: no high memory space available! ACPI: Battery Slot [BAT0] (battery present) ACPI: AC Adapter [AC] (on-line) ACPI: Power Button (FF) [PWRF] ACPI: Sleep Button (CM) [SLPB] ACPI: Lid Switch [LID] NET: Registered protocol family 10 lo: Disabled Privacy Extensions IPv6 over IPv4 tunneling driver sit0: Disabled Privacy Extensions wlan0: no IPv6 routers present ndiswrapper (send_packet_done:592): packet dropped: C0000001 ndiswrapper (send_packet_done:592): packet dropped: C0000001 ndiswrapper (send_packet_done:592): packet dropped: C0000001 ndiswrapper (send_packet_done:592): packet dropped: C0000001 ndiswrapper (send_packet_done:592): packet dropped: C0000001 ndiswrapper (send_packet_done:592): packet dropped: C0000001

quand aux logs dans quoi dois-je chercher ??

en tout cas merci pour ton aide stonfi :wink:


bon ben j’ai du neuf…
apparament ca devais venir de XFCE, bien que j’ai du mal a me l’expliquer…
sous GNOME je n’ai pas eu ce problème pour l’instant.
je vais supprimer XFCE et tous ses fichiers de conf et le reinstaller pour voir si le probleme reapparait ou non.


Bonjour à vous,

Je suis nouveau sur le forum, et je constate que j’ai le même souci que barbak, sauf que je suis sous Windows (désolé, je n’ai vraiment trouvé personne d’autre avec ce souci ailleurs).

Je suis sur un portable Packard Bell EasyNote E3243 avec un Windows SP2, et ma carte PCMCIA est aussi une D-Link, mais la DWL-650 (tout court).

Pour ce qui est de la connexion par câble RJ45… aucun prb. Par contre, dès que j’insère la carte dans le slot… ça râââââme, mais ça râââââââââme… la souris saccade, et tout le PC est ralenti.

Dès que j’enlève la carte de son emplacement… tout redevient normal.

D’avance merci de vos explications :wink: