Hallo, Leute!
Ich habe einen alten Toshiba Tecra8000 auf dem ich Ubuntu Server 8.04 installiert habe. Vor ein paar Jahren habe ich eine USB-PCMCIA-Karte gekauft (AKE USB2.0 CardBuc BC168). Die Karte hat immer problemlos funktioniert.
Nun war der Laptop 'ne lange Weile ausgeschaltet und heute hatte ich wieder Zeit für das Projekt und wollte weitermachen. Ich habe den Laptop eingeschaltet und 'ne Menge Fehler gekriegt.
Nach viele Versuche musste ich leider feststellen, daß das Problem bei der Karte ist. Der Laptop hat auch eine WLAN-PCMCIA-Karte und wenn beide Karten eingesteckt sind, sehe ich folgenden Fehler:
Dec 19 10:34:45 robot kernel: [ 144.482523] pccard: CardBus card inserted into slot 0 Dec 19 10:34:46 robot kernel: [ 145.272504] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver Dec 19 10:34:46 robot kernel: [ 145.272837] PCI: Enabling device 0000:01:00.0 (0000 -> 0002) Dec 19 10:34:46 robot kernel: [ 145.272870] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 Dec 19 10:34:46 robot kernel: [ 145.272939] PCI: Setting latency timer of device 0000:01:00.0 to 64 Dec 19 10:34:46 robot kernel: [ 145.272955] ohci_hcd 0000:01:00.0: OHCI Host Controller Dec 19 10:34:46 robot kernel: [ 145.273122] ohci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2 Dec 19 10:34:46 robot kernel: [ 145.273178] ohci_hcd 0000:01:00.0: irq 11, io mem 0x24000000 Dec 19 10:34:47 robot kernel: [ 145.853888] usb usb2: configuration #1 chosen from 1 choice Dec 19 10:34:47 robot kernel: [ 145.854060] hub 2-0:1.0: USB hub found Dec 19 10:34:47 robot kernel: [ 145.854108] hub 2-0:1.0: 3 ports detected Dec 19 10:34:47 robot kernel: [ 145.854124] hub 2-0:1.0: config failed, can't get hub status (err -108) Dec 19 10:34:47 robot kernel: [ 145.854407] ohci_hcd 0000:01:00.0: HC died; cleaning up Dec 19 10:34:47 robot kernel: [ 145.854466] BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000 Dec 19 10:34:47 robot kernel: [ 145.869657] printing eip: c8b4866d *pdpt = 0000000000a50001 *pde = 0000000000000000 Dec 19 10:34:47 robot kernel: [ 145.885364] Oops: 0000 [#1] SMP Dec 19 10:34:47 robot kernel: [ 145.901000] Modules linked in: ohci_hcd container sbs sbshc dock toshiba_acpi video output wlan_tkip ipv6 af_packet iptable_filter ip_tables x_tables adm1021 gspca videodev v4l2_common v4l1_compat ppdev lp loop wlan_scan_sta ath_rate_sample ath_pci wlan ath_hal(P) pcmcia snd_opl3sa2 snd_opl3_lib snd_hwdep snd_cs4231_lib snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_mpu401_uart snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event battery button ac snd_seq snd_timer snd_seq_device evdev serio_raw snd donauboe soundcore irda parport_pc i2c_piix4 yenta_socket rsrc_nonstatic pcmcia_core parport crc_ccitt i2c_core psmouse pcspkr ext3 jbd mbcache sg sd_mod floppy ata_generic pata_acpi ata_piix uhci_hcd libata usbcore scsi_mod thermal processor fan fuse vesafb fbcon tileblit font bitblit softcursor Dec 19 10:34:47 robot kernel: [ 146.040861] Dec 19 10:34:47 robot kernel: [ 146.062415] Pid: 4954, comm: modprobe Tainted: P (2.6.24-30-server #1) Dec 19 10:34:47 robot kernel: [ 146.084565] EIP: 0060:[<c8b4866d>] EFLAGS: 00010092 CPU: 0 Dec 19 10:34:47 robot kernel: [ 146.106724] EIP is at kick_khubd+0xd/0x90 [usbcore] Dec 19 10:34:47 robot kernel: [ 146.128843] EAX: 00000000 EBX: 00000000 ECX: 00000092 EDX: 00000000 Dec 19 10:34:47 robot kernel: [ 146.151373] ESI: c711d400 EDI: 00000000 EBP: c711d400 ESP: c0c57d64 Dec 19 10:34:47 robot kernel: [ 146.173960] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Dec 19 10:34:47 robot kernel: [ 146.196678] Process modprobe (pid: 4954, ti=c0c56000 task=c09be000 task.ti=c0c56000) Dec 19 10:34:47 robot kernel: [ 146.197500] Stack: 00000292 00000292 c711d400 c8b4b828 c8b5a7d8 c8e13bb4 c7126ce4 c2e5f000 Dec 19 10:34:47 robot kernel: [ 146.221192] 24000000 c8b4c4a4 c8b5a884 c8e13bb4 c7126ce4 0000000b c8b596c5 24000000 Dec 19 10:34:47 robot kernel: [ 146.245123] 00000000 000000a0 0000000b c2e5f000 c7126c4c c7126ce4 40fffff2 c7126c00 Dec 19 10:34:47 robot kernel: [ 146.269201] Call Trace: Dec 19 10:34:47 robot kernel: [ 146.316059] [<c8b4b828>] usb_hc_died+0x58/0x70 [usbcore] Dec 19 10:34:47 robot kernel: [ 146.340302] [<c8b4c4a4>] usb_add_hcd+0x584/0x5e0 [usbcore] Dec 19 10:34:47 robot kernel: [ 146.364611] [<c8b57178>] usb_hcd_pci_probe+0x208/0x3c0 [usbcore] Dec 19 10:34:47 robot kernel: [ 146.389278] [netlink_broadcast+0x21c/0x310] netlink_broadcast+0x21c/0x310 Dec 19 10:34:47 robot kernel: [ 146.413932] [pci_device_probe+0x56/0x80] pci_device_probe+0x56/0x80 Dec 19 10:34:47 robot kernel: [ 146.438662] [driver_probe_device+0x88/0x190] driver_probe_device+0x88/0x190 Dec 19 10:34:47 robot kernel: [ 146.463488] [klist_next+0x55/0xb0] klist_next+0x55/0xb0 Dec 19 10:34:47 robot kernel: [ 146.488295] [__driver_attach+0x7a/0x80] __driver_attach+0x7a/0x80 Dec 19 10:34:47 robot kernel: [ 146.513185] [pcmcia:bus_for_each_dev+0x3a/0x60] bus_for_each_dev+0x3a/0x60 Dec 19 10:34:47 robot kernel: [ 146.538156] [usbcore:driver_attach+0x16/0x2b0] driver_attach+0x16/0x20 Dec 19 10:34:47 robot kernel: [ 146.563154] [__driver_attach+0x0/0x80] __driver_attach+0x0/0x80 Dec 19 10:34:47 robot kernel: [ 146.588190] [bus_add_driver+0x8a/0x1e0] bus_add_driver+0x8a/0x1e0 Dec 19 10:34:47 robot kernel: [ 146.613322] [parport_pc:__pci_register_driver+0x56/0x630] __pci_register_driver+0x56/0x90 Dec 19 10:34:47 robot kernel: [ 146.638666] [sys_init_module+0x126/0x19c0] sys_init_module+0x126/0x19c0 Dec 19 10:34:47 robot kernel: [ 146.664450] [<c8b47920>] usb_root_hub_lost_power+0x0/0x40 [usbcore] Dec 19 10:34:47 robot kernel: [ 146.690544] [sysenter_past_esp+0x6b/0xa1] sysenter_past_esp+0x6b/0xa1 Dec 19 10:34:48 robot kernel: [ 146.716679] ======================= Dec 19 10:34:48 robot kernel: [ 146.742668] Code: 89 f8 89 17 ba 06 00 00 00 e8 a0 f6 ff ff 89 f8 e8 19 f4 ff ff e9 a9 fb ff ff 8d 74 26 00 83 ec 0c 89 5c 24 04 89 c3 89 74 24 08 <8b> 00 c7 80 2c 01 00 00 01 00 00 00 b8 84 96 b6 c8 e8 6d 90 7e Dec 19 10:34:48 robot kernel: [ 146.799495] EIP: [<c8b4866d>] kick_khubd+0xd/0x90 [usbcore] SS:ESP 0068:c0c57d64 Dec 19 10:34:48 robot kernel: [ 146.827682] ---[ end trace 2d25db0cd05baf4f ]--- Dec 19 10:34:48 robot udevd-event[4953]: run_program: '/sbin/modprobe' abnormal exit
Ist die WLAN-Karte NICHT dabei, hat Linux kein Problem...
Nun, was ist denn passiert? Ich habe seit dem letzten Mal gar nichts geändert, einfach geht das Ding plötzlich nicht mehr... Muss ich annehmen, daß die Karte ins Walhalla geflogen ist oder was?
Danke für eure Hilfe! Luca Bertoncello (lucabert@lucabert.de)