When i try to suspend a Thinkpad 600E with connected usb device WLAN DWL-120 Generic Atmel at76c503/at76c505 (Kubuntu 6.10 on a IBM Thinkpad 600 E) or simply removing the usb wlan adapter i get the following error
[17181263.444000] ------------[ cut here ]------------ [17181263.444000] kernel BUG at net/core/dev.c:3134! [17181263.444000] invalid opcode: 0000 [#1] [17181263.444000] SMP [17181263.444000] Modules linked in: rfcomm l2cap bluetooth nvram uinput cpufreq_userspace cpufreq_stats freq_table cpufreq_powersave cpufreq_ondemand cpufreq_conservative video tc1100_wmi sbs sony_acpi pcc_acpi ibm_acpi i2c_ec hotkey dock dev_acpi button battery container ac asus_acpi af_packet nls_iso8859_1 nls_cp437 vfat fat snd_cs4236 snd_cs4236_lib uart401 ad1848 sound lp at76c503_i3861 at76c503 tsdev pcmcia at76_usbdfu evdev psmouse parport_pc serio_raw irtty_sir sir_dev nsc_ircc irda pcspkr analog ns558 gameport snd_opl3_lib snd_hwdep snd_cs4231_lib snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore crc_ccitt parport floppy i2c_piix4 yenta_socket rsrc_nonstatic intel_agp agpgart shpchp i2c_core pci_hotplug pcmcia_core ext3 jbd uhci_hcd usbcore ide_generic ide_cd cdrom ide_disk piix generic thermal processor fan capability commoncap vesafb fbcon tileblit font bitblit softcursor [17181263.444000] CPU: 0 [17181263.444000] EIP: 0060:[<c027067a>] Not tainted VLI [17181263.444000] EFLAGS: 00010297 (2.6.17-11-generic #2) [17181263.444000] EIP is at free_netdev+0x3a/0x50 [17181263.444000] eax: 00000002 ebx: ca0e8400 ecx: 00000000 edx: ca0e8000 [17181263.444000] esi: ca0e85e4 edi: 000000a0 ebp: ca0e85e0 esp: cb1a7e98 [17181263.444000] ds: 007b es: 007b ss: 0068 [17181263.444000] Process rmmod (pid: 5578, threadinfo=cb1a6000 task=c0c59ab0) [17181263.444000] Stack: d2d07517 d2d0f7a8 d2d0c168 d2d0bc63 00000292 ca0e8400 d2c60160 d2c60188 [17181263.444000] 00000001 ca0e8400 d2c60160 d2c60188 00000001 d2c5f036 d2c5f4b8 d2c5f1b4 [17181263.444000] ca0e8000 c9c06400 d2b2c994 c9c0648c c9c06414 c024601b c9c06414 d1cae858 [17181263.444000] Call Trace: [17181263.444000] <d2d07517> at76c503_delete_device+0x187/0x2c0 [at76c503] <d2c5f036> at76c50x_disconnect+0x36/0x50 [at76c503_i3861] [17181263.444000] <d2b2c994> usb_unbind_interface+0x34/0x70 [usbcore] <c024601b> __device_release_driver+0x5b/0xa0 [17181263.444000] <c02463a2> driver_detach+0xb2/0xb4 <c0245667> bus_remove_driver+0x67/0x90 [17181263.444000] <c0246488> driver_unregister+0x8/0x20 <d2b2c84a> usb_deregister+0x9a/0xb0 [usbcore] [17181263.444000] <d2c5f170> mod_exit+0x0/0x44 [at76c503_i3861] <d2c5f191> mod_exit+0x21/0x44 [at76c503_i3861] [17181263.444000] <c013c605> sys_delete_module+0x135/0x190 <c015bce6> do_munmap+0x186/0x1e0 [17181263.444000] <c0102fbb> sysenter_past_esp+0x54/0x79 [17181263.444000] Code: 64 29 c2 89 d0 e9 17 5f ef ff 8d b4 26 00 00 00 00 83 f8 03 75 15 c7 82 94 02 00 00 04 00 00 00 8d 82 f0 02 00 00 e9 36 63 fd ff <0f> 0b 3e 0c e4 d1 30 c0 eb e1 8d b6 00 00 00 00 8d bf 00 00 00 [17181263.444000] EIP: [<c027067a>] free_netdev+0x3a/0x50 SS:ESP 0068:cb1a7e98 [17181263.444000] -- Kernel bug while disconnecting atmel usb wlan card https://bugs.launchpad.net/bugs/94996 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
