On Tue, May 27, 2008 at 3:24 AM, Barteq <barteqpl@xxxxxxxxx> wrote: > Hello developers! > > I've got ubuntu backported kernel with iwl4965 driver version 1.2.26ks. > Short after computer is being on it tries to associate with my home WPA-PSK > network. After some tries it OOPS and forces me to reboot computer. > Maybe it is fixed in the newest version, but I'm unable to build it due to > compile errors (under 2.6.25-1-generic). > > Trace below: > > May 27 01:51:48 thinkpad kernel: [ 208.540680] wlan0: authenticate with AP > 00:13:10:4a:c6:88 > May 27 01:51:48 thinkpad kernel: [ 208.542393] wlan0: RX authentication > from 00:13:10:4a:c6:88 (alg=0 transaction=2 status=0) > May 27 01:51:48 thinkpad kernel: [ 208.542393] wlan0: authenticated > May 27 01:51:48 thinkpad kernel: [ 208.542393] wlan0: associate with AP > 00:13:10:4a:c6:88 > May 27 01:51:48 thinkpad kernel: [ 208.542393] BUG: unable to handle kernel > NULL pointer dereference at 00000090 > May 27 01:51:48 thinkpad kernel: [ 208.542393] IP: [<f8c2740c>] > :mac80211:ieee80211_associate+0x24c/0x640 > May 27 01:51:48 thinkpad kernel: [ 208.542393] *pde = 00000000 > May 27 01:51:48 thinkpad kernel: [ 208.542393] Oops: 0000 [#1] SMP > May 27 01:51:48 thinkpad kernel: [ 208.542393] Modules linked in: af_packet > ipv6 binfmt_misc container sbs sbshc acpi_cpufreq cpufreq_powersav > e cpufreq_stats cpufreq_userspace cpufreq_ondemand cpufreq_conservative > freq_table iptable_filter ip_tables x_tables ext3 jbd mbcache hdaps inp > ut_polldev uinput loop joydev arc4 ecb snd_hda_intel snd_pcsp pcmcia iwl4965 > snd_pcm_oss snd_mixer_oss snd_seq_oss psmouse iwlcore snd_pcm rfki > ll snd_seq_midi serio_raw iTCO_wdt iTCO_vendor_support yenta_socket > rsrc_nonstatic mac80211 ac video snd_rawmidi pcmcia_core battery cfg80211 b > ay output nvidia(P) snd_seq_midi_event snd_seq agpgart i2c_core snd_timer > snd_seq_device snd soundcore button snd_page_alloc e1000e shpchp pci_ > hotplug thinkpad_acpi led_class nvram evdev reiserfs sha256_generic aes_i586 > aes_generic cbc sr_mod cdrom piix ide_pci_generic ide_core sg sd_m > od ata_piix ata_generic ohci1394 ieee1394 pata_acpi ahci libata scsi_mod > dock ehci_hcd uhci_hcd usbcore dm_crypt crypto_blkcipher dm_mirror dm_log > dm_snapshot dm_mod ther > May 27 01:51:48 thinkpad kernel: al processor fan fbcon tileblit font > bitblit softcursor fuse > May 27 01:51:48 thinkpad kernel: [ 208.542393] > May 27 01:51:48 thinkpad kernel: [ 208.542393] Pid: 4534, comm: iwl4965 > Tainted: P (2.6.25-1-generic #1) > May 27 01:51:48 thinkpad kernel: [ 208.542393] EIP: 0060:[<f8c2740c>] > EFLAGS: 00010246 CPU: 0 > May 27 01:51:48 thinkpad kernel: [ 208.542393] EIP is at > ieee80211_associate+0x24c/0x640 [mac80211] > May 27 01:51:48 thinkpad kernel: [ 208.542393] EAX: 00000000 EBX: f5c3c810 > ECX: 00000000 EDX: f5c3c82c > May 27 01:51:48 thinkpad kernel: [ 208.542393] ESI: f7e42e84 EDI: f5c3c82e > EBP: 00000421 ESP: f7923d4c > May 27 01:51:48 thinkpad kernel: [ 208.542393] DS: 007b ES: 007b FS: 00d8 > GS: 0000 SS: 0068 > May 27 01:51:48 thinkpad kernel: [ 208.542393] Process iwl4965 (pid: 4534, > ti=f7922000 task=f7a51360 task.ti=f7922000) > May 27 01:51:48 thinkpad kernel: [ 208.542393] Stack: f7e42e84 00000000 > f7923d88 f7e42e38 f7e42800 f5c01240 33323435 205d3339 > May 27 01:51:48 thinkpad kernel: [ 208.542393] 00000000 f7923ed7 > f5c3c82c f7c294c4 00000000 00000000 f7e42d00 313a3030 > May 27 01:51:48 thinkpad kernel: [ 208.542393] 30313a33 3a61343a > 383a3663 f8c20038 f5e3c044 00000002 00000000 f7e42d00 > May 27 01:51:48 thinkpad kernel: [ 208.542393] Call Trace: > May 27 01:51:48 thinkpad kernel: [ 208.542393] [<f8c20038>] > ieee80211_ioctl_siwauth+0x18/0x80 [mac80211] > May 27 01:51:48 thinkpad kernel: [ 208.542393] [<f8c286c3>] > ieee80211_sta_rx_queued_mgmt+0xd13/0x10f0 [mac80211] > May 27 01:51:48 thinkpad kernel: [ 208.542393] [<f8c3042d>] > __ieee80211_tx+0x7d/0x170 [mac80211] > May 27 01:51:48 thinkpad kernel: [ 208.542393] > [dev_hard_start_xmit+0x21d/0x2b0] dev_hard_start_xmit+0x21d/0x2b0 > May 27 01:51:48 thinkpad kernel: [ 208.542393] > [iwl4965:_spin_lock_bh+0x8/0x60] _spin_lock_bh+0x8/0x20 > May 27 01:51:48 thinkpad kernel: [ 208.542393] [<f8c236ea>] > ieee80211_rx_bss_get+0xaa/0xc0 [mac80211] > May 27 01:51:48 thinkpad kernel: [ 208.542393] [<f8c29810>] > ieee80211_sta_work+0x80/0x740 [mac80211] > May 27 01:51:48 thinkpad kernel: [ 208.542393] [update_curr+0x41/0x70] > update_curr+0x41/0x70 > May 27 01:51:48 thinkpad kernel: [ 208.542393] > [__dequeue_entity+0x50/0xc0] __dequeue_entity+0x50/0xc0 > May 27 01:51:48 thinkpad kernel: [ 208.542393] [hrtick_set+0x69/0x130] > hrtick_set+0x69/0x130 > May 27 01:51:48 thinkpad kernel: [ 208.542393] [jbd:schedule+0x26b/0x6c0] > schedule+0x26b/0x670 > May 27 01:51:48 thinkpad kernel: [ 208.542393] [<f8c29790>] > ieee80211_sta_work+0x0/0x740 [mac80211] > May 27 01:51:48 thinkpad kernel: [ 208.542393] [run_workqueue+0xb8/0x150] > run_workqueue+0xb8/0x150 > May 27 01:51:48 thinkpad kernel: [ 208.542393] [worker_thread+0x0/0xe0] > worker_thread+0x0/0xe0 > May 27 01:51:48 thinkpad kernel: [ 208.542393] [worker_thread+0x80/0xe0] > worker_thread+0x80/0xe0 > May 27 01:51:48 thinkpad kernel: [ 208.542393] [<c013a760>] > autoremove_wake_function+0x0/0x40 > May 27 01:51:48 thinkpad kernel: [ 208.542393] [worker_thread+0x0/0xe0] > worker_thread+0x0/0xe0 > May 27 01:51:48 thinkpad kernel: [ 208.542393] [kthread+0x42/0x70] > kthread+0x42/0x70 > May 27 01:51:48 thinkpad kernel: [ 208.542393] [kthread+0x0/0x70] > kthread+0x0/0x70 > May 27 01:51:48 thinkpad kernel: [ 208.542393] > [kernel_thread_helper+0x7/0x10] kernel_thread_helper+0x7/0x10 > May 27 01:51:48 thinkpad kernel: [ 208.542393] ======================= > May 27 01:51:48 thinkpad kernel: [ 208.542393] Code: 00 8b 7c 24 0c 8b 54 > 24 28 8b 47 70 88 42 01 8b 47 70 89 d7 83 c7 02 89 c1 c1 e9 02 f3 a5 89 c1 > 83 e1 03 74 02 f3 a4 8b 4c 24 30 <8b> 89 90 00 00 00 85 c9 89 4c 24 38 0f 84 > 92 03 00 00 8b 7c 24 > May 27 01:51:48 thinkpad kernel: [ 208.542393] EIP: [<f8c2740c>] > ieee80211_associate+0x24c/0x640 [mac80211] SS:ESP 0068:f7923d4c > May 27 01:51:48 thinkpad kernel: [ 208.542403] ---[ end trace > f77f607b02413c6c ]--- > This one shell fix it up. http://marc.info/?l=linux-wireless&m=121120929012836&w=2 Tomas -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
