On Thu, 2009-02-05 at 06:25 -0800, Jan Schneider wrote: > Hi, > > since there doesn't seem to be a bug tracker, http://www.intellinuxwireless.org/bugzilla/ > I'm gonna report it > here. Exactly every 10 minutes, I get this dump in the logs: > > Feb 5 14:38:27 tank kernel: [ 6267.996208] no space for a new > keyModules linked > in: aes_x86_64 aes_generic af_packet i915 drm rfcomm bnep sco l2cap > ipt_MASQUER > ADE iptable_nat nf_nat nf_conntrack_ipv4 xt_state nf_conntrack > ipt_REJECT xt_tcp > udp bridge stp kvm_intel kvm ppdev vmnet vmblock vmci vmmon ipv6 > acpi_cpufreq cp > ufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_conservative > cpufreq_ond > emand freq_table container sbs sbshc pci_slot iptable_filter ip_tables > x_tables > uinput sbp2 lp btusb bluetooth pcmcia snd_hda_intel arc4 snd_pcm_oss > ecb snd_mix > er_oss crypto_blkcipher snd_pcm iwlagn iwlcore snd_seq_dummy dcdbas > snd_seq_oss > rfkill dm_multipath psmouse sdhci_pci scsi_dh sdhci led_class pcspkr > ricoh_mmc s > erio_raw yenta_socket rsrc_nonstatic joydev mmc_core mac80211 > snd_seq_midi pcmci > a_core snd_rawmidi snd_seq_midi_event snd_seq cfg80211 snd_timer > snd_seq_device > snd uvcvideo soundcore compat_ioctl32 shpchp pci_hotplug > snd_page_alloc videodev > v4l1_compat evdev video output parport_pc parport wmi button ac > Feb 5 14:38:27 tank kernel: battery intel_agp usbhid hid ext3 jbd > mbcache sr_mo > d cdrom sd_mod crc_t10dif sg pata_acpi ohci1394 ahci ata_generic > ieee1394 ehci_h > cd uhci_hcd libata scsi_mod dock usbcore e1000e dm_mirror dm_log > dm_snapshot dm_ > mod thermal processor fan fbcon tileblit font bitblit softcursor fuse > Feb 5 14:38:27 tank kernel: [ 6267.996419] Pid: 9, comm: events/0 Tainted: G > W 2.6.27-11-generic #1 > Feb 5 14:38:27 tank kernel: [ 6267.996424] > Feb 5 14:38:27 tank kernel: [ 6267.996426] Call Trace: > Feb 5 14:38:27 tank kernel: [ 6267.996442] [<ffffffff8024e92c>] > warn_slowpath+ > 0xbc/0xf0 > Feb 5 14:38:27 tank kernel: [ 6267.996452] [<ffffffff802ddc69>] ? > constant_tes > t_bit+0x9/0x40 > Feb 5 14:38:27 tank kernel: [ 6267.996461] [<ffffffff8050367e>] ? > _spin_lock+0xe/0x20 > Feb 5 14:38:27 tank kernel: [ 6267.996468] [<ffffffff802de75e>] ? > get_partial_node+0xae/0xc0 > Feb 5 14:38:27 tank kernel: [ 6267.996474] [<ffffffff802e1f10>] ? > __slab_alloc+0xd0/0x260 > Feb 5 14:38:27 tank kernel: [ 6267.996482] [<ffffffff80301b21>] ? > alloc_inode+0x1f1/0x220 > Feb 5 14:38:27 tank kernel: [ 6267.996489] [<ffffffff802ff9d6>] ? > __d_lookup+0x16/0x150 > Feb 5 14:38:27 tank kernel: [ 6267.996496] [<ffffffff80363499>] ? > cap_d_instantiate+0x9/0x10 > Feb 5 14:38:27 tank kernel: [ 6267.996505] [<ffffffff80362e29>] ? > cap_inode_alloc_security+0x9/0x10 > Feb 5 14:38:27 tank kernel: [ 6267.996523] [<ffffffffa0402930>] ? > iwl_mac_set_key+0x0/0x160 [iwlagn] > Feb 5 14:38:27 tank kernel: [ 6267.996531] [<ffffffff8036268b>] ? > security_d_instantiate+0x1b/0x30 > Feb 5 14:38:27 tank kernel: [ 6267.996538] [<ffffffff802ffe55>] ? > d_instantiate+0x75/0x90 > Feb 5 14:38:27 tank kernel: [ 6267.996545] [<ffffffff8031fff6>] ? > inotify_inode_queue_event+0x16/0x100 > Feb 5 14:38:27 tank kernel: [ 6267.996554] [<ffffffff80350e1a>] ? > debugfs_mknod+0xda/0x140 > Feb 5 14:38:27 tank kernel: [ 6267.996560] [<ffffffff80300549>] ? > dput+0xb9/0x190 > Feb 5 14:38:27 tank kernel: [ 6267.996566] [<ffffffff80502179>] ? > mutex_unlock+0x9/0x20 > Feb 5 14:38:27 tank kernel: [ 6267.996586] [<ffffffffa03ed412>] > iwl_set_dynamic_key+0x492/0x4e0 [iwlcore] > Feb 5 14:38:27 tank kernel: [ 6267.996599] [<ffffffff80351122>] ? > debugfs_create_file+0x82/0xe0 > Feb 5 14:38:27 tank kernel: [ 6267.996620] [<ffffffffa03efc9e>] ? > iwl_scan_cancel+0xe/0x80 [iwlcore] > Feb 5 14:38:27 tank kernel: [ 6267.996635] [<ffffffffa0402a5c>] > iwl_mac_set_key+0x12c/0x160 [iwlagn] > Feb 5 14:38:27 tank kernel: [ 6267.996673] [<ffffffffa033b067>] > __ieee80211_key_todo+0x167/0x330 [mac80211] > Feb 5 14:38:27 tank kernel: [ 6267.996706] [<ffffffffa033b3b0>] ? > key_todo+0x0/0x10 [mac80211] > Feb 5 14:38:27 tank kernel: [ 6267.996734] [<ffffffffa033b39a>] > ieee80211_key_todo+0x1a/0x30 [mac80211] > Feb 5 14:38:27 tank kernel: [ 6267.996762] [<ffffffffa033b3be>] > key_todo+0xe/0x10 [mac80211] > Feb 5 14:38:27 tank kernel: [ 6267.996771] [<ffffffff80262812>] > run_workqueue+0xc2/0x1a0 > Feb 5 14:38:27 tank kernel: [ 6267.996783] [<ffffffff80262b1f>] > worker_thread+0xaf/0x130 > Feb 5 14:38:27 tank kernel: [ 6267.996791] [<ffffffff80267060>] ? > autoremove_wake_function+0x0/0x40 > Feb 5 14:38:27 tank kernel: [ 6267.996798] [<ffffffff80262a70>] ? > worker_thread+0x0/0x130 > Feb 5 14:38:27 tank kernel: [ 6267.996803] [<ffffffff80266c2e>] > kthread+0x4e/0x90 > Feb 5 14:38:27 tank kernel: [ 6267.996810] [<ffffffff80213c99>] > child_rip+0xa/0x11 > Feb 5 14:38:27 tank kernel: [ 6267.996816] [<ffffffff80266be0>] ? > kthread+0x0/0x90 > Feb 5 14:38:27 tank kernel: [ 6267.996821] [<ffffffff80213c8f>] ? > child_rip+0x0/0x11 > Feb 5 14:38:27 tank kernel: [ 6267.996825] > Feb 5 14:38:27 tank kernel: [ 6267.996828] ---[ end trace > ec5f349ce4f550a2 ]--- > > This is an Intel 5300 inside a Dell Latitude. I *used* to have all > kind of other issues that I can't reliably reproduce at the moment, so > I thought I would start with this one, and see if it fixes other > issues too. > This is compat-wireless-2009-01-30. Around this time we added a patch that may help with this. Could you please check if you are running with c15040bdab2181a55893438eabdd402a363c0338 ("iwlwifi: clean key table in iwl_clear_stations_table")? Reinette -- 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
