Zitat von reinette chatre <reinette.chatre@xxxxxxxxx>:
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/
That's a bit misleading then, because a) it doesn't list iwlagn in
bugzilla, and b) the bold red first paragraph on the homepage tells
that this is no longer the place I am looking for.
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")?
No, I didn't, but I updated to latest HEAD snapshot and that fixed it
indeed. Great! Now let's see if that also improves overall stability.
Thanks, Jan.
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