* [ath9k-devel] Macbook Pro ath9k "hanging" connection then re-auth. How can I debug further?
@ 2010-08-01 12:20 Simon Peter Nicholls
0 siblings, 0 replies; only message in thread
From: Simon Peter Nicholls @ 2010-08-01 12:20 UTC (permalink / raw)
To: ath9k-devel
Hi all,
I have a Macbook Pro late 2006 model, with an ath9k (5008) wireless
adapter that often (approx 10 times a day) appears to pause connectivity
for a few minutes, before deciding it needs to re-authenticate.
Can anybody advise me on the next steps to take, so I can get more
information useful to solving this problem?
Looking over my logs and other information, I couldn't find anything
that would be solved following advice I have found online. I am using an
up to date Arch Linux system, and have also tried the
compat-wireless-2.6.34.1
<http://www.orbit-lab.org/kernel/compat-wireless-2.6-stable/v2.6.34/compat-wireless-2.6.34.1.tar.bz2>
stable kernel release. I had used network manager and it's applet at
first, but I was unable to even re-authenticate with that, so I'm using
wicd.
Many thanks,
Si
....info. When the connection "hangs", ifconfig & iwconfig show the
following, just like it's still working:
wlan0 Link encap:Ethernet HWaddr 00:17:12:1D:18:28
inet addr:192.168.1.10 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:448116 errors:0 dropped:0 overruns:0 frame:0
TX packets:317888 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:554291095 (528.6 Mb) TX bytes:74539778 (71.0 Mb)
wlan0 IEEE 802.11abgn ESSID:"Mintsource 2.4GHz"
Mode:Managed Frequency:2.432 GHz Access Point:
30:16:1A:16:14:AD
Bit Rate=216 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=53/70 Signal level=-57 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
Leaving a terminal window open, pinging the router, I can see that no
feedback is now coming back from ping, and all other connectivity is
suspended too, but a few minutes later ping starts responding:
ping: sendmsg: Network is unreachable
At this point, other apps also give error feedback, but ifconfig and
iwconfig don't respond much differently than before:
wlan0 Link encap:Ethernet HWaddr 00:17:12:1D:18:28
inet addr:192.168.1.10 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:448329 errors:0 dropped:0 overruns:0 frame:0
TX packets:318349 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:554304167 (528.6 Mb) TX bytes:74609967 (71.1 Mb)
wlan0 IEEE 802.11abgn ESSID:"Mintsource 2.4GHz"
Mode:Managed Frequency:2.432 GHz Access Point:
30:16:1A:16:14:AD
Bit Rate=216 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=52/70 Signal level=-58 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
Kernel.log reports nothing until the re-auth. I see a reason code 2
meaning "Previous authentications no longer valid", but it's not my
intention:
Aug 1 12:41:39 caemlyn kernel: ACPI: EC: GPE storm detected,
transactions will use polling mode
Aug 1 13:04:14 caemlyn kernel: wlan0: deauthenticated from
30:16:1a:16:14:ad (Reason: 2)
Aug 1 13:04:15 caemlyn kernel: cfg80211: Calling CRDA to update world
regulatory domain
Aug 1 13:04:16 caemlyn kernel: sky2 0000:02:00.0: eth0: disabling interface
Aug 1 13:04:16 caemlyn kernel: sky2 0000:02:00.0: eth0: enabling interface
Aug 1 13:04:28 caemlyn kernel: sky2 0000:02:00.0: eth0: disabling interface
Aug 1 13:04:28 caemlyn kernel: sky2 0000:02:00.0: eth0: enabling interface
Aug 1 13:04:30 caemlyn kernel: wlan0: authenticate with
30:16:1a:16:14:ad (try 1)
Aug 1 13:04:30 caemlyn kernel: wlan0: authenticated
Aug 1 13:04:30 caemlyn kernel: wlan0: associate with 30:16:1a:16:14:ad
(try 1)
Aug 1 13:04:30 caemlyn kernel: wlan0: RX AssocResp from
30:16:1a:16:14:ad (capab=0x411 status=0 aid=1)
Aug 1 13:04:30 caemlyn kernel: wlan0: associated
My router, a WNDR3700 running OpenWRT, is showing:
Aug 1 12:54:01 OpenWrt daemon.info hostapd: wlan0: STA
00:17:12:1d:18:28 WPA: group key handshake completed (RSN)
Aug 1 13:04:05 OpenWrt daemon.info hostapd: wlan0: STA
00:17:12:1d:18:28 IEEE 802.11: deauthenticated due to local deauth request
Aug 1 13:04:20 OpenWrt daemon.info hostapd: wlan0: STA
00:17:12:1d:18:28 IEEE 802.11: authenticated
Aug 1 13:04:20 OpenWrt daemon.info hostapd: wlan0: STA
00:17:12:1d:18:28 IEEE 802.11: associated (aid 1)
Aug 1 13:04:20 OpenWrt daemon.info hostapd: wlan0: STA
00:17:12:1d:18:28 WPA: pairwise key handshake completed (RSN)
Aug 1 13:04:21 OpenWrt daemon.info dnsmasq-dhcp[1252]:
DHCPREQUEST(br-lan) 192.168.1.10 00:17:12:1d:18:28
Aug 1 13:04:21 OpenWrt daemon.info dnsmasq-dhcp[1252]: DHCPACK(br-lan)
192.168.1.10 00:17:12:1d:18:28 caemlyn
Daemon.log shows post-hang dhcp info:
Aug 1 11:07:26 caemlyn dbus-daemon: [system] Reloaded configuration
Aug 1 13:04:15 caemlyn dhcpcd[2139]: wlan0: carrier lost
Aug 1 13:04:16 caemlyn dhcpcd[2139]: received SIGHUP, releasing
Aug 1 13:04:16 caemlyn dhcpcd[2139]: wlan0: removing interface
Aug 1 13:04:16 caemlyn dhcpcd[15357]: sending signal 1 to pid 2139
Aug 1 13:04:16 caemlyn dhcpcd[15357]: waiting for pid 2139 to exit
Aug 1 13:04:16 caemlyn dhcpcd[15368]: dhcpcd not running
Aug 1 13:04:27 caemlyn dhcpcd[15385]: dhcpcd not running
Aug 1 13:04:27 caemlyn dhcpcd[15391]: dhcpcd not running
Aug 1 13:04:28 caemlyn dhcpcd[15398]: dhcpcd not running
Aug 1 13:04:31 caemlyn dhcpcd[15419]: version 5.2.5 starting
Aug 1 13:04:31 caemlyn dhcpcd[15419]: wlan0: rebinding lease of
192.168.1.10
Aug 1 13:04:31 caemlyn dhcpcd[15419]: wlan0: acknowledged 192.168.1.10
from 192.168.1.1
Aug 1 13:04:31 caemlyn dhcpcd[15419]: wlan0: checking for 192.168.1.10
Aug 1 13:04:36 caemlyn dhcpcd[15419]: wlan0: leased 192.168.1.10 for
43200 seconds
Aug 1 13:04:36 caemlyn dhcpcd[15419]: forked to background, child pid 15440
lsmod:
Module Size Used by
cryptd 6246 0
aes_x86_64 7396 1
aes_generic 26154 1 aes_x86_64
hidp 13192 3
rfcomm 35022 8
sco 8676 2
bnep 8710 2
l2cap 33821 25 hidp,rfcomm,bnep
isight_firmware 2261 0
arc4 1362 2
ecb 1993 2
snd_seq_dummy 1447 0
snd_seq_oss 28928 0
snd_seq_midi_event 5420 1 snd_seq_oss
snd_seq 50530 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 5241 3 snd_seq_dummy,snd_seq_oss,snd_seq
ath9k 72662 0
snd_pcm_oss 39096 0
btusb 11433 4
bluetooth 50828 10 hidp,rfcomm,sco,bnep,l2cap,btusb
ath9k_common 2529 1 ath9k
snd_mixer_oss 16932 1 snd_pcm_oss
radeon 790188 2
ttm 45713 1 radeon
uvcvideo 59591 0
snd_hda_codec_idt 53887 1
mac80211 187082 2 ath9k,ath9k_common
ath9k_hw 216984 2 ath9k,ath9k_common
snd_hda_intel 21906 3
hid_apple 4954 0
appletouch 8885 0
joydev 9863 0
videodev 39355 1 uvcvideo
drm_kms_helper 23740 1 radeon
ath 8854 2 ath9k,ath9k_hw
v4l1_compat 15554 2 uvcvideo,videodev
cfg80211 142912 4 ath9k,ath9k_common,mac80211,ath
iTCO_wdt 10669 0
snd_hda_codec 76595 2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep 6126 1 snd_hda_codec
usbhid 38274 0
iTCO_vendor_support 1849 1 iTCO_wdt
drm 162265 4 radeon,ttm,drm_kms_helper
i2c_i801 8598 0
i2c_algo_bit 5071 1 radeon
applesmc 23810 0
v4l2_compat_ioctl32 10681 1 videodev
snd_pcm 71653 4 snd_pcm_oss,snd_hda_intel,snd_hda_codec
firewire_ohci 22882 0
video 19077 0
fuse 59417 3
snd_timer 19660 3 snd_seq,snd_pcm
i2c_core 18364 6
radeon,videodev,drm_kms_helper,drm,i2c_i801,i2c_algo_bit
firewire_core 44779 1 firewire_ohci
intel_agp 29074 0
output 1956 1 video
pcspkr 1803 0
input_polldev 3266 1 applesmc
evdev 8775 24
hid 75887 3 hidp,hid_apple,usbhid
rfkill 15518 4 bluetooth,cfg80211
snd 57225 15
snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
soundcore 6089 1 snd
snd_page_alloc 7201 2 snd_hda_intel,snd_pcm
led_class 2347 2 ath9k,applesmc
crc_itu_t 1281 1 firewire_core
sg 25328 0
sky2 48192 0
battery 10055 0
processor 29008 2
button 4818 0
thermal 12258 0
ac 3089 0
rtc_cmos 8886 0
rtc_core 14439 1 rtc_cmos
rtc_lib 1882 1 rtc_core
ext4 330125 1
mbcache 5762 1 ext4
jbd2 75607 1 ext4
crc16 1281 2 l2cap,ext4
sd_mod 27923 2
sr_mod 14842 0
cdrom 35809 1 sr_mod
ata_piix 21267 1
pata_acpi 3232 0
uhci_hcd 22075 0
ehci_hcd 36042 0
libata 155099 2 ata_piix,pata_acpi
scsi_mod 94212 4 sg,sd_mod,sr_mod,libata
usbcore 145485 8
isight_firmware,btusb,uvcvideo,appletouch,usbhid,uhci_hcd,ehci_hcd
Finally some processes:
UID PID PPID C STIME TTY TIME CMD
root 1 0 0 10:38 ? 00:00:00 init [5]
root 2 0 0 10:38 ? 00:00:00 [kthreadd]
root 3 2 0 10:38 ? 00:00:00 [migration/0]
root 4 2 0 10:38 ? 00:00:00 [ksoftirqd/0]
root 5 2 0 10:38 ? 00:00:00 [watchdog/0]
root 6 2 0 10:38 ? 00:00:00 [migration/1]
root 7 2 0 10:38 ? 00:00:00 [ksoftirqd/1]
root 8 2 0 10:38 ? 00:00:00 [watchdog/1]
root 9 2 0 10:38 ? 00:00:01 [events/0]
root 10 2 0 10:38 ? 00:00:01 [events/1]
root 11 2 0 10:38 ? 00:00:00 [cpuset]
root 12 2 0 10:38 ? 00:00:00 [khelper]
root 13 2 0 10:38 ? 00:00:00 [netns]
root 14 2 0 10:38 ? 00:00:00 [async/mgr]
root 15 2 0 10:38 ? 00:00:00 [pm]
root 16 2 0 10:38 ? 00:00:00 [sync_supers]
root 17 2 0 10:38 ? 00:00:00 [bdi-default]
root 18 2 0 10:38 ? 00:00:00 [kblockd/0]
root 19 2 0 10:38 ? 00:00:00 [kblockd/1]
root 20 2 0 10:38 ? 00:00:00 [kacpid]
root 21 2 0 10:38 ? 00:00:00 [kacpi_notify]
root 22 2 0 10:38 ? 00:00:00 [kacpi_hotplug]
root 23 2 0 10:38 ? 00:00:00 [kseriod]
root 26 2 0 10:38 ? 00:00:00 [khungtaskd]
root 27 2 0 10:38 ? 00:00:00 [kswapd0]
root 28 2 0 10:38 ? 00:00:00 [ksmd]
root 29 2 0 10:38 ? 00:00:00 [aio/0]
root 30 2 0 10:38 ? 00:00:00 [aio/1]
root 31 2 0 10:38 ? 00:00:00 [crypto/0]
root 32 2 0 10:38 ? 00:00:00 [crypto/1]
root 349 2 0 10:38 ? 00:00:00 [khubd]
root 565 2 0 10:38 ? 00:00:01 [ata/0]
root 585 2 0 10:38 ? 00:00:00 [ata/1]
root 619 2 0 10:38 ? 00:00:00 [ata_aux]
root 676 2 0 10:38 ? 00:00:04 [scsi_eh_0]
root 699 2 0 10:38 ? 00:00:00 [scsi_eh_1]
root 768 2 0 10:38 ? 00:00:00 [scsi_eh_2]
root 769 2 0 10:38 ? 00:00:00 [scsi_eh_3]
root 818 2 0 10:38 ? 00:00:01 [jbd2/sda4-8]
root 819 2 0 10:38 ? 00:00:00 [ext4-dio-unwrit]
root 820 2 0 10:38 ? 00:00:00 [ext4-dio-unwrit]
root 852 1 0 10:38 ? 00:00:00 /sbin/udevd --daemon
root 1283 2 0 10:39 ? 00:00:00 [applesmc-led]
root 1287 2 0 10:39 ? 00:00:00 [usbhid_resumer]
root 1293 2 0 10:39 ? 00:00:00 [cfg80211]
root 1371 2 0 10:39 ? 00:00:00 [hd-audio0]
root 1394 2 0 10:39 ? 00:00:00 [radeon/0]
root 1395 2 0 10:39 ? 00:00:00 [radeon/1]
root 1396 2 0 10:39 ? 00:00:00 [ttm_swap]
root 1411 2 0 10:39 ? 00:00:00 [bluetooth]
root 1451 2 0 10:39 ? 00:00:01 [phy0]
root 1727 2 0 10:39 ? 00:00:01 [flush-8:0]
root 1741 1 0 10:39 ? 00:00:00 supervising syslog-ng
root 1742 1741 0 10:39 ? 00:00:00 /usr/sbin/syslog-ng
dbus 1751 1 0 10:39 ? 00:00:12 /usr/bin/dbus-daemon
--system
root 1768 1 0 10:39 ? 00:00:00 /usr/sbin/crond -S -l info
hal 1777 1 0 10:39 ? 00:00:01 /usr/sbin/hald
root 1778 1777 0 10:39 ? 00:00:00 hald-runner
root 1807 1778 0 10:39 ? 00:00:00 hald-addon-input:
Listening on /dev/input/event14 /dev/input/event13 /dev/input/event9
/dev/input/event8 /dev/input/event2 /dev/input/event1 /dev/input/event3
/dev/input/event0 /dev/input/event17
root 1812 1778 0 10:39 ? 00:00:00
/usr/lib/hal/hald-addon-rfkill-killswitch
root 1813 1778 0 10:39 ? 00:00:00 /usr/lib/hal/hald-addon-leds
root 1823 1778 0 10:39 ? 00:00:00
/usr/lib/hal/hald-addon-macbookpro-backlight
root 1825 1778 0 10:39 ? 00:00:03 hald-addon-storage:
polling /dev/sr0 (every 2 sec)
hal 1838 1778 0 10:39 ? 00:00:00 hald-addon-acpi:
listening on acpi kernel interface /proc/acpi/event
root 1849 1 0 10:39 ? 00:00:14 /usr/bin/python -O
/usr/share/wicd/daemon/wicd-daemon.py
root 1860 1849 0 10:39 ? 00:00:04 /usr/bin/python -O
/usr/share/wicd/daemon/monitor.py
root 1864 1 1 10:39 ? 00:01:45 pommed
root 1874 1 0 10:39 ? 00:00:00 /usr/sbin/bluetoothd
root 1885 2 0 10:39 ? 00:00:00 [krfcommd]
root 1889 1 0 10:39 ? 00:00:00 /usr/bin/hidd --server
root 1900 1 0 10:39 ? 00:00:00 /usr/sbin/lircd -d
/dev/usb/hiddev0 -H macmini /etc/lirc/lircd.conf
root 1903 1 0 10:39 tty1 00:00:00 /sbin/agetty -8 38400
tty1 linux
root 1904 1 0 10:39 tty2 00:00:00 /sbin/agetty -8 38400
tty2 linux
root 1905 1 0 10:39 tty3 00:00:00 /sbin/agetty -8 38400
tty3 linux
root 1906 1 0 10:39 tty4 00:00:00 /sbin/agetty -8 38400
tty4 linux
root 1907 1 0 10:39 tty5 00:00:00 /sbin/agetty -8 38400
tty5 linux
root 1908 1 0 10:39 tty6 00:00:00 /sbin/agetty -8 38400
tty6 linux
root 1909 1 0 10:39 ? 00:00:00 /usr/sbin/gdm-binary
-nodaemon
root 1914 1909 0 10:39 ? 00:00:00
/usr/lib/gdm/gdm-simple-slave --display-id
/org/gnome/DisplayManager/Display1
root 1916 1914 2 10:39 tty7 00:03:47 /usr/bin/Xorg :0 -br
-verbose -auth /var/run/gdm/auth-for-gdm-YvDvPP/database -nolisten tcp
root 1930 1 0 10:39 ? 00:00:00
/usr/sbin/console-kit-daemon --no-daemon
gdm 2005 1 0 10:39 ? 00:00:00 /usr/bin/dbus-launch
--exit-with-session
root 2014 1 0 10:39 ? 00:00:00 /usr/lib/upower/upowerd
gdm 2084 1 0 10:39 ? 00:00:00
/usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1
root 2086 1914 0 10:39 ? 00:00:00
/usr/lib/gdm/gdm-session-worker
root 2088 1 0 10:39 ? 00:00:00 /usr/lib/polkit-1/polkitd
root 2174 2 0 10:40 ? 00:00:05 [khidpd_045e0726]
si 2197 1 0 10:40 ? 00:00:00
/usr/bin/gnome-keyring-daemon --daemonize --login
si 2215 2086 0 10:40 ? 00:00:00 gnome-session
si 2231 1 0 10:40 ? 00:00:00 /usr/bin/dbus-launch
--sh-syntax --exit-with-session
si 2232 1 0 10:40 ? 00:00:00 /usr/bin/dbus-daemon
--fork --print-pid 5 --print-address 7 --session
si 2234 2215 0 10:40 ? 00:00:00 /usr/bin/ssh-agent --
gnome-session
si 2247 1 0 10:40 ? 00:00:02
/usr/bin/gnome-settings-daemon
si 2250 1 0 10:40 ? 00:00:00 /usr/lib/gvfs/gvfsd
si 2255 2215 0 10:40 ? 00:00:02 gnome-panel
si 2258 1 0 10:40 ? 00:00:00
/usr/lib/gvfs/gvfs-gdu-volume-monitor
si 2260 1 0 10:40 ? 00:00:00
/usr/lib/gvfs//gvfs-fuse-daemon /home/si/.gvfs
root 2265 1 0 10:40 ? 00:00:00
/usr/lib/udisks/udisks-daemon
root 2266 2265 0 10:40 ? 00:00:01 udisks-daemon: polling
/dev/sr0
si 2269 2215 0 10:40 ? 00:00:00 python
/usr/share/screenlets-manager/screenlets-daemon.py
si 2270 2215 0 10:40 ? 00:00:01 pidgin
si 2271 2215 0 10:40 ? 00:00:07 python -u
/usr/share/screenlets/Sysmonitor/SysmonitorScreenlet.py
si 2272 2215 0 10:40 ? 00:00:00 /usr/bin/python
/usr/bin/fusion-icon
si 2273 2215 0 10:40 ? 00:00:01 python -u
/usr/share/screenlets/Calc/CalcScreenlet.py
si 2275 2215 0 10:40 ? 00:00:00 /usr/bin/python
/usr/bin/blueman-applet
si 2276 2215 0 10:40 ? 00:00:26 nautilus
si 2277 2215 0 10:40 ? 00:00:00
/usr/lib/gnome-disk-utility/gdu-notification-daemon
si 2278 2215 0 10:40 ? 00:00:00
/usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1
si 2281 1 0 10:40 ? 00:00:00
/usr/lib/bonobo/bonobo-activation-server --ac-activate --ior-output-fd=18
si 2290 1 0 10:40 ? 00:00:09
/usr/lib/gnome-panel/wnck-applet
--oaf-activate-iid=OAFIID:GNOME_Wncklet_Factory --oaf-ior-fd=18
si 2296 1 0 10:40 ? 00:00:00 gnome-screensaver
si 2303 1 0 10:40 ? 00:00:00
/usr/lib/gnome-panel/clock-applet
--oaf-activate-iid=OAFIID:GNOME_ClockApplet_Factory --oaf-ior-fd=26
si 2304 1 0 10:40 ? 00:00:00
/usr/lib/gnome-panel/notification-area-applet
--oaf-activate-iid=OAFIID:GNOME_NotificationAreaApplet_Factory
--oaf-ior-fd=19
si 2331 1 0 10:40 ? 00:00:00
/usr/lib/gvfs/gvfsd-trash --spawner :1.7 /org/gtk/gvfs/exec_spaw/0
si 2338 2272 0 10:40 ? 00:00:20 compiz --replace
--sm-disable --ignore-desktop-hints ccp --indirect-rendering
root 2343 1 0 10:40 ? 00:00:00
/usr/sbin/system-tools-backends
si 2416 1 0 10:40 ? 00:00:00 /usr/lib/gvfs/gvfsd-metadata
si 2437 1 0 10:40 ? 00:00:00
/usr/bin/obex-data-server --no-daemon
root 2462 1 0 10:40 ? 00:00:00 /usr/bin/perl
/usr/share/system-tools-backends-2.0/scripts/SystemToolsBackends.pl -m
Platform
si 2487 2338 0 10:40 ? 00:00:11 emerald --replace
si 2583 1 0 10:41 ? 00:00:00 /bin/sh /usr/bin/thunderbird
si 2596 2583 0 10:41 ? 00:00:00 /bin/sh
/usr/lib/thunderbird-3.1/run-mozilla.sh
/usr/lib/thunderbird-3.1/thunderbird-bin
si 2600 2596 1 10:41 ? 00:01:37
/usr/lib/thunderbird-3.1/thunderbird-bin
si 2609 1 5 10:41 ? 00:07:48 firefox
si 2734 2609 7 10:42 ? 00:10:54
/usr/lib/nspluginwrapper/i386/linux/npviewer.bin --plugin
/usr/lib/mozilla/plugins/libflashplayer.so --connection
/org/wrapper/NSPlugins/libflashplayer.so/2609-1
si 5027 1 0 11:02 ? 00:00:03 gnome-terminal
si 5031 5027 0 11:02 ? 00:00:00 gnome-pty-helper
si 5033 5027 0 11:02 pts/0 00:00:00 bash
si 5268 1 0 11:07 ? 00:00:01 /usr/lib/GConf/gconfd-2
si 5525 1 0 11:12 ? 00:00:00 /usr/lib/gvfs/gvfsd-http
--spawner :1.7 /org/gtk/gvfs/exec_spaw/1
si 13551 1 0 12:30 ? 00:00:11 transmission
si 13753 5027 0 12:31 pts/1 00:00:00 bash
si 13784 5027 0 12:31 pts/2 00:00:00 bash
si 14409 5033 0 12:44 pts/0 00:00:00 ping 192.168.1.1
si 14410 5033 0 12:44 pts/0 00:00:00 grep -v time
si 15239 5027 0 13:02 pts/3 00:00:00 bash
root 15347 852 0 13:04 ? 00:00:00 /sbin/udevd --daemon
root 15408 1 0 13:04 ? 00:00:00 wpa_supplicant -B -i
wlan0 -c /var/lib/wicd/configurations/30469a06a4ad -D wext
root 15419 1849 0 13:04 ? 00:00:00 [dhcpcd] <defunct>
root 15440 1 0 13:04 ? 00:00:00 /sbin/dhcpcd wlan0 -h
caemlyn
si 15617 1 0 13:06 ? 00:00:05 emacs
/home/si/Desktop/wireless_dropping.txt
root 15723 1 0 13:09 pts/2 00:00:00 dbus-launch --autolaunch
ff4b82fe9ad33c6d89e7306400000201 --binary-syntax --close-stderr
root 15724 1 0 13:09 ? 00:00:00 /usr/bin/dbus-daemon
--fork --print-pid 5 --print-address 7 --session
si 16035 13784 0 13:17 pts/2 00:00:00 ps -ef
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2010-08-01 12:20 [ath9k-devel] Macbook Pro ath9k "hanging" connection then re-auth. How can I debug further? Simon Peter Nicholls
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