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#1 2014-01-16 17:18:49
- illuminatedgeek
- Member
- Registered: 2014-01-16
- Posts: 5
iwlwifi dropping connections on networks with multiple APs
I'm on a Dell XPS 15 (L501X) with Intel wireless and I'm having a somewhat frustrating issue on certain Wi-Fi networks. Here at uni, the Wi-Fi network as a whole has the same SSID, but is broadcast across campus by multiple APs. In some situations, the Wi-Fi will work for a few minutes, drop out for five, then start working again. While it's disconnected, dmesg gets flooded with the following output
[ 50.433613] iwl data: 00000000: 1f 00 00 00 00 00 00 00 00 00 e0 ff 00 00 00 00 ................
[ 50.433651] iwlwifi 0000:04:00.0: FH TRBs(0) = 0x00000000
[ 50.433695] iwlwifi 0000:04:00.0: FH TRBs(1) = 0x80102004
[ 50.433732] iwlwifi 0000:04:00.0: FH TRBs(2) = 0x00000000
[ 50.433776] iwlwifi 0000:04:00.0: FH TRBs(3) = 0x8030002c
[ 50.433813] iwlwifi 0000:04:00.0: FH TRBs(4) = 0x00000000
[ 50.433856] iwlwifi 0000:04:00.0: FH TRBs(5) = 0x00000000
[ 50.433894] iwlwifi 0000:04:00.0: FH TRBs(6) = 0x00000000
[ 50.433938] iwlwifi 0000:04:00.0: FH TRBs(7) = 0x00704072
[ 50.434024] iwlwifi 0000:04:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [45,45]
[ 50.434110] iwlwifi 0000:04:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[ 50.434198] iwlwifi 0000:04:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [245,55]
[ 50.434285] iwlwifi 0000:04:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.434371] iwlwifi 0000:04:00.0: Q 4 is active and mapped to fifo 7 ra_tid 0x0000 [115,115]
[ 50.434458] iwlwifi 0000:04:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.434546] iwlwifi 0000:04:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.434631] iwlwifi 0000:04:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.434717] iwlwifi 0000:04:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.434804] iwlwifi 0000:04:00.0: Q 9 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.434891] iwlwifi 0000:04:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.434977] iwlwifi 0000:04:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.435063] iwlwifi 0000:04:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.435150] iwlwifi 0000:04:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.435237] iwlwifi 0000:04:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.435323] iwlwifi 0000:04:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.435409] iwlwifi 0000:04:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.435496] iwlwifi 0000:04:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.435584] iwlwifi 0000:04:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 50.435733] iwlwifi 0000:04:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.439041] iwlwifi 0000:04:00.0: fail to flush all tx fifo queues Q 2
[ 52.439049] iwlwifi 0000:04:00.0: Current SW read_ptr 4 write_ptr 69
[ 52.439101] iwl data: 00000000: f0 ff 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 52.439141] iwlwifi 0000:04:00.0: FH TRBs(0) = 0x00000000
[ 52.439180] iwlwifi 0000:04:00.0: FH TRBs(1) = 0x80102013
[ 52.439219] iwlwifi 0000:04:00.0: FH TRBs(2) = 0x00000000
[ 52.439258] iwlwifi 0000:04:00.0: FH TRBs(3) = 0x8030002d
[ 52.439297] iwlwifi 0000:04:00.0: FH TRBs(4) = 0x00000000
[ 52.439340] iwlwifi 0000:04:00.0: FH TRBs(5) = 0x00000000
[ 52.439377] iwlwifi 0000:04:00.0: FH TRBs(6) = 0x00000000
[ 52.439424] iwlwifi 0000:04:00.0: FH TRBs(7) = 0x0070407a
[ 52.439507] iwlwifi 0000:04:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [46,46]
[ 52.439577] iwlwifi 0000:04:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[ 52.439663] iwlwifi 0000:04:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [4,69]
[ 52.439750] iwlwifi 0000:04:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.439836] iwlwifi 0000:04:00.0: Q 4 is active and mapped to fifo 7 ra_tid 0x0000 [123,123]
[ 52.439923] iwlwifi 0000:04:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.439993] iwlwifi 0000:04:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.440080] iwlwifi 0000:04:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.440166] iwlwifi 0000:04:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.440253] iwlwifi 0000:04:00.0: Q 9 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.440339] iwlwifi 0000:04:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.440410] iwlwifi 0000:04:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.440496] iwlwifi 0000:04:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.440583] iwlwifi 0000:04:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.440669] iwlwifi 0000:04:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.440756] iwlwifi 0000:04:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.440826] iwlwifi 0000:04:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.440913] iwlwifi 0000:04:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.440999] iwlwifi 0000:04:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 52.441086] iwlwifi 0000:04:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 54.444605] iwlwifi 0000:04:00.0: fail to flush all tx fifo queues Q 2
[ 54.444614] iwlwifi 0000:04:00.0: Current SW read_ptr 65 write_ptr 95
[ 54.444665] iwl data: 00000000: fe ff 01 00 00 00 00 00 00 00 00 00 00 00 00 00 ...................over and over. I've googled this issue, and found this thread on the Ubuntu forums of an identical issue. Someone linked to a Launchpad bug with this issue, but it was marked invalid with no explanation in May and obviously hasn't been fixed.
One solution, apparently, is to put the closest router's ESSID into NetworkManager explicitly, however this is not an option for me, as I roam campus to go to different classes, and am rarely in close proximity to a particular router.
Does anybody know of a fix to this problem? How should I go about notifying Linux Wireless about the issue?
Thanks!
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#2 2014-01-16 19:24:24
- frank604
- Member
- From: BC, Canada
- Registered: 2011-04-20
- Posts: 1,212
Re: iwlwifi dropping connections on networks with multiple APs
Hi , to receive better help, more information would be nice like a lspci, lsmod, iwlist scan. There is a sticky in 'newbie corner' on providing information which is highly recommended to read.
Some people do not experience this issue on older kernels (3.2) while others had success disabling 802.11n on the wifi module. Have you tried going on a different kernel or disabling 802.11n to see if either or a combination resolves your issue?
Try not using network manager and using something else like wifi-menu/netctl. Try to eliminate possible factors in the issue. Also if you want to check upsteam bug reports, you can visit bugzilla.kernel.org and do a search there.
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#3 2014-01-21 17:05:53
- illuminatedgeek
- Member
- Registered: 2014-01-16
- Posts: 5
Re: iwlwifi dropping connections on networks with multiple APs
frank604 wrote:
Hi , to receive better help, more information would be nice like a lspci, lsmod, iwlist scan. There is a sticky in 'newbie corner' on providing information which is highly recommended to read.
Some people do not experience this issue on older kernels (3.2) while others had success disabling 802.11n on the wifi module. Have you tried going on a different kernel or disabling 802.11n to see if either or a combination resolves your issue?
Try not using network manager and using something else like wifi-menu/netctl. Try to eliminate possible factors in the issue. Also if you want to check upsteam bug reports, you can visit bugzilla.kernel.org and do a search there.
Thanks for replying.
lsmod
Module Size Used by
md5 2289 1882
ecb 2081 1
ecryptfs 72710 1
cbc 2744 941
sha256_ssse3 16932 2
sha256_generic 10244 1 sha256_ssse3
encrypted_keys 9963 1 ecryptfs
hmac 2929 2
trusted 10791 1 encrypted_keys
tpm 15091 1 trusted
tpm_bios 9753 1 tpm
snd_hda_codec_hdmi 30162 1
snd_hda_codec_realtek 41295 1
intel_powerclamp 8642 0
coretemp 6334 0
kvm_intel 131095 0
kvm 388549 1 kvm_intel
crc32c_intel 14257 0
dell_wmi 1493 0
sparse_keymap 3154 1 dell_wmi
bbswitch 6190 0
iTCO_wdt 5407 0
iTCO_vendor_support 1937 1 iTCO_wdt
dell_laptop 8859 0
dcdbas 6463 1 dell_laptop
uvcvideo 72836 0
videobuf2_vmalloc 3280 1 uvcvideo
videobuf2_memops 2343 1 videobuf2_vmalloc
btusb 18632 0
bluetooth 308988 2 btusb
videobuf2_core 27963 1 uvcvideo
videodev 111332 2 uvcvideo,videobuf2_core
media 11751 2 uvcvideo,videodev
joydev 9671 0
arc4 2008 2
iwldvm 168962 0
mac80211 468026 1 iwldvm
microcode 15216 0
iwlwifi 139591 1 iwldvm
evdev 11085 21
psmouse 85460 0
snd_hda_intel 37000 5
serio_raw 5049 0
snd_hda_codec 150305 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
cfg80211 412662 3 iwlwifi,mac80211,iwldvm
snd_hwdep 6340 1 snd_hda_codec
i915 657825 7
snd_pcm 77645 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
i2c_i801 11277 0
intel_ips 12500 0
jmb38x_ms 11248 0
snd_page_alloc 7242 2 snd_pcm,snd_hda_intel
memstick 7472 1 jmb38x_ms
snd_timer 18726 1 snd_pcm
r8169 58431 0
snd 59109 17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec,snd_hda_intel
rfkill 15651 3 cfg80211,bluetooth
lpc_ich 13376 0
soundcore 5450 1 snd
mii 4035 1 r8169
mei_me 9400 0
thermal 8532 0
fan 2761 0
wmi 8419 1 dell_wmi
mei 62286 1 mei_me
drm_kms_helper 36254 1 i915
drm 238238 3 i915,drm_kms_helper
intel_agp 10880 1 i915
acpi_cpufreq 10779 1
i2c_algo_bit 5399 1 i915
video 11196 1 i915
i2c_core 24164 6 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit,videodev
battery 6837 0
intel_gtt 12664 3 i915,intel_agp
shpchp 25465 0
ac 3332 0
processor 24903 1 acpi_cpufreq
button 4677 1 i915
pci_stub 1389 1
vboxpci 14581 0
vboxnetflt 17612 0
vboxnetadp 18355 0
vboxdrv 264794 3 vboxnetadp,vboxnetflt,vboxpci
fuse 74640 3
ext4 474699 1
crc16 1367 2 ext4,bluetooth
mbcache 6082 1 ext4
jbd2 83440 1 ext4
sd_mod 30821 2
hid_generic 1161 0
usbhid 40577 0
hid 90742 2 hid_generic,usbhid
ahci 23056 1
libahci 21642 1 ahci
libata 171112 2 ahci,libahci
scsi_mod 130669 2 libata,sd_mod
ehci_pci 4000 0
xhci_hcd 145281 0
sdhci_pci 12146 0
ehci_hcd 59252 1 ehci_pci
sdhci 29084 1 sdhci_pci
mmc_core 95691 2 sdhci,sdhci_pci
usbcore 180104 6 btusb,uvcvideo,ehci_hcd,ehci_pci,usbhid,xhci_hcd
usb_common 1656 1 usbcorelspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 18)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 18)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 18)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 06)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 06)
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 06)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 06)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller (rev 06)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 06)
02:00.0 VGA compatible controller: NVIDIA Corporation GF108M [GeForce GT 420M] (rev ff)
04:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000 [Condor Peak]
05:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03)
07:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 30)
07:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 30)
07:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 30)
07:00.4 System peripheral: JMicron Technology Corp. xD Host Controller (rev 30)
09:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 05)
ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 05)
ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 05)iwlist scan
wlp4s0 Scan completed :
Cell 01 - Address: D8:C7:C8:86:1A:40
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-38 dBm
Encryption key:off
ESSID:"PCC"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000003e735fffd33
Extra: Last beacon: 45693ms ago
IE: Unknown: 0003504343
IE: Unknown: 010882840B0C12161824
IE: Unknown: 03010B
IE: Unknown: 2A0102
IE: Unknown: 32043048606C
IE: Unknown: 2D1AED111BFFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3D160B001B00000000000000000000000000000000000000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00I've disabled 802.11n for now and I'll see if it still occurs.
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#4 2014-01-22 20:08:23
- illuminatedgeek
- Member
- Registered: 2014-01-16
- Posts: 5
Re: iwlwifi dropping connections on networks with multiple APs
I disabled 11n, but it is definitely still happening. Here's another iwlist scan that I did while it was actually occurring.
wlp4s0 Scan completed :
Cell 01 - Address: D8:C7:C8:86:5D:20
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=64/70 Signal level=-46 dBm
Encryption key:off
ESSID:"PCC"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000121af9d455
Extra: Last beacon: 8606ms ago
IE: Unknown: 0003504343
IE: Unknown: 010882840B0C12161824
IE: Unknown: 03010B
IE: Unknown: 2A0102
IE: Unknown: 32043048606C
IE: Unknown: 2D1AED111BFFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3D160B001B00000000000000000000000000000000000000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 02 - Address: 76:1D:AA:DF:0E:17
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=47/70 Signal level=-63 dBm
Encryption key:on
ESSID:"PD189759F8601Name89750D050188"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Ad-Hoc
Extra:tsf=0000000366d68d6f
Extra: Last beacon: 6553ms ago
IE: Unknown: 001D504431383937353946383630314E616D65383937353044303530313838
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 06020000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD09001018020010000000
Cell 03 - Address: 4E:8A:FF:42:60:58
Channel:3
Frequency:2.422 GHz (Channel 3)
Quality=26/70 Signal level=-84 dBm
Encryption key:on
ESSID:"PD13354BE2C03Name33540D05017D"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Ad-Hoc
Extra:tsf=0000000338ba13c8
Extra: Last beacon: 6553ms ago
IE: Unknown: 001D504431333335344245324330334E616D65333335343044303530313744
IE: Unknown: 010882848B962430486C
IE: Unknown: 030103
IE: Unknown: 06020000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD09001018020010000000
Cell 04 - Address: D8:C7:C8:86:5D:C0
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=32/70 Signal level=-78 dBm
Encryption key:off
ESSID:"PCC"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000012661815180
Extra: Last beacon: 9693ms ago
IE: Unknown: 0003504343
IE: Unknown: 010882840B160C121824
IE: Unknown: 030106
IE: Unknown: 050400010000
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AED111BFFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3D1606000A00000000000000000000000000000000000000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD07000B8601040809
Cell 05 - Address: D8:C7:C8:86:5D:C1
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"CP-1"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000001266181575f
Extra: Last beacon: 9693ms ago
IE: Unknown: 000443502D31
IE: Unknown: 010882840B160C121824
IE: Unknown: 030106
IE: Unknown: 050400010000
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 2D1AED111BFFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3D1606000A00000000000000000000000000000000000000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD07000B8601040809
Cell 06 - Address: C6:65:11:0D:E3:4A
Channel:8
Frequency:2.447 GHz (Channel 8)
Quality=70/70 Signal level=-40 dBm
Encryption key:on
ESSID:"PD15686FD5B08Name56860D05019B"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Ad-Hoc
Extra:tsf=00000000dd75e64d
Extra: Last beacon: 6553ms ago
IE: Unknown: 001D504431353638364644354230384E616D65353638363044303530313942
IE: Unknown: 010882848B962430486C
IE: Unknown: 030108
IE: Unknown: 06020000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD09001018020010000000
Cell 07 - Address: D8:C7:C8:86:46:61
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=58/70 Signal level=-52 dBm
Encryption key:on
ESSID:"CP-1"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000005836110d082
Extra: Last beacon: 6553ms ago
IE: Unknown: 000443502D31
IE: Unknown: 010882840B0C12161824
IE: Unknown: 03010B
IE: Unknown: 2A0102
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 2D1AED111BFFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3D160B001B00000000000000000000000000000000000000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 08 - Address: D8:C7:C8:86:46:60
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=57/70 Signal level=-53 dBm
Encryption key:off
ESSID:"PCC"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000005836110c828
Extra: Last beacon: 6553ms ago
IE: Unknown: 0003504343
IE: Unknown: 010882840B0C12161824
IE: Unknown: 03010B
IE: Unknown: 2A0103
IE: Unknown: 32043048606C
IE: Unknown: 2D1AED111BFFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3D160B001B00000000000000000000000000000000000000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00and here's the dmesg output from around that time
[ 441.993519] iwlwifi 0000:04:00.0: fail to flush all tx fifo queues Q 2
[ 441.993530] iwlwifi 0000:04:00.0: Current SW read_ptr 63 write_ptr 70
[ 441.993582] iwl data: 00000000: 3f 00 00 00 00 00 00 00 00 00 00 80 00 00 00 00 ?...............
[ 441.993620] iwlwifi 0000:04:00.0: FH TRBs(0) = 0x00000000
[ 441.993663] iwlwifi 0000:04:00.0: FH TRBs(1) = 0x80102045
[ 441.993700] iwlwifi 0000:04:00.0: FH TRBs(2) = 0x00000000
[ 441.993744] iwlwifi 0000:04:00.0: FH TRBs(3) = 0x8030005d
[ 441.993781] iwlwifi 0000:04:00.0: FH TRBs(4) = 0x00000000
[ 441.993826] iwlwifi 0000:04:00.0: FH TRBs(5) = 0x00000000
[ 441.993865] iwlwifi 0000:04:00.0: FH TRBs(6) = 0x00000000
[ 441.993904] iwlwifi 0000:04:00.0: FH TRBs(7) = 0x00704015
[ 441.993993] iwlwifi 0000:04:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [94,94]
[ 441.994084] iwlwifi 0000:04:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[ 441.994248] iwlwifi 0000:04:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [63,70]
[ 441.994334] iwlwifi 0000:04:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.994498] iwlwifi 0000:04:00.0: Q 4 is active and mapped to fifo 7 ra_tid 0x0000 [22,22]
[ 441.994583] iwlwifi 0000:04:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.994747] iwlwifi 0000:04:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.994833] iwlwifi 0000:04:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.994998] iwlwifi 0000:04:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.995083] iwlwifi 0000:04:00.0: Q 9 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.995249] iwlwifi 0000:04:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.995334] iwlwifi 0000:04:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.995498] iwlwifi 0000:04:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.995583] iwlwifi 0000:04:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.995747] iwlwifi 0000:04:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.995833] iwlwifi 0000:04:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.995918] iwlwifi 0000:04:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.996083] iwlwifi 0000:04:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.996153] iwlwifi 0000:04:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 441.996239] iwlwifi 0000:04:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 442.079630] systemd-journald[126]: Vacuuming done, freed 11730944 bytes
[ 443.998996] iwlwifi 0000:04:00.0: fail to flush all tx fifo queues Q 2
[ 443.999004] iwlwifi 0000:04:00.0: Current SW read_ptr 71 write_ptr 80
[ 443.999071] iwl data: 00000000: 80 3f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .?..............
[ 443.999091] iwlwifi 0000:04:00.0: FH TRBs(0) = 0x00000000
[ 443.999133] iwlwifi 0000:04:00.0: FH TRBs(1) = 0x8010204d
[ 443.999170] iwlwifi 0000:04:00.0: FH TRBs(2) = 0x00000000
[ 443.999213] iwlwifi 0000:04:00.0: FH TRBs(3) = 0x8030005e
[ 443.999250] iwlwifi 0000:04:00.0: FH TRBs(4) = 0x00000000
[ 443.999292] iwlwifi 0000:04:00.0: FH TRBs(5) = 0x00000000
[ 443.999330] iwlwifi 0000:04:00.0: FH TRBs(6) = 0x00000000
[ 443.999371] iwlwifi 0000:04:00.0: FH TRBs(7) = 0x0070401b
[ 443.999456] iwlwifi 0000:04:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [95,95]
[ 443.999619] iwlwifi 0000:04:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[ 443.999704] iwlwifi 0000:04:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [71,80]
[ 443.999868] iwlwifi 0000:04:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 443.999937] iwlwifi 0000:04:00.0: Q 4 is active and mapped to fifo 7 ra_tid 0x0000 [28,28]
[ 444.000100] iwlwifi 0000:04:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.000184] iwlwifi 0000:04:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.000349] iwlwifi 0000:04:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.000433] iwlwifi 0000:04:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.000598] iwlwifi 0000:04:00.0: Q 9 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.000682] iwlwifi 0000:04:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.000847] iwlwifi 0000:04:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.000932] iwlwifi 0000:04:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.001095] iwlwifi 0000:04:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.001180] iwlwifi 0000:04:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.001345] iwlwifi 0000:04:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.001429] iwlwifi 0000:04:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.001593] iwlwifi 0000:04:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.001677] iwlwifi 0000:04:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 444.001841] iwlwifi 0000:04:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 619.954004] bbswitch: enabling discrete graphics
[ 620.464802] nvidia: module license 'NVIDIA' taints kernel.
[ 620.464809] Disabling lock debugging due to kernel taint
[ 620.475488] vgaarb: device changed decodes: PCI:0000:02:00.0,olddecodes=io+mem,decodes=none:owns=none
[ 620.476256] [drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:02:00.0 on minor 1
[ 620.476266] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 331.38 Wed Jan 8 19:32:30 PST 2014
[ 620.655229] nvidia 0000:02:00.0: irq 52 for MSI/MSI-X
[ 620.660810] ACPI Warning: \_SB_.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95)
[ 620.660868] ACPI Warning: \_SB_.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95)
[ 620.660893] ACPI Warning: \_SB_.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95)
[ 620.660916] ACPI Warning: \_SB_.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95)
[ 620.660939] ACPI Warning: \_SB_.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95)
[ 620.661041] ACPI Warning: \_SB_.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95)
[ 620.661251] ACPI Warning: \_SB_.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95)
[ 620.661275] ACPI Warning: \_SB_.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95)
[ 624.408385] ACPI Warning: \_SB_.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95)
[ 904.115924] perf samples too long (2510 > 2500), lowering kernel.perf_event_max_sample_rate to 50100
[ 1246.981560] [drm] Module unloaded
[ 1246.983572] bbswitch: disabling discrete graphics
[ 1246.983589] ACPI Warning: \_SB_.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95)
[ 1246.995467] pci 0000:02:00.0: Refused to change power state, currently in D0
[ 1281.516063] iwlwifi 0000:04:00.0: fail to flush all tx fifo queues Q 2
[ 1281.516072] iwlwifi 0000:04:00.0: Current SW read_ptr 144 write_ptr 169
[ 1281.516123] iwl data: 00000000: 00 00 ff 03 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 1281.516166] iwlwifi 0000:04:00.0: FH TRBs(0) = 0x00000000
[ 1281.516203] iwlwifi 0000:04:00.0: FH TRBs(1) = 0x80102099
[ 1281.516246] iwlwifi 0000:04:00.0: FH TRBs(2) = 0x00000000
[ 1281.516284] iwlwifi 0000:04:00.0: FH TRBs(3) = 0x80300095
[ 1281.516327] iwlwifi 0000:04:00.0: FH TRBs(4) = 0x00000000
[ 1281.516365] iwlwifi 0000:04:00.0: FH TRBs(5) = 0x00000000
[ 1281.516408] iwlwifi 0000:04:00.0: FH TRBs(6) = 0x00000000
[ 1281.516445] iwlwifi 0000:04:00.0: FH TRBs(7) = 0x007040dc
[ 1281.516610] iwlwifi 0000:04:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [150,150]
[ 1281.516695] iwlwifi 0000:04:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[ 1281.516860] iwlwifi 0000:04:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [144,169]
[ 1281.516928] iwlwifi 0000:04:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.517092] iwlwifi 0000:04:00.0: Q 4 is active and mapped to fifo 7 ra_tid 0x0000 [221,221]
[ 1281.517177] iwlwifi 0000:04:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.517341] iwlwifi 0000:04:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.517426] iwlwifi 0000:04:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.517590] iwlwifi 0000:04:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.517675] iwlwifi 0000:04:00.0: Q 9 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.517840] iwlwifi 0000:04:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.517908] iwlwifi 0000:04:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.518033] iwlwifi 0000:04:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.518197] iwlwifi 0000:04:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.518282] iwlwifi 0000:04:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.518447] iwlwifi 0000:04:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.518533] iwlwifi 0000:04:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.518646] iwlwifi 0000:04:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.518810] iwlwifi 0000:04:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1281.518894] iwlwifi 0000:04:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.521541] iwlwifi 0000:04:00.0: fail to flush all tx fifo queues Q 2
[ 1283.521551] iwlwifi 0000:04:00.0: Current SW read_ptr 156 write_ptr 178
[ 1283.521603] iwl data: 00000000: 00 00 00 f0 00 00 00 00 7f 00 00 00 00 00 00 00 ................
[ 1283.521641] iwlwifi 0000:04:00.0: FH TRBs(0) = 0x00000000
[ 1283.521684] iwlwifi 0000:04:00.0: FH TRBs(1) = 0x801020a6
[ 1283.521721] iwlwifi 0000:04:00.0: FH TRBs(2) = 0x00000000
[ 1283.521765] iwlwifi 0000:04:00.0: FH TRBs(3) = 0x80300096
[ 1283.521802] iwlwifi 0000:04:00.0: FH TRBs(4) = 0x00000000
[ 1283.521846] iwlwifi 0000:04:00.0: FH TRBs(5) = 0x00000000
[ 1283.521883] iwlwifi 0000:04:00.0: FH TRBs(6) = 0x00000000
[ 1283.521926] iwlwifi 0000:04:00.0: FH TRBs(7) = 0x007040e3
[ 1283.522012] iwlwifi 0000:04:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [151,151]
[ 1283.522176] iwlwifi 0000:04:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[ 1283.522355] iwlwifi 0000:04:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [156,178]
[ 1283.522439] iwlwifi 0000:04:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.522604] iwlwifi 0000:04:00.0: Q 4 is active and mapped to fifo 7 ra_tid 0x0000 [228,228]
[ 1283.522688] iwlwifi 0000:04:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.522853] iwlwifi 0000:04:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.522937] iwlwifi 0000:04:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.523102] iwlwifi 0000:04:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.523186] iwlwifi 0000:04:00.0: Q 9 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.523351] iwlwifi 0000:04:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.523435] iwlwifi 0000:04:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.523600] iwlwifi 0000:04:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.523684] iwlwifi 0000:04:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.523849] iwlwifi 0000:04:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.523933] iwlwifi 0000:04:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.524098] iwlwifi 0000:04:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.524183] iwlwifi 0000:04:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.524347] iwlwifi 0000:04:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 1283.524432] iwlwifi 0000:04:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.092696] iwlwifi 0000:04:00.0: fail to flush all tx fifo queues Q 2
[ 2001.092706] iwlwifi 0000:04:00.0: Current SW read_ptr 182 write_ptr 184
[ 2001.092759] iwl data: 00000000: 00 00 00 00 00 00 00 00 00 00 c0 00 00 00 00 00 ................
[ 2001.092797] iwlwifi 0000:04:00.0: FH TRBs(0) = 0x00000000
[ 2001.092840] iwlwifi 0000:04:00.0: FH TRBs(1) = 0x801020b7
[ 2001.092877] iwlwifi 0000:04:00.0: FH TRBs(2) = 0x00000000
[ 2001.092920] iwlwifi 0000:04:00.0: FH TRBs(3) = 0x803000bf
[ 2001.092958] iwlwifi 0000:04:00.0: FH TRBs(4) = 0x00000000
[ 2001.093001] iwlwifi 0000:04:00.0: FH TRBs(5) = 0x00000000
[ 2001.093038] iwlwifi 0000:04:00.0: FH TRBs(6) = 0x00000000
[ 2001.093082] iwlwifi 0000:04:00.0: FH TRBs(7) = 0x00704000
[ 2001.093167] iwlwifi 0000:04:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [192,192]
[ 2001.093332] iwlwifi 0000:04:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[ 2001.093417] iwlwifi 0000:04:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [182,184]
[ 2001.093581] iwlwifi 0000:04:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.093665] iwlwifi 0000:04:00.0: Q 4 is active and mapped to fifo 7 ra_tid 0x0000 [1,1]
[ 2001.093830] iwlwifi 0000:04:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.093914] iwlwifi 0000:04:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.094079] iwlwifi 0000:04:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.094164] iwlwifi 0000:04:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.094327] iwlwifi 0000:04:00.0: Q 9 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.094411] iwlwifi 0000:04:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.094576] iwlwifi 0000:04:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.094660] iwlwifi 0000:04:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.094825] iwlwifi 0000:04:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.094909] iwlwifi 0000:04:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.095074] iwlwifi 0000:04:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.095159] iwlwifi 0000:04:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.095323] iwlwifi 0000:04:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.095408] iwlwifi 0000:04:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2001.095572] iwlwifi 0000:04:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.038817] iwlwifi 0000:04:00.0: fail to flush all tx fifo queues Q 2
[ 2121.038828] iwlwifi 0000:04:00.0: Current SW read_ptr 23 write_ptr 60
[ 2121.038883] iwl data: 00000000: 00 00 80 ff 00 00 00 00 3f 00 00 00 00 00 00 00 ........?.......
[ 2121.038924] iwlwifi 0000:04:00.0: FH TRBs(0) = 0x00000000
[ 2121.038963] iwlwifi 0000:04:00.0: FH TRBs(1) = 0x80102025
[ 2121.039002] iwlwifi 0000:04:00.0: FH TRBs(2) = 0x00000000
[ 2121.039042] iwlwifi 0000:04:00.0: FH TRBs(3) = 0x803000c6
[ 2121.039081] iwlwifi 0000:04:00.0: FH TRBs(4) = 0x00000000
[ 2121.039120] iwlwifi 0000:04:00.0: FH TRBs(5) = 0x00000000
[ 2121.039160] iwlwifi 0000:04:00.0: FH TRBs(6) = 0x00000000
[ 2121.039199] iwlwifi 0000:04:00.0: FH TRBs(7) = 0x00704050
[ 2121.039285] iwlwifi 0000:04:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [199,199]
[ 2121.039372] iwlwifi 0000:04:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[ 2121.039537] iwlwifi 0000:04:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [23,60]
[ 2121.039621] iwlwifi 0000:04:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.039786] iwlwifi 0000:04:00.0: Q 4 is active and mapped to fifo 7 ra_tid 0x0000 [81,81]
[ 2121.039871] iwlwifi 0000:04:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.040096] iwlwifi 0000:04:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.040260] iwlwifi 0000:04:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.040345] iwlwifi 0000:04:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.040510] iwlwifi 0000:04:00.0: Q 9 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.040594] iwlwifi 0000:04:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.040759] iwlwifi 0000:04:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.040844] iwlwifi 0000:04:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.041011] iwlwifi 0000:04:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.041099] iwlwifi 0000:04:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.041215] iwlwifi 0000:04:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.041379] iwlwifi 0000:04:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.041464] iwlwifi 0000:04:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.041629] iwlwifi 0000:04:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2121.041714] iwlwifi 0000:04:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.081226] iwlwifi 0000:04:00.0: fail to flush all tx fifo queues Q 2
[ 2481.081241] iwlwifi 0000:04:00.0: Current SW read_ptr 233 write_ptr 13
[ 2481.081296] iwl data: 00000000: 00 00 00 00 00 00 00 00 00 fe 07 00 00 00 00 00 ................
[ 2481.081335] iwlwifi 0000:04:00.0: FH TRBs(0) = 0x00000000
[ 2481.081378] iwlwifi 0000:04:00.0: FH TRBs(1) = 0x801020f2
[ 2481.081399] iwlwifi 0000:04:00.0: FH TRBs(2) = 0x00000000
[ 2481.081442] iwlwifi 0000:04:00.0: FH TRBs(3) = 0x803000de
[ 2481.081479] iwlwifi 0000:04:00.0: FH TRBs(4) = 0x00000000
[ 2481.081523] iwlwifi 0000:04:00.0: FH TRBs(5) = 0x00000000
[ 2481.081560] iwlwifi 0000:04:00.0: FH TRBs(6) = 0x00000000
[ 2481.081604] iwlwifi 0000:04:00.0: FH TRBs(7) = 0x007040d8
[ 2481.081673] iwlwifi 0000:04:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [223,223]
[ 2481.081838] iwlwifi 0000:04:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[ 2481.081922] iwlwifi 0000:04:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [233,13]
[ 2481.082087] iwlwifi 0000:04:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.082172] iwlwifi 0000:04:00.0: Q 4 is active and mapped to fifo 7 ra_tid 0x0000 [217,217]
[ 2481.082336] iwlwifi 0000:04:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.082421] iwlwifi 0000:04:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.082586] iwlwifi 0000:04:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.082670] iwlwifi 0000:04:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.082835] iwlwifi 0000:04:00.0: Q 9 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.082919] iwlwifi 0000:04:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.083084] iwlwifi 0000:04:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.083169] iwlwifi 0000:04:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.083333] iwlwifi 0000:04:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.083418] iwlwifi 0000:04:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.083582] iwlwifi 0000:04:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.083667] iwlwifi 0000:04:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.083831] iwlwifi 0000:04:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.083916] iwlwifi 0000:04:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 2481.084081] iwlwifi 0000:04:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.395977] iwlwifi 0000:04:00.0: fail to flush all tx fifo queues Q 2
[ 3560.395986] iwlwifi 0000:04:00.0: Current SW read_ptr 244 write_ptr 252
[ 3560.396036] iwl data: 00000000: 00 00 00 00 00 00 00 00 00 00 f0 0f 00 00 00 00 ................
[ 3560.396075] iwlwifi 0000:04:00.0: FH TRBs(0) = 0x00000000
[ 3560.396118] iwlwifi 0000:04:00.0: FH TRBs(1) = 0x801020fb
[ 3560.396155] iwlwifi 0000:04:00.0: FH TRBs(2) = 0x00000000
[ 3560.396198] iwlwifi 0000:04:00.0: FH TRBs(3) = 0x80300007
[ 3560.396235] iwlwifi 0000:04:00.0: FH TRBs(4) = 0x00000000
[ 3560.396278] iwlwifi 0000:04:00.0: FH TRBs(5) = 0x00000000
[ 3560.396316] iwlwifi 0000:04:00.0: FH TRBs(6) = 0x00000000
[ 3560.396359] iwlwifi 0000:04:00.0: FH TRBs(7) = 0x00704015
[ 3560.396444] iwlwifi 0000:04:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [8,8]
[ 3560.396609] iwlwifi 0000:04:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[ 3560.396677] iwlwifi 0000:04:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [244,252]
[ 3560.396841] iwlwifi 0000:04:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.396926] iwlwifi 0000:04:00.0: Q 4 is active and mapped to fifo 7 ra_tid 0x0000 [22,22]
[ 3560.397090] iwlwifi 0000:04:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.397174] iwlwifi 0000:04:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.397339] iwlwifi 0000:04:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.397408] iwlwifi 0000:04:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.397572] iwlwifi 0000:04:00.0: Q 9 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.397657] iwlwifi 0000:04:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.397821] iwlwifi 0000:04:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.397906] iwlwifi 0000:04:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.398000] iwlwifi 0000:04:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.398164] iwlwifi 0000:04:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.398249] iwlwifi 0000:04:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.398413] iwlwifi 0000:04:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.398498] iwlwifi 0000:04:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.398662] iwlwifi 0000:04:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3560.398747] iwlwifi 0000:04:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.694385] iwlwifi 0000:04:00.0: fail to flush all tx fifo queues Q 2
[ 3800.694393] iwlwifi 0000:04:00.0: Current SW read_ptr 184 write_ptr 204
[ 3800.694444] iwl data: 00000000: 0f 00 00 00 00 00 00 00 00 00 00 ff 00 00 00 00 ................
[ 3800.694486] iwlwifi 0000:04:00.0: FH TRBs(0) = 0x00000000
[ 3800.694523] iwlwifi 0000:04:00.0: FH TRBs(1) = 0x801020c3
[ 3800.694576] iwlwifi 0000:04:00.0: FH TRBs(2) = 0x00000000
[ 3800.694616] iwlwifi 0000:04:00.0: FH TRBs(3) = 0x80300010
[ 3800.694659] iwlwifi 0000:04:00.0: FH TRBs(4) = 0x00000000
[ 3800.694696] iwlwifi 0000:04:00.0: FH TRBs(5) = 0x00000000
[ 3800.694739] iwlwifi 0000:04:00.0: FH TRBs(6) = 0x00000000
[ 3800.694777] iwlwifi 0000:04:00.0: FH TRBs(7) = 0x007040bf
[ 3800.694942] iwlwifi 0000:04:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [17,17]
[ 3800.695027] iwlwifi 0000:04:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[ 3800.695191] iwlwifi 0000:04:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [184,204]
[ 3800.695276] iwlwifi 0000:04:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.695440] iwlwifi 0000:04:00.0: Q 4 is active and mapped to fifo 7 ra_tid 0x0000 [192,192]
[ 3800.695525] iwlwifi 0000:04:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.695690] iwlwifi 0000:04:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.695775] iwlwifi 0000:04:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.695939] iwlwifi 0000:04:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.696024] iwlwifi 0000:04:00.0: Q 9 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.696188] iwlwifi 0000:04:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.696295] iwlwifi 0000:04:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.696380] iwlwifi 0000:04:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.696545] iwlwifi 0000:04:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.696630] iwlwifi 0000:04:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.696795] iwlwifi 0000:04:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.696881] iwlwifi 0000:04:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.697045] iwlwifi 0000:04:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.697130] iwlwifi 0000:04:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 3800.697295] iwlwifi 0000:04:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.185855] iwlwifi 0000:04:00.0: fail to flush all tx fifo queues Q 2
[ 4160.185865] iwlwifi 0000:04:00.0: Current SW read_ptr 182 write_ptr 191
[ 4160.185943] iwl data: 00000000: 00 00 00 00 00 00 00 00 00 00 c0 7f 00 00 00 00 ................
[ 4160.185980] iwlwifi 0000:04:00.0: FH TRBs(0) = 0x00000000
[ 4160.186023] iwlwifi 0000:04:00.0: FH TRBs(1) = 0x801020be
[ 4160.186060] iwlwifi 0000:04:00.0: FH TRBs(2) = 0x00000000
[ 4160.186105] iwlwifi 0000:04:00.0: FH TRBs(3) = 0x80300022
[ 4160.186144] iwlwifi 0000:04:00.0: FH TRBs(4) = 0x00000000
[ 4160.186182] iwlwifi 0000:04:00.0: FH TRBs(5) = 0x00000000
[ 4160.186222] iwlwifi 0000:04:00.0: FH TRBs(6) = 0x00000000
[ 4160.186262] iwlwifi 0000:04:00.0: FH TRBs(7) = 0x00704011
[ 4160.186348] iwlwifi 0000:04:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [35,35]
[ 4160.186433] iwlwifi 0000:04:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[ 4160.186598] iwlwifi 0000:04:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [182,191]
[ 4160.186682] iwlwifi 0000:04:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.186847] iwlwifi 0000:04:00.0: Q 4 is active and mapped to fifo 7 ra_tid 0x0000 [18,18]
[ 4160.186931] iwlwifi 0000:04:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.187096] iwlwifi 0000:04:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.187180] iwlwifi 0000:04:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.187348] iwlwifi 0000:04:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.187512] iwlwifi 0000:04:00.0: Q 9 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.187597] iwlwifi 0000:04:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.187761] iwlwifi 0000:04:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.187846] iwlwifi 0000:04:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.188010] iwlwifi 0000:04:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.188095] iwlwifi 0000:04:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.188259] iwlwifi 0000:04:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.188344] iwlwifi 0000:04:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.188508] iwlwifi 0000:04:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.188681] iwlwifi 0000:04:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[ 4160.188846] iwlwifi 0000:04:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]And a uname -a for good measure
Linux archbishop 3.12.8-1-ARCH #1 SMP PREEMPT Thu Jan 16 09:16:34 CET 2014 x86_64 GNU/LinuxIs anyone else having this issue? I'm at a loss in terms of what to do.
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#5 2014-02-08 01:46:40
- conley
- Member
- Registered: 2013-01-09
- Posts: 18
Re: iwlwifi dropping connections on networks with multiple APs
I'm having trouble with this too. It happened when I upgraded to the new linux-firmware. I was hoping 3.13 would fix things.
Last edited by conley (2014-02-08 01:46:50)
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#6 2014-02-08 05:46:52
- frank604
- Member
- From: BC, Canada
- Registered: 2011-04-20
- Posts: 1,212
Re: iwlwifi dropping connections on networks with multiple APs
Have you tried other tools like systemd-networkd, connman, netctl, wicd etc? I'm not too knowledgeable the connectivity for wifi and I can only suggest thoroughly trying other options that might function better for roaming AP with same names.
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#7 2014-02-08 06:50:20
- WonderWoofy
- Member
- From: Los Gatos, CA
- Registered: 2012-05-19
- Posts: 8,414
Re: iwlwifi dropping connections on networks with multiple APs
Just for clarity, the systemd-networkd that frank604 mentioned is not yet available in the Arch systemd package. It has been merged into git and will ship with systemd 209. It is also meant to be used for wired connections, though it can apparently be used in combination with wpa_supplicant@.service to connect wirelessly.
The other options he mentions are available though.
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#8 2014-02-08 06:54:19
- frank604
- Member
- From: BC, Canada
- Registered: 2011-04-20
- Posts: 1,212
Re: iwlwifi dropping connections on networks with multiple APs
Woops! I grab'd the list from !netctl off phrik without double checking on systemd-netword. I shouldn't have posted it if I didn't know about it. Thanks for the catch WonderWoofy!!
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#9 2014-02-08 07:05:09
- WonderWoofy
- Member
- From: Los Gatos, CA
- Registered: 2012-05-19
- Posts: 8,414
Re: iwlwifi dropping connections on networks with multiple APs
No problem. I just didn't want the OP to go searching for something that is not yet widely available.
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#10 2014-03-09 01:56:14
- s3vv4
- Member
- Registered: 2011-08-03
- Posts: 13
Re: iwlwifi dropping connections on networks with multiple APs
Have you tried booting for 3.10 kernel (linux-lts)?
I'm not sure if it's related but I had trouble with my wifi too, and we use two APs with same SSID too. It works on the LTS kernel.
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#11 2014-03-09 01:58:07
- illuminatedgeek
- Member
- Registered: 2014-01-16
- Posts: 5
Re: iwlwifi dropping connections on networks with multiple APs
s3vv4 wrote:
Have you tried booting for 3.10 kernel (linux-lts)?
I'm not sure if it's related but I had trouble with my wifi too, and we use two APs with same SSID too. It works on the LTS kernel.
Oddly enough, I removed NetworkManager and switched to pure netctl, and the problem seems to have gone away. I wonder if that indicates that it might not be a kernel problem?
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#12 2014-03-09 02:11:48
- s3vv4
- Member
- Registered: 2011-08-03
- Posts: 13
Re: iwlwifi dropping connections on networks with multiple APs
illuminatedgeek wrote:
s3vv4 wrote:Have you tried booting for 3.10 kernel (linux-lts)?
I'm not sure if it's related but I had trouble with my wifi too, and we use two APs with same SSID too. It works on the LTS kernel.Oddly enough, I removed NetworkManager and switched to pure netctl, and the problem seems to have gone away. I wonder if that indicates that it might not be a kernel problem?
I guess then our problems aren't related, because I tried a bunch of different methods to connect to the network, on LTS the first one works.
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