Bug 60658

Summary:	Wireless doesn't work, iwlwifi floods dmesg
Product:	Drivers	Reporter:	Eric Griffith (EGriffith92)
Component:	network-wireless	Assignee:	drivers_network-wireless (drivers_network-wireless)
Status:	CLOSED DUPLICATE
Severity:	normal	CC:	EGriffith92, ilw, linville
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	3.9.x -> 3.10.3	Subsystem:
Regression:	Yes	Bisected commit-id:

Description Eric Griffith 2013-07-31 00:17:22 UTC

So this was happening to me in 3.9 and I kind of ignored for awhile, hopinng it would be fixed in 3.10 because I knew there was some wireless work happening on the intel side... unfortunately I had no such luck. Dmesg output is below.

Its most easily noticed when I'm on facebook because the chat side bar will suddenly tell me I've disconnected (network manager applet says im connected though.) One disconnect isn't strange though, so I just wait.... I stay connected (according to the NM applet) but after 15 seconds facebook tries to reconnect me...still disconnected despite what the applet says. I always check dmesg afterwards, and it always says the same thing:

[20587.595446] wlp2s0: AP 20:aa:4b:6f:c3:fd changed bandwidth, new config is 2412 MHz, width 2 (2422/0 MHz)
[20609.136825] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[20609.136833] iwlwifi 0000:02:00.0: Current SW read_ptr 166 write_ptr 184
[20609.136885] iwl data: 00000000: 00 00 00 00 00 00 00 00 c0 3f 00 00 00 00 00 00  .........?......
[20609.136923] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[20609.136945] iwlwifi 0000:02:00.0: FH TRBs(1) = 0xc010b0fc
[20609.136961] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[20609.136977] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x8030002f
[20609.136992] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[20609.137008] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[20609.137024] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[20609.137039] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x00709000
[20609.137109] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [48,48]
[20609.137194] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[20609.137264] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [166,184]
[20609.137333] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20609.137402] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20609.137471] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid 0x0000 [0,0]
[20609.137534] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[20609.137603] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
[20609.137672] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid 0x0000 [0,0]
[20609.137735] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid 0x0000 [1,1]
[20609.137798] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
[20609.137867] iwlwifi 0000:02:00.0: Q 11 is active and mapped to fifo 1 ra_tid 0x0000 [245,171]
[20609.137936] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20609.138005] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20609.138074] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20609.138143] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20609.138206] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20609.138269] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20609.138338] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20609.138407] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20650.118096] wlp2s0: AP 20:aa:4b:6f:c3:fd changed bandwidth, new config is 2412 MHz, width 1 (2412/0 MHz)
[20694.706272] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[20694.706284] iwlwifi 0000:02:00.0: Current SW read_ptr 217 write_ptr 1
[20694.706388] iwl data: 00000000: 00 00 00 fe 00 00 00 00 ff 01 00 00 00 00 00 00  ................
[20694.706417] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[20694.706454] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x801020e8
[20694.706469] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[20694.706484] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300033
[20694.706500] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[20694.706515] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[20694.706531] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[20694.706546] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090ce
[20694.706616] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [52,52]
[20694.706702] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[20694.706771] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [217,1]
[20694.706840] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20694.706940] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20694.707053] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid 0x0000 [0,0]
[20694.707155] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[20694.707250] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
[20694.707320] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid 0x0000 [0,0]
[20694.707388] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid 0x0000 [207,207]
[20694.707457] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
[20694.707526] iwlwifi 0000:02:00.0: Q 11 is active and mapped to fifo 1 ra_tid 0x0000 [58,213]
[20694.707594] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20694.707664] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20694.707733] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20694.707802] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20694.707871] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20694.707964] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20694.708033] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20694.708102] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20698.680101] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[20698.680107] iwlwifi 0000:02:00.0: Current SW read_ptr 221 write_ptr 1
[20698.680160] iwl data: 00000000: 00 00 00 e0 00 00 00 00 ff 1f 00 00 00 00 00 00  ................
[20698.680197] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[20698.680219] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x801020ec
[20698.680235] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[20698.680251] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300034
[20698.680266] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[20698.680282] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[20698.680298] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[20698.680313] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090ce
[20698.680377] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [53,53]
[20698.680462] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[20698.680532] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [221,1]
[20698.680601] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20698.680670] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20698.680738] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid 0x0000 [0,0]
[20698.680808] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[20698.680871] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
[20698.680939] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid 0x0000 [0,0]
[20698.681002] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid 0x0000 [207,207]
[20698.681072] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
[20698.681141] iwlwifi 0000:02:00.0: Q 11 is active and mapped to fifo 1 ra_tid 0x0000 [58,213]
[20698.681211] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20698.681279] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20698.681348] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20698.681437] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20698.681522] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20698.681591] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20698.681660] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20698.681729] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20732.349696] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[20732.349703] iwlwifi 0000:02:00.0: Current SW read_ptr 240 write_ptr 4
[20732.349761] iwl data: 00000000: 00 00 00 00 00 00 00 00 00 00 ff 3f 00 00 00 00  ...........?....
[20732.349798] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[20732.349836] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x801020fd
[20732.349858] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[20732.349880] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300035
[20732.349903] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[20732.349925] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[20732.349947] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[20732.349969] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090dd
[20732.350040] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [54,54]
[20732.350125] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[20732.350210] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [240,4]
[20732.350280] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20732.350349] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20732.350419] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid 0x0000 [0,0]
[20732.350488] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[20732.350558] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
[20732.350627] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid 0x0000 [0,0]
[20732.350696] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid 0x0000 [222,222]
[20732.350765] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
[20732.350834] iwlwifi 0000:02:00.0: Q 11 is active and mapped to fifo 1 ra_tid 0x0000 [63,213]
[20732.350904] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20732.350974] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20732.351043] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20732.351113] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20732.351182] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20732.351251] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20732.351320] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20732.351390] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20772.551189] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[20772.551202] iwlwifi 0000:02:00.0: Current SW read_ptr 8 write_ptr 15
[20772.551291] iwl data: 00000000: 00 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[20772.551328] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[20772.551350] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x8010200e
[20772.551366] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[20772.551381] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300036
[20772.551397] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[20772.551413] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[20772.551428] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[20772.551444] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x00709000
[20772.551508] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [55,55]
[20772.551614] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[20772.551676] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [8,15]
[20772.551739] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20772.551813] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20772.551945] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid 0x0000 [0,0]
[20772.552099] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
[20772.552222] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
[20772.552284] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid 0x0000 [0,0]
[20772.552347] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid 0x0000 [1,1]
[20772.552410] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
[20772.552473] iwlwifi 0000:02:00.0: Q 11 is active and mapped to fifo 1 ra_tid 0x0000 [74,213]
[20772.552536] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20772.552598] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20772.552661] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20772.552723] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20772.552785] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20772.552848] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20772.552911] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
[20772.552974] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]



Only way I can get wifi back is to toggle fn-f2 -- the 'hardware' switch for my wireless, or reboot. Its almost like the network stack / driver / card is being left in an inconsistent or dirty state. Hence why rebooting or disabling the networking fixes it because it has to unload and reload the module which would put the hardware back at a clean state, no?

Comment 1 Eric Griffith 2013-07-31 00:21:23 UTC

Sorry, I should've mentioned this above. lspci -vv defines my network card as: 

02:00.0 Network controller: Intel Corporation Centrino Advanced-N 6230 [Rainbow Peak] (rev 34)
        Subsystem: Intel Corporation Centrino Advanced-N 6230 AGN
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 49
        Region 0: Memory at f0500000 (64-bit, non-prefetchable) [size=8K]
        Capabilities: [c8] Power Management version 3
                Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
                Address: 00000000fee0100c  Data: 4172
        Capabilities: [e0] Express (v1) Endpoint, MSI 00
                DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited
                        ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+
                DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                        RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
                LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <4us, L1 <32us
                        ClockPM+ Surprise- LLActRep- BwNot-
                LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
                        ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
        Capabilities: [100 v1] Advanced Error Reporting
                UESta:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                UEMsk:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
                CESta:  RxErr- BadTLP+ BadDLLP- Rollover- Timeout- NonFatalErr-
                CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
                AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
        Capabilities: [140 v1] Device Serial Number 88-53-2e-ff-ff-e0-4c-5a
        Kernel driver in use: iwlwifi
        Kernel modules: iwlwifi

Comment 2 Emmanuel Grumbach 2014-03-18 06:20:10 UTC


*** This bug has been marked as a duplicate of bug 56581 ***