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Tasklist

FS#43139 - [linux] iwlwifi Kernel module Restart Required

Attached to Project: Arch Linux
Opened by Ryan Owens (ryanvade) - Wednesday, 17 December 2014, 04:56 GMT
Last edited by Doug Newgard (Scimmia) - Wednesday, 31 January 2018, 00:02 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To Tobias Powalowski (tpowa)
Architecture All
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 3
Private No

Details

iwlwifi kernel module crashing and restarting.


Additional info:
Kernel 3.17.6-ARCH

modinfo iwlwifi
filename: /lib/modules/3.17.6-1-ARCH/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko.gz
license: GPL
author: Copyright(c) 2003- 2014 Intel Corporation <ilw@linux.intel.com>
version: in-tree:
description: Intel(R) Wireless WiFi driver for Linux
firmware: iwlwifi-100-5.ucode
firmware: iwlwifi-1000-5.ucode
firmware: iwlwifi-135-6.ucode
firmware: iwlwifi-105-6.ucode
firmware: iwlwifi-2030-6.ucode
firmware: iwlwifi-2000-6.ucode
firmware: iwlwifi-5150-2.ucode
firmware: iwlwifi-5000-5.ucode
firmware: iwlwifi-6000g2b-6.ucode
firmware: iwlwifi-6000g2a-5.ucode
firmware: iwlwifi-6050-5.ucode
firmware: iwlwifi-6000-4.ucode
firmware: iwlwifi-7265-9.ucode
firmware: iwlwifi-3165-9.ucode
firmware: iwlwifi-3160-9.ucode
firmware: iwlwifi-7260-9.ucode
firmware: iwlwifi-8000-8.ucode
srcversion: B92D41B0FC64FD1196EE1C3
alias: pci:v00008086d000024F4sv*sd00000030bc*sc*i*
alias: pci:v00008086d000024F3sv*sd00000010bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005490bc*sc*i*
alias: pci:v00008086d0000095Bsv*sd00005290bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005590bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005190bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005090bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005420bc*sc*i*
alias: pci:v00008086d0000095Asv*sd0000502Abc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005020bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00009410bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00009310bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00009510bc*sc*i*
alias: pci:v00008086d0000095Bsv*sd00009200bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00009210bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00009112bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00009110bc*sc*i*
alias: pci:v00008086d0000095Asv*sd0000900Abc*sc*i*
alias: pci:v00008086d0000095Asv*sd00009012bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00009010bc*sc*i*
alias: pci:v00008086d0000095Bsv*sd00005202bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005102bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005002bc*sc*i*
alias: pci:v00008086d0000095Bsv*sd00005200bc*sc*i*
alias: pci:v00008086d0000095Asv*sd0000500Abc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005000bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00001010bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005400bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005510bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005410bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005412bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005012bc*sc*i*
alias: pci:v00008086d0000095Bsv*sd00005210bc*sc*i*
alias: pci:v00008086d0000095Bsv*sd00005302bc*sc*i*
alias: pci:v00008086d0000095Bsv*sd00005310bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005100bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005110bc*sc*i*
alias: pci:v00008086d0000095Asv*sd00005010bc*sc*i*
alias: pci:v00008086d00003165sv*sd00004210bc*sc*i*
alias: pci:v00008086d00003165sv*sd00004010bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00001170bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00001070bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00008570bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00008470bc*sc*i*
alias: pci:v00008086d000008B4sv*sd00008272bc*sc*i*
alias: pci:v00008086d000008B4sv*sd00008370bc*sc*i*
alias: pci:v00008086d000008B4sv*sd00008270bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00008062bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00008060bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00008172bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00008170bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00008072bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00008070bc*sc*i*
alias: pci:v00008086d000008B4sv*sd00000370bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00000472bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00000470bc*sc*i*
alias: pci:v00008086d000008B4sv*sd00000272bc*sc*i*
alias: pci:v00008086d000008B4sv*sd00000270bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00000062bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00000060bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00000172bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00000170bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00000072bc*sc*i*
alias: pci:v00008086d000008B3sv*sd00000070bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C420bc*sc*i*
alias: pci:v00008086d000008B2sv*sd0000C220bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C02Abc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C020bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C360bc*sc*i*
alias: pci:v00008086d000008B2sv*sd0000C370bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C560bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C570bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C462bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C460bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C472bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C470bc*sc*i*
alias: pci:v00008086d000008B2sv*sd0000C262bc*sc*i*
alias: pci:v00008086d000008B2sv*sd0000C26Abc*sc*i*
alias: pci:v00008086d000008B2sv*sd0000C260bc*sc*i*
alias: pci:v00008086d000008B2sv*sd0000C272bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000CC60bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000CC70bc*sc*i*
alias: pci:v00008086d000008B2sv*sd0000C270bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C760bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C770bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C162bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C062bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C160bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C06Abc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C060bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C170bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C072bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000C070bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004420bc*sc*i*
alias: pci:v00008086d000008B2sv*sd00004220bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000402Abc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004020bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00005770bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00005170bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00005072bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00005070bc*sc*i*
alias: pci:v00008086d000008B2sv*sd00004360bc*sc*i*
alias: pci:v00008086d000008B2sv*sd00004370bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004560bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004570bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004A6Cbc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004A6Ebc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004A70bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000486Ebc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004870bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004462bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000446Abc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004460bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004472bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004470bc*sc*i*
alias: pci:v00008086d000008B2sv*sd00004262bc*sc*i*
alias: pci:v00008086d000008B2sv*sd0000426Abc*sc*i*
alias: pci:v00008086d000008B2sv*sd00004260bc*sc*i*
alias: pci:v00008086d000008B2sv*sd00004272bc*sc*i*
alias: pci:v00008086d000008B2sv*sd00004270bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004162bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004062bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004160bc*sc*i*
alias: pci:v00008086d000008B1sv*sd0000406Abc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004060bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004C70bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004C60bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004170bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004072bc*sc*i*
alias: pci:v00008086d000008B1sv*sd00004070bc*sc*i*
alias: pci:v00008086d00000892sv*sd00000462bc*sc*i*
alias: pci:v00008086d00000893sv*sd00000262bc*sc*i*
alias: pci:v00008086d00000892sv*sd00000062bc*sc*i*
alias: pci:v00008086d00000894sv*sd00000822bc*sc*i*
alias: pci:v00008086d00000894sv*sd00000422bc*sc*i*
alias: pci:v00008086d00000895sv*sd00000222bc*sc*i*
alias: pci:v00008086d00000894sv*sd00000022bc*sc*i*
alias: pci:v00008086d0000088Fsv*sd00005260bc*sc*i*
alias: pci:v00008086d0000088Esv*sd00004860bc*sc*i*
alias: pci:v00008086d0000088Esv*sd0000446Abc*sc*i*
alias: pci:v00008086d0000088Esv*sd00004460bc*sc*i*
alias: pci:v00008086d0000088Fsv*sd0000426Abc*sc*i*
alias: pci:v00008086d0000088Fsv*sd00004260bc*sc*i*
alias: pci:v00008086d0000088Esv*sd0000406Abc*sc*i*
alias: pci:v00008086d0000088Esv*sd00004060bc*sc*i*
alias: pci:v00008086d00000887sv*sd00004462bc*sc*i*
alias: pci:v00008086d00000888sv*sd00004262bc*sc*i*
alias: pci:v00008086d00000887sv*sd00004062bc*sc*i*
alias: pci:v00008086d00000890sv*sd00004822bc*sc*i*
alias: pci:v00008086d00000890sv*sd00004422bc*sc*i*
alias: pci:v00008086d00000891sv*sd00004222bc*sc*i*
alias: pci:v00008086d00000890sv*sd00004022bc*sc*i*
alias: pci:v00008086d00000896sv*sd00005027bc*sc*i*
alias: pci:v00008086d00000896sv*sd00005025bc*sc*i*
alias: pci:v00008086d00000897sv*sd00005017bc*sc*i*
alias: pci:v00008086d00000897sv*sd00005015bc*sc*i*
alias: pci:v00008086d00000896sv*sd00005007bc*sc*i*
alias: pci:v00008086d00000896sv*sd00005005bc*sc*i*
alias: pci:v00008086d000008AEsv*sd00001027bc*sc*i*
alias: pci:v00008086d000008AEsv*sd00001025bc*sc*i*
alias: pci:v00008086d000008AFsv*sd00001017bc*sc*i*
alias: pci:v00008086d000008AFsv*sd00001015bc*sc*i*
alias: pci:v00008086d000008AEsv*sd00001007bc*sc*i*
alias: pci:v00008086d000008AEsv*sd00001005bc*sc*i*
alias: pci:v00008086d00000084sv*sd00001316bc*sc*i*
alias: pci:v00008086d00000084sv*sd00001216bc*sc*i*
alias: pci:v00008086d00000083sv*sd00001326bc*sc*i*
alias: pci:v00008086d00000083sv*sd00001226bc*sc*i*
alias: pci:v00008086d00000083sv*sd00001306bc*sc*i*
alias: pci:v00008086d00000083sv*sd00001206bc*sc*i*
alias: pci:v00008086d00000084sv*sd00001315bc*sc*i*
alias: pci:v00008086d00000084sv*sd00001215bc*sc*i*
alias: pci:v00008086d00000083sv*sd00001325bc*sc*i*
alias: pci:v00008086d00000083sv*sd00001225bc*sc*i*
alias: pci:v00008086d00000083sv*sd00001305bc*sc*i*
alias: pci:v00008086d00000083sv*sd00001205bc*sc*i*
alias: pci:v00008086d00000886sv*sd00001317bc*sc*i*
alias: pci:v00008086d00000886sv*sd00001315bc*sc*i*
alias: pci:v00008086d00000885sv*sd00001327bc*sc*i*
alias: pci:v00008086d00000885sv*sd00001325bc*sc*i*
alias: pci:v00008086d00000885sv*sd00001307bc*sc*i*
alias: pci:v00008086d00000885sv*sd00001305bc*sc*i*
alias: pci:v00008086d00000089sv*sd00001316bc*sc*i*
alias: pci:v00008086d00000089sv*sd00001311bc*sc*i*
alias: pci:v00008086d00000087sv*sd00001326bc*sc*i*
alias: pci:v00008086d00000087sv*sd00001321bc*sc*i*
alias: pci:v00008086d00000087sv*sd00001306bc*sc*i*
alias: pci:v00008086d00000087sv*sd00001301bc*sc*i*
alias: pci:v00008086d00000091sv*sd00005226bc*sc*i*
alias: pci:v00008086d00000091sv*sd00005225bc*sc*i*
alias: pci:v00008086d00000091sv*sd00005221bc*sc*i*
alias: pci:v00008086d00000091sv*sd00005207bc*sc*i*
alias: pci:v00008086d00000091sv*sd00005206bc*sc*i*
alias: pci:v00008086d00000091sv*sd00005205bc*sc*i*
alias: pci:v00008086d00000091sv*sd00005201bc*sc*i*
alias: pci:v00008086d00000090sv*sd00005216bc*sc*i*
alias: pci:v00008086d00000090sv*sd00005215bc*sc*i*
alias: pci:v00008086d00000090sv*sd00005211bc*sc*i*
alias: pci:v00008086d0000008Bsv*sd00005317bc*sc*i*
alias: pci:v00008086d0000008Bsv*sd00005315bc*sc*i*
alias: pci:v00008086d0000008Asv*sd00005327bc*sc*i*
alias: pci:v00008086d0000008Asv*sd00005325bc*sc*i*
alias: pci:v00008086d0000008Asv*sd00005307bc*sc*i*
alias: pci:v00008086d0000008Asv*sd00005305bc*sc*i*
alias: pci:v00008086d00000082sv*sd00001305bc*sc*i*
alias: pci:v00008086d00000082sv*sd00001304bc*sc*i*
alias: pci:v00008086d00000082sv*sd00004820bc*sc*i*
alias: pci:v00008086d00000085sv*sd0000C228bc*sc*i*
alias: pci:v00008086d00000085sv*sd0000C220bc*sc*i*
alias: pci:v00008086d00000082sv*sd0000C020bc*sc*i*
alias: pci:v00008086d00000085sv*sd00001316bc*sc*i*
alias: pci:v00008086d00000085sv*sd00001318bc*sc*i*
alias: pci:v00008086d00000085sv*sd00001311bc*sc*i*
alias: pci:v00008086d00000082sv*sd00001328bc*sc*i*
alias: pci:v00008086d00000082sv*sd00001326bc*sc*i*
alias: pci:v00008086d00000082sv*sd00001321bc*sc*i*
alias: pci:v00008086d00000082sv*sd00001308bc*sc*i*
alias: pci:v00008086d00000082sv*sd00001307bc*sc*i*
alias: pci:v00008086d00000082sv*sd00001306bc*sc*i*
alias: pci:v00008086d00000082sv*sd00001301bc*sc*i*
alias: pci:v00008086d00004239sv*sd00001316bc*sc*i*
alias: pci:v00008086d00004239sv*sd00001311bc*sc*i*
alias: pci:v00008086d00004238sv*sd00001118bc*sc*i*
alias: pci:v00008086d00004238sv*sd00001111bc*sc*i*
alias: pci:v00008086d0000422Csv*sd00001326bc*sc*i*
alias: pci:v00008086d0000422Csv*sd00001321bc*sc*i*
alias: pci:v00008086d0000422Csv*sd00001307bc*sc*i*
alias: pci:v00008086d0000422Csv*sd00001306bc*sc*i*
alias: pci:v00008086d0000422Csv*sd00001301bc*sc*i*
alias: pci:v00008086d0000422Bsv*sd00001128bc*sc*i*
alias: pci:v00008086d0000422Bsv*sd00001121bc*sc*i*
alias: pci:v00008086d0000422Bsv*sd00001108bc*sc*i*
alias: pci:v00008086d0000422Bsv*sd00001101bc*sc*i*
alias: pci:v00008086d0000423Dsv*sd00001316bc*sc*i*
alias: pci:v00008086d0000423Dsv*sd00001216bc*sc*i*
alias: pci:v00008086d0000423Dsv*sd00001311bc*sc*i*
alias: pci:v00008086d0000423Dsv*sd00001211bc*sc*i*
alias: pci:v00008086d0000423Csv*sd00001326bc*sc*i*
alias: pci:v00008086d0000423Csv*sd00001321bc*sc*i*
alias: pci:v00008086d0000423Csv*sd00001221bc*sc*i*
alias: pci:v00008086d0000423Csv*sd00001306bc*sc*i*
alias: pci:v00008086d0000423Csv*sd00001206bc*sc*i*
alias: pci:v00008086d0000423Csv*sd00001301bc*sc*i*
alias: pci:v00008086d0000423Csv*sd00001201bc*sc*i*
alias: pci:v00008086d0000423Bsv*sd00001011bc*sc*i*
alias: pci:v00008086d0000423Asv*sd00001021bc*sc*i*
alias: pci:v00008086d0000423Asv*sd00001001bc*sc*i*
alias: pci:v00008086d00004236sv*sd00001114bc*sc*i*
alias: pci:v00008086d00004236sv*sd00001014bc*sc*i*
alias: pci:v00008086d00004236sv*sd00001111bc*sc*i*
alias: pci:v00008086d00004236sv*sd00001011bc*sc*i*
alias: pci:v00008086d00004235sv*sd00001104bc*sc*i*
alias: pci:v00008086d00004235sv*sd00001004bc*sc*i*
alias: pci:v00008086d00004235sv*sd00001101bc*sc*i*
alias: pci:v00008086d00004235sv*sd00001001bc*sc*i*
alias: pci:v00008086d00004235sv*sd00001124bc*sc*i*
alias: pci:v00008086d00004235sv*sd00001024bc*sc*i*
alias: pci:v00008086d00004235sv*sd00001121bc*sc*i*
alias: pci:v00008086d00004235sv*sd00001021bc*sc*i*
alias: pci:v00008086d00004237sv*sd00001316bc*sc*i*
alias: pci:v00008086d00004237sv*sd00001216bc*sc*i*
alias: pci:v00008086d00004237sv*sd00001315bc*sc*i*
alias: pci:v00008086d00004237sv*sd00001215bc*sc*i*
alias: pci:v00008086d00004237sv*sd00001314bc*sc*i*
alias: pci:v00008086d00004237sv*sd00001214bc*sc*i*
alias: pci:v00008086d00004237sv*sd00001311bc*sc*i*
alias: pci:v00008086d00004237sv*sd00001211bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001326bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001226bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001325bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001225bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001324bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001224bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001321bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001221bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001306bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001206bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001305bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001205bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001304bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001204bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001301bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001201bc*sc*i*
depends: cfg80211
intree: Y
vermagic: 3.17.6-1-ARCH SMP preempt mod_unload modversions
parm: swcrypto:using crypto in software (default 0 [hardware]) (int)
parm: 11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
parm: amsdu_size_8K:enable 8K amsdu size (default 0) (int)
parm: fw_restart:restart firmware in case of error (default true) (bool)
parm: antenna_coupling:specify antenna coupling in dB (defualt: 0 dB) (int)
parm: wd_disable:Disable stuck queue watchdog timer 0=system default, 1=disable (default: 1) (int)
parm: nvm_file:NVM file name (charp)
parm: uapsd_disable:disable U-APSD functionality (default: N) (bool)
parm: bt_coex_active:enable wifi/bt co-exist (default: enable) (bool)
parm: led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int)
parm: power_save:enable WiFi power management (default: disable) (bool)
parm: power_level:default power save level (range from 1 - 5, default: 1) (int)
parm: fw_monitor:firmware monitor - to debug FW (default: false - needs lots of memory) (bool)


[ 156.438994] iwlwifi 0000:0a:00.0: Microcode SW error detected. Restarting 0x2000000.
[ 156.441512] iwlwifi 0000:0a:00.0: CSR values:
[ 156.444009] iwlwifi 0000:0a:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[ 156.446680] iwlwifi 0000:0a:00.0: CSR_HW_IF_CONFIG_REG: 0X40489204
[ 156.449266] iwlwifi 0000:0a:00.0: CSR_INT_COALESCING: 0X80000040
[ 156.451865] iwlwifi 0000:0a:00.0: CSR_INT: 0X00000000
[ 156.454234] iwlwifi 0000:0a:00.0: CSR_INT_MASK: 0X00000000
[ 156.456509] iwlwifi 0000:0a:00.0: CSR_FH_INT_STATUS: 0X00000000
[ 156.458828] iwlwifi 0000:0a:00.0: CSR_GPIO_IN: 0X00000000
[ 156.461187] iwlwifi 0000:0a:00.0: CSR_RESET: 0X00000000
[ 156.463279] iwlwifi 0000:0a:00.0: CSR_GP_CNTRL: 0X080403c5
[ 156.465332] iwlwifi 0000:0a:00.0: CSR_HW_REV: 0X00000144
[ 156.467429] iwlwifi 0000:0a:00.0: CSR_EEPROM_REG: 0X00000000
[ 156.469497] iwlwifi 0000:0a:00.0: CSR_EEPROM_GP: 0X80000000
[ 156.471579] iwlwifi 0000:0a:00.0: CSR_OTP_GP_REG: 0X803a0000
[ 156.473495] iwlwifi 0000:0a:00.0: CSR_GIO_REG: 0X00080042
[ 156.475370] iwlwifi 0000:0a:00.0: CSR_GP_UCODE_REG: 0X00000000
[ 156.477239] iwlwifi 0000:0a:00.0: CSR_GP_DRIVER_REG: 0X00000000
[ 156.479105] iwlwifi 0000:0a:00.0: CSR_UCODE_DRV_GP1: 0X00000000
[ 156.480961] iwlwifi 0000:0a:00.0: CSR_UCODE_DRV_GP2: 0X00000000
[ 156.482648] iwlwifi 0000:0a:00.0: CSR_LED_REG: 0X00000060
[ 156.484340] iwlwifi 0000:0a:00.0: CSR_DRAM_INT_TBL_REG: 0X884a6eb8
[ 156.485868] iwlwifi 0000:0a:00.0: CSR_GIO_CHICKEN_BITS: 0X27800200
[ 156.487534] iwlwifi 0000:0a:00.0: CSR_ANA_PLL_CFG: 0Xd55555d5
[ 156.489002] iwlwifi 0000:0a:00.0: CSR_MONITOR_STATUS_REG: 0X3d0801bd
[ 156.490558] iwlwifi 0000:0a:00.0: CSR_HW_REV_WA_REG: 0X0001001a
[ 156.491895] iwlwifi 0000:0a:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0010
[ 156.493319] iwlwifi 0000:0a:00.0: FH register values:
[ 156.494651] iwlwifi 0000:0a:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X4a2acc00
[ 156.496077] iwlwifi 0000:0a:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X04a6e8f0
[ 156.497478] iwlwifi 0000:0a:00.0: FH_RSCSR_CHNL0_WPTR: 0X000000f0
[ 156.498747] iwlwifi 0000:0a:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[ 156.500186] iwlwifi 0000:0a:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[ 156.501449] iwlwifi 0000:0a:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X03030000
[ 156.502798] iwlwifi 0000:0a:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[ 156.504181] iwlwifi 0000:0a:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001
[ 156.505449] iwlwifi 0000:0a:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000
[ 156.506946] iwlwifi 0000:0a:00.0: Start IWL Error Log Dump:
[ 156.508185] iwlwifi 0000:0a:00.0: Status: 0x00000000, count: 6
[ 156.509429] iwlwifi 0000:0a:00.0: Loaded firmware version: 23.10.10.0
[ 156.510718] iwlwifi 0000:0a:00.0: 0x00000034 | NMI_INTERRUPT_WDG
[ 156.511880] iwlwifi 0000:0a:00.0: 0x002002B0 | uPc
[ 156.513114] iwlwifi 0000:0a:00.0: 0x00000001 | branchlink1
[ 156.514364] iwlwifi 0000:0a:00.0: 0x00000B3C | branchlink2
[ 156.515456] iwlwifi 0000:0a:00.0: 0x0001616C | interruptlink1
[ 156.516617] iwlwifi 0000:0a:00.0: 0x0000A2D6 | interruptlink2
[ 156.517635] iwlwifi 0000:0a:00.0: 0x00000000 | data1
[ 156.518722] iwlwifi 0000:0a:00.0: 0x00000002 | data2
[ 156.519745] iwlwifi 0000:0a:00.0: 0x07030000 | data3
[ 156.520715] iwlwifi 0000:0a:00.0: 0x9300BB36 | beacon time
[ 156.521523] iwlwifi 0000:0a:00.0: 0x564B659E | tsf low
[ 156.522464] iwlwifi 0000:0a:00.0: 0x00000000 | tsf hi
[ 156.523406] iwlwifi 0000:0a:00.0: 0x00000000 | time gp1
[ 156.524212] iwlwifi 0000:0a:00.0: 0x03BE0320 | time gp2
[ 156.525127] iwlwifi 0000:0a:00.0: 0x00000000 | time gp3
[ 156.526037] iwlwifi 0000:0a:00.0: 0x0004170A | uCode version
[ 156.526956] iwlwifi 0000:0a:00.0: 0x00000144 | hw version
[ 156.527788] iwlwifi 0000:0a:00.0: 0x40489204 | board version
[ 156.528707] iwlwifi 0000:0a:00.0: 0x09320051 | hcmd
[ 156.529620] iwlwifi 0000:0a:00.0: 0x00022000 | isr0
[ 156.530550] iwlwifi 0000:0a:00.0: 0x01080000 | isr1
[ 156.531438] iwlwifi 0000:0a:00.0: 0x0000000A | isr2
[ 156.532343] iwlwifi 0000:0a:00.0: 0x4041FCC1 | isr3
[ 156.533261] iwlwifi 0000:0a:00.0: 0x00000000 | isr4
[ 156.534161] iwlwifi 0000:0a:00.0: 0x00800110 | isr_pref
[ 156.535066] iwlwifi 0000:0a:00.0: 0x00000000 | wait_event
[ 156.535973] iwlwifi 0000:0a:00.0: 0x00000080 | l2p_control
[ 156.536884] iwlwifi 0000:0a:00.0: 0x00010000 | l2p_duration
[ 156.537797] iwlwifi 0000:0a:00.0: 0x0000003F | l2p_mhvalid
[ 156.538704] iwlwifi 0000:0a:00.0: 0x00000000 | l2p_addr_match
[ 156.539609] iwlwifi 0000:0a:00.0: 0x00000007 | lmpm_pmg_sel
[ 156.540527] iwlwifi 0000:0a:00.0: 0x17111311 | timestamp
[ 156.541421] iwlwifi 0000:0a:00.0: 0x0034F000 | flow_handler
[ 156.542322] ieee80211 phy0: Hardware restart was requested
[ 156.543059] iwlwifi 0000:0a:00.0: L1 Enabled - LTR Disabled
[ 156.543360] iwlwifi 0000:0a:00.0: L1 Enabled - LTR Disabled

This task depends upon

Closed by  Doug Newgard (Scimmia)
Wednesday, 31 January 2018, 00:02 GMT
Reason for closing:  No response
Comment by Ryan Owens (ryanvade) - Saturday, 27 December 2014, 21:51 GMT
Continues to be an issue. Now GDM is crashing at the same time.
Comment by Ryan Owens (ryanvade) - Thursday, 25 June 2015, 23:52 GMT
I've seen this issue on the 3.19.x and 4.0.6 series kernels as well.
Comment by Kacper Kopczyński (capsel) - Wednesday, 08 March 2017, 08:40 GMT
I have exactly the same problem with linux-lts.

The problem persists on every kernel version available in archlinux in core.

Sometimes, very rarely, it helps to stop NetworkManager for a while.

After dmesg info that tpowa sent I've got this (just before LTR Disabled):
[ 70.342414] iwlwifi 0000:02:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[ 70.342419] CPU: 2 PID: 1747 Comm: wpa_supplicant Tainted: P O 4.9.13-1-lts #1
[ 70.342420] Hardware name: ASUSTeK COMPUTER INC. UX303LNB/UX303LNB, BIOS UX303LNB.203 12/10/2014
[ 70.342421] ffffc90008523600 ffffffff812f88cd ffff880315960018 ffffc900085236c0
[ 70.342425] ffffc90008523670 ffffffffa08559c0 00000013810c0b86 ffff880300000000
[ 70.342427] ffff88031e548000 ffffffff810c0ef0 ffffc90008523630 ffffc90008523630
[ 70.342430] Call Trace:
[ 70.342435] [<ffffffff812f88cd>] dump_stack+0x63/0x86
[ 70.342440] [<ffffffffa08559c0>] iwl_trans_pcie_send_hcmd+0x430/0x560 [iwlwifi]
[ 70.342443] [<ffffffff810c0ef0>] ? wake_atomic_t_function+0x60/0x60
[ 70.342446] [<ffffffffa085ca59>] iwl_trans_send_cmd+0x59/0xb0 [iwlwifi]
[ 70.342448] [<ffffffff811824b3>] ? free_pages+0x13/0x20
[ 70.342453] [<ffffffffa0dd3f89>] iwl_mvm_send_cmd+0x29/0x80 [iwlmvm]
[ 70.342457] [<ffffffffa0dd402f>] iwl_mvm_send_cmd_pdu+0x4f/0x70 [iwlmvm]
[ 70.342462] [<ffffffffa0dd18fc>] iwl_mvm_phy_ctxt_apply.constprop.1+0xfc/0x1a0 [iwlmvm]
[ 70.342466] [<ffffffffa0dedad4>] ? iwl_mvm_bt_coex_notif_handle+0x134/0x1e0 [iwlmvm]
[ 70.342470] [<ffffffffa0dd1a52>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[ 70.342473] [<ffffffffa0dc8a86>] iwl_mvm_change_chanctx+0x76/0xc0 [iwlmvm]
[ 70.342484] [<ffffffffa0d5a5c8>] ieee80211_recalc_chanctx_min_def+0x168/0x330 [mac80211]
[ 70.342491] [<ffffffffa0d5b614>] ieee80211_assign_vif_chanctx+0x214/0x4b0 [mac80211]
[ 70.342499] [<ffffffffa0d5ccc8>] ieee80211_vif_use_channel+0x178/0x2c0 [mac80211]
[ 70.342507] [<ffffffffa0d70c06>] ieee80211_prep_connection+0x196/0x850 [mac80211]
[ 70.342515] [<ffffffffa0d7706d>] ieee80211_mgd_auth+0x24d/0x390 [mac80211]
[ 70.342522] [<ffffffffa06db2e6>] ? cfg80211_get_bss+0x1d6/0x2d0 [cfg80211]
[ 70.342524] [<ffffffff815d82c7>] ? packet_poll+0xd7/0x150
[ 70.342534] [<ffffffffa0d3e988>] ieee80211_auth+0x18/0x20 [mac80211]
[ 70.342540] [<ffffffffa06fdc61>] cfg80211_mlme_auth+0x101/0x200 [cfg80211]
[ 70.342546] [<ffffffffa06ea668>] nl80211_authenticate+0x2e8/0x360 [cfg80211]
[ 70.342549] [<ffffffff8151b361>] genl_family_rcv_msg+0x1e1/0x3d0
[ 70.342551] [<ffffffff810c093d>] ? __wake_up_common+0x4d/0x80
[ 70.342553] [<ffffffff8151b550>] ? genl_family_rcv_msg+0x3d0/0x3d0
[ 70.342555] [<ffffffff8151b5d7>] genl_rcv_msg+0x87/0xc0
[ 70.342557] [<ffffffff8151a5c4>] netlink_rcv_skb+0xa4/0xc0
[ 70.342558] [<ffffffff8151b168>] genl_rcv+0x28/0x40
[ 70.342560] [<ffffffff81519ec0>] netlink_unicast+0x190/0x240
[ 70.342562] [<ffffffff8151a388>] netlink_sendmsg+0x348/0x3b0
[ 70.342564] [<ffffffff814c42b7>] sock_sendmsg+0x17/0x30
[ 70.342566] [<ffffffff814c4a5d>] ___sys_sendmsg+0x2cd/0x2e0
[ 70.342568] [<ffffffff814c42b7>] ? sock_sendmsg+0x17/0x30
[ 70.342570] [<ffffffff81207dd4>] ? __vfs_write+0xe4/0x140
[ 70.342573] [<ffffffff814c5bb4>] __sys_sendmsg+0x54/0x90
[ 70.342575] [<ffffffff814c5c02>] SyS_sendmsg+0x12/0x20
[ 70.342577] [<ffffffff815f87f7>] entry_SYSCALL_64_fastpath+0x1a/0xa9
[ 70.342580] iwlwifi 0000:02:00.0: PHY ctxt cmd error. ret=-5
[ 70.342585] iwlwifi 0000:02:00.0: Failed to send MAC context (action:2): -5
[ 70.342587] iwlwifi 0000:02:00.0: failed to update MAC 60:57:18:46:bd:9c
[ 70.342591] iwlwifi 0000:02:00.0: Failed to send MAC context (action:2): -5
[ 70.342593] iwlwifi 0000:02:00.0: failed to update MAC 60:57:18:46:bd:9c
[ 70.342619] wlp2s0: failed to insert STA entry for the AP (error -5)
[ 70.342621] iwlwifi 0000:02:00.0: Failed to send MAC context (action:2): -5
[ 70.342623] iwlwifi 0000:02:00.0: failed to update MAC 60:57:18:46:bd:9c
[ 70.342626] iwlwifi 0000:02:00.0: Failed to send binding (action:3): -5
[ 70.342630] iwlwifi 0000:02:00.0: Failed to send MAC context (action:2): -5
[ 70.342631] iwlwifi 0000:02:00.0: failed to update MAC 60:57:18:46:bd:9c
[
Comment by Kacper Kopczyński (capsel) - Wednesday, 08 March 2017, 10:21 GMT
...and testing/linux causes the problem too.
Comment by Kacper Kopczyński (capsel) - Thursday, 09 March 2017, 09:11 GMT
last working kernel is 4.4.52-1-lts - it's old linux-lts kernel. I'm using this kernel with testing/linux-firmware.
So the problem is not with firmware but in linux driver?
Laptop that I'm experiencing problem is ASUS zenbook UX303L
How else can I help?
Comment by Kacper Kopczyński (capsel) - Thursday, 09 March 2017, 12:22 GMT
Older kernel loads firmware iwlwifi-7265D-19.ucode.
After removing from /lib/firmware files iwlwifi-7265D-* except this one it started working (after a reboot).

[ 3.602132] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
Comment by djagoo (djagoo) - Saturday, 08 April 2017, 12:25 GMT
Same Problem here with the new 5th Gen Lenovo X1 Carbon and Intel 8265 on a fresh Arch install. Happens on both core/linux-firmware 20170309.695f2d6-1 and aur/linux-firmware-iwlwifi-git 20160725.26a5c2a-1.

Tried netctl and NetworkManager. Netctl sometimes work for a few minutes before it crashes, NetworkManager is chrashing after a few seconds.

[ 3.897621] Intel(R) Wireless WiFi driver for Linux
[ 3.897622] Copyright(c) 2003- 2015 Intel Corporation
[ 3.898175] iwlwifi 0000:04:00.0: enabling device (0000 -> 0002)
[ 3.904046] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-26.ucode failed with error -2
[ 3.904056] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-25.ucode failed with error -2
[ 3.904226] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-24.ucode failed with error -2
[ 3.904235] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-23.ucode failed with error -2
[ 3.909304] iwlwifi 0000:04:00.0: loaded firmware version 22.391740.0 op_mode iwlmvm
[ 3.928373] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230
[ 3.930341] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 3.931437] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 4.061532] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 4.061774] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[ 4.061786] thermal thermal_zone3: failed to read out thermal zone (-5)
[ 4.067692] iwlwifi 0000:04:00.0 wlp4s0: renamed from wlan0
[ 67.259974] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 67.260316] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 67.378283] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 67.378743] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[ 67.443846] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[ 70.865677] wlp4s0: authenticate with e8:94:f6:33:98:b6
[ 70.874118] iwlwifi 0000:04:00.0: Microcode SW error detected. Restarting 0x2000000.
[ 70.874127] iwlwifi 0000:04:00.0: CSR values:
[ 70.874131] iwlwifi 0000:04:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[ 70.874212] iwlwifi 0000:04:00.0: CSR_HW_IF_CONFIG_REG: 0X00489000
[ 70.874266] iwlwifi 0000:04:00.0: CSR_INT_COALESCING: 0X00000040
[ 70.874319] iwlwifi 0000:04:00.0: CSR_INT: 0X80000000
[ 70.874372] iwlwifi 0000:04:00.0: CSR_INT_MASK: 0X00000000
[ 70.874425] iwlwifi 0000:04:00.0: CSR_FH_INT_STATUS: 0X00010000
[ 70.874478] iwlwifi 0000:04:00.0: CSR_GPIO_IN: 0X00000010
[ 70.874531] iwlwifi 0000:04:00.0: CSR_RESET: 0X00000000
[ 70.874584] iwlwifi 0000:04:00.0: CSR_GP_CNTRL: 0X08040005
[ 70.874637] iwlwifi 0000:04:00.0: CSR_HW_REV: 0X00000230
[ 70.874693] iwlwifi 0000:04:00.0: CSR_EEPROM_REG: 0Xd55555d5
[ 70.874746] iwlwifi 0000:04:00.0: CSR_EEPROM_GP: 0Xd55555d5
[ 70.874800] iwlwifi 0000:04:00.0: CSR_OTP_GP_REG: 0Xd55555d5
[ 70.874853] iwlwifi 0000:04:00.0: CSR_GIO_REG: 0X001f0042
[ 70.874906] iwlwifi 0000:04:00.0: CSR_GP_UCODE_REG: 0X00000000
[ 70.874959] iwlwifi 0000:04:00.0: CSR_GP_DRIVER_REG: 0X00000000
[ 70.875012] iwlwifi 0000:04:00.0: CSR_UCODE_DRV_GP1: 0X00000000
[ 70.875065] iwlwifi 0000:04:00.0: CSR_UCODE_DRV_GP2: 0X00000000
[ 70.875119] iwlwifi 0000:04:00.0: CSR_LED_REG: 0X00000060
[ 70.875172] iwlwifi 0000:04:00.0: CSR_DRAM_INT_TBL_REG: 0X8848dcd1
[ 70.875225] iwlwifi 0000:04:00.0: CSR_GIO_CHICKEN_BITS: 0X07800200
[ 70.875278] iwlwifi 0000:04:00.0: CSR_ANA_PLL_CFG: 0Xd55555d5
[ 70.875331] iwlwifi 0000:04:00.0: CSR_MONITOR_STATUS_REG: 0Xc03803c0
[ 70.875384] iwlwifi 0000:04:00.0: CSR_HW_REV_WA_REG: 0X0001001a
[ 70.875437] iwlwifi 0000:04:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0010
[ 70.875440] iwlwifi 0000:04:00.0: FH register values:
[ 70.875573] iwlwifi 0000:04:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X4878f200
[ 70.875638] iwlwifi 0000:04:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X0487b650
[ 70.875698] iwlwifi 0000:04:00.0: FH_RSCSR_CHNL0_WPTR: 0X00000040
[ 70.875760] iwlwifi 0000:04:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80801054
[ 70.875821] iwlwifi 0000:04:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[ 70.875882] iwlwifi 0000:04:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X07830000
[ 70.875943] iwlwifi 0000:04:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[ 70.876008] iwlwifi 0000:04:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0000
[ 70.876068] iwlwifi 0000:04:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000
[ 70.876234] iwlwifi 0000:04:00.0: Start IWL Error Log Dump:
[ 70.876238] iwlwifi 0000:04:00.0: Status: 0x00000000, count: 6
[ 70.876241] iwlwifi 0000:04:00.0: Loaded firmware version: 22.391740.0
[ 70.876245] iwlwifi 0000:04:00.0: 0x000014FD | ADVANCED_SYSASSERT
[ 70.876248] iwlwifi 0000:04:00.0: 0x000002F0 | trm_hw_status0
[ 70.876251] iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status1
[ 70.876254] iwlwifi 0000:04:00.0: 0x0000E258 | branchlink2
[ 70.876257] iwlwifi 0000:04:00.0: 0x00027324 | interruptlink1
[ 70.876260] iwlwifi 0000:04:00.0: 0x00000000 | interruptlink2
[ 70.876263] iwlwifi 0000:04:00.0: 0x0000002A | data1
[ 70.876266] iwlwifi 0000:04:00.0: 0xDEADBEEF | data2
[ 70.876268] iwlwifi 0000:04:00.0: 0xDEADBEEF | data3
[ 70.876271] iwlwifi 0000:04:00.0: 0x000B71BF | beacon time
[ 70.876274] iwlwifi 0000:04:00.0: 0x0034A95C | tsf low
[ 70.876277] iwlwifi 0000:04:00.0: 0x00000000 | tsf hi
[ 70.876280] iwlwifi 0000:04:00.0: 0x00000000 | time gp1
[ 70.876283] iwlwifi 0000:04:00.0: 0x0034A965 | time gp2
[ 70.876286] iwlwifi 0000:04:00.0: 0x00000000 | uCode revision type
[ 70.876289] iwlwifi 0000:04:00.0: 0x00000016 | uCode version major
[ 70.876292] iwlwifi 0000:04:00.0: 0x0005FA3C | uCode version minor
[ 70.876295] iwlwifi 0000:04:00.0: 0x00000230 | hw version
[ 70.876298] iwlwifi 0000:04:00.0: 0x00489000 | board version
[ 70.876328] iwlwifi 0000:04:00.0: 0x00340108 | hcmd
[ 70.876332] iwlwifi 0000:04:00.0: 0x00022080 | isr0
[ 70.876335] iwlwifi 0000:04:00.0: 0x00000000 | isr1
[ 70.876339] iwlwifi 0000:04:00.0: 0x08205802 | isr2
[ 70.876343] iwlwifi 0000:04:00.0: 0x00400080 | isr3
[ 70.876347] iwlwifi 0000:04:00.0: 0x00000000 | isr4
[ 70.876351] iwlwifi 0000:04:00.0: 0x04000118 | last cmd Id
[ 70.876355] iwlwifi 0000:04:00.0: 0x00000000 | wait_event
[ 70.876359] iwlwifi 0000:04:00.0: 0x00001BFB | l2p_control
[ 70.876367] iwlwifi 0000:04:00.0: 0x00000020 | l2p_duration
[ 70.876371] iwlwifi 0000:04:00.0: 0x00000000 | l2p_mhvalid
[ 70.876375] iwlwifi 0000:04:00.0: 0x00000000 | l2p_addr_match
[ 70.876379] iwlwifi 0000:04:00.0: 0x0000008F | lmpm_pmg_sel
[ 70.876383] iwlwifi 0000:04:00.0: 0x25091923 | timestamp
[ 70.876388] iwlwifi 0000:04:00.0: 0x00004050 | flow_handler
[ 70.876560] iwlwifi 0000:04:00.0: Start IWL Error Log Dump:
[ 70.876564] iwlwifi 0000:04:00.0: Status: 0x00000000, count: 7
[ 70.876570] iwlwifi 0000:04:00.0: 0x00000070 | ADVANCED_SYSASSERT
[ 70.876574] iwlwifi 0000:04:00.0: 0x00000000 | umac branchlink1
[ 70.876579] iwlwifi 0000:04:00.0: 0xC0082F64 | umac branchlink2
[ 70.876585] iwlwifi 0000:04:00.0: 0xC0081000 | umac interruptlink1
[ 70.876590] iwlwifi 0000:04:00.0: 0xC0081000 | umac interruptlink2
[ 70.876595] iwlwifi 0000:04:00.0: 0x00000800 | umac data1
[ 70.876600] iwlwifi 0000:04:00.0: 0xC0081000 | umac data2
[ 70.876605] iwlwifi 0000:04:00.0: 0xDEADBEEF | umac data3
[ 70.876610] iwlwifi 0000:04:00.0: 0x00000016 | umac major
[ 70.876615] iwlwifi 0000:04:00.0: 0x0005FA3C | umac minor
[ 70.876620] iwlwifi 0000:04:00.0: 0xC0886280 | frame pointer
[ 70.876625] iwlwifi 0000:04:00.0: 0xC0886280 | stack pointer
[ 70.876629] iwlwifi 0000:04:00.0: 0x00340108 | last host cmd
[ 70.876633] iwlwifi 0000:04:00.0: 0x00000000 | isr status reg
[ 70.876642] ieee80211 phy0: Hardware restart was requested
[ 70.876712] iwlwifi 0000:04:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[ 70.876720] CPU: 2 PID: 2927 Comm: wpa_supplicant Not tainted 4.10.8-1-ARCH #1
[ 70.876722] Hardware name: LENOVO 20HQS02200/20HQS02200, BIOS N1MET31W (1.16 ) 03/10/2017
[ 70.876724] Call Trace:
[ 70.876736] dump_stack+0x63/0x83
[ 70.876750] iwl_trans_pcie_send_hcmd+0x430/0x560 [iwlwifi]
[ 70.876756] ? wake_atomic_t_function+0x60/0x60
[ 70.876763] iwl_trans_send_cmd+0x59/0xb0 [iwlwifi]
[ 70.876777] iwl_mvm_send_cmd+0x29/0x80 [iwlmvm]
[ 70.876789] iwl_mvm_send_cmd_pdu+0x4f/0x70 [iwlmvm]
[ 70.876800] iwl_mvm_phy_ctxt_apply.constprop.1+0xfc/0x1a0 [iwlmvm]
[ 70.876813] ? iwl_mvm_bt_coex_notif_handle+0x13e/0x1f0 [iwlmvm]
[ 70.876824] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[ 70.876833] iwl_mvm_change_chanctx+0x79/0xc0 [iwlmvm]
[ 70.876862] ieee80211_recalc_chanctx_min_def+0x172/0x370 [mac80211]
[ 70.876886] ieee80211_assign_vif_chanctx+0x214/0x510 [mac80211]
[ 70.876907] ieee80211_vif_use_channel+0x178/0x2c0 [mac80211]
[ 70.876929] ieee80211_prep_connection+0x195/0x8e0 [mac80211]
[ 70.876951] ieee80211_mgd_auth+0x25c/0x3c0 [mac80211]
[ 70.876971] ? cfg80211_get_bss+0x1d6/0x300 [cfg80211]
[ 70.876998] ieee80211_auth+0x18/0x20 [mac80211]
[ 70.877017] cfg80211_mlme_auth+0x101/0x230 [cfg80211]
[ 70.877035] nl80211_authenticate+0x30b/0x370 [cfg80211]
[ 70.877044] genl_family_rcv_msg+0x1e1/0x3c0
[ 70.877050] ? free_one_page+0x1e0/0x3b0
[ 70.877056] genl_rcv_msg+0x3d/0x80
[ 70.877061] ? genl_family_rcv_msg+0x3c0/0x3c0
[ 70.877065] netlink_rcv_skb+0xa4/0xc0
[ 70.877070] genl_rcv+0x28/0x40
[ 70.877074] netlink_unicast+0x17c/0x240
[ 70.877082] netlink_sendmsg+0x348/0x3b0
[ 70.877088] sock_sendmsg+0x17/0x30
[ 70.877093] ___sys_sendmsg+0x2cd/0x2e0
[ 70.877101] ? __check_object_size+0x54/0x1d7
[ 70.877105] ? _copy_to_user+0x54/0x60
[ 70.877112] ? unix_ioctl+0x55/0x60
[ 70.877117] ? sock_do_ioctl+0x25/0x50
[ 70.877121] ? sock_ioctl+0x1f9/0x2c0
[ 70.877127] __sys_sendmsg+0x54/0x90
[ 70.877133] SyS_sendmsg+0x12/0x20
[ 70.877138] entry_SYSCALL_64_fastpath+0x1a/0xa9
[ 70.877142] RIP: 0033:0x7f98b9356567
[ 70.877145] RSP: 002b:00007ffe3d0260b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 70.877151] RAX: ffffffffffffffda RBX: 0000000000b92f70 RCX: 00007f98b9356567
[ 70.877154] RDX: 0000000000000000 RSI: 00007ffe3d0260f0 RDI: 0000000000000004
[ 70.877157] RBP: 0000000000b96080 R08: 0000000000000000 R09: 00000000000000f0
[ 70.877159] R10: 0000000000000050 R11: 0000000000000246 R12: 0000000000b94480
[ 70.877162] R13: 0000000000b95f20 R14: 0000000000000000 R15: 0000000000000000
[ 70.877200] iwlwifi 0000:04:00.0: PHY ctxt cmd error. ret=-5
[ 70.877212] iwlwifi 0000:04:00.0: Failed to send MAC context (action:2): -5
[ 70.877218] iwlwifi 0000:04:00.0: failed to update MAC 00:28:f8:2c:1c:30
[ 70.877230] iwlwifi 0000:04:00.0: Failed to send MAC context (action:2): -5
[ 70.877235] iwlwifi 0000:04:00.0: failed to update MAC 00:28:f8:2c:1c:30
[ 70.877283] BUG: unable to handle kernel NULL pointer dereference at 000000000000011c
[ 70.877421] IP: iwl_mvm_add_sta+0x4e8/0x730 [iwlmvm]
[ 70.877496] PGD 48622b067
[ 70.877498] PUD 458ba2067
[ 70.877541] PMD 0

[ 70.877646] Oops: 0000 [#1] PREEMPT SMP
[ 70.877704] Modules linked in: fuse qcserial usb_wwan joydev mousedev cdc_mbim cdc_wdm cdc_ncm usbnet usbserial mii snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core snd_compress snd_pcm_dmaengine ac97_bus bnep arc4 iTCO_wdt iTCO_vendor_support mei_wdt intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm kvm mac80211 irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc iwlwifi nls_iso8859_1 nls_cp437 i915 snd_hda_intel aesni_intel snd_hda_codec snd_hda_core aes_x86_64 crypto_simd glue_helper cryptd evdev vfat snd_hwdep pcspkr cfg80211 uvcvideo drm_kms_helper videobuf2_vmalloc input_leds e1000e fat mac_hid psmouse snd_pcm ptp videobuf2_memops videobuf2_v4l2
[ 70.878721] pps_core i2c_i801 snd_timer videobuf2_core thinkpad_acpi drm rtsx_pci_ms videodev memstick media btusb intel_gtt syscopyarea sysfillrect nvram btrtl sysimgblt mei_me snd mei fb_sys_fops shpchp i2c_algo_bit intel_pch_thermal ucsi thermal soundcore led_class ac battery tpm_crb hci_uart btbcm btqca btintel bluetooth rfkill crc16 video intel_lpss_acpi intel_lpss i2c_hid hid wmi fjes acpi_pad tpm_tis tpm_tis_core button tpm sch_fq_codel sg scsi_mod ip_tables x_tables btrfs xor raid6_pq rtsx_pci_sdmmc mmc_core serio_raw atkbd libps2 crc32c_intel nvme xhci_pci nvme_core xhci_hcd rtsx_pci usbcore usb_common i8042 serio
[ 70.879536] CPU: 2 PID: 2927 Comm: wpa_supplicant Not tainted 4.10.8-1-ARCH #1
[ 70.879638] Hardware name: LENOVO 20HQS02200/20HQS02200, BIOS N1MET31W (1.16 ) 03/10/2017
[ 70.879753] task: ffff880456930000 task.stack: ffffc90002258000
[ 70.879852] RIP: 0010:iwl_mvm_add_sta+0x4e8/0x730 [iwlmvm]
[ 70.879929] RSP: 0018:ffffc9000225b6b8 EFLAGS: 00010293
[ 70.880005] RAX: ffff88048e108920 RBX: 0000000000000000 RCX: 0000000000000000
[ 70.880108] RDX: 0000000000000002 RSI: 0000000080000000 RDI: ffff880487bd95a8
[ 70.880210] RBP: ffffc9000225b728 R08: ffffffffa0c1d940 R09: 0000000000000000
[ 70.880309] R10: 0000000000000004 R11: ffffffff81c8278d R12: ffff880487bd95a8
[ 70.880413] R13: 0000000000000000 R14: ffff88048e108818 R15: ffff88048e108920
[ 70.880521] FS: 00007f98ba6da7c0(0000) GS:ffff8804a1500000(0000) knlGS:0000000000000000
[ 70.880634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.880717] CR2: 000000000000011c CR3: 000000048dae9000 CR4: 00000000003406e0
[ 70.880819] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 70.880921] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 70.881020] Call Trace:
[ 70.881075] iwl_mvm_mac_sta_state+0x2e3/0x5e0 [iwlmvm]
[ 70.881172] drv_sta_state+0x84/0x4b0 [mac80211]
[ 70.881261] sta_info_insert_rcu+0x379/0x680 [mac80211]
[ 70.881367] sta_info_insert+0xf/0x20 [mac80211]
[ 70.881463] ieee80211_prep_connection+0x444/0x8e0 [mac80211]
[ 70.881570] ieee80211_mgd_auth+0x25c/0x3c0 [mac80211]
[ 70.881661] ? cfg80211_get_bss+0x1d6/0x300 [cfg80211]
[ 70.881762] ieee80211_auth+0x18/0x20 [mac80211]
[ 70.881850] cfg80211_mlme_auth+0x101/0x230 [cfg80211]
[ 70.881942] nl80211_authenticate+0x30b/0x370 [cfg80211]
[ 70.882025] genl_family_rcv_msg+0x1e1/0x3c0
[ 70.882094] ? free_one_page+0x1e0/0x3b0
[ 70.882159] genl_rcv_msg+0x3d/0x80
[ 70.882214] ? genl_family_rcv_msg+0x3c0/0x3c0
[ 70.882283] netlink_rcv_skb+0xa4/0xc0
[ 70.882343] genl_rcv+0x28/0x40
[ 70.882394] netlink_unicast+0x17c/0x240
[ 70.882455] netlink_sendmsg+0x348/0x3b0
[ 70.882519] sock_sendmsg+0x17/0x30
[ 70.882575] ___sys_sendmsg+0x2cd/0x2e0
[ 70.882638] ? __check_object_size+0x54/0x1d7
[ 70.882705] ? _copy_to_user+0x54/0x60
[ 70.882766] ? unix_ioctl+0x55/0x60
[ 70.882820] ? sock_do_ioctl+0x25/0x50
[ 70.882880] ? sock_ioctl+0x1f9/0x2c0
[ 70.882940] __sys_sendmsg+0x54/0x90
[ 70.883003] SyS_sendmsg+0x12/0x20
[ 70.883058] entry_SYSCALL_64_fastpath+0x1a/0xa9
[ 70.883124] RIP: 0033:0x7f98b9356567
[ 70.883179] RSP: 002b:00007ffe3d0260b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 70.883289] RAX: ffffffffffffffda RBX: 0000000000b92f70 RCX: 00007f98b9356567
[ 70.883390] RDX: 0000000000000000 RSI: 00007ffe3d0260f0 RDI: 0000000000000004
[ 70.883490] RBP: 0000000000b96080 R08: 0000000000000000 R09: 00000000000000f0
[ 70.883591] R10: 0000000000000050 R11: 0000000000000246 R12: 0000000000b94480
[ 70.883692] R13: 0000000000b95f20 R14: 0000000000000000 R15: 0000000000000000
[ 70.883796] Code: 47 14 00 00 00 00 83 fb 09 4d 89 3f 4d 89 7f 08 49 c7 c0 40 d9 c1 a0 41 c7 47 10 00 00 00 00 49 8b 8e 60 11 00 00 be 00 00 00 80 <0f> b6 84 11 1a 01 00 00 0f b6 92 59 88 c1 a0 89 5c 24 08 44 89
[ 70.884148] RIP: iwl_mvm_add_sta+0x4e8/0x730 [iwlmvm] RSP: ffffc9000225b6b8
[ 70.889648] CR2: 000000000000011c
[ 70.916547] ---[ end trace fae46679cb6afc56 ]---
Comment by mattia (nTia89) - Monday, 02 October 2017, 17:56 GMT
is this issue still valid?

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