I was able to trigger this again today on 4.4.0-16: [ 13.665350] iwlwifi 0000:04:00.0: Unsupported splx structure [ 13.678584] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-19.ucode failed with error -2 [ 13.679439] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-18.ucode failed with error -2 [ 13.681595] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-17.ucode failed with error -2 [ 13.696430] iwlwifi 0000:04:00.0: loaded firmware version 16.242414.0 op_mode iwlmvm [ 13.738654] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208 [ 13.739014] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 13.739585] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 13.741861] iwlwifi 0000:04:00.0: can't access the RSA semaphore it is write protected [ 14.761845] iwlwifi 0000:04:00.0: SecBoot CPU1 Status: 0x3090001, CPU2 Status: 0x0 [ 14.761849] iwlwifi 0000:04:00.0: Failed to start INIT ucode: -110 [ 14.762365] iwlwifi 0000:04:00.0: Failed to run INIT ucode: -110 [ 14.762575] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 48.788008] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-19.ucode failed with error -2 [ 48.788016] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-18.ucode failed with error -2 [ 48.788023] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-17.ucode failed with error -2 [ 48.788854] iwlwifi 0000:04:00.0: loaded firmware version 16.242414.0 op_mode iwlmvm [ 48.788916] iwlwifi 0000:04:00.0: Unsupported splx structure [ 48.793638] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208 [ 48.793949] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 48.794322] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 48.795508] iwlwifi 0000:04:00.0: can't access the RSA semaphore it is write protected [ 48.953491] ieee80211 phy1: Selected rate control algorithm 'iwl-mvm-rs' [ 48.955333] iwlwifi 0000:04:00.0 wlp4s0: renamed from wlan0 [ 48.976863] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 48.977285] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 48.978049] iwlwifi 0000:04:00.0: can't access the RSA semaphore it is write protected [ 49.124083] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 49.124547] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 49.125305] iwlwifi 0000:04:00.0: can't access the RSA semaphore it is write protected
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1558252 Title: Intel 8260 / iwlwifi Occasionally unusuable after restart To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1558252/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
