> > after updating to kernel >= 4.14 (from 4.13.X) my wifi stops working every couple hours with the following stacktrace (I've already updated firmware to latest version): > > > > jan 03 13:28:17 tmi kernel: iwlwifi 0000:3b:00.0: loaded firmware version 17.608620.0 op_mode iwlmvm > > jan 03 13:28:17 tmi kernel: iwlwifi 0000:3b:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144 > > jan 03 13:28:17 tmi kernel: iwlwifi 0000:3b:00.0: base HW address: d8:fc:93:14:cc:15 > > jan 03 13:28:17 tmi kernel: ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' > > [...] > > jan 03 16:14:05 tmi kernel: iwlwifi 0000:3b:00.0: iwl_pcie_cmdq_reclaim: Read index for DMA queue txq id (0), index 0 is out of range [0-256] 70 70. > > jan 03 16:14:05 tmi kernel: iwlwifi 0000:3b:00.0: HCMD_ACTIVE already clear for command LQ_CMD > > jan 03 16:14:05 tmi kernel: frame on invalid queue - is on 0 and indicates 1 > > jan 03 16:14:05 tmi kernel: ------------[ cut here ]------------ > > Can you please check if the patch in > https://bugzilla.kernel.org/show_bug.cgi?id=198265 helps? I've been testing it since yesterday, and so far so good - no ops. Thanks.
