I updated the firmware to 4.4.1.c3 from: https://github.com/kvalo/ath10k-firmware/tree/master/QCA6174/hw3.0 and now it doesn't crash anymore.
However I will note I get these frequently: May 29 19:48:13 videodrome kernel: [359129.946827] pcieport 0000:00:1c.4: AER: Corrected error received: 0000:00:1c.4 May 29 19:48:13 videodrome kernel: [359129.946832] pcieport 0000:00:1c.4: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Transmitter ID) May 29 19:48:13 videodrome kernel: [359129.946836] pcieport 0000:00:1c.4: device [8086:9d14] error status/mask=00001000/00002000 May 29 19:48:13 videodrome kernel: [359129.946839] pcieport 0000:00:1c.4: [12] Replay Timer Timeout Closing this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1824023 Title: Kernel issue causes wifi interface failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe/+bug/1824023/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
