Done, thanks Kai-Heng. How can I check I'm using the new versions? $ dmesg | grep ath10k [ 15.152725] ath10k_pci 0000:02:00.0: enabling device (0000 -> 0002) [ 15.154816] ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 [ 15.436782] ath10k_pci 0000:02:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:143a [ 15.436784] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0 [ 15.437201] ath10k_pci 0000:02:00.0: firmware ver RM.4.4.1.c2-00057-QCARMSWP-1 api 6 features wowlan,ignore-otp,no-4addr-pad,raw-mode crc32 e061250a [ 15.502002] ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A crc32 20d869c3 [ 16.081468] ath10k_pci 0000:02:00.0: Unknown eventid: 118809 [ 16.084029] ath10k_pci 0000:02:00.0: htt-ver 3.56 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 [ 16.176519] ath10k_pci 0000:02:00.0 wlp2s0: renamed from wlan0 [ 19.218623] ath10k_pci 0000:02:00.0: Unknown eventid: 118809
I will let you know how I get on. Even before loading the new firmware I am seeing this issue far less frequently (only twice so far today) since I changed s2idle to deep sleep (Bug #1808957), so I suspect it does relate to idle/power saving. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1807974 Title: Wireless regularly breaking (ath10k firmware crashed!) after upgrade to Cosmic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1807974/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
