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Ubuntu 18.04, Wi-Fi adapters not found

cn flag

Today I installed some updates that Ubuntu provided, I didn't really looked through them. After rebooting, I tried to connect to my wifi network, but I found that computer couldn't find any wifi adapters. Here are the details about my adapter:

https://pastebin.com/MZKYCc9p

[   21.119498] ath10k_pci 0000:03:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[   21.494464] ath10k_pci 0000:03:00.0: qca9377 hw1.1 target 0x05020001 chip_id 0x003821ff sub 1a3b:2b31
[   21.494466] ath10k_pci 0000:03:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[   21.494804] ath10k_pci 0000:03:00.0: firmware ver WLAN.TF.2.1-00021-QCARMSWP-1 api 6 features wowlan,ignore-otp crc32 42e41877
[   21.625230] ath10k_pci 0000:03:00.0: board_file api 2 bmi_id N/A crc32 8aedfa4a
[   21.699634] ath10k_pci 0000:03:00.0: unsupported HTC service id: 1536
[   26.768113] ath10k_pci 0000:03:00.0: wmi service ready event not received
[   26.848725] ath10k_pci 0000:03:00.0: could not init core (-110)
[   26.848750] ath10k_pci 0000:03:00.0: could not probe fw (-110)
chili555 avatar
cn flag
May we also see a paste of: `sudo dmesg | grep ath` Welcome to Ask Ubuntu.
korindou avatar
cn flag
@chili555 output of dmesg was added
chili555 avatar
cn flag
May we also see: `sudo cat /var/log/apt/history.log | grep firm` Thanks.
mangohost

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