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senos

Member

Registered: 2017-08-17

Posts: 1

Lenovo 510 ath10k_pci firmware crash

So every now and then i get this

Aug 17 13:31:41 koala kernel: wlp2s0: AP c0:4a:00:ce:cc:f4 changed bandwidth, new config is 2412 MHz, width 2 (2422/0 MHz)
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: firmware crashed! (uuid 26d71903-bbe5-47ab-8d31-b844aebdaec3)
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: qca9377 hw1.1 target 0x05020001 chip_id 0x003821ff sub 17aa:0901
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 0 testmode 0
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: firmware ver WLAN.TF.1.0-00267-1 api 5 features ignore-otp crc32 79cea2c7
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A crc32 8aedfa4a
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: htt-ver 3.1 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: firmware register dump:
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [00]: 0x05020001 0x000015B3 0x00985B3A 0x00955B31
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [04]: 0x00985B3A 0x00060730 0x00000004 0x00000000
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [08]: 0x00955A00 0x00438830 0x00450888 0x00420970
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [12]: 0x00000009 0x00000000 0x00952CD0 0x00952CE6
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [16]: 0x00952CC4 0x0091080D 0x00000000 0x0091080D
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [20]: 0x40985B3A 0x0040E788 0x00400000 0x00421888
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [24]: 0x809BF546 0x0040E7E8 0x00426470 0xC0985B3A
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [28]: 0x809B90D8 0x0040E958 0x00000018 0x0042EA0C
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [32]: 0x809B859A 0x0040E9A8 0x0040E9CC 0x00428D74
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [36]: 0x8091D252 0x0040E9C8 0x00000000 0x00000001
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [40]: 0x809EDD7B 0x0040EA78 0x00437544 0x00429428
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [44]: 0x809EB6A6 0x0040EA98 0x00437544 0x00000001
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [48]: 0x80911210 0x0040EAE8 0x00000010 0x004041D0
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [52]: 0x80911154 0x0040EB28 0x00400000 0x00000000
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [56]: 0x8091122D 0x0040EB48 0x00000000 0x00400600
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: Copy Engine register dump:
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [00]: 0x00034400   5   5   3   3
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [01]: 0x00034800  19  19 448 449
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [02]: 0x00034c00  11  11  74  75
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [03]: 0x00035000  17  17  18  17
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [04]: 0x00035400 3029 3029  44 236
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [05]: 0x00035800   0   0   0   0
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [06]: 0x00035c00  26  26  26  26
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: [07]: 0x00036000   1   1   1   1
Aug 17 13:31:41 koala kernel: ieee80211 phy0: Hardware restart was requested
Aug 17 13:31:41 koala kernel: ath10k_pci 0000:02:00.0: device successfully recovered

and i have to manually reconnect to the wifi to be able to use it again

i've tried this

options ath10k_core skip_otp=y

but still same error

everytime it crashes i get the same bandwidth change message