[FS#1197] Netgear ipq806x severe wifi problem

[LEDE Bugs]

The following task has a new comment added:

FS#1197 - Netgear ipq806x severe wifi problem
User who did this - Ansuel (Ansuel)

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I can confirm this too....
running latest trunk same problem
same gui broken that needs lots of refresh to make it work...
wifi crash sometimes and performance are really s*it...
Wed Nov 29 21:42:37 2017 kern.warn kernel: [  468.251798] ath10k_pci 0000:01:00.0: failed to flush transmit queue (skip 0 ar-state 1): 0
Wed Nov 29 21:42:37 2017 kern.warn kernel: [  468.296253] ath10k_pci 0000:01:00.0: peer-unmap-event: unknown peer id 1
Wed Nov 29 21:42:37 2017 kern.warn kernel: [  468.296281] ath10k_pci 0000:01:00.0: peer-unmap-event: unknown peer id 1
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.309466] ath10k_pci 0000:01:00.0: firmware crashed! (guid c95b3960-6710-4367-ad39-3706a2029428)
Wed Nov 29 21:42:37 2017 kern.info kernel: [  468.309501] ath10k_pci 0000:01:00.0: qca9984/qca9994 hw1.0 target 0x01000000 chip_id 0x00000000 sub 168c:cafe
Wed Nov 29 21:42:37 2017 kern.info kernel: [  468.317563] ath10k_pci 0000:01:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 1
Wed Nov 29 21:42:37 2017 kern.info kernel: [  468.329756] ath10k_pci 0000:01:00.0: firmware ver 10.4-3.4-00082 api 5 features no-p2p,mfp,peer-flow-ctrl,btcoex-param,allows-mesh-bcast crc32 f301de65
Wed Nov 29 21:42:37 2017 kern.info kernel: [  468.336109] ath10k_pci 0000:01:00.0: board_file api 2 bmi_id 0:1 crc32 751efba1
Wed Nov 29 21:42:37 2017 kern.info kernel: [  468.349056] ath10k_pci 0000:01:00.0: htt-ver 2.2 wmi-op 6 htt-op 4 cal pre-cal-file max-sta 512 raw 0 hwcrypto 1
Wed Nov 29 21:42:37 2017 kern.warn kernel: [  468.368374] ath10k_pci 0000:01:00.0: failed to get memcpy hi address for firmware address 4: -16
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.368399] ath10k_pci 0000:01:00.0: failed to read firmware dump area: -16
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.376263] ath10k_pci 0000:01:00.0: Copy Engine register dump:
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.382956] ath10k_pci 0000:01:00.0: [00]: 0x0004a000 3735928559 3735928559 3735928559 3735928559
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.388808] ath10k_pci 0000:01:00.0: [01]: 0x0004a400 3735928559 3735928559 3735928559 3735928559
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.397885] ath10k_pci 0000:01:00.0: [02]: 0x0004a800 3735928559 3735928559 3735928559 3735928559
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.406757] ath10k_pci 0000:01:00.0: [03]: 0x0004ac00 3735928559 3735928559 3735928559 3735928559
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.415598] ath10k_pci 0000:01:00.0: [04]: 0x0004b000 3735928559 3735928559 3735928559 3735928559
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.424470] ath10k_pci 0000:01:00.0: [05]: 0x0004b400 3735928559 3735928559 3735928559 3735928559
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.433311] ath10k_pci 0000:01:00.0: [06]: 0x0004b800 3735928559 3735928559 3735928559 3735928559
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.442152] ath10k_pci 0000:01:00.0: [07]: 0x0004bc00 3735928559 3735928559 3735928559 3735928559
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.450960] ath10k_pci 0000:01:00.0: [08]: 0x0004c000 3735928559 3735928559 3735928559 3735928559
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.459872] ath10k_pci 0000:01:00.0: [09]: 0x0004c400 3735928559 3735928559 3735928559 3735928559
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.468738] ath10k_pci 0000:01:00.0: [10]: 0x0004c800 3735928559 3735928559 3735928559 3735928559
Wed Nov 29 21:42:37 2017 kern.err kernel: [  468.477587] ath10k_pci 0000:01:00.0: [11]: 0x0004cc00 3735928559 3735928559 3735928559 3735928559
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1197#comment3924