Ath10 firmware crashing in Monitor mode(Sniffer mode)

[s prasad]

Hi,

On Mon, May 11, 2015 at 1:50 AM, Michal Kazior <michal.kazior at tieto.com> wrote:
> On 10 May 2015 at 22:56, s prasad <sprasad.kandregula at gmail.com> wrote:
>> Hi,
>>
>> When we are trying to send De-authentication  packets using
>> aireplay-ng(aircrack tools) firmware getting crashed in sniffer mode.
>>
>> Kernel: "3.18.1"
>> Drivers: "compat-wireless-2015-03-09"
>>
>> Please find given below logs:
>>
>> [791495.150000] ath10k_pci: Unknown symbol ath10k_warn (err 0)
>> [791495.160000] ath10k_pci: Unknown symbol ath10k_err (err 0)
>> [791495.170000] ath10k_pci: Unknown symbol ath10k_print_driver_info (err 0)
>> [791495.170000] ath10k_pci: Unknown symbol
>> ath10k_debug_get_new_fw_crash_data (err 0)
>> [791495.180000] ath10k_pci: Unknown symbol ath10k_core_create (err 0)
>> [791495.190000] ath10k_pci: Unknown symbol ath10k_core_destroy (err 0)
>> [791495.190000] ath10k_pci: Unknown symbol ath10k_core_register (err 0)
>> [791495.200000] ath10k_pci: Unknown symbol ath10k_info (err 0)
>> [791495.210000] ath10k_pci: Unknown symbol ath10k_core_unregister (err 0)
>> [791504.600000] ath10k_pci 0000:01:00.0: pci irq legacy interrupts 0
>> irq_mode 0 reset_mode 0
>> [791504.820000] ath10k_pci 0000:01:00.0: Direct firmware load for
>> ath10k/cal-pci-0000:01:00.0.bin failed with error -2
>> [791504.830000] ath10k_pci 0000:01:00.0: Falling back to user helper
>> [791504.900000] firmware ath10k!cal-pci-0000:01:00.0.bin:
>> firmware_loading_store: map pages failed
>> [791505.060000] ath10k_pci 0000:01:00.0: otp stream is empty, using
>> board.bin contents
>
> You're probably using OpenWRT, aren't you? Are you positive you have
> proper board.bin, i.e. based of NAND flash partition containing
> calibration data?
>
>

Yes I am using OpenWrt
I got board.bin from the following git path:
https://github.com/kvalo/ath10k-firmware/tree/master/ath10k/QCA988X/hw2.0/

About board.bin, checked md5sum of both OpenWrt and from above git
path, both have same md5sum.


>> [791505.910000] ath10k_pci 0000:01:00.0: qca988x hw2.0 (0x4100016c,
>> 0x043202ff) fw 10.1.467.2-1 api 4 htt 2.1 wmi 2 cal otp max_sta 128
>> [791505.920000] ath10k_pci 0000:01:00.0: debug 0 debugfs 1 tracing 0
>> dfs 1 testmode 1
>> [791506.030000] ath: EEPROM regdomain: 0x0
>> [791506.030000] ath: EEPROM indicates default country code should be used
>> [791506.030000] ath: doing EEPROM country->regdmn map search
>> [791506.030000] ath: country maps to regdmn code: 0x3a
>> [791506.030000] ath: Country alpha2 being used: US
>> [791506.030000] ath: Regpair used: 0x3a
>> [791551.530000] ath10k_pci 0000:01:00.0: otp stream is empty, using
>> board.bin contents
>> [791718.130000] device wlan1 entered promiscuous mode
>> [791718.340000] ath10k_pci 0000:01:00.0: firmware crashed! (uuid
>> b4593209-111f-446c-a134-120ce3b2e37d)
>> [791718.350000] ath10k_pci 0000:01:00.0: qca988x hw2.0 (0x4100016c,
>> 0x043202ff) fw 10.1.467.2-1 api 4 htt 2.1 wmi 2 cal otp max_sta 128
>> [791718.360000] ath10k_pci 0000:01:00.0: debug 0 debugfs 1 tracing 0
>> dfs 1 testmode 1
>> [791718.370000] ath10k_pci 0000:01:00.0: firmware register dump:
>> [791718.380000] ath10k_pci 0000:01:00.0: [00]: 0x4100016C 0x000015B3
>> 0x0099A132 0x00955B31
>> [791718.380000] ath10k_pci 0000:01:00.0: [04]: 0x0099A132 0x00060730
>> 0x0000001E 0x00000005
>> [791718.390000] ath10k_pci 0000:01:00.0: [08]: 0x0043DD84 0x00000000
>> 0x004159AC 0x00002D00
>> [791718.400000] ath10k_pci 0000:01:00.0: [12]: 0x00000009 0x00000004
>> 0x00958018 0x00958027
>> [791718.410000] ath10k_pci 0000:01:00.0: [16]: 0x00958080 0x0094085D
>> 0x00000000 0x00000000
>> [791718.420000] ath10k_pci 0000:01:00.0: [20]: 0x4099A132 0x0040AD14
>> 0x00400000 0x4987F39C
>> [791718.420000] ath10k_pci 0000:01:00.0: [24]: 0x8099A22E 0x0040AD74
>> 0x00000001 0xC099A132
>> [791718.430000] ath10k_pci 0000:01:00.0: [28]: 0x809AB96B 0x0040AD94
>> 0x0043DD84 0x00000002
>> [791718.440000] ath10k_pci 0000:01:00.0: [32]: 0x809A80FA 0x0040ADD4
>> 0x00400000 0x004159AC
>> [791718.450000] ath10k_pci 0000:01:00.0: [36]: 0x809A7885 0x0040AE24
>> 0x0040AE48 0x0041116C
>> [791718.460000] ath10k_pci 0000:01:00.0: [40]: 0x809486FA 0x0040AE44
>> 0x00000001 0x00000000
>> [791718.470000] ath10k_pci 0000:01:00.0: [44]: 0x80948E2C 0x0040AEA4
>> 0x0041D728 0x00411778
>> [791718.470000] ath10k_pci 0000:01:00.0: [48]: 0x80942EB3 0x0040AEC4
>> 0x0041D728 0x00000001
>> [791718.480000] ath10k_pci 0000:01:00.0: [52]: 0x80940F18 0x0040AF14
>> 0x00000010 0x00403AC0
>> [791718.490000] ath10k_pci 0000:01:00.0: [56]: 0x80940EEA 0x0040AF44
>> 0x00400000 0x00000000
> [...]
>> Please let me know if any further information required.
>
> Can you get debug logs or traces, please?
>

Sure, will send them, If possible may I know how to enable debug logs or traces.


> Does 10.2-00082 or 10.2.4.xx crash as well?

Will check and let you know.

>
>
> Michał


Thanks and Regards,
S Prasad Kandregula