On 02/16/2019 01:36 PM, Christian Lamparter wrote:
Hello,
On Thursday, February 14, 2019 6:43:26 PM CET e9hack wrote:
a change somewhere between 8.Feb and 10.Feb breaks the usage of the 5GHz WiFi
on my Archer C7 router.
I get the following entries in the log file:
Firmware is:
ath10k_pci 0000:00:00.0: firmware ver 10.1-ct-8x-__fW-022-1bbfa151 api 2
features
wmi-10.x,has-wmi-mgmt-tx,mfp,txstatus-noack,wmi-10.x-CT,ratemask-CT,txrate-CT,get-temp-CT,tx-rc-CT,cust-stats-CT,retry-gt2-CT,txrate2-CT
crc32 66e0dff7
Thu Feb 14 18:27:01 2019 daemon.err hostapd: Failed to set beacon parameters
Thu Feb 14 18:27:01 2019 daemon.err hostapd: Interface initialization failed
Thu Feb 14 18:27:01 2019 daemon.notice hostapd: wlan0: interface state
DFS->DISABLED
Thu Feb 14 18:27:01 2019 daemon.notice hostapd: wlan0: AP-DISABLED
Thu Feb 14 18:27:01 2019 daemon.notice hostapd: wlan0: interface state
DISABLED->DISABLED
Thu Feb 14 18:27:01 2019 daemon.notice hostapd: wlan0-2: AP-DISABLED
Thu Feb 14 18:27:01 2019 daemon.notice hostapd: wlan0-2: CTRL-EVENT-TERMINATING
Thu Feb 14 18:27:01 2019 daemon.err hostapd: hostapd_free_hapd_data: Interface
wlan0-2 wasn't started
Thu Feb 14 18:27:01 2019 daemon.notice hostapd: wlan0-1: AP-DISABLED
Thu Feb 14 18:27:01 2019 daemon.notice hostapd: wlan0-1: CTRL-EVENT-TERMINATING
Thu Feb 14 18:27:01 2019 daemon.err hostapd: hostapd_free_hapd_data: Interface
wlan0-1 wasn't started
Thu Feb 14 18:27:01 2019 daemon.notice hostapd: wlan0: AP-DISABLED
Thu Feb 14 18:27:01 2019 daemon.notice hostapd: wlan0: CTRL-EVENT-TERMINATING
Thu Feb 14 18:27:01 2019 daemon.err hostapd: hostapd_free_hapd_data: Interface
wlan0 wasn't started
Thu Feb 14 18:27:01 2019 daemon.notice hostapd: nl80211: deinit ifname=wlan0
disabled_11b_rates=0
Thu Feb 14 18:27:01 2019 kern.info kernel: [ 162.919267] device wlan0 left
promiscuous mode
Thu Feb 14 18:27:01 2019 kern.info kernel: [ 162.923985] br-lan: port 2(wlan0)
entered disabled state
Thu Feb 14 18:27:02 2019 daemon.notice hostapd: ELOOP: remaining socket:
sock=23 eloop_data=0x77f9cc40 user_data=0
handler=0x556a2d91
Thu Feb 14 18:27:02 2019 daemon.notice netifd: radio0 (2540): cat: can't open
'/var/run/wifi-phy0.pid': No such file or
directory
Thu Feb 14 18:27:02 2019 daemon.notice netifd: radio0 (2540): WARNING
(wireless_add_process): executable path
/usr/sbin/hostapd does not match process path (/proc/exe)
Thu Feb 14 18:27:02 2019 daemon.notice netifd: radio0 (2540): Command failed:
Invalid argument
Thu Feb 14 18:27:03 2019 kern.warn kernel: [ 164.791404] ath10k_pci
0000:00:00.0: 10.1 wmi init: vdevs: 16 peers: 127
tid: 256
Thu Feb 14 18:27:03 2019 kern.info kernel: [ 164.808256] ath10k_pci
0000:00:00.0: wmi print 'P 128 V 8 T 410'
Thu Feb 14 18:27:03 2019 kern.info kernel: [ 164.814618] ath10k_pci
0000:00:00.0: wmi print 'msdu-desc: 1424 sw-crypt:
0 ct-sta: 0'
Thu Feb 14 18:27:03 2019 kern.info kernel: [ 164.822797] ath10k_pci
0000:00:00.0: wmi print 'alloc rem: 24616 iram: 26584'
Thu Feb 14 18:27:03 2019 kern.warn kernel: [ 164.900521] ath10k_pci
0000:00:00.0: pdev param 0 not supported by firmware
Thu Feb 14 18:27:03 2019 kern.info kernel: [ 164.925384] IPv6:
ADDRCONF(NETDEV_UP): wlan0: link is not ready
Thu Feb 14 18:27:04 2019 daemon.notice netifd: radio0 (2540): Cannot find device
"wlan0-1"
Thu Feb 14 18:27:04 2019 daemon.notice netifd: radio0 (2540): Interface 1 setup
failed: IFUP_ERROR
Thu Feb 14 18:27:05 2019 daemon.notice netifd: radio0 (2540): Cannot find device
"wlan0-2"
Thu Feb 14 18:27:05 2019 daemon.notice netifd: radio0 (2540): Interface 2 setup
failed: IFUP_ERROR
Thu Feb 14 18:27:05 2019 kern.info kernel: [ 166.183839] br-lan: port 2(wlan0)
entered blocking state
Thu Feb 14 18:27:05 2019 kern.info kernel: [ 166.189311] br-lan: port 2(wlan0)
entered disabled state
Thu Feb 14 18:27:05 2019 kern.info kernel: [ 166.195048] device wlan0 entered
promiscuous mode
"between 8.Feb and 10.Feb"
https://github.com/openwrt/openwrt/commits/master/package/kernel/ath10k-ct
so maybe it was:
https://github.com/openwrt/openwrt/commit/835fc08ae3fb9e27db0f095a10fbff24f87ee1a9
(Although, github says it was commited on the 11th)
Can you please post your /etc/config/wireless and try to revert the patch to
test if
this helps with the situation?
If it is indeed the patch (and not a unsupported configuration):
@Ben can you please take a peek into your wave-1 firmware and check if the
mgmt_rate WMI (WMI_10X_VDEV_PARAM_MGMT_RATE) is supported, or if there is
a bad interaction somewhere else?
(This "pdev param 0 not supported by firmware" was mentioned in
https://bugs.openwrt.org/index.php?do=details&task_id=1920 so probably not the
problem)
Hopefully the user can bisect to the exact bad commit, and then I'll be happy to
try to figure out what is the issue.
I have not made many changes to the wave-1 firmware recently. I have some API
to set the management rates, but not sure it uses the same API as whatever that
patch in question is using.
Thanks,
Ben
Cheers,
Christian
--
Ben Greear <[email protected]>
Candela Technologies Inc http://www.candelatech.com
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