maybeonly DD-WRT Novice
Joined: 15 Mar 2007 Posts: 46
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Posted: Mon Oct 07, 2019 8:24 Post subject: WRT3200 5GHz conn issue |
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I'm running r41218 on a WRT3200ACM:
DD-WRT v3.0-r41218 std (c) 2019 NewMedia-NET GmbH
Release: 10/01/19
Board: Linksys WRT3200ACM
I also tried r40854 and r40900, all version suffer from this problem.
When connection to ap via 5GHz, it may disconnect or lag sometimes. And the following log can be found in dmesg:
Code: | [ 781.030192] ieee80211 phy0: staid 1 deleted
[ 1270.563697] ieee80211 phy0: staid 1 deleted
[ 1483.421282] ieee80211 phy0: staid 1 deleted
[ 1658.988266] ieee80211 phy0: staid 1 deleted
[ 2016.705264] ieee80211 phy0: staid 1 deleted
[ 2480.259222] ieee80211 phy0: staid 4 deleted
[ 2694.933933] ieee80211 phy0: staid 1 deleted
[ 3104.970101] ieee80211 phy0: staid 1 deleted
[ 3344.387350] ieee80211 phy0: staid 5 deleted
[ 3362.040381] ieee80211 phy0: staid 4 deleted
[ 3477.328054] ieee80211 phy0: staid 5 deleted
[ 3734.728004] ieee80211 phy0: staid 4 deleted
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Code: | root@WRT3200ACM:~# cat /sys/kernel/debug/ieee80211/phy0/mwlwifi/info
driver name: mwlwifi
chip type: 88W8964
hw version: 7
driver version: 10.3.8.0-20181120
firmware version: 0x09030206
power table loaded from dts: no
firmware region code: 0x10
mac address: 60:38:e0:bd:e5:f2
2g: disable
5g: enable
antenna: 4 4
irq number: 46
ap macid support: 0000ffff
sta macid support: 00010000
macid used: 00000003
radio: enable
iobase0: e0c00000
iobase1: e0e80000
tx limit: 1024
rx limit: 16384
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I found some similar issues from internet, including openwrt users. It seems to be a DFS issue, but I tried both CH149 and CH36, neither of them works fine.
And I also have a Netgear R7000, which always works fine.
Any Idea? Thank you. |
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