#10079: Sometimes wifi stops working
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Reporter: areisp <pavel@…> | Owner: nbd
Type: defect | Status: closed
Priority: high | Milestone: Backfire 10.03.2
Component: packages | Version: Backfire 10.03.1 RC5
Resolution: fixed | Keywords:
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Comment (by anonymous):
I know this issue is marked as closed, but I've got the same problem as
reported by anonymous above. WZR-HP-G300NH, but I'm running BARRIER
BREAKER (Bleeding Edge, r41516). Symptoms are the same -- on wifi, I get
no DHCP, connections hang. Wired works fine. Connections will be fine for
a day or two and then will hang until the device is restarted. Let me know
if I should file a new ticket instead.
here's the cat results requested before:
{{{
cat /sys/kernel/debug/ieee80211/phy0/ath9k/interrupt
RX: 22867774
RXEOL: 3
RXORN: 6
TX: 16854843
TXURN: 0
MIB: 0
RXPHY: 0
RXKCM: 0
SWBA: 18756772
BMISS: 0
BNR: 0
CST: 7986
GTT: 0
TIM: 0
CABEND: 0
DTIMSYNC: 0
DTIM: 0
TSFOOR: 0
MCI: 0
GENTIMER: 0
TOTAL: 56587987
SYNC_CAUSE (all 0)
cat /sys/kernel/debug/ieee80211/phy0/ath9k/xmit
BE BK VI VO
MPDUs Queued: 1047 12 0 111933
MPDUs Completed: 49800 4778 24 115994
MPDUs XRetried: 578 15 0 1551
Aggregates: 287073 109 0 0
AMPDUs Queued HW: 0 0 0 0
AMPDUs Queued SW: 9600115 15029 40 5612
AMPDUs Completed: 9548274 10235 16 0
AMPDUs Retried: 47874 81 0 0
AMPDUs XRetried: 2318 13 0 0
TXERR Filtered: 367 20 0 92
FIFO Underrun: 0 0 0 0
TXOP Exceeded: 0 0 0 0
TXTIMER Expiry: 0 0 0 0
DESC CFG Error: 0 0 0 0
DATA Underrun: 0 0 0 0
DELIM Underrun: 0 0 0 0
TX-Pkts-All: 9600970 15041 40 117545
TX-Bytes-All: 2429608157 6727212 3828 12174031
HW-put-tx-buf: 2102 427 19 2134
HW-tx-start: 8983764 14873 40 117545
HW-tx-proc-desc: 8984748 14877 40 117283
TX-Failed: 0 0 0 0
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/10079#comment:13>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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