Modify

Opened 6 years ago

Closed 6 years ago

Last modified 4 years ago

#10745 closed defect (fixed)

[Backfire_10.03.1] Associated client accumulated over time

Reported by: anonymous Owned by: nbd
Priority: normal Milestone: Barrier Breaker 14.07
Component: base system Version: 10.03.1
Keywords: Cc:

Description

Device is ubiquiti nanostation m2. Wireless driver ath9k. Client list was retrieved using iwinfo and iw command. Only after reboot the list is release/refresh.

Attachments (0)

Change History (11)

comment:1 Changed 6 years ago by jow

  • Owner changed from developers to nbd
  • Status changed from new to assigned

cfg80211 issue? Issues in station expiry handling maybe?

comment:2 Changed 6 years ago by anonymous

I'm not sure. How do we check? I become aware of the issue from zabbix agent running on the device monitoring it with command iwinfo wlan0 assoclist|wc -l

Just tell me what to do to check.

Thanks.

comment:3 follow-up: Changed 6 years ago by nbd

please show me the output of 'iw wlan0 station dump' after this issue has occurred and the clients have accumulated for a while.

comment:4 in reply to: ↑ 3 Changed 6 years ago by anonymous

Replying to nbd:

please show me the output of 'iw wlan0 station dump' after this issue has occurred > > and the clients have accumulated for a while.

The dump 20 hours since last reboot:

Station 20:13:e0:be:de:63 (on wlan0)

inactive time: 31110 ms
rx bytes: 647
rx packets: 9
tx bytes: 33
tx packets: 1
tx retries: 6
tx failed: 0
signal: -83 dBm
signal avg: -85 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 1.0 MBit/s

Station 30:17:c8:4b:40:91 (on wlan0)

inactive time: 7700 ms
rx bytes: 696
rx packets: 8
tx bytes: 364
tx packets: 1
tx retries: 4
tx failed: 0
signal: -81 dBm
signal avg: -79 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 11.0 MBit/s

Station 00:1f:e2:cf:02:77 (on wlan0)

inactive time: 180 ms
rx bytes: 32994
rx packets: 286
tx bytes: 54249
tx packets: 123
tx retries: 100
tx failed: 0
signal: -71 dBm
signal avg: -72 dBm
tx bitrate: 54.0 MBit/s
rx bitrate: 11.0 MBit/s

Station e0:ca:94:4d:67:2b (on wlan0)

inactive time: 8910 ms
rx bytes: 42468
rx packets: 343
tx bytes: 114260
tx packets: 230
tx retries: 630
tx failed: 0
signal: -74 dBm
signal avg: -73 dBm
tx bitrate: 65.0 MBit/s MCS 7
rx bitrate: 2.0 MBit/s

Station 8c:64:22:1a:9c:4c (on wlan0)

inactive time: 176970 ms
rx bytes: 250
rx packets: 4
tx bytes: 0
tx packets: 0
tx retries: 0
tx failed: 0
signal: -83 dBm
signal avg: -80 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 5.5 MBit/s

Station 00:26:bb:14:cc:49 (on wlan0)

inactive time: 187570 ms
rx bytes: 61219
rx packets: 1034
tx bytes: 27016
tx packets: 98
tx retries: 183
tx failed: 2
signal: -82 dBm
signal avg: -82 dBm
tx bitrate: 78.0 MBit/s MCS 12
rx bitrate: 1.0 MBit/s

Station 84:00:d2:2b:69:5d (on wlan0)

inactive time: 957050 ms
rx bytes: 380
rx packets: 6
tx bytes: 392
tx packets: 5
tx retries: 43
tx failed: 4
signal: -86 dBm
signal avg: -85 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 11.0 MBit/s

Station 98:0c:82:43:97:82 (on wlan0)

inactive time: 2480 ms
rx bytes: 38174
rx packets: 390
tx bytes: 47783
tx packets: 233
tx retries: 549
tx failed: 10
signal: -73 dBm
signal avg: -75 dBm
tx bitrate: 26.0 MBit/s MCS 3
rx bitrate: 5.5 MBit/s

Station 28:6a:ba:4d:43:0f (on wlan0)

inactive time: 160 ms
rx bytes: 31374
rx packets: 858
tx bytes: 4396
tx packets: 44
tx retries: 116
tx failed: 2
signal: -79 dBm
signal avg: -79 dBm
tx bitrate: 6.5 MBit/s MCS 0
rx bitrate: 2.0 MBit/s

Station 0c:df:a4:6e:b6:c9 (on wlan0)

inactive time: 2411660 ms
rx bytes: 33
rx packets: 2
tx bytes: 523
tx packets: 18
tx retries: 130
tx failed: 18
signal: -88 dBm
signal avg: -88 dBm
tx bitrate: 6.5 MBit/s MCS 0
rx bitrate: 1.0 MBit/s

Station 54:e6:fc:8a:6a:d3 (on wlan0)

inactive time: 5150630 ms
rx bytes: 3605
rx packets: 88
tx bytes: 599
tx packets: 18
tx retries: 143
tx failed: 17
signal: -85 dBm
signal avg: -85 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 1.0 MBit/s

Station 38:59:f9:0d:49:f8 (on wlan0)

inactive time: 150 ms
rx bytes: 9744902
rx packets: 63655
tx bytes: 61462790
tx packets: 75726
tx retries: 112456
tx failed: 433
signal: -72 dBm
signal avg: -69 dBm
tx bitrate: 58.5 MBit/s MCS 6
rx bitrate: 26.0 MBit/s MCS 3

Station 8c:64:22:7c:ee:6d (on wlan0)

inactive time: 16008310 ms
rx bytes: 110
rx packets: 1
tx bytes: 1378
tx packets: 53
tx retries: 423
tx failed: 53
signal: -89 dBm
signal avg: -89 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 1.0 MBit/s

Station 8c:64:22:7d:4e:65 (on wlan0)

inactive time: 17599240 ms
rx bytes: 9928
rx packets: 59
tx bytes: 5122
tx packets: 98
tx retries: 465
tx failed: 62
signal: -80 dBm
signal avg: -78 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 6.0 MBit/s

Station 60:d8:19:13:22:36 (on wlan0)

inactive time: 36508340 ms
rx bytes: 44935
rx packets: 434
tx bytes: 17487
tx packets: 263
tx retries: 867
tx failed: 138
signal: -86 dBm
signal avg: -81 dBm
tx bitrate: 6.5 MBit/s MCS 0
rx bitrate: 1.0 MBit/s

Station 8c:64:22:7a:5d:5a (on wlan0)

inactive time: 40994350 ms
rx bytes: 116
rx packets: 3
tx bytes: 3749
tx packets: 139
tx retries: 1115
tx failed: 139
signal: -87 dBm
signal avg: -89 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 5.5 MBit/s

Station 30:17:c8:b3:9b:ce (on wlan0)

inactive time: 45865990 ms
rx bytes: 1940
rx packets: 16
tx bytes: 4680
tx packets: 154
tx retries: 1206
tx failed: 152
signal: -79 dBm
signal avg: -76 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 2.0 MBit/s

Station 00:15:af:85:d9:5e (on wlan0)

inactive time: 48882740 ms
rx bytes: 9916
rx packets: 367
tx bytes: 5154
tx packets: 168
tx retries: 1304
tx failed: 162
signal: -84 dBm
signal avg: -85 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 1.0 MBit/s

Station 00:16:ce:72:67:9e (on wlan0)

inactive time: 51305440 ms
rx bytes: 3642
rx packets: 60
tx bytes: 6618
tx packets: 184
tx retries: 1424
tx failed: 175
signal: -81 dBm
signal avg: -80 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 1.0 MBit/s

Station 00:26:5e:7e:1e:c0 (on wlan0)

inactive time: 42752450 ms
rx bytes: 166025
rx packets: 3327
tx bytes: 151067
tx packets: 659
tx retries: 2052
tx failed: 159
signal: -72 dBm
signal avg: -75 dBm
tx bitrate: 6.5 MBit/s MCS 0
rx bitrate: 1.0 MBit/s

Station 90:21:55:72:48:cb (on wlan0)

inactive time: 57679440 ms
rx bytes: 2330
rx packets: 40
tx bytes: 8734
tx packets: 215
tx retries: 1639
tx failed: 196
signal: -86 dBm
signal avg: -77 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 5.5 MBit/s

Station 00:26:82:33:d6:c6 (on wlan0)

inactive time: 68368100 ms
rx bytes: 108970
rx packets: 964
tx bytes: 231363
tx packets: 848
tx retries: 3725
tx failed: 353
signal: -81 dBm
signal avg: -83 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 1.0 MBit/s

Station 6c:0e:0d:9b:3b:56 (on wlan0)

inactive time: 69328460 ms
rx bytes: 1432
rx packets: 20
tx bytes: 6708
tx packets: 232
tx retries: 1825
tx failed: 231
signal: -83 dBm
signal avg: -81 dBm
tx bitrate: 1.0 MBit/s
rx bitrate: 2.0 MBit/s

comment:5 Changed 6 years ago by anonymous

How is it nbd? I'm unable confirm but as far as I know this didn't affect wireless connectivity since none of my user complaint (so far). Since you know the inner working better, should I continue with the reboot or just ignore it? Appreciate any advice.

Thanks.

comment:6 Changed 6 years ago by anonymous

I spoke too soon. User can't connect after some time. Troubleshoot Network came up on Win7. This need to be fix ASAP.

comment:7 follow-up: Changed 6 years ago by nbd

please try a snapshot build and see if it has the same issue.

comment:8 in reply to: ↑ 7 Changed 6 years ago by anonymous

Replying to nbd:

please try a snapshot build and see if it has the same issue.

So far so good for r29685. Thanks.

comment:9 Changed 6 years ago by anonymous

Never seen before in log:

Jan 15 01:36:18 KM3 daemon.notice hostapd: wlan0: STA 30:17:c8:5e:cc:9e IEEE 802.11: did not acknowledge authentication response
Jan 15 01:36:29 KM3 daemon.notice hostapd: wlan0: STA 30:17:c8:5e:cc:9e IEEE 802.11: did not acknowledge authentication response
Jan 15 01:37:52 KM3 daemon.notice hostapd: wlan0: STA 30:17:c8:5e:cc:9e IEEE 802.11: did not acknowledge authentication response

Same error for some station but not all. Station expiry issue definitely fixed.

comment:10 Changed 6 years ago by nbd

  • Resolution set to fixed
  • Status changed from assigned to closed

comment:11 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

Add Comment

Modify Ticket

Action
as closed .
The resolution will be deleted. Next status will be 'reopened'.
Author


E-mail address and user name can be saved in the Preferences.

 
Note: See TracTickets for help on using tickets.