SF-1200 log spam

I have an SF-1200 running 3.216 and configured as an Access Point. It is filling the log with wifi-related messages that I don’t recognise. Also, it seems to be rebooting every day or so, which may or may not be related.

I could just remove these messages in rsyslog, but I’d prefer to discover what they mean and fix whatever issue causes them.

All suggestions welcome :slight_smile:

Nov 08 14:36:48 Kitchen2 kernel  [ 4191.632106] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan0
Nov 08 14:36:48 Kitchen2 kernel  [ 4191.642029] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan1
Nov 08 14:36:50 Kitchen2 kernel  [ 4193.774955] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4193.788329] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4193.806728] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4193.958756] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4193.966115] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4193.973267] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.008473] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.015632] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.024273] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.031390] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.037738] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.045323] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.051953] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.058789] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.065424] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.073431] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.081404] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.633384] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan0
Nov 08 14:36:51 Kitchen2 kernel  [ 4194.642614] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan1
Nov 08 14:36:54 Kitchen2 kernel  [ 4197.636869] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan0
Nov 08 14:36:54 Kitchen2 kernel  [ 4197.649977] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan1
Nov 08 14:36:55 Kitchen2 kernel  [ 4198.802555] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:56 Kitchen2 kernel  [ 4198.815556] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:56 Kitchen2 kernel  [ 4198.830346] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:56 Kitchen2 kernel  [ 4198.970029] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:56 Kitchen2 kernel  [ 4198.977619] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:56 Kitchen2 kernel  [ 4198.985078] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:36:57 Kitchen2 kernel  [ 4200.638655] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan0
Nov 08 14:36:57 Kitchen2 kernel  [ 4200.650013] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan1
Nov 08 14:37:00 Kitchen2 kernel  [ 4203.645262] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan0
Nov 08 14:37:00 Kitchen2 kernel  [ 4203.657926] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan1
Nov 08 14:37:03 Kitchen2 kernel  [ 4206.642619] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan0
Nov 08 14:37:03 Kitchen2 kernel  [ 4206.651651] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan1
Nov 08 14:37:06 Kitchen2 kernel  [ 4209.645620] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan0
Nov 08 14:37:06 Kitchen2 kernel  [ 4209.656811] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan1
Nov 08 14:37:09 Kitchen2 kernel  [ 4212.648640] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan0
Nov 08 14:37:09 Kitchen2 kernel  [ 4212.657742] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan1
Nov 08 14:37:12 Kitchen2 kernel  [ 4215.649807] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan0
Nov 08 14:37:12 Kitchen2 kernel  [ 4215.660103] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan1
Nov 08 14:37:15 Kitchen2 kernel  [ 4218.640759] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:37:15 Kitchen2 kernel  [ 4218.647791] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:37:15 Kitchen2 kernel  [ 4218.657184] siwifi_calculate_legrate invalid legrate: 6
Nov 08 14:37:15 Kitchen2 kernel  [ 4218.675668] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan0
Nov 08 14:37:15 Kitchen2 kernel  [ 4218.685529] [SIWIFI]  got unsupport  cmd  0x8947 ifname wlan1

That part of log comes from the close source wifi driver blob provided by chip provider.
It seems that an STA is communicating with SF1200 AP via legacy rate 6Mbps.
Fine if it doesn’t have an impact on usage. Probably a driver bug.

I have so many similar log messages, including:

[598521.873886] siwifi_calculate_legrate invalid legrate: 5
[598521.889591] siwifi_calculate_legrate invalid legrate: 5
[598524.904464] siwifi_calculate_legrate invalid legrate: 5
[598524.920642] siwifi_calculate_legrate invalid legrate: 5
[598544.830040] [1]Total force ps drop len : 1
[598585.790346] [1]Total force ps drop len : 1
[598655.841646] [1]Total force ps drop len : 1
.
.
.
[599413.963946] siwifi_calculate_legrate invalid legrate: 7
[599415.229866] [1]Total force ps drop len : 1

Is there something I can do to avoid filling my log server with unwanted messages?
Currently I have “log output level” to “Emergency” and “cron log level” to “warning”.