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115w - WiFi failing every day after firmware update

ipzipzap

Hello,

I am running a 115w on 9.411-3 with the internal WiFi at 2.4GHz and bridged to AP LAN for over a year now with no problem at all, but since about one week I have noticed that the wifi keeps failing almost every day on almost the same time (19:00-21:00 in the evening). Changing the configuration to force the AP to get reconfigured hasn't helped. The only solution I found is to reboot the whole device.

The only thing I did in the past was the firmware updates, so I blame Sophos for it. Has anyone noticed problems with one of the latest firmwares and the internal WiFi?

If necessary I can provide my logs.

 

Any help would be greatly appreciated.

Dino



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  • 0

    I just found these lines in my log:

    2017:03:26-20:24:56 92 hostapd: handle_probe_req: send failed
2017:03:26-20:24:56 92 hostapd: handle_probe_req: send failed
2017:03:26-20:24:56 92 hostapd: handle_probe_req: send failed
2017:03:26-20:24:56 92 hostapd: handle_probe_req: send failed
2017:03:26-20:24:56 92 hostapd: handle_probe_req: send failed
2017:03:26-20:24:56 92 hostapd: Using interface wifi3 with hwaddr 00:1a:8c:0a:53:03 and ssid "SSID1"
2017:03:26-20:24:56 92 hostapd: Failed to create interface wifi1: -23 (Too many open files in system)
2017:03:26-20:24:56 92 hostapd: Try to remove and re-create wifi1
2017:03:26-20:24:57 92 hostapd: Using interface wifi1 with hwaddr 00:1a:8c:0a:87:01 and ssid "SSID2"
2017:03:26-20:24:57 92 hostapd: Failed to create interface wifi2: -23 (Too many open files in system)
2017:03:26-20:24:57 92 hostapd: Try to remove and re-create wifi2
2017:03:26-20:24:57 92 hostapd: Using interface wifi2 with hwaddr 00:1a:8c:0a:7a:02 and ssid "SSID3"
2017:03:26-20:24:57 92 hostapd: Failed to create interface wifi4: -23 (Too many open files in system)
2017:03:26-20:24:57 92 hostapd: Try to remove and re-create wifi4
2017:03:26-20:24:58 92 hostapd: Using interface wifi4 with hwaddr 00:1a:8c:0a:e6:04 and ssid "SSID4"
2017:03:26-20:24:58 92 hostapd: wifi3: interface state HT_SCAN->ENABLED

    (I changed the SSID names)


    After these, the WiFi won't work until a reboot.



  • 0 in reply to ipzipzap

    Hi Dino,

    If restoring the configuration backup made just before you applied the Up2Date(s) didn't fix this, I would definitely get Sophos Support involved.

    Cheers - Bob

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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  • 0 in reply to ipzipzap

    Hi Dino,

    If restoring the configuration backup made just before you applied the Up2Date(s) didn't fix this, I would definitely get Sophos Support involved.

    Cheers - Bob

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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