Problema nanobean m5 300, crash e reset

[linix86]

Buongiorno, scrivo per descrivervi un problema, in pratica ho una nanobean m5 300 che, dopo alcune ore di utilizzo va in blocco diventando inaccessibile. Per poter accedere all'antenna sono costretto a spegnerla ed accenderla ma al riavvio l'antenna risulta resettata. Questa nanobean è l'AP di un ponte P2P tra 2 nanobean m5 300. L'antenna station non ha di questi problemi. In pratica questo problema l'ho constatai al montaggio del ponte, poi pero a funzionato perfettamente per mesi ed ora il problema si è ripresentato. il ponte p2p è un semplice bridge per collegare 2 reti tra loro. Ho montato una ventina di antenne ubnt in tutte le modalità possibili( bridge, router, pppoe ecc) e questo problema non si è mai presentato prima. Ora non ricordo di preciso la versione firmware ma dovrebbe essere la 5.5.9 poiche su un altra nanobeam m5 acquistata nello stesso momento c'era quel firmware comunque controllerò sul posto che il firmware sia effettivamente quello.

[linix86]

sono andato sul posto ed effettivamente il firmware è 5.5.9. Ho tolto la spunta da reset button in modo che la nanobean si resetti solo da webinterface. Vediamo cosi cosa succede cmq ho notato nei log queste voci
Nov 12 19:49:36 infctld[949]: Retry in 604800 sec.
Nov 12 19:49:36 infctld[949]: Retry in 604800 sec.
Cosa potrebbero essere?
Ciao e grazie mille

[thema3x]

Ciao,

io aggiornerei all' ultimo fw 5.6.2, poi valuterei. Se ci dovessero essere ancora problemi probabilmente l' hw potrebbe essere difettoso, visto cosi.

Ciao

TheMa3x

[linix86]

Da quando ho disabilitato il reset da remoto, l'antenna non ha più presentato problemi di reset, tralasciando il problema, ora nel log ogni 6/5 ore si scollega per qualche secondo e si ricollega con questo log:
Nov 14 01:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 02:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 03:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 04:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 05:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 06:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 07:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: GTK: Failed to receive EAPOL-Key msg 2/2 response, all tries exhausted.
Nov 14 07:15:53 wireless: ath0 Expired node:04:18:D6:9C:5B:95
Nov 14 07:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: deauthenticated due to local deauth request
Nov 14 07:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: disassociated
Nov 14 07:15:59 wireless: ath0 MLME-AUTH.indication(addr=04:18:d6:9c:5b:95)
Nov 14 07:15:59 wireless: ath0 Registered node:04:18:D6:9C:5B:95
Nov 14 07:15:59 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: associated
Nov 14 07:16:00 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: pairwise key handshake completed (RSN)
Nov 14 08:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 09:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 10:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 11:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 12:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 13:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 14:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 15:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 16:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: GTK: Failed to receive EAPOL-Key msg 2/2 response, all tries exhausted.
Nov 14 16:15:53 wireless: ath0 Expired node:04:18:D6:9C:5B:95
Nov 14 16:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: deauthenticated due to local deauth request
Nov 14 16:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: disassociated
Nov 14 16:15:59 wireless: ath0 MLME-AUTH.indication(addr=04:18:d6:9c:5b:95)
Nov 14 16:15:59 wireless: ath0 Registered node:04:18:D6:9C:5B:95
Nov 14 16:15:59 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: associated
Nov 14 16:16:00 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: pairwise key handshake completed (RSN)
Nov 14 17:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 18:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 19:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 20:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 21:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 14 22:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: GTK: Failed to receive EAPOL-Key msg 2/2 response, all tries exhausted.
Nov 14 22:15:53 wireless: ath0 Expired node:04:18:D6:9C:5B:95
Nov 14 22:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: deauthenticated due to local deauth request
Nov 14 22:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: disassociated
Nov 14 22:15:59 wireless: ath0 MLME-AUTH.indication(addr=04:18:d6:9c:5b:95)
Nov 14 22:15:59 wireless: ath0 Registered node:04:18:D6:9C:5B:95
Nov 14 22:15:59 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: associated
Nov 14 22:16:00 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: pairwise key handshake completed (RSN)
Nov 14 23:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 00:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 00:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: received EAPOL-Key msg 2/2 in invalid state (0) - dropped
Nov 15 01:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 02:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 03:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: GTK: Failed to receive EAPOL-Key msg 2/2 response, all tries exhausted.
Nov 15 03:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: deauthenticated due to local deauth request
Nov 15 03:15:53 wireless: ath0 Expired node:04:18:D6:9C:5B:95
Nov 15 03:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: disassociated
Nov 15 03:15:58 wireless: ath0 MLME-AUTH.indication(addr=04:18:d6:9c:5b:95)
Nov 15 03:15:58 wireless: ath0 Registered node:04:18:D6:9C:5B:95
Nov 15 03:15:58 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: associated
Nov 15 03:15:59 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: pairwise key handshake completed (RSN)
Nov 15 04:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 05:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 06:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: GTK: Failed to receive EAPOL-Key msg 2/2 response, all tries exhausted.
Nov 15 06:15:53 wireless: ath0 Expired node:04:18:D6:9C:5B:95
Nov 15 06:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: deauthenticated due to local deauth request
Nov 15 06:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: disassociated
Nov 15 06:15:59 wireless: ath0 MLME-AUTH.indication(addr=04:18:d6:9c:5b:95)
Nov 15 06:15:59 wireless: ath0 Registered node:04:18:D6:9C:5B:95
Nov 15 06:15:59 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: associated
Nov 15 06:16:00 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: pairwise key handshake completed (RSN)
Nov 15 07:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 07:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: received EAPOL-Key msg 2/2 in invalid state (0) - dropped
Nov 15 08:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 09:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 10:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 11:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 12:15:51 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 13:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 14:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: GTK: Failed to receive EAPOL-Key msg 2/2 response, all tries exhausted.
Nov 15 14:15:53 wireless: ath0 Expired node:04:18:D6:9C:5B:95
Nov 15 14:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: deauthenticated due to local deauth request
Nov 15 14:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: disassociated
Nov 15 14:15:59 wireless: ath0 MLME-AUTH.indication(addr=04:18:d6:9c:5b:95)
Nov 15 14:15:59 wireless: ath0 Registered node:04:18:D6:9C:5B:95
Nov 15 14:15:59 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: associated
Nov 15 14:16:00 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: pairwise key handshake completed (RSN)
Nov 15 15:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 16:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 17:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 18:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 19:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 20:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: GTK: Failed to receive EAPOL-Key msg 2/2 response, all tries exhausted.
Nov 15 20:15:53 wireless: ath0 Expired node:04:18:D6:9C:5B:95
Nov 15 20:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: deauthenticated due to local deauth request
Nov 15 20:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: disassociated
Nov 15 20:15:59 wireless: ath0 MLME-AUTH.indication(addr=04:18:d6:9c:5b:95)
Nov 15 20:15:59 wireless: ath0 Registered node:04:18:D6:9C:5B:95
Nov 15 20:15:59 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: associated
Nov 15 20:16:00 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: pairwise key handshake completed (RSN)
Nov 15 21:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 21:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: received EAPOL-Key msg 2/2 in invalid state (0) - dropped
Nov 15 22:15:52 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 15 23:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 16 00:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 16 01:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)
Nov 16 02:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN)

airmax è attivo ed il segnale è a -60dbm

[thema3x]

Ciao,

per il remote reset ( se hai il poe nuovo ) potrebbe essere un suo problema in quanto + di uno è risultato fallato fuori scatola con il micro tasto del rest remoto sul poe che o si incastra o si triggera quando vuole. Troppe cose fatte al risparmio a mio avviso ....

E ok. disattivato non ti considera piu l' input. BEL WORKAROUND onestamente non ci avevo pensato.

Per il rekey nei log potrebbe essere un interferenza che genera un problema di chiavi di rete ( come indicato ). Sei in WPA2-AES ?

Ciao

TheMA3x

[linix86]

si, sono in WPA2-AES PSK. puo essere un problema dovuto alle key? problemi simili mi capitano su altri P2P o P2mp nonostante un ottima qualità ed una frequenza apparentemente libera.
Sarei molto interessato a migliorare questa situazione, di solito uso anche airmax dove ho problemi di frequenze.

nel caso specifico questo è il log di questa mattina:

PARTE STATION:

Nov 17 07:15:51 wpa-supplicant: WPA: Group rekeying completed with 04:18:d6:9c:5c:23 [GTK=CCMP]
Nov 17 07:15:52 wpa-supplicant: WPA: Group rekeying completed with 04:18:d6:9c:5c:23 [GTK=CCMP]
Nov 17 07:15:55 wireless: ath0 New Access Point/Cell address:Not-Associated
Nov 17 07:15:55 wpa-supplicant: CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Nov 17 07:15:58 wireless: ath0 Scan request completed
Nov 17 07:15:58 wpa-supplicant: Trying to associate with 04:18:d6:9c:5c:23 (SSID='rete1' freq=5180 MHz)
Nov 17 07:15:58 wireless: ath0 Set Mode:Managed
Nov 17 07:15:58 wireless: ath0 Set Frequency:5.18 GHz (Channel 36)
Nov 17 07:15:59 wpa-supplicant: Association request to the driver failed
Nov 17 07:15:59 wireless: ath0 MLME-AUTH.indication(addr=04:18:d6:9c:5c:23)
Nov 17 07:15:59 wireless: ath0 New Access Point/Cell address:04:18:D6:9C:5C:23
Nov 17 07:15:59 wpa-supplicant: Associated with 04:18:d6:9c:5c:23
Nov 17 07:15:59 wpa-supplicant: WPA: Key negotiation completed with 04:18:d6:9c:5c:23 [PTK=CCMP GTK=CCMP]
Nov 17 07:15:59 wpa-supplicant: CTRL-EVENT-CONNECTED - Connection to 04:18:d6:9c:5c:23 completed (reauth) [id=0 id_str=]
Nov 17 08:15:50 wpa-supplicant: WPA: Group rekeying completed with 04:18:d6:9c:5c:23 [GTK=CCMP]
Nov 17 08:15:50 wpa-supplicant: WPA: Group rekeying completed with 04:18:d6:9c:5c:23 [GTK=CCMP


PARTE AP:

Nov 17 07:15:51 wpa-supplicant: WPA: Group rekeying completed with 04:18:d6:9c:5c:23 [GTK=CCMP]
Nov 17 07:15:52 wpa-supplicant: WPA: Group rekeying completed with 04:18:d6:9c:5c:23 [GTK=CCMP]
Nov 17 07:15:55 wireless: ath0 New Access Point/Cell address:Not-Associated
Nov 17 07:15:55 wpa-supplicant: CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Nov 17 07:15:58 wireless: ath0 Scan request completed
Nov 17 07:15:58 wpa-supplicant: Trying to associate with 04:18:d6:9c:5c:23 (SSID='rete1' freq=5180 MHz)
Nov 17 07:15:58 wireless: ath0 Set Mode:Managed
Nov 17 07:15:58 wireless: ath0 Set Frequency:5.18 GHz (Channel 36)
Nov 17 07:15:59 wpa-supplicant: Association request to the driver failed
Nov 17 07:15:59 wireless: ath0 MLME-AUTH.indication(addr=04:18:d6:9c:5c:23)
Nov 17 07:15:59 wireless: ath0 New Access Point/Cell address:04:18:D6:9C:5C:23
Nov 17 07:15:59 wpa-supplicant: Associated with 04:18:d6:9c:5c:23
Nov 17 07:15:59 wpa-supplicant: WPA: Key negotiation completed with 04:18:d6:9c:5c:23 [PTK=CCMP GTK=CCMP]
Nov 17 07:15:59 wpa-supplicant: CTRL-EVENT-CONNECTED - Connection to 04:18:d6:9c:5c:23 completed (reauth) [id=0 id_str=]
Nov 17 08:15:50 wpa-supplicant: WPA: Group rekeying completed with 04:18:d6:9c:5c:23 [GTK=CCMP]
Nov 17 08:15:50 wpa-supplicant: WPA: Group rekeying completed with 04:18:d6:9c:5c:23 [GTK=CCMP

[linix86]

scusate, questo è l'AP

Nov 17 07:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: GTK: Failed to receive EAPOL-Key msg 2/2 response, all tries exhausted.
Nov 17 07:15:53 wireless: ath0 Expired node:04:18:D6:9C:5B:95
Nov 17 07:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: deauthenticated due to local deauth request
Nov 17 07:15:53 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: disassociated
Nov 17 07:15:59 wireless: ath0 MLME-AUTH.indication(addr=04:18:d6:9c:5b:95)
Nov 17 07:15:59 wireless: ath0 Registered node:04:18:D6:9C:5B:95
Nov 17 07:15:59 hostapd: ath0: STA 04:18:d6:9c:5b:95 IEEE 802.11: associated
Nov 17 07:16:00 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: pairwise key handshake completed (RSN)
Nov 17 08:15:50 hostapd: ath0: STA 04:18:d6:9c:5b:95 WPA: group key handshake completed (RSN

[thema3x]

Chiedo scusa... ma stai lavorando su canali vietati.... Set Frequency: 5.18 GHz (Channel 36)

Non va bene .... usa canali dal 5500 al 5700 e vedi se il problema si risolve.

Ciao

TheMa3x

[linix86]

sisi, di solito disattivo i canali indoor, stoavo facendo varie prove per capire se il problema persiste comunque su altri ponti con frequenza rigorosamente outdoor ho anche di questi problemi e non capisco la causa

[thema3x]

Ciao,

allora in passato quando mi sono capitati problemi simili:

- aggiornato a ultimo fw ( 5.6.2. ) ambo lati
- nascosto l ssid lato AP se non lo era e se era possibile in funzione dell' uso
- passato il rate mode da default ad alternative ( tenda wireless, ambo cpe )
- cambiato la chiave wpa2 ( in ogni cpe del link ) con una differente

Prova e facci saxe

Ciao

TheMa3x