Bonjour à tous,
Depuis environ 1 semaine, je perds l’accès à mon rpbi4, il n’est plus possible de le détecté sur le réseau. La freebox le voit déconnecté et incessible.
Après quelques analyses rapides, j’ai pu remarqué dans les log que seul l’adresse IPV4 était « coupée » mais que le reste du rpbi continuait a fonctionner : les logs continuent à vivre après la perte de connexion.
J’ai pu voir dans le syslog que l’interface eth0 était supprimé avant que les problèmes ne surviennent.
Voici un bout des logs :
> Apr 23 06:01:01 raspberrypi CRON[1397865]: (www-data) CMD (/usr/bin/php /var/www/html/core/php/jeeCron.php >> /dev/null)
> Apr 23 06:02:01 raspberrypi CRON[1399675]: (www-data) CMD (/usr/bin/php /var/www/html/core/php/jeeCron.php >> /dev/null)
> Apr 23 06:03:01 raspberrypi CRON[1401507]: (www-data) CMD (/usr/bin/php /var/www/html/core/php/jeeCron.php >> /dev/null)
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: bits received from HRNG source: 400064
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: bits sent to kernel pool: 360000
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: entropy added to kernel pool: 360000
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: FIPS 140-2 successes: 20
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: FIPS 140-2 failures: 0
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: FIPS 140-2(2001-10-10) Monobit: 0
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: FIPS 140-2(2001-10-10) Poker: 0
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: FIPS 140-2(2001-10-10) Runs: 0
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: FIPS 140-2(2001-10-10) Long run: 0
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: FIPS 140-2(2001-10-10) Continuous run: 0
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: HRNG source speed: (min=212.696; avg=470.317; max=535.000)Kibits/s
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: FIPS tests speed: (min=1.731; avg=21.718; max=65.545)Mibits/s
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: Lowest ready-buffers level: 2
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: Entropy starvations: 0
> Apr 23 06:03:02 raspberrypi rngd[541]: stats: Time spent starving for entropy: (min=0; avg=0.000; max=0)us
> Apr 23 06:03:13 raspberrypi avahi-daemon[468]: Withdrawing address record for 192.168.0.X on eth0.
> Apr 23 06:03:13 raspberrypi avahi-daemon[468]: Leaving mDNS multicast group on interface eth0.IPv4 with address 192.168.0.X.
> Apr 23 06:03:13 raspberrypi avahi-daemon[468]: Interface eth0.IPv4 no longer relevant for mDNS.
> Apr 23 06:03:14 raspberrypi ntpd[620]: Deleting interface #6 eth0, 192.168.0.x#123, interface stats: received=596, sent=597, dropped=0, active_time=43199 secs
> Apr 23 06:03:14 raspberrypi ntpd[620]: 5.196.160.139 local addr 192.168.0.X -> <null>
> Apr 23 06:03:14 raspberrypi ntpd[620]: 20.199.63.250 local addr 192.168.0.X -> <null>
> Apr 23 06:03:14 raspberrypi ntpd[620]: 51.68.44.27 local addr 192.168.0.X -> <null>
> Apr 23 06:03:14 raspberrypi ntpd[620]: 162.159.200.1 local addr 192.168.0.X -> <null>
> Apr 23 06:04:01 raspberrypi CRON[1403334]: (www-data) CMD (/usr/bin/php /var/www/html/core/php/jeeCron.php >> /dev/null)
> Apr 23 06:04:34 raspberrypi dockerd[26459]: time="2024-04-23T06:04:34.761175266+02:00" level=error msg="[resolver] failed to query external DNS server" client-addr="udp:172.18.0.X:59513" dns-server="udp:192.168.0.X:53" error="read udp 172.18.0.X:59513->192.168.0.X:53: i/o timeout" question=";owner-api.teslamotors.com.\tIN\t A" spanID=c7410xxxxx761f6 traceID=xxxxxxxxxxxxxxxxx
Je n’ai pas d’erreur undervoltage, je suis en câblé et le bt et wlan sont désactivés dans le rpbi.
L’attribution de l’adresse IP se fait via le serveur DHCP de la freebox.
La seule nouveauté « récente » sur l’installation est le passage en freebox ULTRA il y a environ 1 mois.