WARNING: kernel is not very fresh, upgrade is recommended.

[3dmanipulator]

hall, weiß jemand was es mit dieser meldung:

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WARNING: kernel is not very fresh, upgrade is recommended.

auf sich hat?

ich habe mal ein stück des logs beigefügt.

der raspi stürzt aucu alle 1-2 tage ab, ich habe verbose jetzt auf 5 gesetzt und warte auf den nächsten absturz.

grüße horst

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--- 10.0.0.4 ping statistics ---
4 packets transmitted, 0 received, 100% packet loss, time 3001ms

2015.07.20 10:32:23 4: Connection accepted from telnet:127.0.0.1:58700
2015.07.20 10:32:23 5: Cmd: >{PRESENCE_ProcessLocalScan('ipad|0|absent')}<
2015.07.20 10:32:23 5: PRESENCE (ipad) - blocking scan result: ipad|0|absent
2015.07.20 10:32:23 5: Triggering ipad (2 changes)
2015.07.20 10:32:23 5: Notify loop for ipad absent
2015.07.20 10:32:23 5: Milight_Notify: Triggered by ipad; absent presence: absent
2015.07.20 10:32:23 4: PRESENCE (ipad) - rescheduling next check in 60 seconds
2015.07.20 10:32:29 5: Milight_State: Checking Bridge Status
2015.07.20 10:32:33 5: PRESENCE (bv11) - ping command returned with output:

WARNING: kernel is not very fresh, upgrade is recommended.
PING 10.0.0.11 (10.0.0.11) 56(84) bytes of data.
From 10.0.0.32: icmp_seq=2 Destination Host Unreachable
From 10.0.0.32: icmp_seq=3 Destination Host Unreachable
From 10.0.0.32: icmp_seq=4 Destination Host Unreachable

--- 10.0.0.11 ping statistics ---
4 packets transmitted, 0 received, +3 errors, 100% packet loss, time 3000ms
pipe 3
2015.07.20 10:32:33 4: Connection accepted from telnet:127.0.0.1:58701
2015.07.20 10:32:33 5: Cmd: >{PRESENCE_ProcessLocalScan('bv11|0|absent')}<
2015.07.20 10:32:33 5: PRESENCE (bv11) - blocking scan result: bv11|0|absent
2015.07.20 10:32:33 5: Triggering bv11 (2 changes)
2015.07.20 10:32:33 5: Notify loop for bv11 absent
2015.07.20 10:32:33 5: Milight_Notify: Triggered by bv11; absent presence: absent
2015.07.20 10:32:33 4: PRESENCE (bv11) - rescheduling next check in 60 seconds
2015.07.20 10:32:33 5: PRESENCE (lenovo) - ping command returned with output:

WARNING: kernel is not very fresh, upgrade is recommended.
PING 10.0.0.3 (10.0.0.3) 56(84) bytes of data.
From 10.0.0.32: icmp_seq=2 Destination Host Unreachable
From 10.0.0.32: icmp_seq=3 Destination Host Unreachable
From 10.0.0.32: icmp_seq=4 Destination Host Unreachable

--- 10.0.0.3 ping statistics ---
4 packets transmitted, 0 received, +3 errors, 100% packet loss, time 3000ms
pipe 3
2015.07.20 10:32:33 4: Connection accepted from telnet:127.0.0.1:58702
2015.07.20 10:32:33 5: Cmd: >{PRESENCE_ProcessLocalScan('lenovo|0|absent')}<
2015.07.20 10:32:33 5: PRESENCE (lenovo) - blocking scan result: lenovo|0|absent
2015.07.20 10:32:33 5: Triggering lenovo (2 changes)
2015.07.20 10:32:33 5: Notify loop for lenovo absent
2015.07.20 10:32:33 5: Milight_Notify: Triggered by lenovo; absent presence: absent
2015.07.20 10:32:33 4: PRESENCE (lenovo) - rescheduling next check in 60 seconds
2015.07.20 10:32:33 5: PRESENCE (xperia) - ping command returned with output:

WARNING: kernel is not very fresh, upgrade is recommended.
PING 10.0.0.22 (10.0.0.22) 56(84) bytes of data.
From 10.0.0.32: icmp_seq=2 Destination Host Unreachable
From 10.0.0.32: icmp_seq=3 Destination Host Unreachable
From 10.0.0.32: icmp_seq=4 Destination Host Unreachable

--- 10.0.0.22 ping statistics ---

[volschin]

Was hast Du denn für eine Kernel-Version?

Es gab mal einen Bug, der beim Ping auf einen unbekannten Host diese Warnmeldung rauswarf.

[3dmanipulator]

ich habe:

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Linux raspberrypi 4.0.7-v7+ #801 SMP PREEMPT Tue Jun 30 18:38:23 BST 2015 armv7l GNU/Linux


die hosts sind eigentlich alle bekannt. manchmal natürlich offline, sonst würde das ganze ja auch keinen sinn machen

[volschin]

Hier ist der Bugreport, der sich anscheinend auf den 4-er Kernel bezieht. Das gab's schon mal 2002.

https://bugs.archlinux.org/task/44670

Was passiert erst, wenn Kernel 4.1.15 rauskommt?