Raspberry PI 2 Update und andere Probleme

all about Meteohub on the new Raspberry PI platform

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Marvin
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Raspberry PI 2 Update und andere Probleme

Post by Marvin » Sun Aug 23, 2015 8:16 pm

Hallo,

irgendwie scheint mein System ein Problem zu haben. Ich kann kein Backup mehr anstoßen, also wollte ich wie in einem anderen Thread beschrieben auf 5.0i updaten.
Allerdings kann ich das Update manuell nicht starten, oben steht immer "Datei konnte nicht übertragen werden". Wie ist denn der korrekte Pfad, wenn die datei in /public/transfer liegt?

Außerdem habe ich im Uploadplan eine Datei, die ich nicht mehr entfernen kann. Es wird eine .HTML als .TXT ausgegeben, was bis jetzt immer problemlos lief.
Nun kann ich die Datei aber nicht mehr aus dem Uploadplan entfernen, immer wenn ich sie entferne und speichere, erscheint sie wieder in der Liste :shock:


Gruß
Marvin

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admin
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Re: Raspberry PI 2 Update und andere Probleme

Post by admin » Mon Aug 24, 2015 8:43 pm

Komische Symptome. Mir ist unklar, was da nicht stimmt.

Der Pfad lautet: /data/transfer/<file name>

Marvin
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Re: Raspberry PI 2 Update und andere Probleme

Post by Marvin » Mon Aug 24, 2015 9:09 pm

Nö, geht nicht. Ich habe ganz normal die .upd von der Updateseite genommen.
Die Probleme sind einfach aufgetaucht, ohne dass ich etwas an dem System verändert habe.

Und ich kann das System ja auch nicht neu aufsetzen, weil ich kein Backup erstellen kann :cry:

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Re: Raspberry PI 2 Update und andere Probleme

Post by webrat11 » Sun Feb 21, 2016 8:35 pm

Hi, did you manage to solve the update problem? regards, Ian

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Re: Raspberry PI 2 Update und andere Probleme

Post by admin » Sun Feb 21, 2016 9:12 pm

Please check "meteohub log" and "system log" if some file system related errors are reported.
When your file system has dropped to "read only" mode, copying an update image to it
will not work.

Apart from that I have no idea why something that works for all does not for your rig...

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Re: Raspberry PI 2 Update und andere Probleme

Post by admin » Mon Feb 22, 2016 12:33 am

Root cause was a filled up root file system. Cleaning package install cache by
"apt-get clean" gave enough room again. Looks like this was a side effect of
self driven experiments, which then gets reported as an error here... :evil:

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Re: Raspberry PI 2 Update und andere Probleme

Post by JohnR_Au » Sun Dec 11, 2016 1:22 am

admin wrote:Root cause was a filled up root file system. Cleaning package install cache by
"apt-get clean" gave enough room again.
Hi Admin, could you please tell me how you I should clean the cache? Am good with Mac or PC, but out of my depth trying to navigate from Linux :oops: I have to unplug my RPi 2 running Meteohub every few days to reboot. Hopefully I can get to upgrade the software to the later version after the card has been cleaned
John
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Davis Vantage Pro2 Plus
RPi2

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Re: Raspberry PI 2 Update und andere Probleme

Post by JohnR_Au » Thu Dec 15, 2016 2:38 pm

I have found that a stated 16Gb Sony card was being read as a 4Gb for some reason, so I was unable to update the meteohub software as there wasn't enough room on the card :roll: :roll:

After changing passwords I was able to log into using SSH in Terminal and do an "apt-get clean" but because of the earlier statement, there still wasn't sufficient space. I will reformat that card again and check that the 16Gb is the correct stamping.

I guess after a few hours fishing I am a little wiser :oops:
John
Victoria
AU
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RPi2

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