Hi,

after tweaking a bit OSCAR multicast deployment started to work. Sort of...
When receiving the image, this is done in one huge piece. So the piece is
transfered to the client being installed and stored in /tmp/multicast.tar.

After a short while the filesystem (which is a tmpfs) fills up and the whole
thing breaks.

Looking at the autoinstallscript, it seems that there is no loop over sent
chunks, so sooner or later the tmpfs must get filled up by the multicast
data.

My node is not particularly small, so I'm wondering whether anybody really
managed to use the multicast deployment for real life cases where the image is
significanlty bigger than the available ramdisk storage.

Wouldn't it make more sense to directly pipe the udp-receive output to a tar?

Regards,
Erich



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