Hi Axel,

I should have enough space in the root partition,

I did the clean up, however for now there are not enough files to update to check zypper.

It only happens if large files or more than 20 to 30 files have to be updated.

I checked the error number which gives me:

EAFNOSUPPORT 97 Address family not supported by protocol

which may refer to some ipv6 problem.

Is my /etc/hosts ok?

#linux-5hsc

127.0.0.1  localhost linux-5hsc.site

# special IPv6 addresses ::1             localhost ipv6-localhost ipv6-loopback

fe00::0         ipv6-localnet

ff00::0         ipv6-mcastprefix ff02::1         ipv6-allnodes ff02::2         ipv6-allrouters ff02::3         ipv6-allhosts

Ernst