Pb apt-get update

Pb appstreamcli

# apt-get update
Fetched 61.8 MB in 12s (5,054 kB/s)
The AppStream system cache was updated, but some errors were detected, which might lead to missing metadata. Refer to the verbose log for more information.
Reading package lists... Done
E: Problem executing scripts APT::Update::Post-Invoke-Success 'if /usr/bin/test -w /var/cache/app-info -a -e /usr/bin/appstreamcli; then appstreamcli refresh-cache > /d
ev/null; fi'
E: Sub-process returned an error code

Solution

appstreamcli refresh-cache --force

Pb apt-get hang out

# strace -ff apt-get update
...
[pid 29158] select(6, [5], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
[pid 29158] rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
[pid 29158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working]) = 131, "\r0% [Working]", 13
[pid 29158] select(6, [5], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
[pid 29158] rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
[pid 29158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working]) = 131, "\r0% [Working]", 13
[pid 29158] select(6, [5], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
[pid 29158] rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
[pid 29158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working]) = 131, "\r0% [Working]", 13
[pid 29158] select(6, [5], [], NULL, {tv_sec=0, tv_usec=500000}) = 0 (Timeout)
[pid 29158] rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
[pid 29158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
0% [Working]) = 131, "\r0% [Working]", 13

Solution

Corriger /etc/resolv.conf

#domain acme.local search acme.local options rotate timeout:1 retries:1 nameserver 192.168.1.1 nameserver 8.8.8.8