I have update my notebook since Fedora 18 to Fedora 26 always without
problem.
Today I have try to update Fedora 26 to 27, but after download packages
and run "dnf system-upgrade reboot", when the system restart the update
fail after a while after this boot message:
Starting System Upgrade using DNF...
[ OK ] Listening on D-Bus System Message Bus Socket.
Starting Update the operating system whilst offline...
[ OK ] Started Update the operating system whilst offline.
[ 205.755691] dnf[967]: Errore: Sincronizzazione cache non riuscita per il repo
'updates'
[FAILED] Failed to start System Upgrade using DNF.
See 'systemctl status dnf-system-upgrade.service' for details.
I restart the notebook in Fedora 26 and into log I fount this error:
2017-11-16T15:37:58Z INFO --- logging initialized ---
2017-11-16T15:37:58Z DDEBUG timer: config: 4 ms
2017-11-16T15:37:58Z DEBUG Loaded plugins: builddep, config-manager, copr, debug,
debuginfo-install, download, generate_completion_cache, needs-restarting, playground,
repoclosure, repograph, repomanage, reposync, system-upgrade
2017-11-16T15:37:58Z DEBUG DNF version: 2.7.5
2017-11-16T15:37:58Z DDEBUG Command: dnf system-upgrade reboot
2017-11-16T15:37:58Z DDEBUG Installroot: /
2017-11-16T15:37:58Z DDEBUG Releasever: 26
2017-11-16T15:37:58Z DEBUG cachedir: /var/cache/dnf
2017-11-16T15:37:58Z DDEBUG Base command: system-upgrade
2017-11-16T15:37:58Z DDEBUG Extra commands: ['system-upgrade',
'reboot']
2017-11-16T15:37:58Z DDEBUG Cleaning up.
2017-11-16T15:39:15Z INFO --- logging initialized ---
2017-11-16T15:39:15Z DDEBUG timer: config: 1240 ms
2017-11-16T15:39:16Z DEBUG Loaded plugins: builddep, config-manager, copr, debug,
debuginfo-install, download, generate_completion_cache, needs-restarting, playground,
repoclosure, repograph, repomanage, reposync, system-upgrade
2017-11-16T15:39:16Z DEBUG DNF version: 2.7.5
2017-11-16T15:39:16Z DDEBUG Command: dnf --releasever=27 system-upgrade upgrade
2017-11-16T15:39:16Z DDEBUG Installroot: /
2017-11-16T15:39:16Z DDEBUG Releasever: 27
2017-11-16T15:39:16Z DEBUG cachedir: /var/cache/dnf
2017-11-16T15:39:16Z DDEBUG Base command: system-upgrade
2017-11-16T15:39:16Z DDEBUG Extra commands: ['--releasever=27',
'system-upgrade', 'upgrade']
2017-11-16T15:39:31Z DEBUG repository: uso della cache per adobe-linux-x86_64
2017-11-16T15:39:31Z DEBUG not found deltainfo for: Adobe Systems Incorporated
2017-11-16T15:39:31Z DEBUG not found updateinfo for: Adobe Systems Incorporated
2017-11-16T15:39:31Z DEBUG adobe-linux-x86_64: usando metadati di gio 26 ott 2017
06:39:15 CEST.
2017-11-16T15:39:31Z DEBUG Impossibile scaricare '
https://mirrors.fedoraproject.org/metalink?repo=updates-released-f27&...
: Cannot prepare internal mirrorlist: Curl error (6): Couldn't resolve host name for
https://mirrors.fedoraproject.org/metalink?repo=updates-released-f27&...
[Could not resolve host:
mirrors.fedoraproject.org].
2017-11-16T15:39:31Z DDEBUG Cleaning up.
2017-11-16T15:39:32Z SUBDEBUG
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 229, in
_perform
return super(_Handle, self).perform(result)
File "/usr/lib64/python3.6/site-packages/librepo/__init__.py", line 1522,
in perform
_librepo.Handle.perform(self, result)
librepo.LibrepoException: (8, "Cannot prepare internal mirrorlist: Curl error
(6): Couldn't resolve host name for
https://mirrors.fedoraproject.org/metalink?repo=updates-released-f27&...
[Could not resolve host: mirrors.fedoraproject.org]", 'An Curl handle
error')
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 909, in load
if self._try_revive():
File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 857, in
_try_revive
return self._try_revive_by_metalink()
File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 810, in
_try_revive_by_metalink
handle._perform()
File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 233, in
_perform
raise _DetailedLibrepoError(exc, source)
dnf.repo._DetailedLibrepoError
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 64, in main
return _main(base, args, cli_class, option_parser_class)
File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 99, in
_main
return cli_run(cli, base)
File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 115, in
cli_run
cli.run()
File "/usr/lib/python3.6/site-packages/dnf/cli/cli.py", line 1010, in run
self._process_demands()
File "/usr/lib/python3.6/site-packages/dnf/cli/cli.py", line 763, in
_process_demands
load_available_repos=self.demands.available_repos)
File "/usr/lib/python3.6/site-packages/dnf/base.py", line 353, in
fill_sack
self._add_repo_to_sack(r)
File "/usr/lib/python3.6/site-packages/dnf/base.py", line 118, in
_add_repo_to_sack
repo.load()
File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 931, in load
raise dnf.exceptions.RepoError(msg)
dnf.exceptions.RepoError: Sincronizzazione cache non riuscita per il repo
'updates'
2017-11-16T15:39:32Z CRITICAL Errore: Sincronizzazione cache non riuscita per il repo
'updates'
Why the offline update try to connect to "updates" online repo?
What's happen ? someone can help me?
Many thanks
--
Dario Lesca
(inviato dal mio Linux Fedora 26 Workstation)