[Fedora-i18n-bugs] [Bug 1527670] New: [abrt] system-config-language: perform(): repo.py:926: load:dnf.exceptions.RepoError: Failed to synchronize cache for repo ' updates'

https://bugzilla.redhat.com/show_bug.cgi?id=1527670

            Bug ID: 1527670
           Summary: [abrt] system-config-language: perform():
                    repo.py:926:load:dnf.exceptions.RepoError: Failed to
                    synchronize cache for repo 'updates'
           Product: Fedora
           Version: 27
         Component: system-config-language
          Assignee: pnemade(a)redhat.com
          Reporter: ricky.tigg(a)gmail.com
        QA Contact: extras-qa(a)fedoraproject.org
                CC: i18n-bugs(a)lists.fedoraproject.org, nav007(a)gmail.com,
                    pnemade(a)redhat.com, psatpute(a)redhat.com



Version-Release number of selected component:
system-config-language-3.4.2-3.fc27

Additional info:
reporter:       libreport-2.9.3
cmdline:        /usr/bin/python3
/usr/share/system-config-language/system-config-language.py
crash_function: perform
exception_type: librepo.LibrepoException
executable:     /usr/share/system-config-language/system-config-language.py
kernel:         4.14.6-300.fc27.x86_64
runlevel:       N 5
type:           Python3
uid:            0

Truncated backtrace:
repo.py:926:load:dnf.exceptions.RepoError: Failed to synchronize cache for repo
'updates'

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 914, in load
    self._handle_load(handle)
  File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 657, in
_handle_load
    return self._handle_load_core(handle)
  File "/usr/lib/python3.6/site-packages/dnf/repo.py", line 670, in
_handle_load_core
    result = 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/share/system-config-language/language_gui.py", line 307, in ok_btn
    installed = self.instpkg.install_packages3(dlang)
  File "/usr/share/system-config-language/install_packages3.py", line 237, in
install_packages3
    self.base.fill_sack()
  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 926, in load
    raise dnf.exceptions.RepoError(msg)
dnf.exceptions.RepoError: Failed to synchronize cache for repo 'updates'

Local variables in innermost frame:
dmsg: "Cannot download '%s': %s."
handle: <dnf.repo._Handle object at 0x7f2f211bd5f8>
tmpdir: '/tmp/dnf-kf7twm62'
msg: "Failed to synchronize cache for repo 'updates'"
self: <Repo updates>

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[Fedora-i18n-bugs] [Bug 1527670] [abrt] system-config-language: perform(): repo.py:926:load: dnf.exceptions.RepoError: Failed to synchronize cache for repo 'updates'

https://bugzilla.redhat.com/show_bug.cgi?id=1527670



--- Comment #8 from Parag Nemade <pnemade(a)redhat.com&gt; ---
This is the issue with either your network setup ( that is network is not
working) or mirror is not working from which its going to download metadata of
"updates" repository.

Please fix any network issue and try again. Also, reply here your feedback when
you attempt again running system-config-language.

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[Fedora-i18n-bugs] [Bug 1527670] [abrt] system-config-language: perform(): repo.py:926:load: dnf.exceptions.RepoError: Failed to synchronize cache for repo 'updates'

https://bugzilla.redhat.com/show_bug.cgi?id=1527670



--- Comment #9 from ricky.tigg(a)gmail.com ---
Issue occurred on virtual machine installed from Fedora 27 Xfce spin on
QEMU/KVM. Possibly ethernet network connection "ens3" get from DHCP was not yet
active when setting the language from tool ($ sudo system-config-language)
whose set indeed requires connection to internet to be established unlike the
activation of a language chosen in LightDM GTK. Since then the tool worked as
intended.

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[Fedora-i18n-bugs] [Bug 1527670] [abrt] system-config-language: perform(): repo.py:926:load: dnf.exceptions.RepoError: Failed to synchronize cache for repo 'updates'

https://bugzilla.redhat.com/show_bug.cgi?id=1527670

Parag Nemade <pnemade(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |CLOSED
         Resolution|---                         |NOTABUG
        Last Closed|                            |2017-12-20 07:39:25



--- Comment #10 from Parag Nemade <pnemade(a)redhat.com&gt; ---
Thank you for your feedback. I assume there is no bug to fix here then.

Yes system-config-language assumes you have a working network connection as it
also installs required language packages for your set language from
system-config-language.

Feel free to reopen this or new bug if you got any issue against
system-config-language.

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