Zitat von Grzesiek Chodzicki <[email protected]>:
W dniu niedziela, 12 marca 2017 17:35:46 UTC+1 użytkownik
[email protected] napisał:
Zitat von Grzesiek Chodzicki <[email protected]>:
> W dniu niedziela, 12 marca 2017 16:50:18 UTC+1 użytkownik
> [email protected] napisał:
>> Hello everybody!
>>
>> after tweaking this and that, i killed my fedora and killed my
>> internet on Qubes.
>>
>> The thing i tried was to uninstall gstreamer from fedora template.
>> so i uninstalled three packages over software center (because i did
>> not know the whole installed packages of gstreamer). After that i
>> wanted to install gstreamer1-libav. BUT...
>>
>> after reboot of fedora template, i could NOT start it. It shows me
>> "can not execute qrexec-daemon" and remains yellow. After reboot of
>> App-VMs with fedora i can not also start any VM with fedora. So my
>> sys-firewall and sys-net were down.
>>
>> I changed firewall and net to debian, they start now... but without
>> any network. I can see my old network connections in the network
>> manager, but i can not connect any of them, because they are not
>> visible in the icon up the screen. As i puted a cable, it showed me 1
>> of 2 connection, but it was no possible to get any connection over it.
>>
>> so fedora is "dead" and debian give me no connection to the net.
>>
>> i have no idea why fedora gets this BIG problem because of gstreamer
>> and why debian gives me no connection.
>> how can i fix my fedora, or get connection with debian?
>>
>> Qubes is a fragile thing, as it seems :)
>
> Switch the sys-net and sys-firewall back to fedora template, Start
> the fedora template and then execute sudo xl console fedora024, that
> should give you access to the terminal and then try sudo dnf history
> undo last (dunno if that will actually work but it's worth a try).
ok, i thought it was x1, but it was xl (so the letter L)
and in my case fedora-23
there i have login. but which user and password??
both root
"failed to synchronize cache from repo updates" after dnf history undo last
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