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* downgrade issue on guix system
@ 2021-11-25 11:38 Alexander Asteroth
  2021-11-25 11:53 ` Julien Lepiller
  0 siblings, 1 reply; 6+ messages in thread
From: Alexander Asteroth @ 2021-11-25 11:38 UTC (permalink / raw)
  To: help-guix

Dear all,

I just wanted to install cups service on my guix system. I recofigured
the system without an error one hour ago (introduced seperate home
filesystem) and now, when I try to add the cups service (I did a guix
pull in between as well) I get:

> guix system: error: aborting reconfiguration because commit bd2aa8031babdca5f574fca52e025d6794f08d82 of channel 'guix' is not a descendant of 7f974548ac20cab88b9bb589a5e1d85ee3b8d337
> hint: Use `--allow-downgrades' to force this downgrade.

I have no clue what caused that error therefor I also don't know if it's
a good idea to allow downgrades. ... or what es to do to resolve the
issue.

Cheers,

Alex



^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2021-11-27 10:42 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-11-25 11:38 downgrade issue on guix system Alexander Asteroth
2021-11-25 11:53 ` Julien Lepiller
2021-11-25 12:06   ` Alexander Asteroth
2021-11-25 12:17     ` Alexander Asteroth
2021-11-25 12:23     ` Julien Lepiller
2021-11-27 10:36       ` Alexander Asteroth

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