From: Roel Janssen <roel@gnu.org>
To: help-guix <help-guix@gnu.org>
Subject: Re: Cannot boot GuixSD after system reconfigure
Date: Thu, 21 Sep 2017 21:04:56 +0200 [thread overview]
Message-ID: <87bmm3kh47.fsf@gnu.org> (raw)
In-Reply-To: <rbuo9q4cken.fsf@gnu.org>
Roel Janssen writes:
> Dear Guix,
>
> I 'guix pull'ed commit 228a398 and ran:
> guix system reconfigure /etc/config.scm
>
> It looks like GRUB cannot find my root partition (/dev/sda3). So, I
> suspect that something has changed regarding specifying the partitions (UUIDs?).
>
> I attached 'config.scm'.
>
> Now, the hardest part.. How can I recover? It doesn't boot the older
> generations either, so I now use a Fedora live USB.
>
> Any pointers are appreciated.
>
> Thanks!
>
> Kind regards,
> Roel Janssen
So, I was able to fix GRUB by manually modifying /boot/grub/grub.cfg:
-search --label --set /dev/sda3
+search --no-floppy --fs-uuid --set <blkid uuid output>
Now, what changes do I have to make to my config to make it work
automatically again?
Kind regards,
Roel Janssen
next prev parent reply other threads:[~2017-09-21 17:05 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-21 12:21 Cannot boot GuixSD after system reconfigure Roel Janssen
2017-09-21 19:04 ` Roel Janssen [this message]
2017-09-21 20:28 ` Ricardo Wurmus
2017-09-21 22:12 ` Ludovic Courtès
2017-09-22 0:24 ` bug#28445: " Roel Janssen
2017-09-22 14:03 ` Ludovic Courtès
2017-09-22 14:23 ` bug#28445: " Danny Milosavljevic
2017-09-22 16:41 ` Ludovic Courtès
2017-09-22 19:53 ` Roel Janssen
2017-09-25 7:33 ` Ludovic Courtès
2017-09-26 19:24 ` bug#28445: " Roel Janssen
2017-09-26 2:27 ` Danny Milosavljevic
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://guix.gnu.org/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87bmm3kh47.fsf@gnu.org \
--to=roel@gnu.org \
--cc=help-guix@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).