nscd: Domain name resolution errors when travelling

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3 participants
  • Gábor Boskovits
  • Pierre Neidhardt
  • Maxim Cournoyer
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unassigned
Submitted by
Pierre Neidhardt
Severity
normal
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Pierre Neidhardt wrote on 14 Mar 2020 19:13
(address . bug-guix@gnu.org)
87imj64xfs.fsf@ambrevar.xyz
When I move with my Guix laptop, I frequently get domain name resolution
errors.

To fix the issue, I need to run

Toggle snippet (4 lines)
# herd invalidate nscd hosts
# herd restart nscd

The issue is fixed as long as I don't move again.

This is impractical and the solution is very much non-obvious :p

--
Pierre Neidhardt
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G
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Gábor Boskovits wrote on 15 Mar 2020 07:33
(name . Pierre Neidhardt)(address . mail@ambrevar.xyz)(address . 40062@debbugs.gnu.org)
CAE4v=pj+iVSBWFPdPFJMxkqcp1s_AVHyfTdkeqyX1LC_hssrpw@mail.gmail.com
Hello,

Pierre Neidhardt <mail@ambrevar.xyz> ezt írta (id?pont: 2020. márc. 14.,
Szo 19:14):

Toggle quote (4 lines)
> When I move with my Guix laptop, I frequently get domain name resolution
> errors.
>

I believe this is on Guix System. Are you using NetworkManager as
networking service?


Toggle quote (15 lines)
> To fix the issue, I need to run
>
> --8<---------------cut here---------------start------------->8---
> # herd invalidate nscd hosts
> # herd restart nscd
> --8<---------------cut here---------------end--------------->8---
>
> The issue is fixed as long as I don't move again.
>
> This is impractical and the solution is very much non-obvious :p
>
> --
> Pierre Neidhardt
> https://ambrevar.xyz/

Best regards,
g_bor


Toggle quote (1 lines)
>
Attachment: file
M
M
Maxim Cournoyer wrote on 17 Aug 2020 07:02
(name . Pierre Neidhardt)(address . mail@ambrevar.xyz)(address . 40062@debbugs.gnu.org)
87h7t1x3u4.fsf@gmail.com
Hello Pierre!

Pierre Neidhardt <mail@ambrevar.xyz> writes:

Toggle quote (12 lines)
> When I move with my Guix laptop, I frequently get domain name resolution
> errors.
>
> To fix the issue, I need to run
>
> # herd invalidate nscd hosts
> # herd restart nscd
>
> The issue is fixed as long as I don't move again.
>
> This is impractical and the solution is very much non-obvious :p

Perhaps another manifestation of bug #20816?

Maxim
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Pierre Neidhardt wrote on 23 Aug 2020 11:40
(name . Maxim Cournoyer)(address . maxim.cournoyer@gmail.com)(address . 40062@debbugs.gnu.org)
87pn7hem3u.fsf@ambrevar.xyz
Looks like it!

--
Pierre Neidhardt
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