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bug#35069: runtest takes too long on get_local_hostname
From: |
Andreas Schwab |
Subject: |
bug#35069: runtest takes too long on get_local_hostname |
Date: |
Mon, 01 Apr 2019 15:39:17 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux) |
On Apr 01 2019, Tom de Vries <address@hidden> wrote:
> Usually the testsuite runs in 12 seconds, but sometimes it takes more
> than a minute (I managed to reproduce the same problem by running a
> single gcc testsuite test-case).
>
> I tracked this down to tcl info hostname taking a long time, when:
> - having a vpn session active, and
> - having no network connection
Tcl calls gethostbyname on your hostname, so you should make sure that
it is resolvable (by adding it to /etc/hosts, for example, or installing
nss-myhostname). That's probably a good idea anyway, since there may be
other programs trying to do that too.
Andreas.
--
Andreas Schwab, SUSE Labs, address@hidden
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