glibc: document tst-nss-files-hosts-multi failure ...

on the systems without non-loopback IP address

We'd observed this long ago with "unknown reason".  I just saw it again
and did some investigation, found it depends on getaddrinfo() with
AI_ADDRCONFIG, which requires a non-loopback address.
This commit is contained in:
Xi Ruoyao 2022-02-22 16:38:36 +08:00
parent 188fba74b4
commit 186f52656e
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@ -165,12 +165,13 @@ esac</userinput></screen>
<para><emphasis>misc/tst-ttyname</emphasis>
is known to fail in the LFS chroot environment.</para>
</listitem>
<!--
<listitem>
<para>The <emphasis>nss/tst-nss-files-hosts-multi</emphasis>
test may fail for reasons that have not been determined.</para>
test is known to fail if the system has no non-loopback IP
addresses.</para>
</listitem>
<!--
<listitem>
<para>The <emphasis>rt/tst-cputimer{1,2,3}</emphasis> tests depend on
the host system kernel. Kernels 4.14.91&ndash;4.14.96,