Johnny Hughes wrote: > On 08/14/2012 08:21 AM, m.roth at 5-cent.us wrote: >> Still too much blood in my caffeine stream.... IIRC, someone was asking >> about a problem with DNS queries and IPv6 yesterday. I just got a >> notification from RH this morning, about a glibc bugfix update, and >> wondered if this might impact that problem.... >> >> Excerpt: >> This update fixes the following bug: >> >> * Prior to this update, glibc incorrectly handled the "options rotate" >> option in the /etc/resolv.conf file when this file also contained one >> or more IPv6 name servers. Consequently, DNS queries could unexpectedly >> fail, particularly when multiple queries were issued by a single >> process. This update fixes internalization of the listed servers from >> /etc/resolv.conf into glibc's internal structures, as well as the >> sorting and rotation of those structures to implement the "options >> rotate" capability. Now, DNS names are resolved correctly >> in glibc in the described scenario. (BZ#843571) >> --- end excerpt --- >> >> mark > > This update was pushed by CentOS as well: > > http://lists.centos.org/pipermail/centos-announce/2012-August/018799.html I figured that fix was in - I did an update or two yesterday, and saw glibc among them. mark