[Kernel-packages] [Bug 1639398] Re: IPv6 UDP DNS Queries Fail

2016-11-09 Thread Jeffry A. Spain
Results for kernel 4.9-4c4: Ubuntu 1604, kernel 4.9.0-040900rc4-generic #201611052031, DNS UDP ok, DNS TCP ok. Ubuntu 1610, kernel 4.9.0-040900rc4-generic #201611052031, DNS UDP ok, DNS TCP ok. Per your request I will tag the bug as "kernel-fixed-upstream" and "Confirmed". Thanks. Jeff. ** Ch

[Kernel-packages] [Bug 1639398] Re: IPv6 UDP DNS Queries Fail

2016-11-09 Thread Jeffry A. Spain
Thanks, Joseph. I tested clean installations of Ubuntu 1404, 1604, and 1610 and used the commands "dig @2001:4860:4860:: google.com a" and "dig @2001:4860:4860:: google.com a +tcp" to test. All systems are virtual machines running on the Windows Server 2016 Hyper-V hypervisor. I tested each

[Kernel-packages] [Bug 1639398] Re: IPv6 UDP DNS Queries Fail

2016-11-09 Thread Joseph Salisbury
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.9 kernel[0

[Kernel-packages] [Bug 1639398] Re: IPv6 UDP DNS Queries Fail

2016-11-04 Thread Jeffry A. Spain
Not sure whether or not apport-collect 1639398 completed successfully. It generated the message "dpkg-query: no packages found matching Linux". It asked me to send a problem report, and I did. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notificat

[Kernel-packages] [Bug 1639398] Re: IPv6 UDP DNS Queries Fail

2016-11-04 Thread Jeffry A. Spain
apport information ** Tags added: apport-collected ** Description changed: DNS queries using IPv6 UDP time out and return no result, for example "dig @2001:4860:4860:: google.com a" fails in this manner. "dig @2001:4860:4860:: google.com a +tcp" succeeds using IPv6 TCP, and "dig