SCIENTIFIC-LINUX-USERS Archives

November 2014

SCIENTIFIC-LINUX-USERS@LISTSERV.FNAL.GOV
Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
Re: IPv6 ND broken after SL 6.5 kernel update to 2.6.32-504
From:
Antonio Querubin <[log in to unmask]>
Reply To:
Antonio Querubin <[log in to unmask]>
Date:
Sun, 9 Nov 2014 06:09:01 -1000
Content-Type:
text/plain
Parts/Attachments:
text/plain (16 lines) 
On Fri, 7 Nov 2014, Antonio Querubin wrote:

> I was wondering if anyone else has noticed whether IPv6 neighbor discovery is 
> broken after upgrading a IPv6-only kvm host to kernel 2.6.32-504? This also 
> appears to affect guest to host and guest to guest IPv6 connectivity.
>
> Oddly enough, on a kvm host with IPv4 but not IPv6, the guests CAN 
> communicate over IPv6.

Update:  downgrading the kernel to 2.6.32-431 on the IPv6-only kvm host
restored IPv6 ND functionality for both host and guests.

Antonio Querubin
e-mail:  [log in to unmask]
xmpp:  [log in to unmask]

ATOM RSS1 RSS2