OpenVZ Forum


Home » General » Support » Bind error in CT
Bind error in CT [message #36933] Sat, 01 August 2009 02:47 Go to next message
syncmaster4 is currently offline  syncmaster4
Messages: 14
Registered: March 2007
Junior Member
I'm hoping some of the vz/bind experts can lend a hand here... We migrated our secondary DNS server to openvz and it is working great with one exception, can anyone shed some light on the following error?

31-Jul-2009 22:30:17.394 socket.c:1156: unexpected error:
31-Jul-2009 22:30:17.394 internal_send: 192.0.2.1#53: Invalid argument

The IP 192.0.2.1 is the gateway address setup by openvz.

[~]#uname -a
Linux 2.6.18-128.1.1.el5.028stab062.3 #1 SMP Sun May 10 18:54:51 MSD 2009 x86_64 x86_64 x86_64 GNU/Linux

[~]# rpm -qa | grep bind
bind-libs-9.3.4-10.P1.el5_3.3
bind-utils-9.3.4-10.P1.el5_3.3
bind-9.3.4-10.P1.el5_3.3

If there is any other information I can provide please let me know.

Thanks!
Sync

Report message to a moderator

Re: Bind error in CT [message #36939 is a reply to message #36933] Mon, 03 August 2009 07:13 Go to previous messageGo to next message
maratrus is currently offline  maratrus
Messages: 1495
Registered: August 2007
Location: Moscow
Senior Member
Hello,

have you asked bind developers about this issue?
What did they answer?
I looked through bind code though not very deeply and found that sendmsg() system call failed but it's still lack of information to make a decision.
Could you please strace bind and show the output that corresponds to the failing place.
http://wiki.openvz.org/Stracing_a_program

Report message to a moderator

Re: Bind error in CT [message #37579 is a reply to message #36939] Sun, 27 September 2009 11:53 Go to previous messageGo to next message
syncmaster4 is currently offline  syncmaster4
Messages: 14
Registered: March 2007
Junior Member
Finally getting this info back to you...

Attached are 3 strace files, strace.out.19773 strace.out.19942 strace.tt. The first 2 were created using: strace -o strace.out -ff touch /usr/sbin/named and the .tt file was created using strace -o strace.tt -tt touch /usr/sbin/named

Thanks!

Report message to a moderator

Re: Bind error in CT [message #39461 is a reply to message #36933] Tue, 27 April 2010 12:43 Go to previous message
Mistery is currently offline  Mistery
Messages: 8
Registered: August 2009
Junior Member
Hi, have you by any chance solved this issue ?
I have exactly the same issue here but couldn't find a solution yet.
Running latest 2.6.18-164.15.1.el5 OVZ kernel and the CT OS is CentOS 4.8 i386
Bind release is bind-9.2.4-30.el4_8.5

[Updated on: Tue, 27 April 2010 12:45]

Report message to a moderator

Previous Topic: container connected to two subnets
Next Topic: NIS Server in Open-vz
Goto Forum:
  

[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Tue Sep 10 22:23:10 GMT 2024

Total time taken to generate the page: 0.04999 seconds
Powered by FUDforum Powered by Virtuozzo Containers