socket.c:4524: unexpected error:
Ram Akuka
ramakuka at gmail.com
Sun Sep 6 06:40:50 UTC 2009
Hi ,
i applied the patch ,
and this is the log -
04-Sep-2009 12:18:53.531 general: error: socket.c:4526: unexpected error:
04-Sep-2009 12:18:53.531 general: error:
connect(fe80::bf:52ff:fe66:450#53) 22/Invalid argument
this is all i have for now,
i'll send more log as soon as i'll see the error.
thanks,
--
Ram,
On Wed, Sep 2, 2009 at 10:22 AM, Mark Andrews<marka at isc.org> wrote:
>
> In message <f54650f40909012338s6b1ddb22ife2ab606e3315e49 at mail.gmail.com>, Ram Ak
> uka writes:
>> Hi,
>> my system is Debian Etch 32Bit running kernel version 2.6.18
>> uname -a
>> Linux 2.6.18-6-686 #1 SMP Tue Jun 17 21:31:27 UTC 2008 i686 GNU/Linux.
>> i looked at my old version (9.4.3) Bind and saw the same error but
>> since i upgrade i have the filling i seeing this error more often.
>> this is the log from my DNS server :
>
> Apply this. It should make the log message more useful.
>
> Index: lib/isc/unix/socket.c
> ===================================================================
> RCS file: /proj/cvs/prod/bind9/lib/isc/unix/socket.c,v
> retrieving revision 1.237.18.67
> diff -u -r1.237.18.67 socket.c
> --- lib/isc/unix/socket.c 13 Aug 2009 02:19:39 -0000 1.237.18.67
> +++ lib/isc/unix/socket.c 2 Sep 2009 07:21:05 -0000
> @@ -4482,6 +4482,7 @@
> isc_socketmgr_t *manager;
> int cc;
> char strbuf[ISC_STRERRORSIZE];
> + char addrbuf[ISC_SOCKADDR_FORMATSIZE];
>
> REQUIRE(VALID_SOCKET(sock));
> REQUIRE(addr != NULL);
> @@ -4550,7 +4551,9 @@
> sock->connected = 0;
>
> isc__strerror(errno, strbuf, sizeof(strbuf));
> - UNEXPECTED_ERROR(__FILE__, __LINE__, "%d/%s", errno, strbuf);
> + isc_sockaddr_format(addr, addrbuf, sizeof(addrbuf));
> + UNEXPECTED_ERROR(__FILE__, __LINE__, "connect(%s) %d/%s",
> + addrbuf, errno, strbuf);
>
> UNLOCK(&sock->lock);
> isc_event_free(ISC_EVENT_PTR(&dev));
>
>> 18-Aug-2009 21:25:04.722 general: error: socket.c:4524: unexpected error:
>> 18-Aug-2009 21:25:04.722 general: error: 22/Invalid argument
>> 21-Aug-2009 01:10:15.121 general: error: socket.c:4524: unexpected error:
>> 21-Aug-2009 01:10:15.121 general: error: 22/Invalid argument
>> 23-Aug-2009 19:16:00.908 general: error: socket.c:4524: unexpected error:
>> 23-Aug-2009 19:16:00.908 general: error: 22/Invalid argument
>> 24-Aug-2009 18:02:57.468 general: error: socket.c:4524: unexpected error:
>> 24-Aug-2009 18:02:57.468 general: error: 22/Invalid argument
>> 24-Aug-2009 20:26:38.731 general: error: socket.c:4524: unexpected error:
>> 24-Aug-2009 20:26:38.731 general: error: 22/Invalid argument
>> 28-Aug-2009 02:01:48.842 general: error: socket.c:4524: unexpected error:
>> 28-Aug-2009 02:01:48.842 general: error: 22/Invalid argument
>> 28-Aug-2009 15:12:37.524 general: error: socket.c:4524: unexpected error:
>> 28-Aug-2009 15:12:37.524 general: error: 22/Invalid argument
>> 29-Aug-2009 12:57:30.851 general: error: socket.c:4524: unexpected error:
>> 29-Aug-2009 12:57:30.851 general: error: 22/Invalid argument
>> 29-Aug-2009 12:57:31.244 general: error: socket.c:4524: unexpected error:
>> 29-Aug-2009 12:57:31.244 general: error: 22/Invalid argument
>> 29-Aug-2009 23:14:47.951 general: error: socket.c:4524: unexpected error:
>> 29-Aug-2009 23:14:47.951 general: error: 22/Invalid argument
>> 29-Aug-2009 23:14:51.792 general: error: socket.c:4524: unexpected error:
>> 29-Aug-2009 23:14:51.792 general: error: 22/Invalid argument
>> 30-Aug-2009 16:30:37.384 general: error: socket.c:4524: unexpected error:
>> 30-Aug-2009 16:30:37.384 general: error: 22/Invalid argument
>> 30-Aug-2009 20:37:18.701 general: error: socket.c:4524: unexpected error:
>> 30-Aug-2009 20:37:18.701 general: error: 22/Invalid argument
>> 31-Aug-2009 14:37:02.042 general: info: zone 018.net.il/IN: loaded
>> serial 2009083100
>> 31-Aug-2009 17:28:09.361 general: error: socket.c:4524: unexpected error:
>> 31-Aug-2009 17:28:09.361 general: error: 22/Invalid argument
>> 31-Aug-2009 18:15:01.752 general: error: socket.c:4524: unexpected error:
>> 31-Aug-2009 18:15:01.752 general: error: 22/Invalid argument
>> 01-Sep-2009 19:48:08.164 general: error: socket.c:4524: unexpected error:
>> 01-Sep-2009 19:48:08.164 general: error: 22/Invalid argument
>>
>>
>> should i have to worry about this or can i just disregard this errors?
>>
>> BTW
>> if there's any way i can help to debug this problem i will be more
>> then happy to assist here.
>>
>> thanks in advance,
>>
>> Ram
>>
>>
>> 2009/8/31 JINMEI Tatuya / 神明達哉 <jinmei at isc.org>:
>> > At Sun, 30 Aug 2009 11:01:08 +0300,
>> > Ram Akuka <ramakuka at gmail.com> wrote:
>> >
>> >> recently i upgraded my DNS to 9.4.3P3 (from 9.4.3).
>> >> since then i can see the below error more often:
>> >> 30-Aug-2009 02:27:24.925 general: error: socket.c:4524: unexpected error:
>> >> 30-Aug-2009 02:27:24.925 general: error: 22/Invalid argument
>> >> i can see there's an open bug on this issue -
>> >> http://www.mail-archive.com/bind-users@lists.isc.org/msg03339.html,
>> >> but i can't understand what's the effects of this bug.
>> >> is there any way i can help solve this bug? can i know how this
>> >> effects my service . should i expect some service interruption or
>> >> anything like that ?
>> >> should i consider downgrade to 9.4.2P2?
>> >
>> > First off, please identify the operating system and its version. This
>> > kind of thing can be highly dependent on OS-level details.
>> >
>> > Secondly, I suspect it's less likely that the difference from 9.4.3
>> > and 9.4.3-P3 suddenly causes this failure. If you really see more of
>> > this after upgrading to 9.4.3-P3 from 9.4.3, I guess it's more likely
>> > because (e.g.) a change of query pattern. Or do you mean you upgraded
>> > from 9.4.2-P2 to 9.4.3-P3?
>> >
>> > Also, how often did it happen? While it's an unexpected error in this
>> > context, a system call (connect(2) in this case) can fail for any
>> > reason and the other part of named has some level of resilience to
>> > such cases. So, unless it's very frequent you may be able to ignore
>> > the warnings safely in practice.
>> >
>> > ---
>> > JINMEI, Tatuya
>> > Internet Systems Consortium, Inc.
>> >
>> _______________________________________________
>> bind-users mailing list
>> bind-users at lists.isc.org
>> https://lists.isc.org/mailman/listinfo/bind-users
> --
> Mark Andrews, ISC
> 1 Seymour St., Dundas Valley, NSW 2117, Australia
> PHONE: +61 2 9871 4742 INTERNET: marka at isc.org
>
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