Bug 984706

Summary:	Resolver failing after some time
Product:	[Fedora] Fedora	Reporter:	Renich Bon Ciric <renich>
Component:	bind10	Assignee:	Tomáš Hozza <thozza>
Status:	CLOSED UPSTREAM	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	19	CC:	jpopelka, renich, thozza
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-07-17 15:42:55 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Renich Bon Ciric 2013-07-15 18:35:13 UTC

Description of problem:
The resolver on bind10 starts failing after a while

Version-Release number of selected component (if applicable):
bind10-1.0.0-4.fc19.x86_64
bind10-dns-1.0.0-4.fc19.x86_64

How reproducible:
Configure a resolver in bind10
Use it

Steps to Reproduce:
1. Configure a resolver
2. cat nameserver 127.0.0.1 > /etc/resolv.conf
3. Do your daily Internet browsing

Actual results:
It fails fetching

Expected results:
It should just work

Comment 1 Tomáš Hozza 2013-07-17 12:35:16 UTC

(In reply to Renich Bon Ciric from comment #0)
> Description of problem:
> The resolver on bind10 starts failing after a while

Thank you for your bug report on BIND10.

Can you please attach bind10 log ('journalctl -r -u bind10') after a failed
query?

Also if you could add some domains that fail when resolving. 

Note that BIND10 resolver is still an experimental proof of concept, it is
expected that there are still some issues.

Thanks!

Comment 2 Renich Bon Ciric 2013-07-17 13:05:37 UTC

Hello, I prefered doing a -f. I hope this suits you.

Jul 17 07:59:44 introdesk.g02.org bind10[9482]: 2013-07-17 07:59:44.133 INFO  [b10-init.init/9482] BIND10_SOCKET_GET requesting socket [::1]:53 of type TCP from the creator
Jul 17 07:59:44 introdesk.g02.org bind10[9482]: 2013-07-17 07:59:44.136 INFO  [b10-init.init/9482] BIND10_SOCKET_CREATED successfully created socket 20
Jul 17 07:59:44 introdesk.g02.org bind10[9482]: 2013-07-17 07:59:44.139 INFO  [b10-init.init/9482] BIND10_SOCKET_GET requesting socket [::1]:53 of type UDP from the creator
Jul 17 07:59:44 introdesk.g02.org bind10[9482]: 2013-07-17 07:59:44.141 INFO  [b10-init.init/9482] BIND10_SOCKET_CREATED successfully created socket 22
Jul 17 07:59:44 introdesk.g02.org bind10[9482]: 2013-07-17 07:59:44.143 INFO  [b10-init.init/9482] BIND10_SOCKET_GET requesting socket [127.0.0.1]:53 of type TCP from the creator
Jul 17 07:59:44 introdesk.g02.org bind10[9482]: 2013-07-17 07:59:44.143 INFO  [b10-init.init/9482] BIND10_SOCKET_CREATED successfully created socket 23
Jul 17 07:59:44 introdesk.g02.org bind10[9482]: 2013-07-17 07:59:44.146 INFO  [b10-init.init/9482] BIND10_SOCKET_GET requesting socket [127.0.0.1]:53 of type UDP from the creator
Jul 17 07:59:44 introdesk.g02.org bind10[9482]: 2013-07-17 07:59:44.146 INFO  [b10-init.init/9482] BIND10_SOCKET_CREATED successfully created socket 24
Jul 17 07:59:44 introdesk.g02.org bind10[9482]: 2013-07-17 07:59:44.147 INFO  [b10-resolver.resolver/9493] RESOLVER_STARTED resolver started
Jul 17 07:59:44 introdesk.g02.org bind10[9482]: 2013-07-17 07:59:44.206 INFO  [b10-stats.stats/9494] STATS_STARTING starting
Jul 17 08:00:47 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:47.929 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:503:231d::2:30(53)
Jul 17 08:00:48 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:48.850 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:48 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:48.850 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:48 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:48.850 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:48 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:48.850 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:48 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:48.850 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:48 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:48.850 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:48 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:48.850 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:48 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:48.850 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:48 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:48.851 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:48 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:48.851 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:48 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:48.851 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:50 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:50.080 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:50 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:50.080 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:50 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:50.080 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:50 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:50.080 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:3::42(53)
Jul 17 08:00:50 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:50.936 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:503:231d::2:30(53)
Jul 17 08:00:50 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:50.938 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:503:231d::2:30(53)
Jul 17 08:00:51 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:51.074 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:503:83eb::2:31(53)
Jul 17 08:00:51 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:51.170 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:503:a83e::2:31(53)
Jul 17 08:00:51 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:51.189 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:503:83eb::2:31(53)
Jul 17 08:00:51 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:51.234 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:503:83eb::2:31(53)
Jul 17 08:00:52 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:52.165 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:503:a83e::2:30(53)
Jul 17 08:00:52 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:52.165 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:503:231d::2:30(53)
Jul 17 08:00:52 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:52.165 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:503:231d::2:30(53)
Jul 17 08:00:54 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:54.316 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:90::100(53)
Jul 17 08:00:54 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:54.460 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:94::100(53)
Jul 17 08:00:54 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:54.460 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:94::100(53)
Jul 17 08:00:56 introdesk.g02.org bind10[9482]: 2013-07-17 08:00:56.316 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:94::100(53)
Jul 17 08:01:30 introdesk.g02.org bind10[9482]: 2013-07-17 08:01:30.126 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:503:a83e::2:31(53)
Jul 17 08:02:59 introdesk.g02.org bind10[9482]: 2013-07-17 08:02:59.907 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:14:6050:ad::1(53)
Jul 17 08:02:59 introdesk.g02.org bind10[9482]: 2013-07-17 08:02:59.921 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:13::108(53)
Jul 17 08:02:59 introdesk.g02.org bind10[9482]: 2013-07-17 08:02:59.932 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:13::108(53)
Jul 17 08:02:59 introdesk.g02.org bind10[9482]: 2013-07-17 08:02:59.942 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:13::108(53)
Jul 17 08:02:59 introdesk.g02.org bind10[9482]: 2013-07-17 08:02:59.942 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:31::108(53)
Jul 17 08:03:00 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:00.002 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:13::108(53)
Jul 17 08:03:00 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:00.021 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:31::108(53)
Jul 17 08:03:00 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:00.021 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:13::108(53)
Jul 17 08:03:00 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:00.022 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:31::108(53)
Jul 17 08:03:01 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:01.907 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:14:6050:ad::1(53)
Jul 17 08:03:01 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:01.921 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:14:6050:ad::1(53)
Jul 17 08:03:01 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:01.933 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:14:6050:ad::1(53)
Jul 17 08:03:01 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:01.942 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:14:6050:ad::1(53)
Jul 17 08:03:01 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:01.942 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:14:6050:ad::1(53)
Jul 17 08:03:02 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:02.002 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:5a0:10::2(53)
Jul 17 08:03:02 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:02.020 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:14:6050:ad::1(53)
Jul 17 08:03:02 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:02.021 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:14:6050:ad::1(53)
Jul 17 08:03:02 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:02.022 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:14:6050:ad::1(53)
Jul 17 08:03:03 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:03.908 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:5a0:10::2(53)
Jul 17 08:03:03 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:03.921 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:5a0:10::2(53)
Jul 17 08:03:03 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:03.933 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:5a0:10::2(53)
Jul 17 08:03:03 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:03.942 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:5a0:10::2(53)
Jul 17 08:03:03 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:03.943 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:5a0:10::2(53)
Jul 17 08:03:30 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:30.964 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:628:453:420::48(53)
Jul 17 08:03:45 introdesk.g02.org bind10[9482]: 2013-07-17 08:03:45.103 ERROR [b10-resolver.asiodns/9493] ASIODNS_SEND_DATA error 101 sending data using UDP to 2001:500:1c::1(53)


Test commands:
[renich@introdesk default]$ dig marc.info

; <<>> DiG 9.9.3-rl.156.01-P1-RedHat-9.9.3-3.P1.fc19 <<>> marc.info
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 21333
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;marc.info.			IN	A

;; Query time: 4001 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Jul 17 08:04:14 CDT 2013
;; MSG SIZE  rcvd: 38

[renich@introdesk default]$ dig @8.8.8.8 marc.info

; <<>> DiG 9.9.3-rl.156.01-P1-RedHat-9.9.3-3.P1.fc19 <<>> @8.8.8.8 marc.info
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36180
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;marc.info.			IN	A

;; ANSWER SECTION:
marc.info.		217	IN	A	205.134.191.174
marc.info.		217	IN	A	173.79.223.25

;; Query time: 144 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Wed Jul 17 08:04:21 CDT 2013
;; MSG SIZE  rcvd: 70

Comment 3 Tomáš Hozza 2013-07-17 14:49:28 UTC

I created an upstream Ticket for this issue:

http://bind10.isc.org/ticket/3058

Comment 4 Renich Bon Ciric 2013-07-17 15:28:55 UTC

(In reply to Tomas Hozza from comment #3)
> I created an upstream Ticket for this issue:
> 
> http://bind10.isc.org/ticket/3058

uh oh, unkown cause... should we close this as "WONTFIX"?

Comment 5 Tomáš Hozza 2013-07-17 15:42:55 UTC

(In reply to Renich Bon Ciric from comment #4)
> (In reply to Tomas Hozza from comment #3)
> > I created an upstream Ticket for this issue:
> > 
> > http://bind10.isc.org/ticket/3058
> 
> uh oh, unkown cause... should we close this as "WONTFIX"?

Well I don't expect this to be fixed any time soon, since as I said
BIND 10 resolver is still just an experimental proof of concept. [1]

[1] https://bind10.isc.org/wiki/ComponentStatus


Closing as UPSTREAM.