Bind 9.7.0-P2 Bus Error - Solaris 9

Gregory Hicks ghicks at hicks-net.net
Mon Jun 14 20:19:12 UTC 2010


> From: b19141 at anl.gov
> To: bind-users at lists.isc.org
> Subject: Re: Bind 9.7.0-P2 Bus Error - Solaris 9
> Date: Mon, 14 Jun 2010 13:53:13 -0500 (CDT)
> 
> b19141> This morning on a Solaris 9 system, I issued these comands:
> b19141> titania% dig cnnet.upr.edu
> b19141> ; <<>> DiG 9.7.0-P1 <<>> cnnet.upr.edu
> [...]
> b19141> Bus Error (core dumped)
> 
> ebersman at isc.org (Paul Ebersman) replied:
> 
> >Tried to repro on ubuntu and mac os with this bind version. Unless I try
> >to control-C out, I can't repro this. If left to run, dig just times out
> >(all three NS are unreachable for that zone, at least from my machines).
> >
> >Did you try to abort the +trace before it timed out?
> 
> I tried again a few minutes ago, and I got the same
> 
>      "Bus Error (core dumped)"
> 
> I did not hit control-c.

Well, I don't get a core-dump but I DO get "connection timed out"...

metis% cd incoming/bind/bind-9.7*1
/home/ghicks/incoming/bind/bind-9.7.0-P1
metis% cd bin/dig
/home/ghicks/incoming/bind/bind-9.7.0-P1/bin/dig
metis% ./dig cnnet.upr.edu

; <<>> DiG 9.7.0-P1 <<>> cnnet.upr.edu
;; global options: +cmd
;; connection timed out; no servers could be reached

metis% ./dig cnnet.upr.edu +trace

; <<>> DiG 9.7.0-P1 <<>> cnnet.upr.edu +trace
;; global options: +cmd
.			283923	IN	NS	f.root-servers.net.
.			283923	IN	NS	d.root-servers.net.
.			283923	IN	NS	h.root-servers.net.
.			283923	IN	NS	b.root-servers.net.
.			283923	IN	NS	e.root-servers.net.
.			283923	IN	NS	m.root-servers.net.
.			283923	IN	NS	c.root-servers.net.
.			283923	IN	NS	j.root-servers.net.
.			283923	IN	NS	k.root-servers.net.
.			283923	IN	NS	l.root-servers.net.
.			283923	IN	NS	a.root-servers.net.
.			283923	IN	NS	i.root-servers.net.
.			283923	IN	NS	g.root-servers.net.
;; Received 336 bytes from 127.0.0.1#53(127.0.0.1) in 10 ms

edu.			172800	IN	NS	e.gtld-servers.net.
edu.			172800	IN	NS	a.gtld-servers.net.
edu.			172800	IN	NS	d.gtld-servers.net.
edu.			172800	IN	NS	f.gtld-servers.net.
edu.			172800	IN	NS	c.gtld-servers.net.
edu.			172800	IN	NS	l.gtld-servers.net.
edu.			172800	IN	NS	g.gtld-servers.net.
;; Received 299 bytes from 192.228.79.201#53(b.root-servers.net) in 27 ms

upr.edu.		172800	IN	NS	dns1.uprm.edu.
upr.edu.		172800	IN	NS	dns2.uprm.edu.
upr.edu.		172800	IN	NS	ns1.upr.edu.
upr.edu.		172800	IN	NS	upr1.upr.clu.edu.
;; Received 183 bytes from 192.35.51.30#53(f.gtld-servers.net) in 19 ms

cnnet.upr.edu.		28800	IN	NS	NS1.cnnet.upr.edu.
cnnet.upr.edu.		28800	IN	NS	GOLIATH.cnnet.upr.edu.
cnnet.upr.edu.		28800	IN	NS	NS3.cnnet.upr.edu.
;; Received 137 bytes from 136.145.5.66#53(ns1.upr.edu) in 118 ms

;; connection timed out; no servers could be reached
metis% 
---------------------------------------------------------------------
Gregory Hicks                           | Principal Systems Engineer
                                        | Direct:   408.569.7928

People sleep peaceably in their beds at night only because rough men
stand ready to do violence on their behalf -- George Orwell

The price of freedom is eternal vigilance.  -- Thomas Jefferson

"The best we can hope for concerning the people at large is that they
be properly armed." --Alexander Hamilton




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