Subject: Re: uvm_fault in BETA 2.0 / www.netbsd.org site unreachable
To: =?ISO-8859-1?Q?Timo_Sch=F6ler?= <timo.schoeler@macfinity.net>
From: theo borm <theo.borm@wur.nl>
List: netbsd-help
Date: 09/21/2004 18:40:46
Timo Schöler wrote:

>> b.t.w. it seems that the main www.netbsd.org site is unreachable... I 
>> get as far as
>> r8-pao1.r3.sfo2.isc.org (192.5.4.233)  157.196 ms  157.099 ms  
>> 157.125 ms
>> where it stops.
>>
>> with kind regards,
>>
>> Theo Borm
>
>
> hi,
>
> (...)
>  5  ge-0.decix.frnkge03.de.bb.verio.net (80.81.192.46)  20.887 ms  
> 23.111 ms  23.688 ms
>  6  ge-0-1-0.r01.frnkge02.de.bb.verio.net (129.250.5.38)  23.603 ms  
> 24.669 ms  23.817 ms
>  7  p4-1-1-0.r21.amstnl02.nl.bb.verio.net (129.250.2.85)  38.594 ms  
> 37.457 ms  38.845 ms
>  8  p16-1-0-0.r80.asbnva01.us.bb.verio.net (129.250.5.87)  119.553 ms  
> 118.844 ms  119.668 ms
>  9  p16-1-2-0.r21.asbnva01.us.bb.verio.net (129.250.2.44)  119.624 ms  
> 118.748 ms  119.823 ms
> 10  p16-0-1-2.r20.plalca01.us.bb.verio.net (129.250.2.192)  179.362 
> ms  178.455 ms  179.703 ms
> 11  ge-1-1.a01.snfcca05.us.ra.verio.net (129.250.28.89)  179.553 ms  
> 181.435 ms  179.651 ms
> 12  fa-5-2.a01.snfcca05.us.ce.verio.net (140.174.28.46)  185.573 ms  
> 188.000 ms  185.741 ms
> 13  * * *
>
> seems that verio.net has trouble, look at their latencies (okay, 
> that's surely no broadcast storm ;) -- perhaps extraordinary worm 
> spreading or sth like this.
>
> hm.
>
> regards,
>
> timo

I don't see any verio hosts in between. To me it looks as if isc is in 
trouble; several
machines in the 204.152.184.* and  204.152.186.* subnets were 
unreachable through
traceroute.
e.g.

traceroute to www.xfree86.org (204.152.184.77), 64 hops max, 40 byte packets
 1  137.224.81.253 (137.224.81.253)  0.511 ms  0.489 ms  0.459 ms
 2  137.224.4.161 (137.224.4.161)  0.409 ms  0.311 ms  0.280 ms
 3  wg-comp-c01.wurnet.nl (137.224.4.29)  0.409 ms  0.374 ms  0.362 ms
 4  wg-comp-d01.wurnet.nl (137.224.4.54)  0.429 ms  0.367 ms  0.357 ms
 5  wg-comp-t01.netwurk.nl (192.87.178.254)  0.952 ms  0.823 ms  0.870 ms
 6  gi11-0.ar5.wageningen1.surf.net (145.145.6.9)  0.899 ms  0.828 ms  
0.904 ms
 7  po11-0.cr2.amsterdam2.surf.net (145.145.165.29)  3.559 ms  3.462 ms  
3.372 ms
 8  po0-0.cr2.amsterdam1.surf.net (145.145.160.9)  4.081 ms  4.041 ms  
3.992 ms
 9  po0-0.br2.amsterdam1.surf.net (145.145.166.6)  3.981 ms  3.977 ms  
3.867 ms
10  ge4-2.mpr2.ams1.nl.above.net (195.69.144.122)  4.111 ms  4.096 ms  
4.082 ms
11  pos8-0.mpr1.ams1.nl.above.net (208.184.231.181)  155.998 ms  157.402 
ms  156.155 ms
12  pos2-0.cr1.ams2.nl.above.net (208.184.231.54)  155.899 ms  155.799 
ms  155.683 ms
13  so-5-0-0.cr1.lhr3.uk.above.net (64.125.31.153)  10.831 ms  10.770 
ms  10.634 ms
14  so-7-0-0.cr1.dca2.us.above.net (64.125.31.186)  82.708 ms  94.625 
ms  82.832 ms
15  so-0-0-0.cr2.dca2.us.above.net (64.125.29.122)  82.772 ms  82.954 
ms  82.868 ms
16  so-2-3-0.cr2.dfw2.us.above.net (64.125.29.13)  110.899 ms  124.425 
ms  110.939 ms
17  so-0-0-0.cr1.dfw2.us.above.net (64.125.28.209)  116.608 ms  119.710 
ms  111.016 ms
18  so-4-0-0.mpr4.sjc2.us.above.net (64.125.29.53)  155.343 ms  155.583 
ms  155.425 ms
19  pos6-0.mpr2.pao1.us.above.net (64.125.29.162)  170.943 ms  156.008 
ms  156.005 ms
20  pos2-0.mpr1.pao1.us.above.net (64.125.29.181)  155.522 ms  155.471 
ms  155.454 ms
21  isc-above-oc3.pao.isc.org (216.200.0.10)  156.100 ms  156.175 ms  
156.177 ms
22  r8-pao1.r3.sfo2.isc.org (192.5.4.233)  158.719 ms  156.833 ms  
156.986 ms
23  * * *
24  * * *
25  * * *
26  * * *

funny thing is that http://www.xfree86.org can be reached, but traceroute to
204.152.184.77 fails.

I don't know what's gooing on here.

cheers, Theo