Re: cvs broken pipe

[mathieu%lubrano.at@localhost]

> Le 5 sept. 2018 à 06:07, Germain Le Chapelain <germain.lechapelain%lanvaux.fr@localhost> a écrit :
> 
> On 09/04/18 15:06, Germain Le Chapelain wrote:
>> I will try another one as well as the tcp-dump.
> 
> Well this is what I got:
> 
> 20:35:14.631696 IP 192.168.0.129.58621 > anoncvs.netbsd.org.ssh: Flags [.], ack 89814420, win
> 14375, options [nop,nop,TS val 290 ecr 289], length 0
> 20:35:14.632415 IP anoncvs.netbsd.org.ssh > 192.168.0.129.58621: Flags [.], seq 89814420:89815868,
> ack 645939, win 4197, options [nop,nop,TS val 289 ecr 290], length 1448
> 20:35:14.632419 IP anoncvs.netbsd.org.ssh > 192.168.0.129.58621: Flags [.], seq 89815868:89817316,
> ack 645939, win 4197, options [nop,nop,TS val 289 ecr 290], length 1448
> 20:35:14.632423 IP anoncvs.netbsd.org.ssh > 192.168.0.129.58621: Flags [.], seq 89817316:89818764,
> ack 645939, win 4197, options [nop,nop,TS val 289 ecr 290], length 1448
> 20:35:14.632426 IP anoncvs.netbsd.org.ssh > 192.168.0.129.58621: Flags [.], seq 89818764:89820212,
> ack 645939, win 4197, options [nop,nop,TS val 289 ecr 290], length 1448
> 20:35:14.632429 IP anoncvs.netbsd.org.ssh > 192.168.0.129.58621: Flags [.], seq 89820212:89821660,
> ack 645939, win 4197, options [nop,nop,TS val 289 ecr 290], length 1448
> 20:35:14.632433 IP anoncvs.netbsd.org.ssh > 192.168.0.129.58621: Flags [.], seq 89821660:89823108,
> ack 645939, win 4197, options [nop,nop,TS val 289 ecr 290], length 1448
> 20:35:14.632454 IP 192.168.0.129.58621 > anoncvs.netbsd.org.ssh: Flags [.], ack 89817316, win
> 14075, options [nop,nop,TS val 290 ecr 289], length 0
> 20:35:14.632466 IP 192.168.0.129.58621 > anoncvs.netbsd.org.ssh: Flags [.], ack 89820212, win
> 13713, options [nop,nop,TS val 290 ecr 289], length 0
> 20:35:14.632477 IP 192.168.0.129.58621 > anoncvs.netbsd.org.ssh: Flags [.], ack 89823108, win
> 13351, options [nop,nop,TS val 290 ecr 289], length 0
> 20:35:14.632496 IP 192.168.0.129.58621 > anoncvs.netbsd.org.ssh: Flags [.], ack 89823108, win
> 14375, options [nop,nop,TS val 290 ecr 289], length 0
> 20:35:14.633184 IP anoncvs.netbsd.org.ssh > 192.168.0.129.58621: Flags [.], seq 89823108:89824556,
> ack 645939, win 4197, options [nop,nop,TS val 289 ecr 290], length 1448
> 20:35:14.633188 IP anoncvs.netbsd.org.ssh > 192.168.0.129.58621: Flags [.], seq 89824556:89826004,
> ack 645939, win 4197, options [nop,nop,TS val 289 ecr 290], length 1448
> 20:35:14.633191 IP anoncvs.netbsd.org.ssh > 192.168.0.129.58621: Flags [.], seq 89826004:89827452,
> ack 645939, win 4197, options [nop,nop,TS val 289 ecr 290], length 1448
> *20:35:14.633195 IP anoncvs.netbsd.org.ssh > 192.168.0.129.58621: Flags [FP.], seq
> 89830348:89830816, ack 645939, win 4197, options [nop,nop,TS val 289 ecr 290], length 468**
> *20:35:14.633215 IP 192.168.0.129.58621 > anoncvs.netbsd.org.ssh: Flags [.], ack 89826004, win
> 14075, options [nop,nop,TS val 290 ecr 289], length 0
(...)
> 20:42:41.865753 IP 192.168.0.129.58621 > anoncvs.netbsd.org.ssh: Flags [.], seq 646451:646463, ack
> 89827452, win 14437, options [nop,nop,TS val 1184 ecr 289,nop,nop,sack 1 {89830348:89830817}],
> length 12
> 20:43:45.903023 IP 192.168.0.129.58621 > anoncvs.netbsd.org.ssh: Flags [R.], seq 651663, ack
> 89827452, win 14437, options [nop,nop,sack 1 {89830348:89830817}], length 0
> 
> I have no idea what to make of that .

Your PC close the connexion (FIN flag at 20:35:14.633195).

Generaly, multiple lines with same ack and sequence may indicate packet loss. It may also indicate a busy line or busy hosts on one end.

But I would rather look for something wrong in your PC:
- Do you have the same result with CVSROOT="anoncvs%anoncvs3.de.NetBSD.org@localhost:/cvsroot » ?
- Add "-t" to your cvs update command to see more about cvs exchanges


> Now I am doing a tcpdump -w

> :|
> 
> Kind regards;
> 
> --
> Germain Le Chapelain
> Director / Software Engineer
> Lanvaux Computer Games Limited
> http://lanvaux.fr