On Wed, May 27, 2009 at 03:08:18PM +0200, Petar Bogdanovic wrote:
> On Wed, May 27, 2009 at 02:32:15PM +0200, Petar Bogdanovic wrote:
> >
> > (...)
> >
> > Ok, makes sense. He'll retry on 16:04:27. `cdcc RTT' will trigger the
> > re-resolve immediately, so I'll run that from somewhere..
>
>
> Sorry for the monologue but even if `cdcc RTT' re-resolves all
> hostnames, I still get errors in the maillog:
>
> dccifd[329]: no DCC answer from dcc1.dcc-servers.net
> (209.169.14.26,6277) after 6050 ms
> dccifd[329]: write(MTA socket,75): Broken pipe
> dccifd[329]: no DCC answer from dcc2.dcc-servers.net (203.81.36.6,6277)
> after 8641 ms
> dccifd[329]: write(MTA socket,72): Broken pipe
> dccifd[329]: no DCC answer from dcc4.dcc-servers.net
> (152.20.253.5,6277) after 13910 ms
> dccifd[329]: write(MTA socket,71): Broken pipe
> dccifd[329]: no DCC answer from dcc3.dcc-servers.net
> (194.228.41.73,6277) after 6050 ms
> dccifd[329]: write(MTA socket,71): Broken pipe
>
>
> I tried "IPv6 off" (since the local packet filter drops all IPv6
> traffic)..
>
> IPv6 off version=3
>
> dcc1.dcc-servers.net,- RTT+1000 ms anon
> # 137.208.8.26,- wuwien ID
> 1290
> # protocol version 8
> # 100% of 4 requests ok 667.04+1000 ms RTT 100 ms queue wait
> # 209.169.14.26,- x.dcc-servers ID
> 104
> # 33% of 6 requests ok 2604.78+1000 ms RTT 100 ms queue wait
> # 209.169.14.29,- x.dcc-servers ID
> 104
> # 33% of 6 requests ok 2604.76+1000 ms RTT 100 ms queue wait
>
> dcc2.dcc-servers.net,- RTT+1000 ms anon
> # 195.20.8.232,- EATSERVER ID
> 1166
> # 33% of 6 requests ok 2533.57+1000 ms RTT 100 ms queue wait
> # 203.81.36.6,- PacNet-SG ID
> 1358
> # 50% of 8 requests ok 4000.00+1000 ms RTT 200 ms queue wait
>
> dcc3.dcc-servers.net,- RTT+1000 ms anon
> # *194.228.41.73,- CTc-dcc1 ID
> 1030
> # protocol version 8
> # 100% of 2 requests ok 135.03+1000 ms RTT 100 ms queue wait
> # 209.169.14.27,- x.dcc-servers ID
> 104
> # 33% of 6 requests ok 4000.00+1000 ms RTT 100 ms queue wait
>
> dcc4.dcc-servers.net,- RTT+1000 ms anon
> # 152.20.253.5,- dcc.uncw.edu ID
> 1201
> # 33% of 6 requests ok 2638.36+1000 ms RTT 100 ms queue wait
> # 194.228.41.13,- CTc-dcc2 ID
> 1031
> # protocol version 8
> # 100% of 2 requests ok 135.52+1000 ms RTT 100 ms queue wait
>
> dcc5.dcc-servers.net,- RTT+1000 ms anon
> # 209.34.225.42,-
> # not answering
> # 216.240.97.12,- dmv.com ID
> 1181
> # protocol version 8
> # 100% of 2 requests ok 211.64+1000 ms RTT 100 ms queue wait
>
>
> ..but no luck:
>
> dccifd[208]: no DCC answer from dcc1.dcc-servers.net
> (209.169.14.26,6277) after 6050 ms
> dccifd[208]: write(MTA socket,75): Broken pipe
> dccifd[208]: no DCC answer from dcc2.dcc-servers.net (203.81.36.6,6277)
> after 8722 ms
> dccifd[208]: write(MTA socket,71): Broken pipe
>
>
> What's wrong here? 1.3.103 still runs fine..
FYI, cdcc-1.3.103 info:
# cdcc info
# 05/27/09 16:47:58 CEST /var/dcc/map
# Re-resolve names after 17:11:44
# 1225.45 ms threshold, 1222.13 ms average 12 total, 10 working
servers
IPv6 off
dcc1.dcc-servers.net,- RTT+1000 ms anon
# 137.208.8.26,- wuwien ID
1290
# protocol version 8
# 100% of 1 requests ok 125.45+1000 ms RTT 100 ms queue wait
# 209.169.14.26,- x.dcc-servers ID
104
# 100% of 1 requests ok 244.98+1000 ms RTT 100 ms queue wait
# 209.169.14.29,- x.dcc-servers ID
104
# 100% of 1 requests ok 244.26+1000 ms RTT 100 ms queue wait
dcc2.dcc-servers.net,- RTT+1000 ms anon
# *195.20.8.232,- EATSERVER ID
1166
# 100% of 13 requests ok 123.01+1000 ms RTT 100 ms queue wait
# 203.81.36.6,- PacNet-SG ID
1358
# 100% of 2 requests ok 619.84+1000 ms RTT 200 ms queue wait
dcc3.dcc-servers.net,- RTT+1000 ms anon
# 194.228.41.73,- CTc-dcc1 ID
1030
# protocol version 8
# 100% of 1 requests ok 135.40+1000 ms RTT 100 ms queue wait
# 209.169.14.27,- x.dcc-servers ID
104
# 100% of 1 requests ok 244.91+1000 ms RTT 100 ms queue wait
dcc4.dcc-servers.net,- RTT+1000 ms anon
# 152.20.253.5,- dcc.uncw.edu ID
1201
# 100% of 1 requests ok 227.51+1000 ms RTT 100 ms queue wait
# 194.228.41.13,- CTc-dcc2 ID
1031
# protocol version 8
# 100% of 1 requests ok 135.43+1000 ms RTT 100 ms queue wait
dcc5.dcc-servers.net,- RTT+1000 ms anon
# 209.34.225.42,-
# not answering
# 216.240.97.12,- dmv.com ID
1181
# protocol version 8
# 100% of 1 requests ok 213.90+1000 ms RTT 100 ms queue wait
No failed requests, much lower RTTs.
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