Gentoo Archives: gentoo-user

From: Neil Bothwick <neil@××××××××××.uk>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] One machine sends "emerge" text output to stderr, not stdout
Date: Sat, 20 Nov 2010 15:06:06
Message-Id: 20101120150454.59c421ab@digimed.co.uk
In Reply to: Re: [gentoo-user] One machine sends "emerge" text output to stderr, not stdout by Walter Dnes
1 On Sat, 20 Nov 2010 00:32:28 -0500, Walter Dnes wrote:
2
3 > > But harmless. The severe delays you noticed were the result of a
4 > > broken modem/router failing to recognise that IPv6 was not available
5 > > and trying to use it anyway. The usual fix for such a problem is a
6 > > firmware update.
7 >
8 > It's more complex than that. How is the IPV6-enabled browser or media
9
10 It's not the browser, its the resolver, the delays are caused by
11 excessively long DNS lookups.
12
13 > player supposed to know that my modem doesn't support IPV6
14
15 The modem tells it and the resolver falls back to IPv4. The problem
16 occurs when the modem doesn't know that it doesn't support IPv6 (or even
17 what IPv6 is, which is why a firmware update usually fixes it) so the
18 resolver doesn't try IPv4 until the IPv6 request times out.
19
20 Using 21st Century software with 20th Century hardware is asking for such
21 problems :(
22
23
24 --
25 Neil Bothwick
26
27 I am McCoy of Bo...Damnit! I'm a doctor, not a collective!

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