On Fri, Nov 07, 2003 at 09:16:03AM -0800, Eric Anderson wrote:
> 
> A little explaination:

[snip]

> The threads connecting from the 1U (192.168.0.2) all start to block up
> as expected, but when the length query on the e450 stops running, the
> threads from the 1U stay blocked, and all NEW threads end up in a
> "limbo" state:
> 
> | 726136 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726135 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726134 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726138 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726140 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726142 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726143 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726148 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726149 | nobody               | localhost   | bm           | Sleep          | 11   
> |                  | NULL                                      |
> | 726150 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726153 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726158 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726161 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726164 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726170 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726172 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726173 | nobody               | localhost   | bm           | Sleep          | 4    
> |                  | NULL                                      |
> | 726181 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726185 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726191 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> | 726201 | unauthenticated user | 192.168.0.2 | NULL         | Connect        | NULL 
> | login            | NULL                                      |
> 
> No connections from 1U (192.168.0.2) are possible - they just hang, even
> the interactive client just hangs.

That looks a lot like a DNS problem I've seen on FreeBSD.

Do you happen to have skip-name-resovle in the E450's my.cnf?

Jeremy
-- 
Jeremy D. Zawodny     |  Perl, Web, MySQL, Linux Magazine, Yahoo!
<[EMAIL PROTECTED]>  |  http://jeremy.zawodny.com/

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