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> -----Original Message----- |
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> From: Hans-Werner Hilse [mailto:hilse@×××.de] |
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> Sent: Saturday, November 11, 2006 11:27 AM |
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> To: gentoo-user@l.g.o |
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> Subject: Re: [gentoo-user] My Snort server -- I Don't know |
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> whats wrong -- It seems to go to sleep |
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> |
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> Hi, |
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> |
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> On Fri, 10 Nov 2006 17:32:10 -0500 |
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> "Timothy A. Holmes" <tholmes@×××××××××.net> wrote: |
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> |
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> > The short summary is the box |
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> > keeps "going to sleep" on me. It wont respond to ssh or webpage |
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> > requests till I ping it about 10 times after that it works normally. |
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> |
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> First: I assume you've checked all cables and tried to |
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> exchange them against some that are known working? Maybe even |
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> tried another port on the switch for the administrative interface? |
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> |
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> Then it sounds like an ARP problem to me. I'd start with |
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> running tcpdump on the administrative interface in order to |
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> see what that machine's seeing, and when. My blind guess |
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> would be that something irritates the routing, hence my guess |
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> that ARP's a bit broken. The routing table entry would time |
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> out and the machine you're using to connect to the admin |
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> interface needs some time to get a proper ARP answer. Is that |
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> snort machine's kernel somehow patched w/ regard to |
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> ARP/Routing? Did you configure ARP via sysctl to non-default values? |
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> You can check that suggestion by setting a routing table |
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> entry for the target machine manually on your SSH client |
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> machine ("arp -s"). |
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> |
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> -hwh |
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> -- |
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> gentoo-user@g.o mailing list |
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> |
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> |
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|
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Hans: |
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|
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Thanks for the suggestions, |
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It turned out that the problem was that the processor was entering a low |
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power state after a period of time and needed to be woken up again -- |
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adding no-hld to the kernel line in grub.conf solved the problem |
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completely |
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|
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Thanks again |
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|
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TIM |
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|
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Timothy A. Holmes |
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IT Manager / Network Admin / Web Master / Computer Teacher |
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|
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Medina Christian Academy |
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A Higher Standard... |
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|
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Jeremiah 33:3 |
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Jeremiah 29:11 |
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Esther 4:14 |
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|
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|
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-- |
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gentoo-user@g.o mailing list |