[NTLUG:Discuss] why swap?

Robert Citek rwcitek at alum.calberkeley.org
Fri Sep 10 10:19:17 CDT 2004


On Friday, Sep 10, 2004, at 10:08 US/Central, Robert Citek wrote:
> I'd like to think so.  Except that when I killed rsync swapping 
> stopped.  When I restarted it, things ran smoothly, initially.  But 
> when I checked back after about an hour, I noticed swap was being used 
> again:

One more thing: I noticed these message appearing in dmesg:

TCP: Treason uncloaked! Peer 10.4.0.4:514/1023 shrinks window 
885933436:885934884. Repaired.
TCP: Treason uncloaked! Peer 10.4.0.4:514/1023 shrinks window 
885933436:885934884. Repaired.
TCP: Treason uncloaked! Peer 10.4.0.4:514/1023 shrinks window 
886440236:886441684. Repaired.
TCP: Treason uncloaked! Peer 10.4.0.4:514/1023 shrinks window 
886440236:886441684. Repaired.

Don't know if this is cause/effect or simply a coincidence.  Still 
googling to figure out what this means.  From what I can tell so far, 
this has something to do with an old TCP stack, which seems strange 
given that the kernels on both boxes are 2.4.8 or later.




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