[Chicken-janitors] Re: #316: spiffy hangs sometimes

[Chicken Trac]

#316: spiffy hangs sometimes
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  Reporter:  felix       |       Owner:                            
      Type:  defect      |      Status:  new                       
  Priority:  critical    |   Milestone:  4.6.0                     
 Component:  extensions  |     Version:  4.5.x                     
Resolution:              |    Keywords:  spiffy call-cc.org madness
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Changes (by zbigniew):

  * keywords:  spiffy call-cc.org => spiffy call-cc.org madness


Comment:

 sjamaan confirmed there were 600+ files open due to a bug in svn-client,
 and fixed this issue.

 Unfortunately we experienced another hang on :80 and later on :443, and we
 haven't gotten good debugging information on it yet.

 I would recommend another lsof (to confirm FD leak issue is fixed) and
 strace to see if any system calls are being made or are in progress.  Then
 maybe get a map of code pages and see if you can narrow down which library
 it is hanging in (maybe via core dump).  Then I guess we try felix's idea
 of debugging libraries, because I'm running out of ideas.

 Chickadee has not experienced this problem.  Even though it's behind a
 caching proxy, which IIRC accesses spiffy over HTTP/1.0 (no persistent
 connections), it's still handled about 7000 hits in the last 6 days.  It
 is running on Chicken 4.5.5 right now but I also ran it on 4.4.x and
 probably 4.3.x earlier.

-- 
Ticket URL: <http://bugs.call-cc.org/ticket/316#comment:3>
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