Problem with performance

Rick Irving rirving at onecall.net
Wed Nov 29 21:12:10 UTC 2000


Interesting.

  Any suggestions for tuning this version of innd to a cyclone
feed ?


 Links ? Hints ? Etc ?


Russ Allbery wrote:
> 
> Josh Higham <news at bigsky.net> writes:
> 
> > Correct; I assumed and/or believed that if the size listed in cycbuff.conf
> > was smaller then the filesize, it would be ok, so listing 1024000 instead of
> > 1048576 would be fine.
> 
> > So I recreated the buffers, and changed cycbuff.conf:
> 
> > cycbuff:01:/var/spool/news/buffers/buffer01:2097152
> > -rw-r--r--   1 news     news     2097152000 Nov 10 14:45 buffer01
> 
> > However, I'm getting an error:
> 
> > Nov 10 15:02:46 news innfeed[373]: CNFS-sm: CNFSflushhead: write failed (-1
> > bytes): Bad file descriptor
> > Nov 10 15:02:46 news innfeed[373]: SM storage method 'cnfs' failed
> > initialization
> > Nov 10 15:02:46 news innfeed[373]: SM one or more storage methods failed
> > initialization
> > Nov 10 15:02:46 news innfeed[373]: Storage manager initialization failed
> > Nov 10 15:02:47 news innd: CNFS-sm: CNFSinitdisks: mmap for
> > /var/spool/news/buffers/buffer01 offset 0 len -507904 failed: Invalid
> > argument
> 
> Reduce the size slightly; it looks like you have an INN compiled without
> large file support, which means you need a buffer smaller than 2GB.
> 
> --
> Russ Allbery (rra at stanford.edu)             <http://www.eyrie.org/~eagle/>



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