inn cnfs and soft-updates

inn cnfs and soft-updates

Post by Michel Parleba » Mon, 25 Nov 2002 19:45:19



-

I use inn 2.3.3 server with cnfs spool on a dedicated disk.

Question : is this a good thing (or not) to use soft-updates with a cnfs
spool ?

--
MP

 
 
 

inn cnfs and soft-updates

Post by ta.. » Tue, 26 Nov 2002 06:40:38


: -

: I use inn 2.3.3 server with cnfs spool on a dedicated disk.

: Question : is this a good thing (or not) to use soft-updates with a cnfs
: spool ?
Please remember me, what is cnfs? Is it the straight each article in a file
or the cycbuf thing, all articles in one single file? In fact with cycbuf you
can put the spool  on a raw partition and completely bypass the file system.
Since the writes are sequential you have all benefits of a journalling
filesystem, namely maximal write throughput. If you put the cycbuf in a plain
file, softupdates will not have a lot of work anyway, since the only changes
to metadata are time stamps. If you are now speaking of plain article spool,
it is a typical case of putting softupdates to good use :)

: --
: MP

--

Michel TALON

 
 
 

inn cnfs and soft-updates

Post by Michel Parleba » Tue, 26 Nov 2002 07:48:39



Quote:>> Question : is this a good thing (or not) to use soft-updates with a
>> cnfs spool ?

> Please remember me, what is cnfs? Is it the straight each article in a
> file or the cycbuf thing, all articles in one single file?

It's the cycbuff.thing...

--
MP

 
 
 

1. cnfs failed initialization with inn 2.1

I am tying to get cycbuffs to work but my system keeps jumping to
traditional storage and gives this error ..
but the files are there ,  I have done the dd if=/dev/zero
of=/path/to/buff thing a few times, second guessing myself anyone have
any Ideas ??

Oct  2 10:52:23 news sm[1418]: CNFS-sm: bogus cycbuff 'ONE      '
(metacycbuff 'BIGAREA')
Oct  2 10:52:23 news sm[1418]: SM storage method 'cnfs' failed
initialization
Oct  2 10:52:23 news sm[1418]: SM one or more storage methods failed
initialization

Thank you

-J

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