[horde] turkk-mmcache with horde ... solution?

[Joeri Pronk]

I have been fooling around with mmcache a little more, it seems like the moment
the shared memory cache is nearly full mmcache gets corrupted.
If I lower the shared memory size it happens sooner and increasing gives me a
bit more pages until breakage.
Though certain combinations of looking at pages until the cache becomes full do
give a (permanent?) working environment.
I have tried to block certain files to cache (using mmcache.filter=!message.php)
but this doesnot work (although mmcache.filter=message.php works).

While typing this message I found a possible solution:
mmcache.shm_only="1"
seems to solve all my problems....

Joeri

Citeren Joeri Pronk <joeri at joeri.nu>:

> You could use mmcache.filter in php.ini to filter out files to be cached.
> In your case:
> mmcache.filter=!syslog.php
> should do the trick.
> As the problems are alike but not the same I suspect some sort of halfcached
> file by mmcache is likely to cause the problem.
> Note i have only seen this on servers with many users using the system at
> once.
> You could try to decrease the shm limit:
> mmcache.shm_size="8"
> and see if it changes the problem.
> You could also disable the optimizer:
> mmcache.optimizer="0"
> As php files will still be cached (in compiled version not the output
> although
> mmcache can also do this if instructed)
>
> Also it would be smart to install mmcache.php on your webserver to check and
> enable/disable mmcache. You can find this in the mmcache source.
>
>
> Amazingly i just tested mmcache (2.4.6) with a recent version of horde
> (dec2003)
> and it works flawlessly. So upgrading horde could solve your problem too. But
> lots of things have changed in horde so your old data/db (shares/kronolith)
> will not work anymore unless they are converted.
> Mind you this is on a private 3 user server, as i cannot test it on the
> producton machines at the moment without angering a couple of 100 people.
>
> These are just my 0.02 EUR
>
> Joeri
>
> Citeren "Marc G. Fournier" <scrappy at hub.org>:
>
> >
> > I'm running June18, 2003 here ... have you found anything that would allow
> > it to prevent caching of certain files maybe? (ie. don't cache the
> > messages themselves?)
> >
> > On Mon, 5 Jan 2004, Joeri Pronk wrote:
> >
> > > I tried mmcache too, but on my system file attachments (including
> mime/html
> > > messages) look empty after viewing a few messages.
> > > Note that this system is running an old CVS version (apr2003).
> > >
> > > Joeri
> > >
> > > Citeren "Marc G. Fournier" <scrappy at hub.org>:
> > >
> > > >
> > > > Anyone play with this at all?  I just installed it on one of my
> servers,
> > > > to see how it fairs ... everything appears to run fine, *except* when I
> > > > logout I get a whack of errors:
> > > >
> > > >
> > > > Notice: Use of undefined constant  - assumed '' in
> > > > /usr/local/share/pear/Log/syslog.php on line 133
> > > >
> > > > Notice: Use of undefined constant - assumed '' in
> > > > /usr/local/share/pear/Log/syslog.php on line 133
> > > >
> > > > Notice: Use of undefined constant  - assumed '' in
> > > > /usr/local/share/pear/Log/syslog.php on line 133
> > > >
> > > > Notice: Use of undefined constant - assumed '' in
> > > > /usr/local/share/pear/Log/syslog.php on line 133
> > > >
> > > > Notice: Use of undefined constant - assumed '' in
> > > > /usr/local/share/pear/Log/syslog.php on line 133
> > > >
> > > > Notice: Use of undefined constant  - assumed '' in
> > > > /usr/local/share/pear/Log/syslog.php on line 133
> > > >
> > > > Notice: Use of undefined constant rce.php - assumed 'rce.php' in
> > > > /usr/local/share/pear/Log/syslog.php on line 133
> > > >
> > > > Notice: Use of undefined constant book. - assumed 'book.' in
> > > > /usr/local/share/pear/Log/syslog.php on line 133
> > > >
> > > >
> > > > Disable mmcache, and those errors go away ..
> > > >
> > > > ----
> > > > Marc G. Fournier           Hub.Org Networking Services
> > (http://www.hub.org)
> > > > Email: scrappy at hub.org           Yahoo!: yscrappy              ICQ:
> > 7615664
> > > >
> > > > --
> > > > Horde mailing list
> > > > Frequently Asked Questions: http://horde.org/faq/
> > > > To unsubscribe, mail: horde-unsubscribe at lists.horde.org
> > > >
> > > >
> > >
> > >
> > > --
> > > Horde mailing list
> > > Frequently Asked Questions: http://horde.org/faq/
> > > To unsubscribe, mail: horde-unsubscribe at lists.horde.org
> > >
> >
> > ----
> > Marc G. Fournier           Hub.Org Networking Services (http://www.hub.org)
> > Email: scrappy at hub.org           Yahoo!: yscrappy              ICQ: 7615664
> >
> >
>
>
> --
> Horde mailing list
> Frequently Asked Questions: http://horde.org/faq/
> To unsubscribe, mail: horde-unsubscribe at lists.horde.org
>
>