Ken Jones writes: > [EMAIL PROTECTED] wrote: > > > > On Fri, 2 Mar 2001, Ken Jones wrote: > > > > > Follow up statistics. > > > > > > 1125 users emailed > > > > > > concurrency remote set to 500 > > > > I thought the most you could patch qmail to take for concurrencyremote was > > 255 ? Is there a limit? > > > > James Smallacombe PlantageNet, Inc. CEO and Janitor > > [EMAIL PROTECTED] http://3.am > > ========================================================================= > > Well, unix programs are only limited by the number of open file > descriptors. Which can be 8000 or more. qmail was just hard > coded to accept 256. With the big concurrency patch it replaces > that hard coding with 512. You'll probably need to increase > the systems open file descriptor limit. With linux I do > the following line before starting it up: > > echo 80000 > /proc/sys/fs/file-max && echo 80000 > > /proc/sys/fs/inode-max > > You can also change the ext2 permissions on the /var/qmail/queue > directory > if you have it mounted as a separate partition, for example: > > /dev/sda6 /var/qmail/queue ext2 defaults,noatime 1 2 > > The noatime reduces disk I/O since it doesn't updated times for > accesses. > I'm not sure about this one. But it seems to be working okay for me. It works for ext2, I run qmail queue on reiserfs with the jedi patch. Try it at home, get it at http://www.kvikkjokk.net/~oden/softwares/qmail/ > Ken Jones -- Kindest regards // Oden Eriksson
