search for: dropoffs

> I have been running performance tests on our Debian-Samba 3 file > server. It is running the 2.4 kernel on a ProLiant DL380 G3 server > (Full Specs below). For a windows client, we are running Windows 2003 > server on the exact same hardware. They are both running at Gigabit > speed. > > What we have found is that on files 16MB and smaller we can get better >

...e file, it takes 14 seconds. I have heard > >> of an MTU problem but can't see any configuration options. Ian then experimented with the buffer-size option of smbclient, and got an interesting set of numbers, which I plotted and am attaching as a .gif file. I'm used to sudden dropoffs in performance due to things like fragmentation/collisions on a busy net, but this is way to big a change to suit my intuition: I'm used to perfromance going from bad to horrid, not excellent to unspeakable... Comments/suggestions, anyone? > I suppose it must be a 9x problem because N...

I have a simple method in a model, to send out e-mails via the script/runner. def Reminder.dropoff @messages = Reminder.find(:all, :conditions => [ "time < now()"]) @messages.each do |mes| Mailman::deliver_send_message(mes) end end However, it''s not sending e-mails. When this exact code was dropped in a controller, it worked great... is there

zaptel compiles fine (make linux26) but when I modprobe ztdummy I get the follow error. [root@localhost zaptel]# modprobe ztdummy Notice: Configuration file is /etc/zaptel.conf line 0: Unable to open master device '/dev/zap/ctl' 1 error(s) detected FATAL: Error running install command for ztdummy System info: Linux localhost.localdomain 2.6.9-5.0.5.ELsmp #1 SMP Thu May 19 19:24:44

Hi, all I have installed TDM400 with 1 FXS and 1 FXP ports. Now I am goig through documentation on how to configure it. It mentions 3 protocols: Loopstart, Groundstart and Koolstart. Which one do I use? Can someone send me sample zaptel.conf file for Australia? This will save me some time and will be used as a working example. Thanks, Rudolf