<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 6.00.2800.1276" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV> Hi, I'm stumped! This is my first time posting here. I have Nagios all setup and configured on a freebsd box monitoring Win2k Servers, and everything is working beautifully with one exception. I can use the USEDDISKSPACE option of the check_nt plugin to monitor both C:\ & E:\ volumes on a file server, and the correct data is returned. These volumes exist as a part of a RAID 5 array. However, when I try to monitor the F:\ volume which is a part of the same array, I receive the follwing error: "Free disk space : Invalid drive" I think my services,cfg and checkcommands.cfg files are set up right because I'm using the same commands and services for several servers, and this is the only problem. Also, I can test this from the command line with the same results: ./check_nt -H x.x.x.x -p 33333 -v USEDDISKSPACE -lF Free disk space : Invalid drive My port assignment is correct. Here's my uname output. FreeBSD norcalmon.norcalmutual.com 4.4-RELEASE FreeBSD 4.4-RELEASE #0: Tue Sep 18 11:57:08 PDT 2001 murray@builder.FreeBSD.org :/usr/src/sys/compile/GENERIC i386 I'm using the 2.0.1.0 version of the nsclient, the 1.3.1 version of the plugin, and the 1.1 version of Nagios. I saw one thread about this in message # 8877341, but there did not appear to be a resolution. Here's the excerpt from my services.cfg & checkcommands.cfg files: ******************** # Service definition define service{ use generic-service ; Name of service template to use host_name servername service_description USEDDISKSPACE-F is_volatile 0 check_period 24x7 max_check_attempts 3 normal_check_interval 5 retry_check_interval 1 contact_groups Admins notification_interval 120 notification_period 24x7 notification_options w,u,c,r check_command check_nt_disk!F!60!75 } ******************* # 'check_nt_disk' command definition define command{ command_name check_nt_disk command_line $USER1$/check_nt -H $HOSTADDRESS$ -p 33333 -v USEDDISKSPACE -l $ARG1$ -w $ARG2$ -c $ARG3$ } ******************** I also tried using the COUNTER option to to grab information from the LOCALDISK and PHYSICALDISK performance monitor counters. I received the same results -- data was returned for the first 2 volumes, but nothing for the F:\ volume even though I can successfully grab data using the performance monitor. It's a drag because the volume is the main data storage area for my users, and it needs the most baby sitting. Any suggestions would be appreciated.</DIV></BODY></HTML>