1. UNIX for Advanced & Expert Users

How can i tell how long my network cards have been connected to the network for. (1 Reply)

2. UNIX for Dummies Questions & Answers

Hi I am trying to do a network install of Solaris 10 08_07 onto a Sunfire T2000. I have configured all my network-boot-arguments on the client server (named sundb1). I have installed my image of Solaris on my install server (sun1). But when I try to install using # boot net -s I get the... (0 Replies)

3. Solaris

Hi. I have a Solaris 10 server that's taking about 20secs to respond to telnet or ftp commands. Has anyone ever seen something like that? Can you tell me where to start troubleshooting please? I logged in and did a prtstat, but nothing is jumping out as an issue. (8 Replies)

4. AIX

Hi guys, Is there a command in AIX similar to ps, but shows memory usage by application? I'm trying to track down a rogue application that's using up all 32GB of the available systems memory and causing the the system to page to disk. (4 Replies)

5. Ubuntu

Hello all, When I configured cron jobs that execute bash scripts a while back on my box they worked and the other day I tried to enable cron jobs that execute a bash script to run with no success. cron text file: test.sh file The script has execution rights (e.g. if I use bash... (2 Replies)

6. AIX

I am running Oracle databases and recently have been facing slow IO response. I know in 11g one can run calibrate_IO from within DB and it would have given me some data for IO, but DB is 10g. Is there any tool available which can give me max MBPS, max IO requests per second system can handle and... (1 Reply)

7. AIX

I have an Equallogic SAN that I connect to from AIX (as well as Windows) I had configured the connection and created the volumes and filesystems and all was working great. Then one day, no communication between the SAN and the AIX (I can ping though) Anything I do on the AIX box at this time... (2 Replies)

8. Solaris

selected lines from the output of the "prtdiag -v" command on a T5240 SUN server running Solaris 10. Are the following known as FRU names and what do they mean? MB/CMP0/BR0/CH0/D0 MB/CMP0/BR0/CH1/D0 SYS/FANBD0/FM0/F0 SYS/FANBD0/FM0/F1 SYS/MB/CMP0/BR1/CH0/D1 ... (1 Reply)

9. IP Networking

Hello all, Can somebody please tell what is the best book out there that can help me learn TCP troubleshooting and understaning the TCP options like window scaling, large receive offload? I would like to understand how all the TCP tuning parameters function. Is there a book out there that can... (4 Replies)

10. Shell Programming and Scripting

Here is a code snippet using whiptail , it fails to complete giving me long list of options available for whiptail . That is great, but how do I determine which of the current opinions is wrong? I did tried inserting comment (#) into options and it just did not work. Deleting the option... (9 Replies)