Q. Why does my Fedora Core Linux server hangs whey I type or use rpm command? How do I fix the problem as I need to install packages?
A. Under Linux many command creates termporary lock files. If this lock file is not removed by rpm in databases you will see this problem. It is also possible that other apps may try to access same file. Please note that following solution works under:
=> CentOS
=> Fedora Core
=> Redhat Linux/RHEL
There is no clear cut solution exists. You can simply delete those files from /var/lib/rpm/ directory
# /bin/rm /var/lib/rpm/__db.*
The above command removes any locks left on the rpm database and now you should able to use rpm command.
You should follow me on twitter here or grab rss feed to keep track of new changes.
Featured Articles:
- 30 Handy Bash Shell Aliases For Linux / Unix / Mac OS X
- Top 30 Nmap Command Examples For Sys/Network Admins
- 25 PHP Security Best Practices For Sys Admins
- 20 Linux System Monitoring Tools Every SysAdmin Should Know
- 20 Linux Server Hardening Security Tips
- Linux: 20 Iptables Examples For New SysAdmins
- Top 20 OpenSSH Server Best Security Practices
- Top 20 Nginx WebServer Best Security Practices
- 20 Examples: Make Sure Unix / Linux Configuration Files Are Free From Syntax Errors
- 15 Greatest Open Source Terminal Applications Of 2012

- My 10 UNIX Command Line Mistakes
- Top 10 Open Source Web-Based Project Management Software
- Top 5 Email Client For Linux, Mac OS X, and Windows Users
- The Novice Guide To Buying A Linux Laptop












{ 5 comments… read them below or add one }
Thanks, that worked a treat!
Thanks!
This solved a server problem I had been working several days on. Thank you.
Thanks! It worked like a charm.
Worked like a panther…Thanks.