This is on a CentOS 5.0 machine. I tried to run yum to search for php5-curl and the following happens. # yum search curl Loading "installonlyn" plugin Existing lock /var/run/yum.pid: another copy is running. Aborting. # ps aux --width=200 | grep yum root 3773 0.0 78.0 2949520 2628188 ? S Feb12 10:26 /usr/bin/python /usr/sbin/yum-updatesd # cat /var/run/yum.pid 3773 # Shouldn't I be able to run yum from the command line even when the update service is running. I haven't seen this happen before. TIA Thomas -- ==================================================================== Thomas McMillan Grant Bennett Appalachian State University Operations & Systems Analyst P O Box 32026 University Library Boone, North Carolina 28608 (828) 262 6587 "... using OpenOffice.org, and save them back to disk automatically, in MS Word format. They surf the Web, check e-mail, do instant messaging, view YouTube videos, visit their Facebook pages, learn touch-typing skills and lots more. Our public library has been offering these Linux public stations for the past three years." - Phil Shapiro Linux Journal January 2008 Library Systems Help Desk: https://www.library.appstate.edu/help/ ==================================================================== _______________________________________________ Yum mailing list Yum@xxxxxxxxxxxxxxxxxxxx https://lists.dulug.duke.edu/mailman/listinfo/yum