Hello, I'm quite a beginner, and i need to launch a mysql database in order to use a database for apache&php. We i installed my fedora, i check the mysql box but now, when i look for the mysqld (with a find / ...) i do not find any.When i type mysql i got this error : [root@portailDEM ~]# mysql ERROR 2002: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) [root@portailDEM ~]# so I checked the permission on this file and i found out that it didn't exists anyway In fact the repertory /var/lib/mysql doesn't even exist. I though that during the installation, the server will installed by itself, because of the checked box but ... How can i do to launch the server ? thanks a lot -----Message d'origine----- De : fedora-list-bounces@xxxxxxxxxx [mailto:fedora-list-bounces@xxxxxxxxxx]De la part de Nigel Wade Envoyé : vendredi 13 mai 2005 11:42 À : For users of Fedora Core releases Objet : Re: high memory usage fedora 3 sid wrote: > Hi.. > I am new to linux. I recently installed fedora 3 on my laptop (Dell > latitude D600, 1.6 Ghz, 1 GB RAM and 1 GB swap).This a scenario that i > face. i login into my system for about 30-40 minutes working with > eclipse java ide, evolution, a couple of terminals and one or two other > programs. The memory usage shoots to 90%...i close all applications. and > open just one terminal to run top. I still see more than 70% memory > usage. Why is this. Is there a problem with my installation or do you > guys face the same problem? > The partial output of top after I have closed all applications is given > below. I have used x and M to sort by memory usage to show you the > processes using significant memory. Plz help... > thanks > Sid > > Tasks: 84 total, 1 running, 83 sleeping, 0 stopped, 0 zombie > Cpu(s): 0.7% us, 0.3% sy, 0.0% ni, 98.7% id, 0.0% wa, 0.3% hi, > 0.0% si > Mem: 1035268k total, 702652k used, 332616k free, 33816k buffers > Swap: 1108444k total, 0k used, 1108444k free, 419888k cached The "419888k cached" is the important figure. This tells you that the system currently has 400MB of physical memory being used for caching the filesystem, thus greatly reducing the latency of filesystem access (if the file is in the cache). This is a Good Thing. If the memory being used for the cache is needed for running programs it will be released. -- Nigel Wade, System Administrator, Space Plasma Physics Group, University of Leicester, Leicester, LE1 7RH, UK E-mail : nmw@xxxxxxxxxxxx Phone : +44 (0)116 2523548, Fax : +44 (0)116 2523555 -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list
