Follow Techotopia on Twitter

On-line Guides
All Guides
eBook Store
iOS / Android
Linux for Beginners
Office Productivity
Linux Installation
Linux Security
Linux Utilities
Linux Virtualization
Linux Kernel
System/Network Admin
Programming
Scripting Languages
Development Tools
Web Development
GUI Toolkits/Desktop
Databases
Mail Systems
openSolaris
Eclipse Documentation
Techotopia.com
Virtuatopia.com

How To Guides
Virtualization
General System Admin
Linux Security
Linux Filesystems
Web Servers
Graphics & Desktop
PC Hardware
Windows
Problem Solutions
Privacy Policy

  




 

 

Debian GNU/Linux Reference Guide
Prev Home Next

7.3.2 Intervalli di flush del disco rigido

Potete modificare gli intervalli di flush mediante il filesystem proc. Quanto segue riduce gli intervalli dai cinque secondi predefiniti ad un secondo.

     # echo "40 0 0 0 100 30000 60 0 0"  > /proc/sys/vm/bdflush

Ci� pu� avere un minimo impatto negativo nella performance I/O. Per� assicura il contenuto dei file, tranne che per l'ultimo secondo, pi� breve dei cinque predefiniti. Questo � vero anche per i filesystem journaled.


Debian GNU/Linux Reference Guide
Prev Home Next

 
 
  Published under the terms of the GNU General Public License Design by Interspire