http://www.cyberciti.biz/faq Every answer asks a more beautiful question. Fri, 03 Feb 2012 22:38:32 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 http://www.cyberciti.biz/faq/linux-kernel-tuning-virtual-memory-subsystem/ http://www.cyberciti.biz/faq/linux-kernel-tuning-virtual-memory-subsystem/#comments Fri, 16 Oct 2009 09:29:09 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=5366 I've fast RAID-10 disk subsystem with multiple SCSI disks. Apps running under modern Linux kernel don't write directly to the disk. They write it to the file system cache which is managed by Linux kernel virtual memory manager. Since I've high performance RAID controller I need to decrease the number of flushes. How do I tune virtual memory subsystem under Linux operating systems for better performance?]]> http://www.cyberciti.biz/faq/linux-kernel-tuning-virtual-memory-subsystem/feed/ 5 http://www.cyberciti.biz/faq/linux-finding-using-uuids-to-update-fstab/ http://www.cyberciti.biz/faq/linux-finding-using-uuids-to-update-fstab/#comments Sat, 27 Sep 2008 11:09:54 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=1908 Q. Can you explain UUID concept related to Linux ext3 partitions and storage devices? How do I update /etc/fstab using UUID under Ubuntu Linux or any other Linux distro?]]> http://www.cyberciti.biz/faq/linux-finding-using-uuids-to-update-fstab/feed/ 8 http://www.cyberciti.biz/faq/linux-how-to-delete-a-partition-with-fdisk-command/ http://www.cyberciti.biz/faq/linux-how-to-delete-a-partition-with-fdisk-command/#comments Sun, 17 Sep 2006 23:13:34 +0000 Vivek Gite http://www.cyberciti.biz/faq/linux-how-to-delete-a-partition-with-fdisk-command/ http://www.cyberciti.biz/faq/linux-how-to-delete-a-partition-with-fdisk-command/feed/ 19