#STARWIND RAMDISK HOW TO#

With the rxadm utility, the user is capable of dynamically attaching, removing, and resizing RAM disk volumes and treat them like any other block device. RapidDisk is a free and open source project containing a Linux kernel module and administration utility that functions similar to the Ramdiskadm of the Solaris (operating system). Modern Linux systems come pre-installed with a user-accessible ramdisk mounted at /dev/shm. To create and mount memory disk with mdconfig: To create and mount memory disk with mdmfs:

#STARWIND RAMDISK HOW TO#

An example of how to use these programs follows. Disks may be created with the next command line tools: mdconfig and mdmfs. This driver provides support for four kinds of memory backed virtual disks: malloc, preload, vnode, swap. Note: Do not assume that RAM drives supporting 'AWE' (or Address Windowing Extensions) memory above 4В GB will also support unmanaged PAE (or Physical Address Extension) memory below 4В GB-most don't.ДЇreeBSD md вЂ“ memory disk Some RAM drives are able to use any 'unmanaged' or 'invisible' RAM below 4В GB in the memory map (known as the 3В GB barrier) i.e.Software using unmanaged memory can cause stability problems. Some RAM drives when used with 32-bit operating systems (particularly 32-bit Microsoft Windows) on computers with IBM PC architecture allow memory above the 4В GB point in the memory map, if present, to be used this memory is unmanaged and not normally accessible.Some software allows several RAM drives to be created other programs support only one.

If this functionality is not provided, contents can always be preserved by start-up and close-down scripts, or manually if the operator remembers to do so.

Some RAM drives automatically back up contents on normal mass storage on power-down, and load them when the computer is started.

4.3.1 Ramdisk.sys sample driver for Windows 2000ДЇeatures that vary from one package to another:.

4.2.11 StarWind Software Virtual RAM Drive Emulator.

4.2.9 QSOFT ( WinRamTech ) Ramdisk Enterprise.

Starwind ramdisk