https://community.hpe.com/t5/operating-system-linux/how-to-free-memory-from-ramdisk/m-p/2953465#M4309 What do you mean with "made up severl ramdisk for test" ?<BR /><BR />Did you create an image file and mounted it as ramdisk ? Compile it as module and unload it when not needed, that should free the buffers it uses.<BR /><BR />G. Thu, 17 Apr 2003 05:04:48 GMT Goran Koruga 2003-04-17T05:04:48Z https://community.hpe.com/t5/operating-system-linux/how-to-free-memory-from-ramdisk/m-p/2953464#M4308 I made up severl ramdisk for test, however i do not know how to free them after done.<BR /><BR />best regards,<BR />Frederick Thu, 17 Apr 2003 03:16:22 GMT https://community.hpe.com/t5/operating-system-linux/how-to-free-memory-from-ramdisk/m-p/2953464#M4308 frederick van tagero 2003-04-17T03:16:22Z https://community.hpe.com/t5/operating-system-linux/how-to-free-memory-from-ramdisk/m-p/2953465#M4309 What do you mean with "made up severl ramdisk for test" ?<BR /><BR />Did you create an image file and mounted it as ramdisk ? Compile it as module and unload it when not needed, that should free the buffers it uses.<BR /><BR />G. Thu, 17 Apr 2003 05:04:48 GMT https://community.hpe.com/t5/operating-system-linux/how-to-free-memory-from-ramdisk/m-p/2953465#M4309 Goran Koruga 2003-04-17T05:04:48Z https://community.hpe.com/t5/operating-system-linux/how-to-free-memory-from-ramdisk/m-p/2953466#M4310 The RamDisc product manages ramdisk file systems and supports freeing the memory without rebooting the system.<BR /><BR /><A href="http://www.ramdisc.com/ramdsk.html" target="_blank">http://www.ramdisc.com/ramdsk.html</A><BR /><BR />Regards,<BR />John<BR /> Fri, 20 Apr 2007 11:32:27 GMT https://community.hpe.com/t5/operating-system-linux/how-to-free-memory-from-ramdisk/m-p/2953466#M4310 John Scheller 2007-04-20T11:32:27Z