Not logged in
Log in now
Create an account
Subscribe to LWN
LWN.net Weekly Edition for December 5, 2013
Deadline scheduling: coming soon?
LWN.net Weekly Edition for November 27, 2013
ACPI for ARM?
LWN.net Weekly Edition for November 21, 2013
Has two parts :
-Moving least recently used files on slower/cheap media.
-Bring them back when are needed.
a. creating a list/database of candidate files
can be done when High Water Mark is reached:
1. by using find -atime (not optimal but can have rationale)
2. by inotify/FAM
b. bringing back files
block requesting process until file is automatic or manual recovered from storage(robotic library,tapes, opticals,slow disk or inner zone of disk)
The TALPA molehill
Posted Mar 10, 2009 8:26 UTC (Tue) by florin-lwn (guest, #57068)
Sorry , I forgot the last line (:
Copyright © 2013, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds