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LWN.net Weekly Edition for June 20, 2013
Pencil, Pencil, and Pencil
Dividing the Linux desktop
LWN.net Weekly Edition for June 13, 2013
A report from pgCon 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 (:
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