http://torvalds-family.blogspot.com/2008/10/so-i-got-one-of-new-intel-ssds.html "That thing absolutely rocks." http://en.wikipedia.org/wiki/JFFS http://en.wikipedia.org/wiki/YAFFS http://btrfs.wiki.kernel.org/index.php/FAQ#Is_Btrfs_optimized_for_SSD.3F
2009/2/23 Soh Kam Yung <[email protected]>: > [http://thunk.org/tytso/blog/2009/02/20/aligning-filesystems-to-an-ssds-erase-block-size/] > [http://thunk.org/tytso/blog/2009/02/22/should-filesystems-be-optimized-for-ssds/] > > ===== > Aligning filesystems to an SSD's erase block size > February 20th, 2009 in Filesystems, Linux, SSD > > I recently purchased a new toy, an Intel X25-M SSD, and when I was > setting it up initially, I decided I wanted to make sure the file > system was aligned on an erase block boundary. This is a generally > considered to be a Very Good Thing to do for most SSD's available > today, although there's some question about how important this really > is for Intel SSD's > [...] > ===== > Should Filesystems Be Optimized for SSD's? > February 22nd, 2009 in Filesystems, Linux, SSD > > In one of the comments to my last blog entry, an anonymous commenter writes: > > You seem to be taking a different perspective to linus on the > "adapting to the the disk technology" front (Linus seems to against > having to have the OS know about disk boundaries and having to do > levelling itself) > > That's an interesting question, and I figure it's worth its own > top-level entry, as opposed to a reply in the comment stream. One of > the interesting design questions in any OS or Computer Architecture is > where the abstraction boundaries should be drawn and which side of an > abstraction boundary should various operations be pushed. > [...] > ===== > -- > Soh Kam Yung > my Google Reader Shared links: > (http://www.google.com/reader/shared/16851815156817689753) > my Google Reader Shared SFAS links: > (http://www.google.com/reader/shared/user/16851815156817689753/label/sfas) > > _______________________________________________ > Slugnet mailing list > [email protected] > http://wiki.lugs.org.sg/LugsMailingListFaq > http://www.lugs.org.sg/mailman/listinfo/slugnet > _______________________________________________ Slugnet mailing list [email protected] http://wiki.lugs.org.sg/LugsMailingListFaq http://www.lugs.org.sg/mailman/listinfo/slugnet
