Thread (18 messages) read the whole thread 18 messages, 1 author, 2012-10-11

[Bug 47151] provide a file system block size of 8KB for certain SSDs.

From: <hidden>
Date: 2012-10-11 20:54:07

https://bugzilla.kernel.org/show_bug.cgi?id=47151




--- Comment #16 from Elmar Stellnberger <estellnb@elstel.org>  2012-10-11 20:53:59 ---
the real device is just making up the disk block sizes anyway
Yes, in our case it would make up a block size of 8KB
alignment according to the identify data is important 
No, only for HDDs not for SSDs; here the alignment needs to fit
the internal or exposed alignment of the SSD in order not to
ruin it by a 2x or 4x-ing of all read-write cycles
this isn't particularly likely to change
Yes, folks of any chat channel are not aware of these issues.

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