On 15/11/2011 19:33, Коньков Евгений wrote: > Здравствуйте, RW. > > Вы писали 15 ноября 2011 г., 1:50:54: > > R> On Tue, 15 Nov 2011 00:06:00 +0200 > R> Коньков Евгений wrote: > >>> catch idea, but some question: >>> in this situation .eli.journal journal device will not be encrypted? >>> can you describe how data flow will be? > > R> The journal is encrypted unless you choose to put it on a separate > R> non-encrypted device. > > R> In principle the data is encrypted into the journal, decrypted from > R> the journal and then re-encrypted into its final location. In practice > R> I've found that in file copying between disks, writing uses about > R> twice as much cpu time as reading, so maybe the decryption from the > R> journal can be avoided by caching. > > Are there differences between .eli.journal or .journal.eli?
Yes, UFS gjournal support will only work with .eli.journal.
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