Questions regarding journal replay
Ralf Hildebrandt
Ralf.Hildebrandt at charite.de
Wed Feb 25 19:02:15 UTC 2009
* Theodore Tso <tytso at mit.edu>:
> The docs don't warn against needing that large of a journal, yes. One
> of the things which never got finished (although it was in the
> original design of the jbd layer) was the ability to share the journal
> across multiple filesystems. This would mean that it might more sense
> to have a single large journal. Probably not 32GB in size, though.
>
> Did you find some documentation that actually recommend that large of
> an external journal?
It says the "journal has a maximum size of 128M"
--
Ralf Hildebrandt Ralf.Hildebrandt at charite.de
Charite - Universitätsmedizin Berlin Tel. +49 (0)30-450 570-155
Geschäftsbereich IT | Abt. Netzwerk Fax. +49 (0)30-450 570-962
Hindenburgdamm 30 | 12200 Berlin
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