[Lustre-discuss] OST size limitation

Charland, Denis Denis.Charland at imi.cnrc-nrc.gc.ca
Tue Nov 8 11:50:11 PST 2011


Looking at the config.log file in the ldiskfs directory, I noticed that configure was called with --enable-ext4
even if I built Lustre 1.8.5 without specifying --enable-ext4 when I ran the configure command.

Is ldiskfs built based on ext4 by default when ext4 is available?

If yes, can I create the filesystems (mgs,mdt and ost) using either ext3 or ext4?

Denis



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