September 10, 2013

The problem of Dual-primary DRBD with OCFS2

I want to use Dual-primary DRBD, But i discover, when the program concurrent access the file, then the program will dead
environment: on two hosts
access type: write
filesystem: OCFS2
way: by linux tool dd program(dd if=/dev/zero bs=1024 count=100000 of=1Gb.file)

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