[Ocfs2-users] I/O error on channel?

[unit0x03]

Hi all,

I'm having some problems with a setup of OCFS2 on CLVM on DRBD. CLVM crapped
out the other day, and now that I've fixed it, all ocfs2 operations report:

I/O error on channel while opening "/dev/lvm/device-path"

I've done some googling, and it looks like similar errors were caused by
older versions of DRBD back in around 2006-2007. I'm running Ubuntu karmic,
which has drbd 8.3.3, which should be patched against this stuff. Plus, I'm
running OCFS2 directly on DRBD with no problems on other systems.

Can anyone help me figure out what "channel" it's talking about, what's
causing this error, and how to fix it?

Thanks!
Graeme
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