Re: [PATCH] IB/ehca: Change misleading error message

From: Roland Dreier
Date: Tue Nov 25 2008 - 18:14:07 EST


> The error message printed when the eHCA driver prevents memory hotplug is
> misleading -- the user might think that hot-removing the lhca, hotplugging
> memory, then hot-adding the lhca again will work, but it doesn't.

That's too bad... I applied this patch but out of curiousity, why
doesn't the hot-remove/hot-add work? I would have thought that
re-registering all of memory after the hot-add would do the right thing.
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