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Subject: Re: Broken things on MIPS32 - what I'd like help with!
From: Adrian Chadd <adrian@freebsd.org>
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More digging into #2:

INTERNAL: Allocating one item from buf free cache(0x83fea7e0)
uma_zalloc_arg: Bucketzone returned NULL
INTERNAL: Allocating one item from buf free cache(0x83fea7e0)
uma_zalloc_arg: Bucketzone returned NULL

.. (That's from flipping on UMA debugging.)

Something is getting wedged allocating a buf, failing, and sticking in
a loop without enough backoff to let other kernel code run.



-adrian