Broken things on MIPS32 - what I'd like help with!

[Brooks Davis]

On Sun, Nov 01, 2015 at 06:33:56PM -0800, Adrian Chadd wrote:
> Hi,
> 
> There are a couple of things that are broken on mips32 right now and
> I'm stretched pretty thin for time.
> 
> I'd really appreciate it if someone could help by figuring out what's up.
> 
> * If I use scp to copy something into a USB rootfs on my Carambola2,
> the whole system hangs. I can use ddb to break into things, but
> nothing obvious has shown up. The only two locks are a buflock and a
> vfslock - but I didn't get any LORs from Witness.
> 
> * ddb "continue" and "step" no longer works. I don't know when it
> stopped working; I'd really appreciate some help figuring that out.

Robert Watson methioned recently that "continue" wasn't working on
mips64.  Our tree is >3 months out of date so some bisection may be in
order.

scp is working for us.

-- Brooks
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