help fixing speakup hang problem w smp kernels

Okash Khawaja okash.khawaja at
Wed Oct 2 04:31:29 EDT 2019

On Tue, 17 Sep 2019, 23:33 Chris Brannon, <chris at> wrote:

> Okash Khawaja <okash.khawaja at> writes:
> > Hi Kelly,
> >
> > Thanks very much for pointing this out :) If you could capture kernel
> > dump of this hang that will be a great starting point of the
> > investigation.
> Quite plausibly the hangs reported by Kelly are the same as those
> experienced by the person who reported in on IRC.  Deedra posted a link
> to the dump from one of those yesterday.  Others in the Arch community
> are noticing the same issue.  As far as I know, everyone who has
> reported about recent hangs is using a 5.2 kernel.
> For those on Arch, switching to the linux-lts package (4.19 kernel) will
> fix it for now.


I haven't yet got round to looking at it. But I've created this bug which
collects relevant info in one place:



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