Re: Further rcu stall on autobuilder


Richard Purdie
 

On Mon, 2021-05-24 at 09:21 -0400, Bruce Ashfield wrote:
On Sun, May 23, 2021 at 12:56 PM Richard Purdie
<richard.purdie@...> wrote:

On Sun, 2021-05-23 at 12:51 -0400, Bruce Ashfield wrote:
On Sun, May 23, 2021 at 12:47 PM Richard Purdie
<richard.purdie@...> wrote:
A set of SRCREVs sounds like the best plan, I think it might be worth testing
to see if things improve or not.
I created the attached recipes. Built and booted on qemux86-64 with no
issues.

I assume you'll do the appropriate preferred version in the test
branches to make
sure they are used instead of 5.10 ?
About the time you were writing this, I'd hacked up:

http://git.yoctoproject.org/cgit.cgi/poky/commit/?h=master-next&id=de3e2253482b6d9df1137128a9fde35dec8fd915

and put it into a build on the autobuilder. It caused meta-arm to blow up
and I suspect there may be other fallout but we'll see...

FWIW, I checked with Alexandre and it seems all the rcu failure issues
are on qemuXXX builds but not qemuXXX-alt. The former is 5.10, the latterĀ 
5.4.

I'm starting to strongly suspect there is some issue with 5.10 as we don't
see this with dunfell or with poky-alt :/. I'd wonder why nobody else has
noticed though...

Cheers,

Richard

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