On Wed, 2023-09-27 at 14:47 +0200, Julien Stephan wrote:
> Le mer. 27 sept. 2023 à 12:16, Alexandre Belloni
> <[email protected]> a écrit :
> >
> > Hello,
> >
> > I had a build were all the tests passed, then I had this failure:
> >
> > https://autobuilder.yoctoproject.org/typhoon/#/builders/86/builds/5812/steps/14/logs/stdio
> >
>
> Hi Alexandre,
> I only see
>
> bblock.BBLock.test_lock_single_recipe_all_tasks: FAILED
>
> but I can't see the actual error :( Is it possible to have it somewhere?
I am a bit worried this will be hard to reproduce/debug so I had a look
at things as I do really want to get things resolved.
The error log says:
WARNING: The quilt:do_build sig is computed to be
255536826e64d835fcc6b5a277e9a3dacaae75318e608fa2df289bdfa23df40e, but the sig
is locked to 0f48875f011499948d53edc6abbe9e4efd617d5ef9233055e4b61411cf01cb87
in SIGGEN_LOCKEDSIGS_core2-64
and I couldn't reproduce those stamps in a local build or on the
builder where it failed (once I got access which took a while).
The "while" is important as I think in the meantime things changed
which effected the results.
On the autobuilder, "bitbake quilt -S none" generated stamp files for
quilt. I did this for "build" and "build-st-3046552", the latter being
the one where the test failed. There were two different do_build stamps
generated. The diff:
bitbake-diffsigs
tmp/stamps/core2-64-poky-linux/quilt/0.67.do_build.sigdata.b502a759bb6bceb6c8ccd76b57db2612501bb66bd9c46ece5f99f8bf16d7ac4a
../build/tmp/stamps/core2-64-poky-linux/quilt/0.67.do_build.sigdata.7cf16a1f87d5058e134f3f6fc02612515e28784625413c87d3545e93ae0ab407
NOTE: Reconnecting to bitbake server...
Hash for task dependency diffstat:do_package_write_rpm changed from
41171f7938a2ddbe244372c1cc4300d91b7dca425eb8b214c19262e4949a7f18 to
2211ac20553e9dddc710970cf1a663412ece5b5a2071e47c5471b3ee01efa2ce
Hash for task dependency diffstat:do_package changed from
f3fe486831eede23d2ebbc1efe2e2510f49f5df6d5d8a8ceb7aa2ddc6e11b1ec to
e5ff0ed8a81d8022b0981162e9b4e286886d9e281adee81175725072c3d413ec
Unable to find matching sigdata for diffstat:do_package with hash
e5ff0ed8a81d8022b0981162e9b4e286886d9e281adee81175725072c3d413ec
i.e. a couple of dependencies were different.
bitbake-diffsigs
tmp/stamps/core2-64-poky-linux/diffstat/1.65.do_package.sigdata.f3fe486831eede23d2ebbc1efe2e2510f49f5df6d5d8a8ceb7aa2ddc6e11b1ec
../build/tmp/stamps/core2-64-poky-linux/diffstat/1.65.do_package.sigdata.af8ebe96c5cf424e1094c1599400a56096302e16d0f691daaeec380b963f37b2
showed no output, i.e. they appear to be the same but different.
My best guess at what is going on here is hash equivalence causing
problems.
So in summary, I think the best solution will be to disable hash
equivalence for these tests.
Cheers,
Richard
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