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micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="KfBoBeeBXiUIOfsO" Content-Disposition: inline In-Reply-To: <15650736-585b-4b5c-b2d2-53f4670d8530@suse.com> --KfBoBeeBXiUIOfsO Content-Type: text/plain; protected-headers=v1; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Date: Thu, 4 Sep 2025 12:43:11 +0200 From: Marek Marczykowski To: Jan Beulich Cc: "xen-devel@lists.xenproject.org" Subject: Re: xen | Failed pipeline for staging-4.18 | 51190865 On Thu, Sep 04, 2025 at 08:27:14AM +0200, Jan Beulich wrote: > On 04.09.2025 07:58, Jan Beulich wrote: > > On 03.09.2025 18:03, Marek Marczykowski wrote: > >> On Wed, Sep 03, 2025 at 05:58:32PM +0200, Jan Beulich wrote: > >>> On 03.09.2025 17:46, GitLab wrote: > >>>> > >>>> > >>>> Pipeline #2019390073 has failed! > >>>> > >>>> Project: xen ( https://gitlab.com/xen-project/hardware/xen ) > >>>> Branch: staging-4.18 ( https://gitlab.com/xen-project/hardware/xen/-= /commits/staging-4.18 ) > >>>> > >>>> Commit: 51190865 ( https://gitlab.com/xen-project/hardware/xen/-/com= mit/51190865a4918c443c310c0478247d5f9caa5dad ) > >>>> Commit Message: x86/suspend: unconditionally raise a timer soft... > >>>> Commit Author: Roger Pau Monn=C3=A9 > >>>> Committed by: Jan Beulich ( https://gitlab.com/jbeulich ) > >>>> > >>>> > >>>> Pipeline #2019390073 ( https://gitlab.com/xen-project/hardware/xen/-= /pipelines/2019390073 ) triggered by Jan Beulich ( https://gitlab.com/jbeul= ich ) > >>>> had 5 failed jobs. > >>>> > >>>> Job #11230955404 ( https://gitlab.com/xen-project/hardware/xen/-/job= s/11230955404/raw ) > >>>> > >>>> Stage: test > >>>> Name: adl-suspend-x86-64-gcc-debug > >>>> Job #11230955410 ( https://gitlab.com/xen-project/hardware/xen/-/job= s/11230955410/raw ) > >>>> > >>>> Stage: test > >>>> Name: adl-pci-pv-x86-64-gcc-debug > >>>> Job #11230955417 ( https://gitlab.com/xen-project/hardware/xen/-/job= s/11230955417/raw ) > >>>> > >>>> Stage: test > >>>> Name: adl-pci-hvm-x86-64-gcc-debug > >>>> Job #11233274365 ( https://gitlab.com/xen-project/hardware/xen/-/job= s/11233274365/raw ) > >>>> > >>>> Stage: test > >>>> Name: adl-smoke-x86-64-gcc-debug > >>>> Job #11233405609 ( https://gitlab.com/xen-project/hardware/xen/-/job= s/11233405609/raw ) > >>>> > >>>> Stage: test > >>>> Name: adl-smoke-x86-64-dom0pvh-gcc-debug > >>> > >>> While the same tests are fine for 4.19 and 4.20, all five show rubbis= h in the log, > >>> and then fail. No idea what's going on. > >> > >> The log says "baudrate is : 115200", but looking at the state after > >> the test I see 9600. No idea if that was simply switched back after, or > >> setting to 115200 didn't work. Anyway I suggest to restart (now that > >> other jobs completed). I set it manually to 115200 now too (not sure if > >> that will remain there...). > >=20 > > The rubbish in the output looks to have gone away, but the adl-* tests = fail > > as before. I'm retrying two of them another time, but with little hope. >=20 > As opposed to 4.19, where we have this >=20 > minimal cmds is: no > !! STDIN is not a TTY !! Continue anyway... > Type [C-a] [C-h] to see available commands > Terminal ready > Xen 4.19.4-pre > (XEN) [00000043ae35c0c9] Xen version 4.19.4-pre (root@) (gcc (Alpine 12.2= =2E1_git20220924-r10) 12.2.1 20220924) debug=3Dy Wed Sep 3 12:15:19 UTC 20= 25 >=20 > for 4.18 things (consistently across the tests) look like this >=20 > minimal cmds is: no > !! STDIN is not a TTY !! Continue anyway... > Type [C-a] [C-h] to see available commands > Terminal ready > Accessing Gembird #0 USB device 038 > Switched outlet 2 on > Setting boot mode for 2 to gitlabci... done > + trap 'ssh control@thor.testnet poweroff; : > /tmp/console-stdin' EXIT > + '[' -n ] > + set +x > Xen 4.18.5 > (XEN) Xen version 4.18.5 (root@) (gcc (Alpine 12.2.1_git20220924-r10) 12.= 2.1 20220924) debug=3Dy Wed Sep 3 12:27:30 UTC 2025 >=20 > For 4.19 there's no visible delay between "Terminal ready" and the first = Xen > message, whereas for 4.18 there is an approx 1:30min (=C2=B110s) delay af= ter the > "+ set +x". That's a lot when the timeout is 2min. That makes no sense to me, at this point there isn't really much Xen-specific code running yet, so there shouldn't be any difference between branches. I think this is only different presentation of the output, because 4.18 doesn't use expect in that script yet. As for the actual reason, at least one job ends at "Waiting for uevents to be processed", which sounds like USB devices enumeration. Just in case I reset that emulated USB now. --=20 Best Regards, Marek Marczykowski-G=C3=B3recki Invisible Things Lab --KfBoBeeBXiUIOfsO Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEhrpukzGPukRmQqkK24/THMrX1ywFAmi5bUAACgkQ24/THMrX 1yySjAf/ZxQ5pIPIxP6YSbdoNIX85J4HFy/lRM4TUCZ4oHZJpq66WlMxVC+rUTte tJb/CoHoZ83GI9Nlv4urIYdcRxB66DgXm6mimdLuIxTJA5HDb8Hj1I+i4xJsPAmz nnbX+qiGxpOQrmf61PZw3T9iYK1NcEDbegy5Y+fpz0660qfy30y0+6H76HKXOIpA lRAdcsJ8SzNjoCqNjSpYXl+eCQ+r0BpdB1+7DDA5IxUkNRhLB1GyFq9rqBsdTHI7 K5M3a6gGvXt6c5qhkZiseiXGjsR6FCi1Z16IkwO5pvjgKKPRh1Rj9j4ijk6tyk+F tiguG+C2M//PM94rxSdup0kULjlyhw== =eTPH -----END PGP SIGNATURE----- --KfBoBeeBXiUIOfsO--