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aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=famulari.name header.s=mesmtp header.b=ucy0jpzJ; dkim=fail ("headers rsa verify failed") header.d=messagingengine.com header.s=fm3 header.b=bEks2e1A; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-patches-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-patches-bounces@gnu.org X-Migadu-Spam-Score: -3.51 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=famulari.name header.s=mesmtp header.b=ucy0jpzJ; dkim=fail ("headers rsa verify failed") header.d=messagingengine.com header.s=fm3 header.b=bEks2e1A; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-patches-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-patches-bounces@gnu.org X-Migadu-Queue-Id: EAC871FDA8 X-Spam-Score: -3.51 X-Migadu-Scanner: scn0.migadu.com X-TUID: q3wa/sB7FnSk --D06TPMlbkP2sxB0U Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Sep 11, 2021 at 12:56:37PM +0100, Pierre Langlois wrote: > I just tried out 5.14.2 on my rockpro64 (rk3399 chip) and ethernet isn't > working :-/. It probably also affects the pinebook pro. >=20 > Doing a bit of searching, I see it was reported upstream and this patch > introduced the issue https://patchwork.kernel.org/project/linux-arm-kerne= l/patch/20210823143754.14294-1-michael.riesch@wolfvision.net/ >=20 > I see Manjaro has patched their kernel to revert the patch as well: > https://gitlab.manjaro.org/manjaro-arm/packages/core/linux/-/commit/5e87e= 6f3b764d64bbb5b183e379a5fe64c3646ad Thanks for the report! > I suppose we could also apply that patch, although I'm sure it'll get > fixed upstream in a point release. We probably don't want to delay the 5.= 14 > switch too much, maybe we could keep the linux-libre-5.13 variable > around for a little longer though? If not, I'm sure I could just use > 5.10 though. When they are two stable kernels [0], I typically keep the previous stable kernel as the Guix "default" until it stops being supported upstream, and then the latest stable kernel is made the default, and the older one is removed from Guix. I see in the upstream report that Sasha Levin is aware of the problem, and he is one of the stable kernel maintainers. So 5.13 should continue to work, and 5.14 should be fixed soon. We don't usually patch our kernels except for really critical problems; We use the stable and long-term support releases directly from upstream in order to avoid the old-school "custom distro kernel" thing. How about we keep things as they are now, and then reconsider if 5.13 is due for removal and the bug still exists in 5.14? I think that most rk3399 users in Guix should be okay for now, since the default kernel, 5.13, still works for them, right? [0] Kernel releases are classified as "stable" here: https://www.kernel.org/ --D06TPMlbkP2sxB0U Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEsFFZSPHn08G5gDigJkb6MLrKfwgFAmE8vu8ACgkQJkb6MLrK fwiZgg/9EWljkP3Qwuflpzy6NrcItLH9HiLLEzfjnKBoh2yJlvbuhYDLa+5O2XXh IYOBY01x9VCsVvJyXcgN6/3Yrit+tRZ5HTM1FvjTWLS0ZkebUrqPqJsNzTGftLGL V7RQqwCBrDLBs16dCGLcUDjLUd/ktLAYReJcyxbK5gKG4Og4obfu3w8tYMs27e6q OzbjRqJiyE7N7edZHe1wBWACQPHp0TIPa8sAIPpn5vcfh4sDIQRTLOkNS1pU58Bk K4+b/j5ECp9LCLY/6d9Bu86zoeKuA7Iipz1iS26mg8b+XtC3O0nfmxKK1EQ/+enW Il1Oc2Hf59rFcvO3t9vjRGoa2xLD/+RRrEKQR9h4mfXmp+6ynqfxEVVWeEk+b8td oGi7f/FMRT+Vzuth5POzsO2uLnu5Bns0txmUpFS7IVNF4VOptOn3cA9MNfF5ViAx PTWQm4wzt1jE9K/Amy17uBzrcBZdJFl/0e2ad8EfCgdBe5nfKvQVGdQuA7ti4G3w zuQyWDxIP2Ws8WMNa7LorUAiZAa1r4AUuW/3LkCbn05RzFfyxksh73V8VeGe65Q5 cH8H9f/bKW90LvDi/GiZU3id7nH8pV7BttSZVJQxwp0Esn/6VV7cC615ylhMNR2D Bnplp7JqiHzXF7SXqKy5cW32HZ87B5MZoMNN3nzgcvV0cIdKN34= =ocyq -----END PGP SIGNATURE----- --D06TPMlbkP2sxB0U--