From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from atuin.qyliss.net (localhost [IPv6:::1]) by atuin.qyliss.net (Postfix) with ESMTP id B6F5C9B72; Mon, 25 May 2026 17:08:42 +0000 (UTC) Received: by atuin.qyliss.net (Postfix, from userid 993) id 0250F9B68; Mon, 25 May 2026 17:08:40 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on atuin.qyliss.net X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DMARC_MISSING,RCVD_IN_DNSWL_LOW,SPF_HELO_PASS autolearn=unavailable autolearn_force=no version=4.0.1 Received: from fhigh-a4-smtp.messagingengine.com (fhigh-a4-smtp.messagingengine.com [103.168.172.155]) by atuin.qyliss.net (Postfix) with ESMTPS id EDF159B65 for ; Mon, 25 May 2026 17:08:37 +0000 (UTC) Received: from phl-compute-04.internal (phl-compute-04.internal [10.202.2.44]) by mailfhigh.phl.internal (Postfix) with ESMTP id 6E25B140002C; Mon, 25 May 2026 13:08:36 -0400 (EDT) Received: from phl-frontend-03 ([10.202.2.162]) by phl-compute-04.internal (MEProxy); Mon, 25 May 2026 13:08:36 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alyssa.is; h=cc :cc:content-type:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:subject :subject:to:to; s=fm2; t=1779728916; x=1779815316; bh=r0df/jN6qM NFr4NP0nfc2oTZlHTAV7kVx1LrEvGSGFE=; b=tN5FAgDwgCWC4iJ2WI01KR3I/+ AnlCuds1STid/jHplUXq/kWAW34kWgLsmjPqL+niMPUPlcdjjMYoGmLB0+mu4f6x +IILhsYVGyTptBbLFhPGhbsnk+YoWiKE4geXA2zYSh3F2GlyGL4y+sUAReWsC92s KaXTXGSU9lNyX5UnX3lI8fqVNkK5BvtnVspw5+/nkCjrpQjQClhEauh+hdmwWfEM Arc8z06o44qYQuccwz8JAs2D+GvFKZzZFV3gzFO4Rwao6cQy69yNtSGxfndZUMdO gFz51Q+Z3bZryTS4mAz86SWX+CifqZs52VmoCBvQEOt8dETFQmjkrr7vL1JQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:subject:subject:to :to:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t= 1779728916; x=1779815316; bh=r0df/jN6qMNFr4NP0nfc2oTZlHTAV7kVx1L rEvGSGFE=; b=AIfaGNPFWuzzKVYd+ciszqac1sUCVHjHlIdtJVVZtu02mYDdGY2 qCRi/b6wjXxiye/pAp02KhlETVEHaaAAxvsCxUtI2/vpse5HT9vtTaBm41Vmb7Ck M1ZCPzAM+6s/PVow5og2ioqqyZQTrVsctyf2S5lwoOq0PtteE0w4XHhsfz8qeXi7 dun5mV64kzpH9f+J1L11DWYDfn6Tmxm/00ykdjWCgmd2zuG7Wa9wh6m+CHWWkJ04 FC4KVkN+eVj+EqRN/gYOjMn4BuDIDYHCg1z04U6vYFA0YSPOEntWOp3Qfz8ahiD4 Bz5RvZJv43yQfTF+OWb0Yy3WTtA80RmDZwQ== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: dmFkZTFnSr/YuZIZRCBdNdajN4xfjXf7HQdKHmEGQqmW2PSYsFAA+xvfEylF0Hv6wDqUmi nIO8MsZzZFI8hayJID2BY+HhAJ2V5t7QBPmhVTMYaJu4w8nRyZLhAwKdGBkAyub5IwKBkY c5Nv1iUqRbk/eyys5V8AlMxGK9eMNm3rMHRs3YtEoisW0GlYxAI4JGIpeatOmDal19WjW9 4cLmYTWDgRWS6uRejfj6Fs7i39PRaqJh51kDAvAwKOZ32OIseef3KlxWz2mMVZ6Dqvdk5R XJrqfXFj3ZFWclvjnD1VRCYOHzQTuyb8/oRNLX9xPKco+B16DUtszPLd/Z8FOF48T2/dm1 OBz9h7TEqSBXUb/3D3EqAEqjT/5KC5egfqA5xv4F1zrCH2KnOp9P9rFRAnyMBoRfqR/+mu EB9sbLx79s6Z9qi1Hv3deoMB9bAAR+LhjDbgrIfRF+5wrFmmsyqG6qYTMxGSSQ07RF9x7I nbPomP38f2vRYGd0WB0SS0hzFQ9zWIPHW9K49AIFWYGFm7dHCBKnu8KBbRbsXYv48HHnhr 0vUsZsJ4HFfMCn56wl1GtwWK6sNTGkWZWz4wbfKYQ/zZbz6KbUCKZ10eMvH/+5v33Cdgeu P0XRY1Hc0oXFRZM8zQNYm4WQVnqA4CJ6XsNYU0vljG4zTNEdC+OqNXJ1EAww X-ME-Proxy: Feedback-ID: i12284293:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Mon, 25 May 2026 13:08:35 -0400 (EDT) Received: by mbp.qyliss.net (Postfix, from userid 1000) id E1A8481951D7; Mon, 25 May 2026 19:08:34 +0200 (CEST) From: Alyssa Ross To: Demi Marie Obenour Subject: Re: [PATCH] host/rootfs: Automatically select card node In-Reply-To: <20260524-weston-card-fix-v1-1-9c6dad59c245@gmail.com> References: <20260524-weston-card-fix-v1-1-9c6dad59c245@gmail.com> Date: Mon, 25 May 2026 19:08:33 +0200 Message-ID: <87cxyjh0xa.fsf@alyssa.is> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Message-ID-Hash: ZUTHDJ252NHZNNOP7DPOZKXORWCSPC3E X-Message-ID-Hash: ZUTHDJ252NHZNNOP7DPOZKXORWCSPC3E X-MailFrom: hi@alyssa.is X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-devel.spectrum-os.org-0; header-match-devel.spectrum-os.org-1; header-match-devel.spectrum-os.org-2; header-match-devel.spectrum-os.org-3; header-match-devel.spectrum-os.org-4; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Spectrum OS Development X-Mailman-Version: 3.3.9 Precedence: list List-Id: Patches and low-level development discussion Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: --=-=-= Content-Type: text/plain Demi Marie Obenour writes: > This allows Weston to launch even if there if /dev/dri/card0 does not > exist. > > This requires a shell script for string processing. It could be written > in Rust, but that's not worth it for a temporary workaround. > > It also prevents waiting for the card to be ready. Instead, let s6 > restart Weston over and over until Weston finally runs. > > Signed-off-by: Demi Marie Obenour > --- > This makes Spectrum work on my AMD system. This made me look into the underlying issue a bit more. What happens if you just remove the udevadm wait? Does everything seem to work okay? My guess would be yes, because from what I can tell, the original problem was probably that Weston was started before the DRM kernel module was loaded. (systemd-logind.service has a dependency on modprobe@drm.service, and we had no such equivalent). Nowadays, DRM is built in to Nixpkgs kernels, so that shouldn't be able to happen any more. I think we should therefore be able to just drop the wait, and its equivalents in img/app and release/checks/wayland. --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQRV/neXydHjZma5XLJbRZGEIw/wogUCahSCEQAKCRBbRZGEIw/w omJnAP4u238DTJpMY9SeZZWqLkXMy20sVKO+AV4qozPS9argVwD/Z4xjL2dxmXUv HoRIIjygL0rz1pjeNNbSHbZF2oIXNQo= =zgvo -----END PGP SIGNATURE----- --=-=-=--