From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id A7BCB158041 for ; Wed, 3 Apr 2024 18:29:38 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 5CB4EE2AB5; Wed, 3 Apr 2024 18:29:33 +0000 (UTC) Received: from fout5-smtp.messagingengine.com (fout5-smtp.messagingengine.com [103.168.172.148]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id BD75DE2A87 for ; Wed, 3 Apr 2024 18:29:32 +0000 (UTC) Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailfout.nyi.internal (Postfix) with ESMTP id 768A0138011A for ; Wed, 3 Apr 2024 14:29:32 -0400 (EDT) Received: from imap43 ([10.202.2.93]) by compute6.internal (MEProxy); Wed, 03 Apr 2024 14:29:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gustafsson.io; h=cc:content-type:content-type:date:date:from:from:in-reply-to :message-id:mime-version:reply-to:subject:subject:to:to; s=fm1; t=1712168972; x=1712255372; bh=p+5xDzf5IGELz5Tb5rMVX11WeK3uzdCU JA8c4xUSVuw=; b=Vj3DQ4pfURPfcTRbI4xyCDYz2mEezrxUf/RgXzYLfdCJMvEc FznNbyM0QnoiVrDHMQYDRyzVLtXWRelRVpPgRy/XG9jglcYKmvPGqw00JPI1G2og nZeCPPC4xOJAToR1g1f8vRk/xSVp0lPuyQRWi+IHQsVMDwgl1XQSPScdOi0T2qja HCboow5SN0kV1LAOvpgTDdGvqJIuiTIuUCDnGEAw7S3b05wSX+Csdi6TT+WTNlOl JI8G0j5jzGh2hsxdZo/ebgrSeSg5yeuWIwoPG1YKwh7+RsJCkhdc/ggsOPl1bcaz /WB+HuzNCeGocNW9NFIDfgaTfp4Zl6INV6+9PA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:message-id :mime-version:reply-to:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t= 1712168972; x=1712255372; bh=p+5xDzf5IGELz5Tb5rMVX11WeK3uzdCUJA8 c4xUSVuw=; b=evaqKTmciKBPOrxOZhpd+FRVEbIBfnXCXRsPFL0CoPyM9SWSE54 oRjmkK/qUoxkim0+mYxNeTq2Q6RhAfovsqFN3ismOGiVfSfzzkRq6YsjcKycSrCy ey3eobzqwXLTDRlvbGYw4EH7sjcn3or1dwPignbq+tHFodJcsLc7cp2yzZ/2BPO9 g2bJcLO+D9MAZU8AB+8FVfcAk3tKkftqrfAmE/o4XOL83aJoT3fxAHKQkzI0AStQ Azxe811So7E/RVVu7e9qC8FlgN9+zK4WwdnbBObaXA7m+TRoKrinLvymQiF5KdYx mkhZKoD10e0/9a3CpuduIqBgkzd3EXnaSwA== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvledrudefiedgkeduucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefofgggkfffhffvufgtsegrtderre erredtnecuhfhrohhmpedfofgrrhhkuhhsucfiuhhsthgrfhhsshhonhdfuceomhgrrhhk uhhssehguhhsthgrfhhsshhonhdrihhoqeenucggtffrrghtthgvrhhnpefhledvleegud etvefhveeikeehvdefhfefheejiedtleduieeltefhfeffvdfgfeenucevlhhushhtvghr ufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehmrghrkhhushesghhushhtrg hfshhsohhnrdhioh X-ME-Proxy: Feedback-ID: i5ee1425c:Fastmail Received: by mailuser.nyi.internal (Postfix, from userid 501) id 2AE9C2D40087; Wed, 3 Apr 2024 14:29:32 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.11.0-alpha0-333-gbfea15422e-fm-20240327.001-gbfea1542 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 Message-Id: Date: Wed, 03 Apr 2024 20:29:11 +0200 From: "Markus Gustafsson" To: gentoo-user@lists.gentoo.org Subject: [gentoo-user] Every other startup results in a black screen (possibly SDDM related?) Content-Type: multipart/alternative; boundary=d11e9f4ca806475b80fc99d7e6731cea X-Archives-Salt: 11385e3a-96b1-46cc-a0f3-65df11a0a08c X-Archives-Hash: 81191145f62c8f53e510cdef4ff35016 --d11e9f4ca806475b80fc99d7e6731cea Content-Type: text/plain Hi, I'm having a problem I'm not quite sure how to tackle: every other startup or so results in a black screen. Usually nothing gets printed (no bios splash, not GRUB menu, no OpenRC prints), and the monitor goes to low power mode after a while (I haven't quite confirmed if this is actually the case, or if everything happens before my monitor have actually stated, but I'd expect the GRUB menu would hang long enough for it to do so). However, it does wake up if I switch to another TTY (e.g. ctrl+alt+F4) and lets me log on, so it has obviously booted up. If I switch back to TTY 8 from there it just shows a blinking cursor (i.e. not SDDM, which is what I'd expect). If I reboot from the TTY that lets me log on, the boot process is usually normal and leaves me at the SDDM login. Any tips on how to debug this would be much appreciated. Regards, Markus --d11e9f4ca806475b80fc99d7e6731cea Content-Type: text/html Content-Transfer-Encoding: quoted-printable
Hi,

I'm having a problem I'm not quite sure how to ta= ckle: every other startup or so results in a black screen. Usually nothi= ng gets printed (no bios splash, not GRUB menu, no OpenRC prints), and t= he monitor goes to low power mode after a while (I haven't quite confirm= ed if this is actually the case, or if everything happens before my moni= tor have actually stated, but I'd expect the GRUB menu would hang long e= nough for it to do so).

However, it does wa= ke up if I switch to another TTY (e.g. ctrl+alt+F4) and lets me log on, = so it has obviously booted up. If I switch back to TTY 8 from there it j= ust shows a blinking cursor (i.e. not SDDM, which is what I'd expect). I= f I reboot from the TTY that lets me log on, the boot process is usually= normal and leaves me at the SDDM login.

An= y tips on how to debug this would be much appreciated.
Regards,
Markus

=

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