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 TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 48FF71382C5 for ; Sun, 31 Jan 2021 21:35:48 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 2650BE0837; Sun, 31 Jan 2021 21:35:42 +0000 (UTC) Received: from mout.gmx.net (mout.gmx.net [212.227.15.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 4B3C6E0817 for ; Sun, 31 Jan 2021 21:35:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1612128928; bh=nYRJENiOwRMi8ZzZP7vsOtoEZMqtbTNcw9SiRjK+Sa0=; h=X-UI-Sender-Class:Date:From:To:Subject:References:In-Reply-To; b=KFyWzwhWDr/F96s4O8bmkM0NMvmbu22Nb7OZv+JZxFlIfGW6EaM/2WLWtwJZHM3S7 BtyzQWtpftF/QXqtRV9y8smm669KS2XCwprUuKvRwQlUsN6FEh+J8Z0Ohtqq/3YylG Tx7Q+2m309k2eeZ6ePSD1/PXGrEQrUlVH2dIgtcs= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from kern ([92.117.37.195]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MmlT2-1lmmOc2Gxi-00jocb for ; Sun, 31 Jan 2021 22:35:28 +0100 Date: Sun, 31 Jan 2021 22:35:26 +0100 From: Frank Steinmetzger To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Blank screen when re-logged IN Message-ID: Mail-Followup-To: gentoo-user@lists.gentoo.org References: <70cd1ad8-eb1e-e55d-4cea-26cd239af15a@sys-concept.com> 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 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="16fEiBvMWityy8Pm" Content-Disposition: inline In-Reply-To: <70cd1ad8-eb1e-e55d-4cea-26cd239af15a@sys-concept.com> User-Agent: Mutt 2.0.5; VIM - Vi IMproved 8.2 X-Provags-ID: V03:K1:EZpkmAH6P98t7UrNjnxg7zuro3LBpSjeragAgritziXQleX4RKN odPUmQZqvzrIZDZV5qC7TRVCcV3V0xFB347okhG+Top2rvB85uaDHwlQAfJ7X00X72Dqv7I FP295cZ6u1ArkkM2p8243iqP4SK8nLhpUIBN1fKd/nqt5tJK9UOouUyEWAxrazAxlvRBHxg tHnIz8jIbCo9LH20g5L8w== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:uZgLSWFcXUg=:tX0X+u0tOaAHbgt3ajH2KH PoDwFUphkfVOIN1a0X9DYTQ4JQkqMASC6VtKqVd8lvLGgpClo//MEjzFFYk3O9tic6lh6Uhbc wD7EzOGfcDw1zh0HBGWQgJaQYALOv7mMB1xaPa8cClIRZioFlRfBf7Lc9EWDvV0gNGSMzvMXD kSy+WNRaKGoXpTx6Y+psCKIs2cvBeHLUxrBT3RRsPXNLUa78YJE8JswpNBx1Q4BdgFnL15Z/P v4uFhYRruAC5HnfXNslFLIbnlrovZkRrrEazAcQ9iid4WMLBB4ATa59FEozZF7/9lzcvlUnng TE0ESQ2+uqWGnpbXhFihZEd+hr8kYcFvR0oFKBDvhE11CHdnkgPBaLbH/6tkGa1akfxNHfOvw 5MPFUWoEzClOtGjmOxUNf9TixO9xaC9NjKAEkAmY1rAMrdFDfqsoVfneo17Q9W2Wq3br8Z6wq iyla9ADgA9A3Ul0MyBCyAov8tBSLz3KYrjqNFCHTme1tcup28rv5W2Cf4tTy0wj2R/4lYqL+Y 76v+apPFVM+nJewSVxhiQaEt3+cEV3vnnXAHIwMCRpaWlOOHcwClzMAiQ4IDNauh4qdHZF3td Opx/cYwJFwljQJhrkzSnL8/HdKjYxC8TcmrxdcLxHTkiI2mamRr/IRP/6wunwf4Tv5o0tFvgF OFoXYw0knLAdrrOxo8KbW7ruNCaJMRnjGXQopbkUBahIuyfiuM6pIBJpU/8b8Fj5AH+4Bq4Ms U413+m6BNzT1cT7ywtLZ9SBqLFXKvQ4kFw8w0/MEw/Suk5j2kxaXrrmbtKw1wO1vQgOT4TzJU /j/groaCLlAVYlX7h6JMZ+5OucqRX4uzu8GPJ1A37Fgq7sovWMG1zuQxyz1lTDlZ6VN6zkADT lTFzMCHpRpJ8HS0mJHIA== X-Archives-Salt: 2559251c-d037-4be4-b470-76ca57cf909a X-Archives-Hash: b781bff08951c6e65a0138b9fc4c947c --16fEiBvMWityy8Pm Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Am Fri, Jan 29, 2021 at 10:49:50AM -0700 schrieb thelma@sys-concept.com: > I have a recent Gentoo installation and I'm experiencing strange behaviou= r. I don't know if it has something to do with the hardware (video card) o= r software issue. > Video card is: GeForce GTX 1050 > I'm using "nvidia" video driver.=20 >=20 > Sometimes when I log-out and try to log-in back, all I get is black scree= n with mouse cursor pointer showing but the screen is black, nothing is dis= playing. > How to trouble shoot it?=20 > It only happens when I "log-out" and try to "log-in" back. >=20 > The only thing I can do is to ssh from another terminal and "reboot" the = PC. =20 I find that if I log out and back in too quickly, KDE does not load up correctly either (though KDE is probably another beast compared to XFCE). I noticed that KDE takes a while after logout to end all processes that were associated with the session. Stuff like pulse and other daemons. So just out of curiosity: before you log out of XFCE, log in remotely as root, open htop and filter for your normal user (or use any other method of choice to show processes owned by your user). Now log out of XFCE. After a while, the filtered list in htop should be empty (unless you set up some other background stuff that is independent =66rom any graphical session). --=20 Gru=C3=9F | Greetings | Qapla=E2=80=99 Please do not share anything from, with or about me on any social network. Light travels faster than sound. 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