From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CD466C77B71 for ; Thu, 13 Apr 2023 20:11:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BE35310EC2B; Thu, 13 Apr 2023 20:11:25 +0000 (UTC) Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id 71F0E10EC2B for ; Thu, 13 Apr 2023 20:11:24 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 4ABA86418E for ; Thu, 13 Apr 2023 20:11:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 67BF4C433D2 for ; Thu, 13 Apr 2023 20:11:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1681416681; bh=HF07nij8w3N7JOs53WHeJvig6gBkeJTTcnDc5s+CaoY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=tmY/L633vrkJVGNudTwa8m1ECsHMcPh+QyKiynaNZmK87T94k5ceaprRmvd13woRJ 0RACYWucuy/zyIE3+Na8HPGCGLgpUy/RoTIWtN+wQ1ZhYv1Z/0PDSAZ13/2F0OuSG/ 0Ct3oKfb7xEomKw2s+dbLdJe7wt7YmpD4PUoZBWKkQ6c7KDZCA3CLt8vob5bdgbob5 45flRMYE4lvjptUgJPlPFE59FeSdaOuxM6YKVgpboSvarCo0hpILRRZVOgEhSA1zPW g1Bm6vk/I3X1ckY0SE6qxXs+Toj7mHdlSXtXtIn7Ag1RcrCj+gebS11Xc63qsSRKol ZY8e6vuVZsAvQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 57321C43142; Thu, 13 Apr 2023 20:11:21 +0000 (UTC) From: bugzilla-daemon@kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 204241] amdgpu fails to resume from suspend Date: Thu, 13 Apr 2023 20:11:20 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Video(DRI - non Intel) X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: tyrell.rutledge@icloud.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=3D204241 TheRinger (tyrell.rutledge@icloud.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tyrell.rutledge@icloud.com --- Comment #78 from TheRinger (tyrell.rutledge@icloud.com) --- After this happened to me on Debian I started digging to find the source as= it came with a payload which ultimately flashed my bios after flashing my wire= less card=E2=80=99s firmware. I found two files that were modified from the orig= inal installation which may have been injected as the source hash is different. Researching further I=E2=80=99ve found some interesting comments about how = this is done by manipulating Systemd after resuming from hibernation, and pulling memory back from the swap that was modified. The rabbit hole goes further as it th= en returns from sleeping after modifying the library=E2=80=99s that control fo= nts and their storage. You browse Google and your search=E2=80=99s contain websites= with web fonts. In These fonts there is strange emojis and and symbols which at first seem like poorly designed icons and graphic s but actually contain raw code that is downloaded to your cache. At some point there is another part that = goes in and assembles these code blocks to copy your .home/user/.ssh files becau= se of weak user land file and directory attributes. Anyway this goes into on as you can imagine how this only continues to work. When this happens or after= you restart because the computer doesn=E2=80=99t return from sleep. You end up = with modifications to your bios, graphics, hard drive, firmware and anything else that it can possibly find to stay present. Your gparted code will contain c= ode blocks that that swap out code from the end of your hard drive to the start. You will need to start from scratch by clearing cmos then uploading new firmware and zeroing out hard drives. It=E2=80=99s a huge headache. It may = only get so far and so you may never end up downloading the cached fonts or some other = step it needs and will think it=E2=80=99s just a glitch. Check your known hosts = folder in your ssh directory also compare hashes to original source code . I switched= to Slackware despite enjoying the simplicity of package management years ago as its appeal to me was it didn=E2=80=99t contain Systemd, recently I decided = to try a mainline distro again only to discover this gem.=20 The library files among others but notable only because the were in the original initramfs were libfribidi.o and libgraphite2.so --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=