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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id ACDFCC4332F for ; Fri, 18 Nov 2022 00:42:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240125AbiKRAm1 (ORCPT ); Thu, 17 Nov 2022 19:42:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46652 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235041AbiKRAm0 (ORCPT ); Thu, 17 Nov 2022 19:42:26 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8D13774AAD for ; Thu, 17 Nov 2022 16:42:25 -0800 (PST) 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 ams.source.kernel.org (Postfix) with ESMTPS id 23FF5B8225B for ; Fri, 18 Nov 2022 00:42:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id CA6C1C433D7 for ; Fri, 18 Nov 2022 00:42:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1668732142; bh=wu/f2n7/x//lSLkQns+p/yPNB6zTjhtoAfn62UQYYr8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=k8H2ThtURDZma35mOawtzyF6OsS78nlmiYlH6eRiWBcBO51GYoBGT9m/paQsCfHwy PFvmASwLVOc+7cYM6soIeLuN+m3c9suo9An+6vrsstdpX8apYBUMESzlKv5xXRaAPt xC1gZDyB2uGWJJ7idWXQC+AT/h2u2BdOwMU5JhRoMP1IVf4xbolcjoKzDwuW3kosNQ LIyvf//icRKpPNsSbV6cQ9Q+mxyAZPZKr/lYd5yiId14aV8VnmZahuA4rVQxv4kZHW 1ljWYmClP06r4BdwZAH9LyBFwTddHU4aluqMi9/vyW3cKLAGECEvVpIxCGoyI7/FXX zuuhjPSueFFBA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id B5942C433E6; Fri, 18 Nov 2022 00:42:22 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-scsi@vger.kernel.org Subject: [Bug 216696] Linux unusable upon plugging encrypted SanDisk Extreme 55AE USB 3.0 SSD, causes xHCI controller crash and drops USB keyboard/mouse Date: Fri, 18 Nov 2022 00:42:22 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: IO/Storage X-Bugzilla-Component: SCSI X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: blocking X-Bugzilla-Who: mario.limonciello@amd.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: linux-scsi@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D216696 --- Comment #3 from Mario Limonciello (AMD) (mario.limonciello@amd.com) --- I don't think that proves it to be an AMD IOMMU bug. It could be an ACPI I= VRS table (BIOS) issue or a driver bug. Can we see the whole dmesg with iommu=3Dpt? Besides keyboard and mouse, wh= at happens to the other USB device now? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=