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 7D64CC77B61 for ; Tue, 25 Apr 2023 14:35:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233838AbjDYOfU (ORCPT ); Tue, 25 Apr 2023 10:35:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44892 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230195AbjDYOfT (ORCPT ); Tue, 25 Apr 2023 10:35:19 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CA1724EDF for ; Tue, 25 Apr 2023 07:35:18 -0700 (PDT) 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 645C062838 for ; Tue, 25 Apr 2023 14:35:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id BE944C433D2 for ; Tue, 25 Apr 2023 14:35:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1682433317; bh=PIRB5jelS+H9Gky47eR6FKu5ulGB3VIka33+wV/h35c=; h=From:To:Subject:Date:In-Reply-To:References:From; b=bNqgChmsJvyde7jvZFuPt26bFN6WxfpRx6tMN+FRT65JaZ0pZISJ6EYMVeggvLA+D t+kHxsXFYFFvMv9kNxvYF+tZsgEnB1qgpMgS2KDZd9v6yRp8rmDTI4GnJxixA8VqQ3 QMRFP2UQJ2FsWle3V+rZ5rXJaeGFIOMdI+gGBs704LxYcBRShLG8cm83OddK+yQyso fDR4ao/EvHwZJM0ww59X+rpyNpcRfyGBtkdnzHgnbRGAeUleQ3IZCSjbWwH9yHb6QO Q6FNnUGYNj9SEuwkmpA0Hg6bjQ/1K4MayDWwDYa/EvCbwHYJ+h+zu59szPmZZ3rXcY PTmXH0uZu5S4w== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id A8D2CC43143; Tue, 25 Apr 2023 14:35:17 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 217242] CPU hard lockup related to xhci/dma Date: Tue, 25 Apr 2023 14:35:17 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: miller.hunterc@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.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-usb@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D217242 --- Comment #29 from Hunter M (miller.hunterc@gmail.com) --- 12 computers have been running since 04-19-2023 with no CPU lockups using t= he patches. TRB values constant at 512.=20 The only thing I have seen on 2 of the computers is a warning log for the following: Apr 21 07:47:37 myuser kernel: xhci_hid 0000:00:14.0: WARN Set TR Deq Ptr c= md failed due to incorrect slot or ep state. However, no functionality has been lost and computers are running fine with serial communication occurring as normal. --=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.=