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 X-Spam-Level: X-Spam-Status: No, score=-4.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 32BEFC4338F for ; Fri, 20 Aug 2021 00:13:14 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4BBB060F91 for ; Fri, 20 Aug 2021 00:13:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4BBB060F91 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bugzilla.kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.ozlabs.org Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4GrMY36kFmz3cVR for ; Fri, 20 Aug 2021 10:13:11 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=ZJbsTj1x; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=bugzilla.kernel.org (client-ip=198.145.29.99; helo=mail.kernel.org; envelope-from=bugzilla-daemon@bugzilla.kernel.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=ZJbsTj1x; dkim-atps=neutral Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4GrMXF5tLLz2yLg for ; Fri, 20 Aug 2021 10:12:29 +1000 (AEST) Received: by mail.kernel.org (Postfix) with ESMTPS id 89AA7601FD for ; Fri, 20 Aug 2021 00:12:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1629418345; bh=Ne1SzyvHdxWEyCw3Jur4wNVLlOTVsja+Od+Db2m4baM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ZJbsTj1xGLERyadfaYcfJFcSR/7W4ZxJm0BzW+PyX+hLrauDzrhAgHHhSH5IooISv bIbTc4v7qcvZbrUPKJugAXLEivkmCdVYqSFyZEizH8UrRamCImUlEXIC0+/YXbLHkC /FxcU+8N3TIFXUShmGxX7VfyigUj6htLuI6vbQ0QT1Dv2Qty9VCTYDwYP0dLMtLtlJ JwSQdJIkQbG8CuY7Icb0TSOFQAIIM+BGD2v7FNNs/0zSM7LUeMSNyd1BQ+rFlzPD2a srVtxdMHB9K8+39M4D+5aTW7+mhatXEJA04tmxMmWpQaQ7tTjfR5PpOWGvNsTl2ydv R1RptH2Sxl+fA== From: bugzilla-daemon@bugzilla.kernel.org To: linuxppc-dev@lists.ozlabs.org Subject: [Bug 213079] [bisected] IRQ problems and crashes on a PowerMac G5 with 5.12.3 Date: Fri, 20 Aug 2021 00:12:24 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo platform_ppc-64@kernel-bugs.osdl.org X-Bugzilla-Product: Platform Specific/Hardware X-Bugzilla-Component: PPC-64 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: erhard_f@mailbox.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: platform_ppc-64@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.isobsolete attachments.created 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: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" https://bugzilla.kernel.org/show_bug.cgi?id=3D213079 Erhard F. (erhard_f@mailbox.org) changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #297473|0 |1 is obsolete| | --- Comment #16 from Erhard F. (erhard_f@mailbox.org) --- Created attachment 298371 --> https://bugzilla.kernel.org/attachment.cgi?id=3D298371&action=3Dedit dmesg (5.14-rc6, PowerMac G5 11,2) As there is a fix now for bug #213803 I was able to build v5.14-rc6 and gav= e it a testride. Looks like the issue persists: [...] irq 63: nobody cared (try booting with the "irqpoll" option) CPU: 0 PID: 10732 Comm: emerge Tainted: G W=20=20=20=20=20=20=20=20 5.14.0-rc6-PowerMacG5+ #2 Call Trace: [c00000000fff7af0] [c00000000054de24] .dump_stack_lvl+0x98/0xe0 (unreliable) [c00000000fff7b80] [c0000000000e1724] .__report_bad_irq+0x34/0xf0 [c00000000fff7c20] [c0000000000e160c] .note_interrupt+0x258/0x300 [c00000000fff7ce0] [c0000000000dd840] .handle_irq_event_percpu+0x5c/0x88 [c00000000fff7d70] [c0000000000dd8b0] .handle_irq_event+0x44/0x70 [c00000000fff7e00] [c0000000000e2d34] .handle_fasteoi_irq+0xac/0x158 [c00000000fff7ea0] [c0000000000dc8bc] .handle_irq_desc+0x34/0x54 [c00000000fff7f10] [c000000000012058] .__do_irq+0x15c/0x238 [c00000000fff7f90] [c000000000012978] .__do_IRQ+0xac/0xb4 [c00000001e9cfcf0] [c00000001e9cfd90] 0xc00000001e9cfd90 [c00000001e9cfd90] [c000000000012ac4] .do_IRQ+0x144/0x194 [c00000001e9cfe10] [c000000000008050] hardware_interrupt_common_virt+0x210/0x220 --- interrupt: 500 at 0x3fffb9b25d9c NIP: 00003fffb9b25d9c LR: 00003fffb9b2811c CTR: 00003fffb9b25d9c REGS: c00000001e9cfe80 TRAP: 0500 Tainted: G W=20=20=20=20=20=20= =20=20=20 (5.14.0-rc6-PowerMacG5+) MSR: 900000000000f032 CR: 22482822 XER: 20000000 IRQMASK: 0=20 GPR00: 00003fffb9b28100 00003ffffd4e7550 00003fffb9ef6200 00003fffb7977790= =20 GPR04: 00003fffb7977790 00003fffb55e8b80 0000000000000000 00003fffb9eccac0= =20 GPR08: 00003fffb9b25d9c 0000000000000000 000000000000000f 0000000000000000= =20 GPR12: 00003fffb9b7eeb0 00003fffb9fc8890 00003ffffd4e7658 00003fffb395c548= =20 GPR16: 00003ffffd4e7670 ffffffffffffffff 00003fffb7902480 ffffffffffffffff= =20 GPR20: 0000000000000000 00003fffb395c528 000000014b8f7878 0000000000000000= =20 GPR24: 00003fffb7969a80 000000014b8f7830 00003fffb7a750d0 000000000000000a= =20 GPR28: 00003fffb7a750dc 000000000000007c 000000014b8f9420 00003fffb395c3c0= =20 NIP [00003fffb9b25d9c] 0x3fffb9b25d9c LR [00003fffb9b2811c] 0x3fffb9b2811c --- interrupt: 500 handlers: [] .nvme_irq [] .nvme_irq Disabling IRQ #63 --=20 You may reply to this email to add a comment. 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