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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6F5AAC433F5 for ; Fri, 24 Sep 2021 22:25:57 +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 D5401610D1 for ; Fri, 24 Sep 2021 22:25:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org D5401610D1 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 4HGRSf6w41z3bYK for ; Sat, 25 Sep 2021 08:25:54 +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=sYx6kIAG; 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=sYx6kIAG; 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 4HGRRq59Xwz2yPw for ; Sat, 25 Sep 2021 08:25:11 +1000 (AEST) Received: by mail.kernel.org (Postfix) with ESMTPS id 2655E6125F for ; Fri, 24 Sep 2021 22:25:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1632522309; bh=AbEK7rPbNYX9vdwO2HKtZKqB5Kyq65UNcMNiUEwHYa0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=sYx6kIAGzIptqGxdVD4Ah3lIYFQMmfhIbLJDODmiWyAonoWq2yga3wz1YiXDyEg2k BFtXywCrUJ8MKHXeCLPUe9vHD0R0m1S77jFg/iT4zIVbK7iifex+KKok2PFxqdgzAB hxGKCyN9r5MwPsmZCdZhXz4jfuGDG6cj2J6llxbbliZYeHBPv1wPrjzYK0YiG6FT+2 nX1HkaezQovyFGp/aLSw+1VlOwtE1Q0YzH2WWFsQtoYGQnJ6kSV+cMH9SY1b5ADQR0 bl0pmuSuWRcxL5jlIPjGbraj5nzUKpwGhEnVLX0wk27y2nKn2RBz7TR9vXqLlHwS82 6LTmvDM59TDiQ== From: bugzilla-daemon@bugzilla.kernel.org To: linuxppc-dev@lists.ozlabs.org Subject: [Bug 213837] "Kernel panic - not syncing: corrupted stack end detected inside scheduler" at building via distcc on a G5 Date: Fri, 24 Sep 2021 22:25:08 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo CC 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: NEEDINFO 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.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=3D213837 --- Comment #12 from Erhard F. (erhard_f@mailbox.org) --- Created attachment 298963 --> https://bugzilla.kernel.org/attachment.cgi?id=3D298963&action=3Dedit dmesg (5.15-rc2 + patch, PowerMac G5 11,2) #1 Last stack trace with CONFIG_THREAD_SHIFT=3D14 however did reveal a bit more data: [...] stack: c0000000023effb0: 00000000 28022284 00000000 00000000 ....(."......= ... stack: c0000000023effc0: 00000000 00000c00 00003fff 94c95000 ..........?..= .P. stack: c0000000023effd0: 00000000 42000000 ffffffff ffffffea ....B........= ... stack: c0000000023effe0: 00000000 00000000 00000000 00000000 .............= ... stack: c0000000023efff0: 00000000 00000000 00000000 00000000 .............= ... Kernel panic - not syncing: corrupted stack end detected inside scheduler CPU: 1 PID: 2652 Comm: cc1plus Tainted: G W=20=20=20=20=20=20=20=20 5.15.0-rc2-PowerMacG5+ #4 Call Trace: [c0000000023ef7f0] [c0000000005532d8] .dump_stack_lvl+0x98/0xe0 (unreliable) [c0000000023ef880] [c000000000069538] .panic+0x14c/0x3e8 [c0000000023ef930] [c00000000081d5a0] .__schedule+0xc0/0x874 [c0000000023efa00] [c00000000081dea0] .preempt_schedule_common+0x28/0x48 [c0000000023efa80] [c00000000081deec] .__cond_resched+0x2c/0x50 [c0000000023efaf0] [c00000000029579c] .dput+0x40/0x218 [c0000000023efba0] [c000000000285204] .path_put+0x1c/0x34 [c0000000023efc20] [c00000000027eab8] .do_readlinkat+0xdc/0x124 [c0000000023efcf0] [c00000000027f310] .__se_sys_readlink+0x20/0x30 [c0000000023efd60] [c000000000022850] .system_call_exception+0x1ac/0x1e4 [c0000000023efe10] [c00000000000b4cc] system_call_common+0xec/0x250 --- interrupt: c00 at 0x3fff95335500 NIP: 00003fff95335500 LR: 00003fff95273f6c CTR: 0000000000000000 REGS: c0000000023efe80 TRAP: 0c00 Tainted: G W=20=20=20=20=20=20= =20=20=20 (5.15.0-rc2-PowerMacG5+) MSR: 900000000200f032 CR: 28022284 XER: 00000000 IRQMASK: 0=20 GPR00: 0000000000000055 00003fffd5fb3600 00003fff95424300 00003fffd5fb4040= =20 GPR04: 00003fffd5fb3b20 00000000000003ff 0000000062697473 000000002bcf8581= =20 GPR08: ffffffffd4307a80 0000000000000000 0000000000000000 0000000000000000= =20 GPR12: 0000000000000000 00003fff95946430 00000000000003ff 00003fffd5fb4030= =20 GPR16: 00003fffd5fb3b20 0000000000000000 00003fffd5fb3700 0000000000000000= =20 GPR20: 000000000000002f 00003fffd5fb3b10 00003fff9593f7b8 00003fffd5fb4080= =20 GPR24: 0000000000000004 00003fffd5fb3710 00003fffd5fb3b20 00003fffd5fb4040= =20 GPR28: 00003fffd5fb4538 00003fffd5fb4084 00003fffd5fb4040 0000000000000000= =20 NIP [00003fff95335500] 0x3fff95335500 LR [00003fff95273f6c] 0x3fff95273f6c --- interrupt: c00 Rebooting in 40 seconds.. And another one: [...] stack: c00000002cd77fb0: 00000000 28042822 00000000 00000000 ....(.(".....= ... stack: c00000002cd77fc0: 00000000 00000c00 00003fff 9b2dd000 ..........?..= -.. stack: c00000002cd77fd0: 00000000 42000000 00000000 00000000 ....B........= ... stack: c00000002cd77fe0: 00000000 00000000 00000000 00000000 .............= ... stack: c00000002cd77ff0: 00000000 00000000 00000000 00000000 .............= ... Kernel panic - not syncing: corrupted stack end detected inside scheduler CPU: 1 PID: 2713 Comm: cc1plus Tainted: G W=20=20=20=20=20=20=20=20 5.15.0-rc2-PowerMacG5+ #4 Call Trace: [c00000002cd76dd0] [c0000000005532d8] .dump_stack_lvl+0x98/0xe0 (unreliable) [c00000002cd76e60] [c000000000069538] .panic+0x14c/0x3e8 [c00000002cd76f10] [c00000000081d5a0] .__schedule+0xc0/0x874 [c00000002cd76fe0] [c00000000081dea0] .preempt_schedule_common+0x28/0x48 [c00000002cd77060] [c00000000081deec] .__cond_resched+0x2c/0x50 [c00000002cd770d0] [c000000000327848] .__ext4_handle_dirty_metadata+0x24/0x= 214 [c00000002cd771a0] [c000000000352a6c] .ext4_mb_mark_diskspace_used+0x3e0/0x= 41c [c00000002cd77290] [c000000000355ae4] .ext4_mb_new_blocks+0x580/0xe10 [c00000002cd773b0] [c00000000033b2f0] .ext4_ind_map_blocks+0x63c/0xb28 [c00000002cd775a0] [c000000000342bf4] .ext4_map_blocks+0x37c/0x588 [c00000002cd77680] [c000000000342e64] ._ext4_get_block+0x64/0xec [c00000002cd77730] [c0000000002c36a4] .__block_write_begin_int+0x188/0x4a4 [c00000002cd77850] [c0000000003480f8] .ext4_write_begin+0x2a8/0x3d0 [c00000002cd77970] [c0000000001c9170] .generic_perform_write+0xb8/0x1f4 [c00000002cd77a60] [c000000000333d68] .ext4_buffered_write_iter+0xb8/0x154 [c00000002cd77b00] [c000000000277a14] .new_sync_write+0x94/0xe8 [c00000002cd77c00] [c000000000278d6c] .vfs_write+0x13c/0x140 [c00000002cd77ca0] [c000000000278eb4] .ksys_write+0x78/0xc4 [c00000002cd77d60] [c000000000022850] .system_call_exception+0x1ac/0x1e4 [c00000002cd77e10] [c00000000000b4cc] system_call_common+0xec/0x250 --- interrupt: c00 at 0x3fff9b804b00 NIP: 00003fff9b804b00 LR: 00003fff9b780d04 CTR: 0000000000000000 REGS: c00000002cd77e80 TRAP: 0c00 Tainted: G W=20=20=20=20=20=20= =20=20=20 (5.15.0-rc2-PowerMacG5+) MSR: 900000000200d032 CR: 28042822 XER: 00000000 IRQMASK: 0=20 GPR00: 0000000000000004 00003fffe21d3000 00003fff9b8f6300 0000000000000001= =20 GPR04: 0000000026979780 0000000000001000 0000000000000001 0000000000000036= =20 GPR08: 000000002697a780 0000000000000000 0000000000000000 0000000000000000= =20 GPR12: 0000000000000000 00003fff9be17430 00000000100f1858 0000000010063a50= =20 GPR16: 00000000100639f8 0000000010063968 000000012e83eb28 0000000000000000= =20 GPR20: ffffffffffffffff 0000000011a5b890 0000000000000001 00000000114e5160= =20 GPR24: 00000000114e5170 0000000000000000 0000000026979780 0000000000001000= =20 GPR28: 0000000000001000 00003fff9b8f0920 0000000026979780 0000000000001000= =20 NIP [00003fff9b804b00] 0x3fff9b804b00 LR [00003fff9b780d04] 0x3fff9b780d04 --- interrupt: c00 Rebooting in 40 seconds.. --=20 You may reply to this email to add a comment. 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