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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 8847DC47DD9 for ; Wed, 28 Feb 2024 21:45:37 +0000 (UTC) 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=Eg55CQf2; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4TlSZm05fhz3dlY for ; Thu, 29 Feb 2024 08:45:36 +1100 (AEDT) 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=Eg55CQf2; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=145.40.73.55; helo=sin.source.kernel.org; envelope-from=bugzilla-daemon@kernel.org; receiver=lists.ozlabs.org) Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4TlSYx43qmz30fp for ; Thu, 29 Feb 2024 08:44:53 +1100 (AEDT) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 288C2CE1BB2 for ; Wed, 28 Feb 2024 21:44:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 651D6C433F1 for ; Wed, 28 Feb 2024 21:44:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1709156690; bh=9btjwjDXQdzK9y/kYmZxO7THmAaeTwf9mBu08Kaot1Q=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Eg55CQf2DKidt139wzmlk2tH3B7Mkt4CJymHKpfF5qkAUBLiBvXXxf+uwT3IF3HKi EWMmwuJgxANXQtXzz/pXZeoh6snDE4jfVGwUSQh5Rw1/xiXMBL3SAEeSBgZVrBFCFy uYMxEQcUzlY88hocNBRBFEFNBOadwyDlB/rIFfKHSip7tHVt2v8wzExMoofeBvuR/R pX2Pkacrrc8CgZS/pe+UOeGDwipiAzU1cvOIYZLPGQ16ztMTGwwaqCZGdja/ufLsOx +8dySlKeiIqH+eFIxe/gHhCMu7q3+81fgWPTV7VruGb41EI0iwMzrx5+8ZDUrnyZAv koYgaiChBbn+g== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 48666C4332E; Wed, 28 Feb 2024 21:44:50 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linuxppc-dev@lists.ozlabs.org Subject: [Bug 207129] PowerMac G4 DP (5.6.2 debug kernel + inline KASAN) freezes shortly after booting with "do_IRQ: stack overflow: 1760" Date: Wed, 28 Feb 2024 21:44:50 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo platform_ppc-32@kernel-bugs.osdl.org X-Bugzilla-Product: Platform Specific/Hardware X-Bugzilla-Component: PPC-32 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: erhard_f@mailbox.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: CODE_FIX X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: platform_ppc-32@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution 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=3D207129 Erhard F. (erhard_f@mailbox.org) changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution|--- |CODE_FIX --- Comment #11 from Erhard F. (erhard_f@mailbox.org) --- You were correct! I forgot about that... I shrunk the size by using -Os and disabling some debugging stuff and chang= ing some statically built-in stuff to 'M' without sacrificing debugging capabilities too much until it fit < 32 MiB: KASAN_OUTLINE vs. # size vmlinux-6.8.0-rc6-PMacG4=20 text data bss dec hex filename 12367737 6652440 426336 19446513 128baf1 vmlinux-6.8.0-rc6-PMacG4 KASAN_INLINE # size vmlinux-6.8.0-rc6-PMacG4=20 text data bss dec hex filename 24660169 6652440 426336 31738945 1e44c41 vmlinux-6.8.0-rc6-PMacG4 Apart from that I can confirm inline KASAN runs fine now and I really no lo= nger get this stack overflow when using it. --=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.=