From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f178.google.com (mail-pf1-f178.google.com [209.85.210.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 00D638F42 for ; Sun, 8 Oct 2023 12:12:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="aB9uNoU1" Received: by mail-pf1-f178.google.com with SMTP id d2e1a72fcca58-6934202b8bdso3021182b3a.1 for ; Sun, 08 Oct 2023 05:12:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1696767179; x=1697371979; darn=lists.linux.dev; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=gzVWyC3Uw96qg3fz/cZmSjeBDgcHMVStHcIEt656adM=; b=aB9uNoU11sZQp0ayxyFetRaI38QE6SF1NBSk6xi03PlejRvkZyiw2+9QlhDnutRTQz thIVEQt5pSEhcqzMir4JqPQLv2VVxy2d9TlGCPCqEDUMqs56YeEP+QV1/rzXg05kg/2e GblsN2CKcpwlNXYIAkAmq2067iY6GltVuYJ6/PvKgTdBY5uxMVpl1NlxFZH/h1B+zuip PJ1/1ql57kFXc4QIjexyHcZHw9mLmCCwC72V9K+xHvBxb0suNh+md6eMsSEPeHxVdF+X ITaBpudLSl1iZluuDwkFd3p1xGFjb4lBX5pJ0uo0Kkfk7LZqWgHsZuaQcn4oi8qEv1My Y7Qw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696767179; x=1697371979; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=gzVWyC3Uw96qg3fz/cZmSjeBDgcHMVStHcIEt656adM=; b=B4dxpMXLUbPeVo71uWY1hB5Su/RJ84wdT6t/8vKHKTWFbmAvXfMdjzy8RUNMKrn+a+ XJWRRhUdfGq/DL23nccaZ6dawuNqfeL37b1mHTPM8rYYuh7x4nqBmHumQffnIWGjyq8W cJJKFCh1cGS4cC+0TKVH/Ubp1lZ5kx+KwonCV9CC5fy0z7aPPm5WTY3f1BlgFVQVe3Ox bqtiswinTfJJjRQnbel9IdICGEXI8ZWF5cr2+DLdW6q/QPGGp7hl6xPMNegYHRtulKcR Qj78I+9AaSqQ+0Y0O2MJq570bEzuhfbHJJLIgDmwMWL4ckVXbCAGD3XQkF3R01mEpX/c mEiw== X-Gm-Message-State: AOJu0YxU1RzTFB+ma/n2yz6suSrkPwipvQR/Ye1Z4HEXjkxH6q6ri/D7 NNlrFEGpOx3Es74KBmPvp+g= X-Google-Smtp-Source: AGHT+IG09OpOyVbQjpi6nCvLRRi2DaE/Semj9suFIITKCrSRwUNKYiMYL4pp7WcjbftboHNbEr0/Ng== X-Received: by 2002:a05:6a00:1410:b0:68b:eb3d:8030 with SMTP id l16-20020a056a00141000b0068beb3d8030mr13707120pfu.1.1696767179204; Sun, 08 Oct 2023 05:12:59 -0700 (PDT) Received: from debian.me ([103.131.18.64]) by smtp.gmail.com with ESMTPSA id x52-20020a056a000bf400b0069023d80e63sm4500313pfu.25.2023.10.08.05.12.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Oct 2023 05:12:58 -0700 (PDT) Received: by debian.me (Postfix, from userid 1000) id 30E8F81B12C1; Sun, 8 Oct 2023 19:12:49 +0700 (WIB) Date: Sun, 8 Oct 2023 19:12:48 +0700 From: Bagas Sanjaya To: Gilbert Adikankwu , Linux Outreachy , Linux Kernel Mailing List Cc: Julia Lawall , Andy Lutomirski , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" Subject: Re: [ERROR] HELP NEEDED Message-ID: References: Precedence: bulk X-Mailing-List: outreachy@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="1grw6rbc3eaU5EHP" Content-Disposition: inline In-Reply-To: --1grw6rbc3eaU5EHP Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Oct 08, 2023 at 12:12:17AM +0100, Gilbert Adikankwu wrote: > Hello fellow community member, >=20 > I'm trying to build the kernel on Ubuntu 22.04 LTS natively installed > on my computer and I'm getting this error message: >=20 > arch/x86/entry/thunk_64.o: warning: objtool: missing symbol table > make[2]: *** [scripts/Makefile.build:361: arch/x86/entry/thunk_64.o] Erro= r 1 > make[2]: *** Deleting file 'arch/x86/entry/thunk_64.o' > make[1]: *** [scripts/Makefile.build:497: arch/x86/entry] Error 2 > make: *** [Makefile:1764: arch/x86] Error 2 >=20 > It seems like a file is missing but I don't know if that is possible > because I just cloned the repository and didn't touch any file. >=20 You should always clean up the tree first (`make mrproper`), then do the build as usual. To speed up build time, you can try copying your current kernel configuration (can be found either in `/boot/` directory or in `/proc/config.gz`), then trim it up with `make localmodconfig`. Make sure that all options needed by your computer are enabled (you may have to plug all peripherals available on your hand) as well as options related to kernel subsystem/driver you're hacking. For more information, see Documentation/admin-guide/quickly-build-trimmed-linux.rst. Thanks. --=20 An old man doll... just what I always wanted! - Clara --1grw6rbc3eaU5EHP Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSSYQ6Cy7oyFNCHrUH2uYlJVVFOowUCZSKcwAAKCRD2uYlJVVFO o9svAP9tcVmFjDxIFZm9zqVK9xGXMpPBKQPLPDNkFEX1hLG7tQEAvOi372x7TrVY 6HT8Pre2YYn79aM8tQ3YfUxIVtCO8AA= =ljq/ -----END PGP SIGNATURE----- --1grw6rbc3eaU5EHP--