From nobody Tue Mar 29 14:45:44 2022 X-Original-To: freebsd-questions@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4ACCC1A4B71F for ; Tue, 29 Mar 2022 14:45:59 +0000 (UTC) (envelope-from greg.bal4@gmail.com) Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4KSXS464jFz3QqB for ; Tue, 29 Mar 2022 14:45:56 +0000 (UTC) (envelope-from greg.bal4@gmail.com) Received: by mail-lf1-x130.google.com with SMTP id p15so30682854lfk.8 for ; Tue, 29 Mar 2022 07:45:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to; bh=aFC/GzFbEvxHF7aUK8xz5qtUD/yaC0wI2gIPUzy60NQ=; b=CHivEcqlkhTw99glcxfP/GTvIW5AiBHCCS1O3SAvhvKpLW3J7+PuvGGKvmJwgE59Ar Ysv8HsTeyEgyQ0qFRvOzn/51RF8LaMkbfLhKqGhy+Qlg1sbpfyXUVh66zMSsU90ZzjrQ SJLfEnPkkJBwIvbMrOoSeq8Xd9suebIFOe3uSMI0ue3y9q4lmHM6QRc62AKzIM5qZYD+ cxy3SKu8RivhkGF5Ufc2XHU1uDFGpC47wRxf3naQYMSnJqz2iyFn0UjysZuc2T8GxzTi Mph/xCcvyKuD1OzizonajBhW0eHh1vIULowVdfrbrEwmOT1N+tgVmkOZ2d+CHXqgU6Ut BJ+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=aFC/GzFbEvxHF7aUK8xz5qtUD/yaC0wI2gIPUzy60NQ=; b=V+mpSshTif9tSj8OFt9YWGwTM8myTXi8d4TgJmyjh1G3wJCL+hu+rnan3uRGEvpJPu XwYUgLYR+nOFEf31OJOOSGAVWPO1xd4amekV71ffrxaY52OkmO0kuwxHK8s0TqT4SMK9 uS/P55AkTm4HIeqzIKaFQnKtvvcrBLoWa1LXq2Wmkp0TCGSzjpjXvGPcFyst/TWz6ksq zTMBddQe9XBSxKEpAT/jQBRjHZxl3X152wZLzhZfGY+7E1cJRYgaYTm1jFxQQyU3HD5e nRsA9KaXCJk1ndNdbWKuFNJQqGAZeT/ybuiG3YI8S+30hCxXJJ1HqCX04e8filT39JYw JpEA== X-Gm-Message-State: AOAM533zaWyc5kx+7RuUu8v6XZUFZQK2N2rxNF9b7i2DX5b8Xu4NdBC2 DxXr5AEgvt33T1mkNgz92Fv00aqIOoS7j9uAk26Cjoy2veg= X-Google-Smtp-Source: ABdhPJzYP7S0PvUopAywCjrW+OJ6sZ4KJNaH7d8YSfuE1t+y48o5xkpwPEANyBgdt3m/ZC5KL25LIxp5ZbrMpXrJEVo= X-Received: by 2002:a05:6512:280e:b0:44a:7d2d:b855 with SMTP id cf14-20020a056512280e00b0044a7d2db855mr3049080lfb.135.1648565155029; Tue, 29 Mar 2022 07:45:55 -0700 (PDT) List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org MIME-Version: 1.0 From: Greg Balfour Date: Tue, 29 Mar 2022 09:45:44 -0500 Message-ID: Subject: GPT header checksum mismatch To: freebsd-questions@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 4KSXS464jFz3QqB X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20210112 header.b=CHivEcql; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of gregbal4@gmail.com designates 2a00:1450:4864:20::130 as permitted sender) smtp.mailfrom=gregbal4@gmail.com X-Spamd-Result: default: False [-4.00 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_NONE(0.00)[]; MID_RHS_MATCH_FROMTLD(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.999]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20210112]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::130:from]; MLMMJ_DEST(0.00)[freebsd-questions]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-ThisMailContainsUnwantedMimeParts: N Running 12.3-RELEASE I had a UPS failure and my machine did a reboot without properly shutting down. Now when it boots I see this message: gptboot: backup GPT header checksum mismatch Doing a "gpart show ada0" shows 34 976773101 ada0 GPT (466G) [CORRUPT] The machine still boots fine. I don't have a prior dump of the partition table saved. How can I clean up these errors?