Date: Tue, 29 Mar 2022 17:47:06 +0100 From: Arthur Chance <freebsd@qeng-ho.org> To: Greg Balfour <greg.bal4@gmail.com>, freebsd-questions@freebsd.org Subject: Re: GPT header checksum mismatch Message-ID: <a4c4fe01-8d14-2618-8334-6a1291182553@qeng-ho.org> In-Reply-To: <CAOYYArJu-XvRGDOu_sDsUtrnxf90LwjUPivLUPAd=bL8Dyhp7w@mail.gmail.com> References: <CAOYYArJu-XvRGDOu_sDsUtrnxf90LwjUPivLUPAd=bL8Dyhp7w@mail.gmail.com>
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On 29/03/2022 15:45, Greg Balfour wrote: > 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? > Try gpart recover. -- All network cabling aspires to the condition of macramé.
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