Date: Fri, 19 Sep 2014 22:29:22 -0400 From: Rod Person <rodperson@rodperson.com> To: freebsd-questions@freebsd.org Subject: HELP! GEOM: ada0: the secondary GPT header is not in the last LBA Message-ID: <20140919222922.1cf95b53@atomizer>
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Hi, I don't know what happened, but I have a 2 TB hard drive that has mainly multimedia on it. After a reboot I get the message: GEOM: ada0: the secondary GPT header is not in the last LBA GEOM_PART: integrity check failed (ada0, GPT) I found the gdisk utility and when I run I get the following information: root@atomizer:/ # gdisk /dev/ada0 GPT fdisk (gdisk) version 0.8.10 Partition table scan: MBR: protective BSD: not present APM: not present GPT: present Found valid GPT with protective MBR; using GPT. Warning! Secondary partition table overlaps the last partition by 10035073 blocks! Try reducing the partition table size by 40140292 entries. (Use the 's' item on the experts' menu.) At this point, I don't want to go any further, it would seem that I can restore the partition table and everything would be right again, but having never done this I am a bit nervous. Can anyone lend a hand with this? -- Rod http://www.rodperson.com He who knows himself to be one way and pretends it is another way is a thief who robs his own soul. The Mahabharata Sakuntala 25
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