"secondary GPT table is corrupt or invalid" issue again

[Andrey V. Elsukov]

On 04.01.2011 20:06, Zeus V Panchenko wrote:
> while booting, i have this:
> 
> GEOM: ada1: the secondary GPT table is corrupt or invalid.
> GEOM: ada1: using the primary only -- recovery suggested.
> GEOM: ada2: the secondary GPT table is corrupt or invalid.
> GEOM: ada2: using the primary only -- recovery suggested.
> GEOM_MIRROR: Device mirror/gm0 launched (2/2).
> 
> so, if it is because of gmirror data overwritten GPT than how to fix
> them?
> 
> if i need to reconfigure GPT or gmirror, than how and what, please?

FreeBSD 8.2 has implemented support of recovering GPT. You can try to
boot from livefs image or just update your system and use
'gpart recover'. But i strongly suggest to read related paragraph
in manual page before. Backup is recommended of course.

-- 
WBR, Andrey V. Elsukov

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