Rozbita VG s PE stripem

[Pavel Kankovsky]

On Wed, 10 Aug 2005, Petr Klima wrote:

> jenze potom jsme spatne sahnul do disku (mocny a nic neodpoustejici DD) 
> a premaznul jsem cast partition na ktere byl PE z vg_00

PE = Physical Extent. Asi mate spis na mysli PV = Physical Volume.

> ostatni FS na VG jedou OK, ale asi jen do rebootu ...
> 
> Jak ale opravim tu VG ? Lze to?
> # vgdisplay
>    Couldn't find device with uuid 'IQgrvV-3dwQ-sY1P-vpsv-iF5A-Ezfg-JcUKCR'.
>    Couldn't find all physical volumes for volume group vg_00.
>    Volume group "vg_00" doesn't exist

Hm. Mozna by pomohl vgcfgrestore, pokud mate udelane zalohy v souboru
(mely by se delat v urcitem mnozstvi automaticky) a ten disk je stale
pouzitelny.

> Kde zjistim jake PE jsou v VG kdyz vgdisplay nejed ...

Asi zase spis PV nez PE. Co treba pvscan?
Ale to umaznute zarizeno to asi nenajde, jen ty, co jsou jeste
v poradku.

--Pavel Kankovsky aka Peak  [ Boycott Microsoft--http://www.vcnet.com/bms ]
"Resistance is futile. Open your source code and prepare for assimilation."