[Linux-Biella] R: R: R: R: R: R: LVM era (no subject)

[roberto zanetto]

EMANUELE.SCOPEL a enel.it wrote:
>  
>
>   
>> -----Messaggio originale-----
>> Da: linux-bounces a ml.bilug.linux.it 
>> [mailto:linux-bounces a ml.bilug.linux.it] Per conto di roberto zanetto
>> Inviato: giovedì 2 ottobre 2008 14.50
>> A: Mailing List del Biella Linux User group
>> Oggetto: Re: [Linux-Biella] R: R: R: R: R: LVM era (no subject)
>>
>> EMANUELE.SCOPEL a enel.it wrote:
>>     
>>>  
>>>
>>>   
>>>       
>>>> -----Messaggio originale-----
>>>> Da: linux-bounces a ml.bilug.linux.it
>>>> [mailto:linux-bounces a ml.bilug.linux.it] Per conto di 
>>>>         
>> roberto zanetto
>>     
>>>> Inviato: giovedì 2 ottobre 2008 14.42
>>>> A: Mailing List del Biella Linux User group
>>>> Oggetto: Re: [Linux-Biella] R: R: R: R: LVM era (no subject)
>>>>
>>>> Claudio M. wrote:
>>>>     
>>>>         
>>>>> -----BEGIN PGP SIGNED MESSAGE-----
>>>>> Hash: SHA1
>>>>>
>>>>> roberto zanetto ha scritto:
>>>>>   
>>>>>       
>>>>>           
>>>>>>>>>> [root a localhost ~]# vgscan
>>>>>>>>>>   Reading all physical volumes.  This may take a while...
>>>>>>>>>>   Found volume group "VolGroup00" using metadata type lvm2
>>>>>>>>>> <------- [root a localhost ~]# lvs
>>>>>>>>>>   LV       VG         Attr   LSize  Origin Snap%  Move Log 
>>>>>>>>>> Copy%  Convert
>>>>>>>>>>   LogVol00 VolGroup00 -wi--- 18.91G                  
>>>>>>>>>>                     
>>          
>>     
>>>>>>>>>>           
>>>>>>>>>>   LogVol01 VolGroup00 -wi---  1.50G
>>>>>>>>>>         
>>>>>>>>>>             
>>>>>>>>>>                 
>>>>>>>>>>                     
>>>>>   
>>>>>       
>>>>>           
>>>>>> Problema:
>>>>>>
>>>>>> [root a localhost ~]# vgchange -a y LogGroup00
>>>>>>   Volume group "LogGroup00" not found
>>>>>>     
>>>>>>         
>>>>>>             
>>>>> Ma il nome del gruppo non era VolGroup00 ???????
>>>>>
>>>>> Bye
>>>>> - --
>>>>> Contatto skype: cmaffio
>>>>>
>>>>> L'utilizzo di tastiere o di mouse
>>>>> puo' causare seri infortuni o disturbi"
>>>>> (dal manuale della "MS Keyboard Elite for Bluetooth")
>>>>>
>>>>>   
>>>>>       
>>>>>           
>>>> Adesso va
>>>>
>>>> Prima di fare:
>>>> mount -t ext3 /dev/LogGoup00/LogVol00 /home/tmp_Mount0  > -t
>>>> ext3 /dev/LogGoup01/LogVol01 /home/tmp_Mount0
>>>>
>>>> Devo creare:
>>>> mkdir /home/tmp_Mount0
>>>> ?
>>>>     
>>>>         
>>> Si ma forse è meglio che ti crei una cartella temporanea 
>>>       
>> nella tua home.
>>     
>>> Ad esempio in /home/TuaHome/tmp_Mount0 (dove tua home si intende la 
>>> tua cartella home)
>>>
>>> Attenzione che prima ho fatto casino con i nomi dei volumi, quindi:
>>>
>>>  mount -t ext3 /dev/VolGoup00/LogVol00 /home/TuaHome/tmp_Mount0
>>>
>>>   
>>>       
>> Dato che come ho detto in precedenza con system config lvm 
>> non ho potuto vedre il tipo di file system come faccio a dire 
>> ext3 o ext2 nel comando mount?
>>     
>
> Ora che hai attivato la partizione con: pvscan, lvscan ottieni tutte le info che servono
>
>   

[root a localhost ~]# vgchange -a y VolGroup00
  2 logical volume(s) in volume group "VolGroup00" now active
[root a localhost ~]# pvscan
  PV /dev/sdb4   VG VolGroup00   lvm2 [20.44 GB / 32.00 MB free]
  Total: 1 [20.44 GB] / in use: 1 [20.44 GB] / in no VG: 0 [0   ]
[root a localhost ~]# lvscan
  ACTIVE            '/dev/VolGroup00/LogVol00' [18.91 GB] inherit
  ACTIVE            '/dev/VolGroup00/LogVol01' [1.50 GB] inherit
[root a localhost ~]#


Cosa vuol dire?