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FreeBSD >> Pratique >> Virtualiser son systeme
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Message started by kermit on 12. Mar 2014 at 06:47

Title: Virtualiser son systeme
Post by kermit on 12. Mar 2014 at 06:47
Je souhaite virtualiser mon systeme..

j'ai une piste ici

j'ai un soucis je ne peux pas sauvegarder mon systeme !!


Quote:
# dump -0Lauf /disk/ada0p2.dump /dev/ada0p2

mksnap_ffs: Cannot create snapshot //.snap/dump_snapshot: /: Snapshots are not yet supported when running with journaled soft updates: Operation not supported
dump: Cannot create //.snap/dump_snapshot: No such file or directory


Quote:
# mksnap_ffs / /disk/server

mksnap_ffs: Cannot create snapshot /disk/server: /disk: Snapshots are not yet supported when running with journaled soft updates: Operation not supported



Quote:
# dump -C16 -0uanL -f - / | gzip -2 > /usr/home/marc/dumps/root.dump.gz

mksnap_ffs: Cannot create snapshot //.snap/dump_snapshot: /: Snapshots are not yet supported when running with journaled soft updates: Operation not supported
dump: Cannot create //.snap/dump_snapshot: No such file or directory

j'ai essayé:
tunefs -j disable /dev/ada0p2   (then reboot) .... ça coince

Si quelqu'un a une piste .... merci d'avance

Title: Re: Virtualiser son systeme
Post by fgudin on 14. Mar 2014 at 11:32

kermit wrote on 12. Mar 2014 at 06:47:
j'ai essayé:tunefs -j disable /dev/ada0p2   (then reboot) .... ça coince

Ça coince comment ? Le reboot se passe mal, ou tunefs renvoie une erreur, ou… ?

Title: Re: Virtualiser son systeme
Post by kermit on 15. Mar 2014 at 12:48

fgudin wrote on 14. Mar 2014 at 11:32:
Re: Virtualiser son systeme
Reply #1 - Yesterday at 11:32 Alert Board Moderator about this Post! Alert Board Moderator about this Post! Mark & Quote Mark & Quote Quote Quote
kermit wrote on 12. Mar 2014 at 06:47:
j'ai essayé:tunefs -j disable /dev/ada0p2   (then reboot) .... ça coince

Ça coince comment ? Le reboot se passe mal, ou tunefs renvoie une erreur, ou… ?


Non le reboot fonctionne mais tunefs est tjs activé.

J'ai réussi a "dumper" mon syteme en supprimant l'option -L
[edit]# dump -C16 -0uan -f - / | gzip -2 > /usr/home/marc/dumps/root.dump.gz [/edit]

et le restaurer dans une vmware ...

correction et tests ... en cours

:-X


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