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Daniel.plominski 2014-05-02 03:38:46 +00:00
parent 2a54aaa91f
commit e87be08d79
1 changed files with 56 additions and 2 deletions
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Server%2Fzaubert.mw
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@ -273,7 +273,7 @@ Btrfs v3.14.1
[ 9.544926] sd 6:0:0:2: [sde] Attached SCSI disk
</source>
== BTRFS RAID erstellen ==
== BTRFS Platten hinzufügen ==
Der Wahnsinn beginnt damit, einfach eine nackte Platte ohne Partitionstabelle hinzufügen zu können :D
@ -294,12 +294,66 @@ Btrfs v3.14.1
</source>
}}
der vernünftige Weg ...
der vernünftige Weg ... 3 Festplatten hinzufügen und Raid5 erzeugen
<source lang=bash>
fdisk /dev/sdd
fdisk /dev/sde
fdisk /dev/sdf
</source>
<source lang=bash>
sdc 8:32 0 25G 0 disk
└─sdc1 8:33 0 25G 0 part
sdd 8:48 0 25G 0 disk
└─sdd1 8:49 0 25G 0 part
sde 8:64 0 25G 0 disk
└─sde1 8:65 0 25G 0 part
sdf 8:80 0 25G 0 disk
└─sdf1 8:81 0 25G 0 part
</source>
<source lang=bash>
btrfs device add /dev/sdd1 /
btrfs device add /dev/sde1 /
btrfs device add /dev/sdf1 /
</source>
<source lang=bash>
btrfs filesystem show /
Label: 'system' uuid: a231f9ab-8a92-4ab5-b9b2-7365b637fdbe
Total devices 4 FS bytes used 1.37GiB
devid 1 size 25.00GiB used 4.04GiB path /dev/sdc1
devid 2 size 25.00GiB used 0.00 path /dev/sdd1
devid 3 size 25.00GiB used 0.00 path /dev/sde1
devid 4 size 25.00GiB used 0.00 path /dev/sdf1
Btrfs v3.14.1
</source>
== BTRFS RAID 5 erstellen ==
<source lang=bash>
btrfs balance start -dconvert=raid5 -mconvert=raid5 /
Done, had to relocate 7 out of 7 chunks
</source>
<source lang=bash>
btrfs balance status /
No balance found on '/'
btrfs filesystem show /
Label: 'system' uuid: a231f9ab-8a92-4ab5-b9b2-7365b637fdbe
Total devices 4 FS bytes used 1.37GiB
devid 1 size 25.00GiB used 3.38GiB path /dev/sdc1
devid 2 size 25.00GiB used 3.38GiB path /dev/sdd1
devid 3 size 25.00GiB used 3.38GiB path /dev/sde1
devid 4 size 25.00GiB used 3.38GiB path /dev/sdf1
Btrfs v3.14.1
</source>
== Log ==
* 02.05.2014 - fährt nicht sauber runter
* 02.05.2014 - einfaches Basis Setup