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Showing posts from May, 2013

Linux ZFS notes

Building Oracle on ZFS.  Notes to myself.
Using this site:
https://wiki.archlinux.org/index.php/ZFS

I had to run this command.

[root@localhost /]# ls -lah /dev/disk/by-uuid/
total 0
drwxr-xr-x. 2 root root 120 May  1 12:12 .
drwxr-xr-x. 4 root root  80 May  1 12:12 ..
lrwxrwxrwx. 1 root root  10 May  1 12:12 103f2159-ec00-4726-84f2-628ec540095f -> ../../sda1
lrwxrwxrwx. 1 root root  10 May  1 12:12 318cbbf1-fed3-44c3-b437-62f435958066 -> ../../sdb1
lrwxrwxrwx. 1 root root  10 May  1 12:12 3bc3f01c-4e52-4c7d-aa2d-d399c67db8f2 -> ../../sda2
lrwxrwxrwx. 1 root root  10 May  1 12:12 e652f8c6-e07f-418f-81ad-c88e774ec5c0 -> ../../sda3
[root@localhost /]#

I had to destroy the first pool.


[root@localhost /]# zpool create -f -m /data bigdata sdb
[root@localhost /]# zpool status bigdata
  pool: bigdata
 state: ONLINE
  scan: none requested
config:

        NAME        STATE     READ WRITE CKSUM
        bigdata     ONLINE       0     0     0
          sdb       ONLINE       0     0     …

War and Peace

Image
i was wondering if peace in the world could be as simple as changing what we ate.