02 Oct 2012             Configure Disks         Centaurus

# Harddisk_098, a 1 TB SATA drive, has been installed as a data drive.

                        dmesg | grep disk
[    0.909042] PM: Resume from disk failed.
[    1.438224] sd 3:0:0:0: [sdb] Attached SCSI disk
[    1.485783] sd 2:0:0:0: [sda] Attached SCSI disk

                        df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda1             274G  3.2G  257G   2% /

                        mount
/dev/sda1 on / type ext3 (rw,errors=remount-ro)


                        /sbin/fdisk -cu /dev/sdb
                        p
Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x1869569f

   Device Boot      Start         End      Blocks   Id  System
--blank--

                        n(ew)
                        p(rimary)
        partition       1
        first sector    2048
        last sector     1953525167 (default)

                        p(rint)
Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x1869569f

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1            2048  1953525167   976761560   83  Linux

                        w(rite)

17:41
                        /sbin/mkfs.ext3 -v -L data01 /dev/sdb1
mke2fs 1.41.12 (17-May-2010)
fs_types for mke2fs.conf resolution: 'ext3', 'default'
Calling BLKDISCARD from 0 to 1000203837440 failed.
Filesystem label=data01
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
61054976 inodes, 244190390 blocks
12209519 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=0
7453 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
        32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, 
        4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968, 
        102400000, 214990848
Writing inode tables: 1799/7453
done                            
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: done

This filesystem will be automatically checked every 37 mounts or
180 days, whichever comes first.  Use tune2fs -c or -i to override.
17:47

                        mkdir /media/data01
                        vi /etc/fstab
        add     LABEL=data01    /media/data01  ext3  user,errors=remount-ro 0 1

                        mount /media/data01
                        df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda1             274G  3.2G  257G   2% /
/dev/sdb1             917G  200M  871G   1% /media/data01
17:55
                        /sbin/reboot

18:05
                        df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda1             274G  3.2G  257G   2% /
/dev/sdb1             917G  200M  871G   1% /media/data01

                        /etc/init.d/suckudp stop
                        rm -rf /var/www/data
                        ln -s /media/data01 data
                        chgrp das /media/data01
                        chmod 2775 /media/data01
18:12
                        ls -la /var/www/data/
total 32
drwxrwsr-x 5 root das   4096 Oct  3 01:24 .
drwxr-xr-x 5 root root  4096 Oct  3 00:49 ..
drwxr-xr-x 3 root root  4096 Oct  3 01:10 localhost
drwx------ 2 root root 16384 Oct  3 00:45 lost+found
drwxr-sr-x 3 das  das   4096 Oct  3 01:24 oceanus

                        chmod 2775 /var/www/data/oceanus
                        rm -rf /var/www/data/oceanus/suds
                        /etc/init.d/suckudp restart
                        ls -al /var/www/data/oceanus
drwxrwsr-x 3 das  das 4096 Oct  3 01:30 .
drwxrwsr-x 5 root das 4096 Oct  3 01:24 ..
drwxr-sr-x 3 das  das 4096 Oct  3 01:30 suds

        # Hmm, I need to look at umask to see why suds is not group wriatable.