i had some spare time to play with one of my eBox machines, which could not complete the install of any eBox version, & finally it's done!
the problem:
the installer takes forever to complete, & when it reboots to continue, it hangs on the "Pre-configuring packages" stage..
the cause:
WD's decision to move to 4K sector size
http://www.anandtech.com/show/2888/2 , as with their new
EARS Green series. & since i've upgraded the HDD of this machine, i could not finish any eBox install, most probably because it involves some intensive IO operations.. (DB?!)
in my case, i have the 1TB WD10EARS, which explains this weird behavior.
solution:
1. boot any live linux CD, ubuntu is fine, & manually partition the HDD(s) using
fdisk with the following: (see man page for more info)
#sudo fdisk -H 224 -S 56 /dev/sdX
where
sdX is your EARS HDD(s), partition as usual save & quit.
2. reload new partition table:
#sudo partprobe
3. use
parted to verify that
all partitions' start positions are @ "4 divisible" positions:
#sudo parted /dev/sdX
(parted) unit kib
(parted) print
the output should be something like:
Disk /dev/sda: 976762584kiB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 28.0kiB 106624kiB 106596kiB primary ext2 boot
2 106624kiB 10599680kiB 10493056kiB primary ext3
3 10599680kiB 976757376kiB 966157696kiB extended
5 10599708kiB 12700800kiB 2101092kiB logical linux-swap
6 12700828kiB 976757376kiB 964056548kiB logical ext3
note the above
Start position..
4. restart the system, start the eBox/Ubuntu installer, use
expert install, & when asked about partitioning the system, use manual, & just
format each partition with desired FS & select appropriate mount point, & continue the install.. in other words,
don't modify the partition table of the drive.
i hope this would help others
nael