Hybrid MBR 3TB HDD

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Hybrid MBR 3TB HDD

Postby picardtux » Fri May 02, 2014 7:59 am

Hello forum,

I try in a nsa325 a 3TB hdd to boot unfortunately without success.
I read here that I need to create a hybrid mbr, this I have so
http://fr32k.de/schnipsel/?cac6ebbcb2eb ... NLc8HKsNo=
made (it is very long so dear externally!)
the output of fdisk
$this->bbcode_second_pass_quote('', '[')picard@NSA325-ALARM tmp]$ sudo fdisk -lu /dev/sdb

Disk /dev/sdb: 2,7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: Sektoren of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 1EE983A9-B6DD-411F-B766-44F5F5AF9EB7

Gerät Start Ende Größe Typ
/dev/sdb1 2048 34815 16M Linux filesystem
/dev/sdb2 34816 5860533134 2,7T Linux filesystem

is.

but not boot possible
$this->bbcode_second_pass_quote('', 'R')eset IDE:
Marvell Serial ATA Adapter
Integrated Sata device found
[0 0 0]: Enable DMA mode (6)
Device 0 @ 0 0:
Model: WDC WD30EZRX-00MMMB0 Firm: 80.00A80 Ser#: WD-WCAWZ1213998
Type: Hard Disk
Supports 48-bit addressing
Capacity: 764436.4 MB = 746.5 GB (1565565872 x 512)

Failed to mount ext2 filesystem...
** Bad ext2 partition or disk - ide 0:1 **
## Booting image at 02000000 ...
Bad Magic Number


can someone help me?

thank you
pic
picardtux
 
Posts: 9
Joined: Fri Mar 21, 2014 11:18 pm

Re: Hybrid MBR 3TB HDD

Postby tomcheng76 » Fri May 02, 2014 8:32 am

Personally i try to avoid using 3TB harddisk as the boot disk. So i don't have any hybrid MBR experience.

Please read the tutorial here, it may be useful to you.
http://linux.bplaced.net/#erstellung-ei ... riden-mbrs
tomcheng76
 
Posts: 130
Joined: Mon Dec 13, 2010 11:24 am

Re: Hybrid MBR 3TB HDD

Postby picardtux » Fri May 02, 2014 9:35 am

Thank you very much
it works;-)
picardtux
 
Posts: 9
Joined: Fri Mar 21, 2014 11:18 pm


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