Bootloader supporting > 2TB partitions

Log in to Your Red Hat Account

Your Red Hat account gives you access to your profile, preferences, and services, depending on your status.

If you are a new customer, register now for access to product evaluations and purchasing capabilities.

Need access to an account?

If your company has an existing Red Hat account, your organization administrator can grant you access.

Red Hat Account Number:

For your security, if you’re on a public computer and have finished using your Red Hat services, please be sure to log out.

GRUB is limited to 2TB partitions; it'd be nice to have access to larger.

Started 2011-09-01T14:06:52+00:00 by

smoseman@prospr...

Community Member 20 points

Pro 705 points

Bryan Smith

The >2TiB (>2.2TB) boot limitation is actually a limitation of the 16-bit PC BIOS and MBR Partition Table (legacy BIOS/DOS Disk Label).

There is support for >2TiB (>2.2TB) slices/file systems on GUID Partition Table (GPT) in EL6 with uEFI firmware.

Here are the common uses of Markdown.

Code blocks

~~~
Code surrounded in tildes is easier to read
~~~

Links/URLs

[Red Hat Customer Portal](https://access.redhat.com)