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Disk Partition for Ubuntu OS
I wish to install Ubuntu alongside with Windows 10.
However, do I do the partition stuff inside Windows 10 because Ubuntu live USB tool is unable to detect the entire 1TB SSD disk ?
Note: I have already turned off bitlocker and secure boot options inside the UEFI bootloader.
730
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Posted October 28th, 2020 08:00
It seems like the controller is RST-based ??
695
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Posted October 28th, 2020 12:00
Yes, which is why you need to follow a RAID install (you can also change the system to AHCI mode, but note that if you do so, Windows won't then boot without being either reconfigured or reinstalled).
674
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Posted October 29th, 2020 08:00
What do you exactly mean by RAID install ?
669
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Posted October 29th, 2020 09:00
ok, how to reconfigure the ubuntu install to accommodate RST (RAID) ?671
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Posted October 29th, 2020 09:00
As shipped from Dell, the system is RST (RAID) ON. You either need to reconfigure the ubuntu install to accommodate this, or change the RAID mode to AHCI. Doing the latter will break the Windows installation unless you reconfigure Windows for AHCI mode. It's all detailed in the first link to ubuntu support I posted.
ejn63
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732
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Posted October 28th, 2020 07:00
If it's the default Dell install of Windows, RAID is on -- see here:
https://discourse.ubuntu.com/t/ubuntu-installation-on-computers-with-intel-r-rst-enabled/15347