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Bug 868207 - RHEL 6.1 EFI GRUB fail to boot after installing onto SCU HDD
Summary: RHEL 6.1 EFI GRUB fail to boot after installing onto SCU HDD
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: grub
Version: 6.1
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Václav Pavlín
QA Contact: Release Test Team
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-10-19 09:31 UTC by Lin Avator
Modified: 2013-05-22 12:07 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-05-22 12:07:41 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Lin Avator 2012-10-19 09:31:59 UTC 
We install RHEL 6.1 in UEFI mode to the system with HDD on SCU (Intel SAS Controller Unit) controller . But, it cannot boot after completing installation where the booting stop at GRUB stage.

  We do some experiments to dig into the symptom, and then got the following findings.

1. RHEL 6.1 EFI can work well with HDD in AHCI controller.
2. RHEL 6.2 EFI can work well with HDD in AHCI controller or SCU controller.
3. The /boot/efi/EFI/redhat/grub.efi of RHEL 6.2 can boot RHEL 6.1 on SCU controller.

  Please kindly help to clarify this issue . Thanks a lot.
Comment 2 Václav Pavlín 2012-12-03 15:06:30 UTC 
What is the behaviour in RHEL6.3?
Comment 3 Václav Pavlín 2013-05-22 12:07:41 UTC 
Closing due to the lack of response.
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