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Bug 747842

Summary:	Cannot enter login interface after installation finish under UEFI mode with onboard LSI software SATA RAID
Product:	Red Hat Enterprise Linux 6	Reporter:	liujw3
Component:	grub	Assignee:	Peter Jones <pjones>
Status:	CLOSED INSUFFICIENT_DATA	QA Contact:	Release Test Team <release-test-team-automation>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	6.0
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-10-24 18:58:59 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description liujw3 2011-10-21 06:10:44 UTC

Description of problem:
When trying to install RHEL 6.0 64bit under LSI onboard software RAID0 with 2x2TB HDD, booting from the UEFI:[DVD-ROM name] and install the OS when prompts you to reboot, it enters grub interface instead of normal log in interface.

The system is based on Intel bromolow platform(sandy-bridge-DT CPU and cougar point PCH).

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1.Build SATA RAID0 using to 2TB HDD
2.Booting from UEFI:DVD-ROM and input linux dd virtefi blacklist=ahci then press Enter
3.Install OS normally and until the last step when prompt you to reboot
  
Actual results:
Booting to an grub interface and can not boot into the OS desktop.

Expected results:
Boot to the log in interface normally

Additional info:

Comment 2 Dave Cantrell 2011-10-24 18:58:59 UTC

RHEL 6.0 is too old at this point.  Please try with RHEL 6.2 or later to see if the problem persists.  If it does, feel free to reopen this bug with reproducer information, log files, and errors that you receive.

Comment 3 liujw3 2011-10-25 02:10:40 UTC

(In reply to comment #2)
> RHEL 6.0 is too old at this point.  Please try with RHEL 6.2 or later to see if
> the problem persists.  If it does, feel free to reopen this bug with reproducer
> information, log files, and errors that you receive.

Our product intends to support RHEL 6.0 64bit. So I'm afraid even 6.2 passed, that may not help. Before installation, we also need to input "linux dd virtefi blacklist=ahci", we get this instruction from LSI. Other installation step are normal.