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Bug 723208

Summary:	rhevh cannot be operating in serial console
Product:	Red Hat Enterprise Linux 6	Reporter:	Guohua Ouyang <gouyang>
Component:	ovirt-node	Assignee:	Mike Burns <mburns>
Status:	CLOSED NOTABUG	QA Contact:	Virtualization Bugs <virt-bugs>
Severity:	high	Docs Contact:
Priority:	high
Version:	6.2	CC:	cshao, leiwang, moli, ovirt-maint, ycui
Target Milestone:	rc	Keywords:	Regression
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-07-20 07:38:24 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 Guohua Ouyang 2011-07-19 12:24:14 UTC

Description of problem:
RHEV-H cannot be operating via serial console during install or after install.


Version-Release number of selected component (if applicable):
rhev-hypervisor-6.2-05

How reproducible:
Always.

Steps to Reproduce:
1. Launch RHEV-H install via pxe.
2. Append "console=ttyS0,115200n8" to boot params.
3. Open serial console by minicom or putty.
4. Tab to "Install Hypervisor 6.1" and hit enter.

Actual results:
No response, the installation cannot be continue in serial console.

Expected results:
RHEV-H can be operating in serial console.

Additional info:
Install rhev-h on tty0, then boot with console=ttyS0,115200n8, on serial console, cannot login, it doesn't accept any input.

Mark this regression as it's fixed in 6.1 in bug 676969 before.

Comment 3 Guohua Ouyang 2011-07-20 07:38:24 UTC

Sorry, it's minicom configure error, minicom cannot accept input due to "hardware flow control" is setting to "yes".  after change it to "no", then serial console works well.