Bug 207227

Summary: Xen0 reboot command can not reboot Tiger4 machine.
Product: [Fedora] Fedora Reporter: You, Yongkang <yongkang.you>
Component: xenAssignee: Xen Maintainance List <xen-maint>
Status: CLOSED CURRENTRELEASE QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 6CC: bstein, katzj, prarit, sakaia
Target Milestone: ---   
Target Release: ---   
Hardware: ia64   
OS: Linux   
Fixed In Version: 2.6.18-1.2784.fc6xen Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-10-20 08:31:35 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Description Flags
Xen0 serial console output when execution reboot. none

Description You, Yongkang 2006-09-19 22:27:34 EDT
Description of problem:

FC6 test3 Xen can boot up successfully. 
But reboot command couldn't reboot machine.
Machine will do shutdown, but at last it will stop at "Restarting System" and
refuse to do the reboot. 

Before "Restarting System" line, there was a bug reported from iosapic.c . I
will paste the serial console output to the attachment.

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

How reproducible:
Every time.

Steps to Reproduce:
1. Boot FC6 test3 with Xen and Xen0 kernel.
2. Execute reboot command in it.

Actual results:
Machine won't reboot with reboot command.

Expected results:
Machine can reboot.

Additional info:
Comment 1 You, Yongkang 2006-09-19 22:27:34 EDT
Created attachment 136698 [details]
Xen0 serial console output when execution reboot.
Comment 2 Aron Griffis 2006-09-21 10:40:10 EDT
This is a duplicate of bug 203032
Comment 3 Akio Takebe 2006-10-16 03:36:11 EDT
This problem is caused by debugger_trap_immediate() in dom0_shutdown().
2.6.18-1.2784.fc6xen don't have it in dom0_shutdown().
So this problem is fixed.

I confirmed that dom0 could reboot by using 2.6.18-1.2784.fc6xen.

Best Regards,

Akio Takebe 
Comment 4 You, Yongkang 2006-10-16 21:40:21 EDT
Yes. I can reboot Rawhide Xen too. :)
Comment 5 Brian Stein 2006-10-19 09:42:24 EDT
Can this be closed or are there add'l outstanding issues?
Comment 6 You, Yongkang 2006-10-19 20:51:48 EDT
Yes. It can be closed. 
Can I change the bug status to FIXED?
Or let other people do this action?
Comment 7 Brian Stein 2006-10-20 08:31:35 EDT
Thanks for the update. Closing.