Bug 184376 - Destroy VMX domain will hang service OS (Xen0)
Summary: Destroy VMX domain will hang service OS (Xen0)
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: xen
Version: rawhide
Hardware: x86_64
OS: Linux
medium
high
Target Milestone: ---
Assignee: Juan Quintela
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 179629
TreeView+ depends on / blocked
 
Reported: 2006-03-08 10:53 UTC by You, Yongkang
Modified: 2007-11-30 22:11 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2007-09-24 23:51:48 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
serial port output when xen0 hang. (1007 bytes, text/plain)
2006-03-08 10:53 UTC, You, Yongkang 		no flags Details
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Description You, Yongkang 2006-03-08 10:53:24 UTC 
Description of problem:
I have tested latest Xen RPMs in IA32 and x86_64 platform.
Xen/XenU/VMX hasn't problem to run in IA32 platform.

But in x86_64 platform, if I destroy a VMX domain, the Xen0 will hang.
XenU hasn't this problem.

I paste the serial port output to attachment.

Version-Release number of selected component (if applicable):
kernel-xen0-2.6.15-1.2032_FC5.x86_64.rpm
kernel-xenU-2.6.15-1.2032_FC5.x86_64.rpm
xen-3.0.1-3.x86_64.rpm

OR:
kernel-xen0-2.6.15-1.2025_FC5.x86_64.rpm
kernel-xenU-2.6.15-1.2025_FC5.x86_64.rpm
xen-3.0.1-2.x86_64.rpm


How reproducible:
Every time.

Steps to Reproduce:
1. Install Xen RPMs in FC5-test3
2. Reboot system and go into Xen0
3. Xend start
4. Create a VMX domain
5. After VMX domain is booted up, destroy it in Xen0 or poweroff in VMX.
6. Whole system is hang.
  
Actual results:
Xen0 hang, if destroy VMX in x86_64 platform.

Expected results:


Additional info:
Comment 1 You, Yongkang 2006-03-08 10:53:24 UTC 
Created attachment 125790 [details]
serial port output when xen0 hang.
Comment 2 Rik van Riel 2006-03-15 21:58:04 UTC 
A fix for this got committed to the upstream Xen repository today.   

Jeremy? James?  Feel like pulling in this patch?
Comment 3 Stephen Tweedie 2006-03-15 22:13:04 UTC 
Juan, please pull in upstream xen-unstable.hg csets 9232 and 9236 to fix this.
Comment 4 You, Yongkang 2006-03-17 08:52:03 UTC 
:) Any updates?
Comment 5 Stephen Tweedie 2006-03-22 20:07:34 UTC 
These have been committed and should appear in the next FC5 updates kernel.
Comment 6 Daniel Berrangé 2007-09-24 23:51:48 UTC 
Closing on basis that comment #5 says its fixed & FC5 is end-of-life.
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