Bug 215541 - [IA64-Xen] XenU would crash Xen0, if insmod xennet.ko
Summary: [IA64-Xen] XenU would crash Xen0, if insmod xennet.ko
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: xen
Version: 5.0
Hardware: ia64
OS: Linux
medium
high
Target Milestone: ---
: ---
Assignee: Aron Griffis
QA Contact:
URL:
Whiteboard:
Depends On: 208062
Blocks:
TreeView+ depends on / blocked
 
Reported: 2006-11-14 16:23 UTC by Chris Lalancette
Modified: 2009-06-19 09:58 UTC (History)
3 users (show)

Fixed In Version: 5.0.0
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2007-01-26 20:10:09 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)

Description Chris Lalancette 2006-11-14 16:23:03 UTC
+++ This bug was initially created as a clone of Bug #208062 +++

Description of problem:
After recreate initrd by following description of bug #207241, xenU can be
booted up successfully. But XenU VNIF can not work properly, even if vif option
is provided.

If manually insmod xennet.ko in xenU, it will trigger xen0 crashing.
The crashing log will put to the attachment.

Version-Release number of selected component (if applicable):
kernel-xen-2.6.17-1.2630.fc6

How reproducible:
everytime

Steps to Reproduce:
1. Boot FC6-test3 Xen0
2. Create XenU
3. insmod /lib/modules/.../xennet.ko
4. Xen0 Crashed.
  
Actual results:
XenU would crash Xen0.

Expected results:


Additional info:

-- Additional comment from yongkang.you on 2006-09-26 02:57 EST --
Created an attachment (id=137108)
xen0 crashed log


-- Additional comment from yongkang.you on 2006-10-17 23:13 EST --
I have retested this issue. This bug is still in kernel-xen-2.6.18-1.2784.fc6

Comment 1 Aron Griffis 2006-12-18 04:15:44 UTC
I think this specific problem is solved by the xencomm patches, see
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=210637



Comment 2 Akio Takebe 2006-12-18 10:01:42 UTC
I confirmed that this issue is fixed at 2.6.18-1.2839.el5xen.

Best Regards,

Akio Takebe

Comment 3 Jay Turner 2007-01-26 20:01:09 UTC
2.6.18-7.el5 included in 20070125.1.

Comment 4 Jay Turner 2007-01-26 20:10:09 UTC
Confirmed in latest tree.


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