[Bug 275947] Re: libvirtd (64-bit) xenDaemonNodeGetInfo bug (SIGFPE)

[RickL]

Chuck,

I am so far beyond those versions of both libvirt and the kernel that it is
not affecting me any more.  I am using libvirt 0.6.2 now (on Fedora 11),
running KVM virtual machines.

Rick Lochner

-----Original Message-----
From: bounces at canonical.com [mailto:bounces at canonical.com] On Behalf Of
Chuck Short
Sent: Tuesday, October 06, 2009 2:35 PM
To: lochner at clone1.com
Subject: [Bug 275947] Re: libvirtd (64-bit) xenDaemonNodeGetInfo bug
(SIGFPE)

Thanks for the bug report, I was wondering if this is still a problem
for you.

Regards
chuck

** Changed in: libvirt (Ubuntu)
   Importance: Undecided => Low

** Changed in: libvirt (Ubuntu)
       Status: New => Triaged

-- 
libvirtd (64-bit) xenDaemonNodeGetInfo bug (SIGFPE)
https://bugs.launchpad.net/bugs/275947
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of the bug.

Status in "libvirt" package in Ubuntu: Triaged

Bug description:
When you attach to a 64-bit XEN host with virt-manager (or virsh) the
libvirt daemon crashes with a FPE if a virNodeGetInfo function is called
(which invokes xenDaemonNodeGetInfo).  The following is the output from gbd.

Program received signal SIGFPE, Arithmetic exception.
[Switching to Thread 0x7fd10e7d6780 (LWP 895)]
0x00007fd10dd30e2a in xenDaemonNodeGetInfo (conn=<value optimized out>,
info=0x7fff167ebe40)
    at xend_internal.c:1917
1917	xend_internal.c: No such file or directory.
	in xend_internal.c

The output from virsh version is:

Compiled against library: libvir 0.4.0
Using library: libvir 0.4.0
Using API: Xen 3.0.1
Running hypervisor: Xen 3.2.0

The kernel is Linux vms001-gui 2.6.24-19-xen #1 SMP Wed Aug 20 21:08:51 UTC
2008 x86_64 GNU/Linux.  

It appears that this problem has been corrected in the libvirt-0.4.6
release.  It may have been corrected in an earlier release, as well.

ProblemType: Bug
Architecture: amd64
Date: Mon Sep 29 10:15:17 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/sbin/libvirtd
Package: libvirt-bin 0.4.0-2ubuntu8
PackageArchitecture: amd64
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: libvirt
Uname: Linux 2.6.24-19-xen x86_64

-- 
libvirtd (64-bit) xenDaemonNodeGetInfo bug (SIGFPE)
https://bugs.launchpad.net/bugs/275947
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