Displaying 20 results from an estimated 10000 matches similar to: "Libvirt Qemu compatibility"
2012 Aug 22
3
Libvirt Seg Fault when compiling either 0.9.13 or 0.10.0-rc1
Hi all,
I am trying to install a version of Libvirt that will be compatible with
qemu-kvm-1.1 but I cannot seem to get Libvirt to compile. During the make
portion of the install I get the following error:
...
make[4]: Entering directory `/home/shawn/libvirt-0.10.0/docs'
Generating 404.html.tmp
/bin/bash: line 5: 59204 Segmentation fault /usr/bin/xsltproc
--stringparam pagename $name
2012 Oct 12
1
Libvirt mpiexec networking issue
Hi all,
Not sure if this is the best place to put this question since I'm not sure
if it's a Libvirt issue but...
I currently have two VMs up with networking and I can successfully ssh to
and from each VM and I have confirmed that I can successfully download
things from the internet. However, when trying to run mpiexec (which uses
ssh), the connection fails and gives me the following
2012 Oct 10
1
Libvirt Error guest wont start
Hi all,
I have been using Libvirt for several months now and I have only had
minimal problems. I had a particular setup and was starting up multiple
guests just fine. However, with seemingly no changes I now get the
following error when trying to start a guest:
virsh start guest0
error: Failed to start domain guest0
error: internal error Process exited while reading console log output:
Supported
2012 Aug 23
1
Libvirt daemon segfaults when run as root
Hi all,
For some reason when I run "libvirtd -d" as root it seems to not start. I
investigate by running "libvirtd -v" as root and I get a segfault. Here is
the output:
2012-08-23 19:01:23.237+0000: 27464: info : libvirt version: 0.10.0
> 2012-08-23 19:01:23.237+0000: 27464: error : virDriverLoadModule:78 :
> failed to load module
>
2012 Mar 20
2
qemu-monitor-command
Hello Everyone,
I am working on a grad school project for virtual introspection. I have a
vm running (with 512mb of memory) and want to access the pmemsave function
through virsh with the qemu-monitor-command. I am typing the following:
virsh qemu-monitor-command --hmp Shawn 'pmemsave 0 536870912 image.dump'
Shawn is the name of my vm and image.dump is the name of my output
2012 Aug 20
0
IVSHMEM support
Hi all,
Does anyone know if Libvirt supports shared memory devices such as IVSHMEM.
I know it didn't at one point but I didn't know if support for it had been
recently added.
Thanks,
Shawn
--
Virginia Tech
Bradley Department of Electrical and Computer Engineering
B.S. Electrical Engineering
B.S. Computer Engineering
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2019 Mar 09
2
Re: Obtaining the PID of a domain's QEMU process from C
Thanks for the response. /var/run/libvirt/qemu/ seems to be exactly what
I'm looking for. It would, however, be nice to be able to access this
file without root privileges. Is there any way to access the file using
the credentials from a connected virConnectPtr?
If not, I can stick to my current workaround of walking /proc and
scanning each PID's cmdline for the VM's UUID string.
2019 Mar 01
4
Obtaining the PID of a domain's QEMU process from C
Hello all,
I'm currently writing a C program that uses the libvirt API and I need a
way to obtain the pid of a given domain's QEMU process.
Specifically, I'm writing an ivshmem server that uses SO_PEERCRED to get
the pid of clients that connect to it, and I would like to use that pid
to look up the domain in libvirt to determine the proper domain ID to
return to the client.
As
2019 Jan 09
2
LTO, ifuncs, and lld
It's at this point where I think about filing a full bug report with
llvm. Any hints before I do?
On Mon, Jan 07, 2019 at 04:00:02PM -0500, Shawn Webb wrote:
> It looks like this commit breaks CSU initialization with
> statically-compiled applications.
>
> With a very simple application at [1], compiled with:
> cc -g -O0 -flto -static -o pid pid.c
>
> The application
2018 Dec 01
2
LTO, ifuncs, and lld
Thanks for providing the patch! I got around to testing it this
morning and it appears it fixes compilation, but produces a
non-working system.
I know that's kinda vague and I'll have more details soon, including
sample binaries. I at least wanted to give a status update so you
didn't think you were being ignored.
Thanks,
--
Shawn Webb
Cofounder and Security Engineer
HardenedBSD
2018 Nov 29
2
LTO, ifuncs, and lld
Hey Peter,
Here you go!
https://hardenedbsd.org/~shawn/2018-11-28_reproduce-01.tar
Thanks,
--
Shawn Webb
Cofounder and Security Engineer
HardenedBSD
Tor-ified Signal: +1 443-546-8752
Tor+XMPP+OTR: lattera at is.a.hacker.sx
GPG Key ID: 0x6A84658F52456EEE
GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE
On Wed, Nov 28, 2018 at 05:30:57PM -0800, Peter
2006 Jan 12
1
spandsp and page orientation
Shawn, you ever get a fix for this problem?
> samples are at
> http://tumtum.no-ip.com/faxes/1128432831.3.tif
> http://tumtum.no-ip.com/faxes/853107320051004-150908.tif
> Both of these were faxed from a Brother intellifax 750 through a ring-it
> single-line simulator into my asterisk box (through an X100P clone)
> both were normal 8.5X11 pages in portrait style (the map
2018 May 30
0
Evaluation failure of IAPWS95 functions in a rowwise manner (tidyverse style)
Hi Shawn,
I don't think it has anything to do with the tidyverse. If you keep
simplifying your example you'll get all the way down to
> DTp(T=c(279,294),p=c(0.46,0.46))
[1] 1000.12283
--Ista
On Wed, May 30, 2018 at 2:14 PM, Shawn Way <SWay at meco.com> wrote:
> I'm trying to use the IAPWS95 package with the tidyverse packages. For some reason, the function is not
2004 Aug 13
3
Cisco 79xx series IP phones
Shawn,
That's a complete load of manure. I have an office full of 7960's, they
work great with asterisk with the SIP images loaded. I'm about to pick
up a lot of 7912's (simple one line phones, same as the 7905 but it has
a built in switch). These phones have also been confirmed to work with
Asterisk.
I would recommend not going directly to cisco, and just find a reseller
who
2004 Mar 11
6
Trouble mounting a windows share from Linux
I have Fedora Core 1 workstations configured with winbind logging onto our
NT domain. Everything is going well except that I cannot seem to figure out
how to connect to a windows home directory on a Win2000 server. Here is the
scenario:
W2K server with home directories for each user:
Each user has modify permissions to their share
Administrator has full control
First off, I need to somehow
2019 Mar 11
2
Re: Obtaining the PID of a domain's QEMU process from C
On Sat, Mar 09, 2019 at 04:32:00PM +0100, Michal Prívozník wrote:
> On 3/1/19 2:31 AM, Shawn Anastasio wrote:
> > Hello all,
> >
> > I'm currently writing a C program that uses the libvirt API and I need a
> > way to obtain the pid of a given domain's QEMU process.
> >
> > Specifically, I'm writing an ivshmem server that uses SO_PEERCRED to get
2003 Jan 01
1
Performance of low quality / low sample rate
Hi everyone.
I did a rough recording of an instrumental (electric piano sound) & e-mailed it to a friend in Vorbis 11025 Hz / mono. I was seeking a bitrate in the range 8-16k/sec. The song is 2:55 in length. q=-1 happily achieved a 12.6k/sec bitrate. All file sizes I mention in this are for files without informational tags.
And I hope this isn't interpreted as trying to plug my music or
2018 May 10
1
mmap failed messages in syslog
On 5/9/2018 10:15 PM, Shawn Heisey wrote:
> It's been about three weeks since I asked this question.? All the
> information I have available says that all users have no limits on
> virtual memory, so it must be dovecot itself that sets the limit.? Can
> that be changed in the 1.2 version?? I can't upgrade to 2.x yet.
>
> Here's an actual syslog entry, redacted to
2007 Nov 28
1
Asterisk <-> Nortel Phone Switch
Still trying to make my Asterisk PBK talk to our Nortel Phone Switch (C15k).
Nortel did an upgrade which changed a bunch of things today, so I thought I'd
give it another shot. It looks like I'm much closer this time, but still no
go. Can't do calling in either direction. Anyone have any ideas?
Thanks!
Shawn
[nortel]
host=10.0.0.10
insecure=very
type=peer
qualify=no
2004 Oct 14
1
FW: Maps and plotting
Thanks for the help on the translucent dots. What would be the best
method for creating a map of the facility? I looked into map* in the
libraries and didn't find anything on creating the maps, just using
them.
Thanks again...
Shawn Way, PE
Engineering Manager
sway at tanox.com
-----Original Message-----
From: Prof Brian Ripley [mailto:ripley at stats.ox.ac.uk]
Sent: Thursday, October