Displaying 20 results from an estimated 47 matches for "sharing_used_memori".
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2013 May 14
5
4.2.2 pci-passthrough crashes Dell Poweredge R710
Hello everyone,
i just updated from 4.2.1 to 4.2.2. If i try to fire up my win2k8 domU
with a pci device attached, the dom0 machine hardcrashes.
my system log (idrac) shows the following:
CPU 2 has an internal error (IERR).
A bus fatal error was detected on a component at bus 0 device 0 function 0.
CPU 1 machine check detected.
and plenty of other entries. The machine hardresets then.
If i
2013 Sep 30
3
Re: (Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
hi,
thanks for your response.
i cleaned that above one and installed in this following steps:
* sudo apt-get install gcc make pkg-config libxml2-dev libgnutils-dev
libdevmapper-dev libcurl4-gnutls-dev python-dev libpciaccess-dev libxen-dev
libnl-dev
* ./configure = --prefix=/usr --localstatedir=/var --sysconfdir=/etc
--with-xen=yes --with-libxl=yes
* make
* make install
now i am getting the
2013 Mar 11
1
Possible bug in Xen 4.2.1 when rebooting domU after save/restore
Hello,
After saving and restoring a DomU (teste on the same server), doing a reboot
to the newly restored domU will cause it to crash. This happens on PV and
PVHVM domUs.
I am using qemu upstream for the HVM guests, but I don''t really think it
matters as long as PV guests behave the same.
I want to confirm this if possible, before submitting a bug report and more
details.
I am using
2013 Sep 27
3
xl list shows dom0 name as (null) in Xen 4.2.3
Hello,
Fedora 19 running Xen 4.2.3 rpms, "xl list" after dom0 reboot:
[root@localhost ~]# xl list
Name ID Mem VCPUs State Time(s)
(null) 0 1024 8 r----- 16.3
Why is dom0''s name "(null)" ?
It seems also xenstore is quite empty:
[root@localhost ~]# xenstore-ls
tool =
2017 Feb 28
2
NUMA placement failed, performance might be affected
I just did a yum update on a CentOS 7 / Xen 4.6 server which took me from kernel-3.18.34-20.el7.x86_64 -> kernel-3.18.44-20.el7.x86_64
After rebooting, the following notice is printed immediately upon xl create'ing a domain: libxl: notice: libxl_numa.c:499:libxl__get_numa_candidate: NUMA placement failed, performance might be affected
Indeed performance is significantly degraded. This
2020 Jun 14
4
very low performance of Xen guests
Hello
??? For the past months I've been testing upgrading my Xen hosts to
CentOS 7 and I face an issue for which I need your help to solve.
??? The testing machines are IBM blades, model H21 and H21XM. Initial
tests were performed on the H21 with 16 GB RAM; during the last 6=7
weeks I've been using the H21XM with 64 GB. In all cases the guests were
fully updated CentOS 7 --
2015 Oct 12
1
Megacli issue with Xen PERC 5/i Poweredge 2950 II
I am having an issue with Megacli when adding or removing virtual
disks. I will post a link to fpaste that has the issue shown.
In brief whenever i add, or remove, a virtual disk via MegaCli the
attempt succeeds and the adapter is configured but the OS remounts dm-0
in read only. dm-0 is my root lv. This issue does not happen if i boot
into the default, non Xen, CentOS kernel. On stock
2017 Jul 23
6
Xen died - Fedora upgrade from 21 to 26
Hi,
I am trying to upgrade my Xen host (Dom0) and are having troubles
getting it to work.
I think that it has booted into a kernel that supports Xen (running 'xl
info' does list some Xen capabilities), but I have three problems (that
I have found so far).
Firstly, the "libvirtd" daemon doesn't start on bootup (and as a result
all 'virsh' commands fail). It
2013 Sep 30
6
Re: (Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
hi,
i am using debian flavor called BOSS.
*uname -a*
Linux boss 3.2.0-4-amd64 #1 SMP Debian 3.2.41-2 x86_64 GNU/Linux
i installed XEN-4.2.1 from the source.
*virsh # version*
error: failed to connect to the hypervisor
error: no valid connection
error: Failed to connect socket to
'/usr/local/var/run/libvirt/libvirt-sock': No such file or directory
*
*
*root@boss[src]#libvirtd -v*
2013 Sep 30
2
Re: (Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
On lun, 2013-09-30 at 11:27 +0530, cooldharma06 wrote:
> hi,
>
Hi,
> thanks for your response.
>
>
> i cleaned that above one and installed in this following steps:
>
>
> * sudo apt-get install gcc make pkg-config libxml2-dev libgnutils-dev
> libdevmapper-dev libcurl4-gnutls-dev python-dev libpciaccess-dev
> libxen-dev libnl-dev
>
Oh, so you are on
2013 Sep 27
5
(Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
hi
i want to install libvirt-1.1.2 in xen -4.2.1.
i installed int he following manner:
1. downloaded source from libvirt/org (libvirt-1.1.2)
2. untarred & run ./configure --with-xen=yes --with-libxl=yes
3. then make and make install.
i also enabled the (xend-unix-server yes) in xend config file.
i run libvirtd -v and getting the followning error:
root@boss[libexec]#libvirtd -v
2013 Sep 27
5
(Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
hi
i want to install libvirt-1.1.2 in xen -4.2.1.
i installed int he following manner:
1. downloaded source from libvirt/org (libvirt-1.1.2)
2. untarred & run ./configure --with-xen=yes --with-libxl=yes
3. then make and make install.
i also enabled the (xend-unix-server yes) in xend config file.
i run libvirtd -v and getting the followning error:
root@boss[libexec]#libvirtd -v
2015 Mar 02
2
Re: [virt-tools-list] libvirt/virt-manager source integration with xen
On 03/02/2015 10:55 AM, Wayne Mills wrote:
> Hi,
>
> I built and installed Xen 4.5.0 from source, on top of Ubuntu 14.04.2, using
> "make world" and "make install" targets. I then installed latest virt-manager
> from pre-built packages. After bringing up virt-manager I attempt to connect
> to Xen hypervisor and got:
>
> unable to connect to
2012 Jun 12
0
3.4.1 suspend / hibernate resume not working.
Hi guys,
i''ve read, a few threads ago, that suspend/resume should work on 3.4
kernels.
Actually it doesn''t work for me, the system goes on suspend, keeping
monitors on and power led blinking, but it never resumes, I always have to
brutally shutdown it. CONFIG_XEN_ACPI_PROCESSOR is set.
Same thing it always did with previouses kernels.
It works flawlessy if I start the system
2013 Mar 29
2
xen 4.2 (git sha 36f55f3) vnc problems
Hello. I''m recently compile xen from git and can''t get vnc port number
from xenstore.
What i''m missed and what version of qemu i need to use?
host : xen16
release : 3.6.11-1-xen
version : #1 SMP Tue Dec 4 13:03:58 MSK 2012 (4bde66d)
machine : x86_64
nr_cpus : 16
max_cpu_id : 23
2012 Dec 24
3
vif-route issue with HVM domU only
Hi,
I seem to have an interesting issue with vif-route.
This is after an update to Xen 4.2.1, switching from xm to xl.
I have 10 PV domUs on the host and two FreeBSD ones.
All the PV domUs are now working nicely.
Since FreeBSD has always been just slightly broken as PV I chose a HVM domU for those, but with PV drivers.
Those PV drivers all blew up now after the upgrade. I''m now trying
2013 Jun 30
3
XEN 4.2.2: Windows 2008 R2 server HVM does not start when attempting to use more than 3072MB of RAM
System:
CPU''s: 2 x XEON X5450
Motherboard: http://www.intel.com/p/en_US/support/highlights/server/s5000psl/
RAM: 16GB DDR2 ECC
OS: Debian 7.0 64bit
If I attempt to use more than 3GB of RAM to the guest below (Windows 2008
server R2 64bit) it will end up with the following error message:
xl create win_2008_server_hvm.cfg
Parsing config from win_2008_server_hvm.cfg
xc: info: VIRTUAL
2013 Oct 01
1
Re: (Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
hi,
i found something im my log: (libvirtd.log)
i dont know about this. but it may be helpful for you. So i am forwarding
this.
2013-09-26 11:43:58.507+0000: 10718: error : virDriverLoadModule:78 :
failed to load module
/usr/local/lib/libvirt/connection-driver/libvirt_driver_libxl.so
/usr/lib/libxenlight.so.2.0: undefined symbol: xs_check_watch
2013-09-26 11:43:58.790+0000: 10729: error :
2015 Mar 02
1
Re: [virt-tools-list] libvirt/virt-manager source integration with xen
Thanks Cole, unfortunately I'm a n00b in this area so your response just
raised many more questions for me :/
* what are the config file names for libxl, libvirt and virt-manager
* where are they located in the respective source trees
* are the build flags defined in those config files?
* libxl is part of xen 4.5.0 distro (xen/tools/libxl after untarring). But
no config file is in
2013 Oct 04
7
Re: (Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
cooldharma06 wrote:
> hi,
>
> i found something im my log: (libvirtd.log)
>
> i dont know about this. but it may be helpful for you. So i am
> forwarding this.
>
> 2013-09-26 11:43:58.507+0000: 10718: error : virDriverLoadModule:78 :
> failed to load module
> /usr/local/lib/libvirt/connection-driver/libvirt_driver_libxl.so
> /usr/lib/libxenlight.so.2.0: undefined