Displaying 20 results from an estimated 1000 matches similar to: "using RBD with libvirt 0.9.13"
2015 May 09
2
Bug#784810: Bug#784810: Xen domU try ton access to dom0 LVM Volume group
On 09/05/2015 13:25, Ian Campbell wrote:
> On Sat, 2015-05-09 at 03:41 +0200, Romain Mourier wrote:
> [...]
>> xen-create-image --hostname=test0 --lvm=raid10 --fs=ext4
>> --bridge=br-lan --dhcp --dist=jessie
> [...]
>> root at hv0:~# xl create /etc/xen/test0.cfg && xl console test0
> What does /etc/xen/test0.cfg contain? I suspect it is reusing the dom0
2013 Jul 09
2
Re: Libvirt and Glusterfs
> Hi,
>
> I'm trying to use qemu native glusterfs integration with libvirt. It's
> all working well from the qemu side, but libvirt fails to start a domain
> with a gluster drive or attach a drive.
> I have exactly the same error as this person:
> https://www.redhat.com/archives/libvirt-users/2013-April/msg00204.html
>
> I use qemu 1.5.1 with glusterfs 3.4 beta 4
2013 May 21
2
problem with "transform" and "get" functions
Hello, I'm having a problem using the "transform" and "get" functions. I'm
probably making a dumb mistake, and I need help!
I start by making a small simulated dataset. I save the names of the
variables in "var.names." Without getting into the details of it, I have to
create a custom function to perform some statistics. As part of this, I
need to sequentially
2011 Dec 09
3
xen the i / O performance, network performance is only 20-30% of the real machine?
First,sorry my poor english~
Here is this test:
Virtualization performance comparison test
Test environment
Physical machine:
Cpu 8-core
8G memory
HDD: 147G
xen virtual machine:
cpu 2 core
4G memory
30G hard drive
wmware virtual machine:
cpu 2 core
4G memory
30G hard drive
Optical disk array (san)
Size: 7.7T
Speed: 6G/sec
Testing and structural
I / 0 performance test
Test methods
Test
2013 Jul 10
1
Re: Libvirt and Glusterfs
On 07/09/2013 08:18 PM, Olivier Mauras wrote:
> On 2013-07-09 09:40, Vijay Bellur wrote:
>
>>> Hi, I'm trying to use qemu native glusterfs integration with libvirt.
>>> It's all working well from the qemu side, but libvirt fails to start
>>> a domain with a gluster drive or attach a drive. I have exactly the
>>> same error as this person:
2008 Apr 24
1
R and condor
Hello,
I would be extremely grateful if anyone is able to provide any (rather obscure) advice on using R with Condor. I think I'm following Xianhong Xie's instructions (R News 5(2) 13-15) correctly, but my job just stays held in the queue (for days / months). I've checked condor_status to make sure there are plenty of machines available, but can't see any way to attack the
2012 Aug 22
6
Duplicate definition : Merging arrays
Hello,
I am trying to create a new array by combining two other arrays. I get the
following error while running :
Duplicate definition: Print[test0] is already defined in file
/etc/puppet/manifests/test.pp at line 47; cannot redefine at
/etc/puppet/manifests/test.pp:47
My code is similar to this :
<snip>
.....
.....
$sys_server = [ ginger , test0 ]
$usr_server = [ test0, test1,
2015 May 09
4
Bug#784810: Xen domU try ton access to dom0 LVM Volume group
Package: xen-hypervisor-4.4-amd64
Version: 4.4.1-9
On a fresh installation of Debian Jessie, when I try to start a domU, it
try to access to a dom0 LVM Volume Group :
[...] (I put all the boot at the end)
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top
... Begin: Assembling all MD
1997 Nov 06
1
R-alpha: "invisible" (yet again): a more problematic bug[let]
I think this is a more problematic buglet
in (implicit/explicit) ``invisible behavior'').
Try this (all versions of R from 0.49 to 0.60):
test0 <- function() c(1,2)
test <- function(two = FALSE) c(1, if(two) 2)
testR <- function(two = FALSE) return(c(1, if(two) 2))
test0()# 1 2 as it should
test() #
2020 Jun 16
1
Voice "broken" during calls
On Tuesday 16 June 2020 at 08:18:51, Luca Bertoncello wrote:
> > sudo tcpdump -i eth0 -s 0 -w /tmp/test0.pcap &
> > sudo tcpdump -i eth1 -s 0 -w /tmp/test1.pcap &
>
> eth0 is my DSL interface and eth1 my phone interface?
Well, one is internal (phone) and the other is external (DT), doesn't matter
which way round.
> tcpdump -i dsl0 -s 0 -w /tmp/test0.pcap host
2020 Jun 15
4
Voice "broken" during calls
On 6/15/20 2:19 PM, Luca Bertoncello wrote:
> Am 15.06.2020 um 20:15 schrieb Jeff LaCoursiere:
>
> Hi Jeff,
>
>> We are working on a product to analyze pcap files of VoIP calls. So far
>> it does a reasonable job of analyzing the frequency distribution of
>> packets in both directions, pointing out which direction packet loss /
>> bad jitter occurs. If you can
2007 Apr 18
1
[Bridge] physical interface on a bridge
Hi
Is there a way to either:
Find the real ifindex/ifname a mac-address is bound to
or
Find the real ifindex/ifname of an incoming packet
?
I am writing a dhcp server and need to know what real interface the dhcp re=
quest packet came from. An acceptable solution would be to get the interfac=
e by the mac-address, but that can be faked so I would rather get the inter=
face by knowing where the
2015 Jan 17
2
[LLVMdev] question about enabling cfl-aa and collecting a57 numbers
----- Original Message -----
> From: "Daniel Berlin" <dberlin at dberlin.org>
> To: "Hal Finkel" <hfinkel at anl.gov>
> Cc: "Jiangning Liu" <Jiangning.Liu at arm.com>, "George Burgess IV" <george.burgess.iv at gmail.com>, "LLVM Developers
> Mailing List" <llvmdev at cs.uiuc.edu>, "Nick Lewycky"
2015 Jan 17
3
[LLVMdev] question about enabling cfl-aa and collecting a57 numbers
Hi Danny,
// Add TypeBasedAliasAnalysis before BasicAliasAnalysis so that
// BasicAliasAnalysis wins if they disagree. This is intended to help
// support "obvious" type-punning idioms.
- if (UseCFLAA)
- addPass(createCFLAliasAnalysisPass());
addPass(createTypeBasedAliasAnalysisPass());
addPass(createScopedNoAliasAAPass());
+ if (UseCFLAA)
+
2015 Jan 20
4
[LLVMdev] question about enabling cfl-aa and collecting a57 numbers
So, I can make all these testcases work, but it's a little tricky (it
involves tracking some things, like GEP byte range, and then checking bases
and using getObjectSize, much like BasicAA does).
Because i really don't want to put that much "not well tested" code in a
bugfix, and honestly, i'm not sure we will catch any cases here that
BasicAA does not, i've attached a
2012 Apr 26
1
[PATCH] gobject: Move headers into a subdirectory
The gobject bindings generate a large number of header files, which pollute
/usr/include when installed. This patch moves them all into a guestfs-gobject/
subdirectory. guestfs-gobject.h remains in the same place.
This change also moves generated source files into src/, because it makes the
gobject directory a bit tidier.
---
generator/Makefile.am | 3 +
2003 Feb 19
2
pam_smbpass and ldap
On a Debian 3.0 system with user accounts stored in openldap, I have
unix and windows auth working just fine through ldap. smbpasswd can
change the samba passwd attributes, and passwd can change the unix
password attributes.
I'm trying to get pam_smbpass to work to keep everything in sync, but
it only says "Failed to find entry for user test0." which indicates to
me that its
2015 May 06
2
[LLVMdev] [LoopVectorizer] Missed vectorization opportunities caused by sext/zext operations
For
void test0(unsigned short a, unsigned short * in, unsigned short * out) {
for (unsigned short w = 1; w < a - 1; w++) //this will never overflow
out[w] = in[w+7] * 2;
}
I think it will be sufficient to add a couple of new cases to
ScalarEvolution::HowManyLessThans --
zext(A) ult zext(B) == A ult B
sext(A) slt sext(B) == A slt B
Currently it bails out if it sees a non-add
2015 Jan 21
2
[LLVMdev] question about enabling cfl-aa and collecting a57 numbers
Updated testcases to have MayAlias/note issues as FIXME.
On Tue Jan 20 2015 at 3:54:10 PM Hal Finkel <hfinkel at anl.gov> wrote:
> ----- Original Message -----
> > From: "Daniel Berlin" <dberlin at dberlin.org>
> > To: "Hal Finkel" <hfinkel at anl.gov>
> > Cc: "Jiangning Liu" <Jiangning.Liu at arm.com>, "George
2015 May 09
0
Bug#784810: Bug#784810: Bug#784810: Xen domU try ton access to dom0 LVM Volume group
On Sat, 2015-05-09 at 14:07 +0200, Romain Mourier wrote:
> On 09/05/2015 13:25, Ian Campbell wrote:
> > On Sat, 2015-05-09 at 03:41 +0200, Romain Mourier wrote:
> > [...]
> >> xen-create-image --hostname=test0 --lvm=raid10 --fs=ext4
> >> --bridge=br-lan --dhcp --dist=jessie
> > [...]
> >> root at hv0:~# xl create /etc/xen/test0.cfg && xl