Displaying 20 results from an estimated 3000 matches similar to: "GCC Installation/Repositories"
2012 Mar 01
2
range of group variables
Dear All,
I hope to run some simple survival analysis using the cox-proportional hazard models in R, my command will look like below:
cox <- summary( coxph( Surv( mortality , TIME ) ~ Independent variables ) )
My query is about specifying a range of independnt variables in R,
such that each independent variable is included as the main defining variable independently of other variables in the
2014 Jul 24
1
Re: vhost-net requested but could not be initialized
Currently in the VM XML, I am passing the following command line argument
as a passthrough argument:
-netdev type=tap,id=net1,script=no,downscript=no,ifname=port3,vhost=on
-device
virtio-net-pci,netdev=net1,mac=00:00:00:00:00:01,csum=off,gso=off,guest_tso4=off,guest_tso6=off,guest_ecn=off
Is there another way to represent this in the XML file? maybe that may
solve the problem.
On 24 July 2014
2016 Mar 22
2
Passing llvm option -mem2reg to clang
I have used the following command for my pass (without -mem2reg):
clang -Xclang -load -Xclang MYPASS.so -c ../../tests/test1.c
For mem2reg, I tried the following:
clang -mllvm -mem2reg -Xclang -load -Xclang MYPASS.so -c ../../tests/test1.c
On Mon, Mar 21, 2016 at 9:26 PM, Mehdi Amini <mehdi.amini at apple.com> wrote:
>
>> On Mar 21, 2016, at 6:23 PM, Syed Rafiul Hussain
2016 Mar 22
2
Passing llvm option -mem2reg to clang
I have my own llvm pass which requires mem2reg. It worked fine with
opt. However, I was trying to make it work with clang as I needed it
to run some spec cpu benchmarks.
Is there any way that I can mention mem2reg (PromotePass) pass as a
pre-requisite in my own pass's implementation?
On Mon, Mar 21, 2016 at 9:01 PM, Mehdi Amini <mehdi.amini at apple.com> wrote:
> Hi,
>
> You
2014 Jul 24
2
Re: vhost-net requested but could not be initialized
Thanks Wangkai but libvirt infact pre-configures network tap devices and
pre-opens /dev/vhost-net file and passes these to qemu as open, ready to
use file descriptors.
My issue is that my qemu requires that /dev/vhost-net directory is removed
and it's kernel module be unloaded. Then it creates a vhost -net device
using its own configuration.
On 24 July 2014 07:35, Wangkai (Kevin,C)
2016 Mar 22
1
Passing llvm option -mem2reg to clang
Unless mem2reg does something other than my understanding of it, I can't
see why any pass would "require" that... It is not guaranteed to do
anything to any particular piece of code, so relying on it seems very
unreliable, I would think.
--
Mats
On 22 March 2016 at 04:32, Kevin Hu via llvm-dev <llvm-dev at lists.llvm.org>
wrote:
> Hi,
>
> > Is there any way that
2014 Jul 24
2
Re: vhost-net requested but could not be initialized
The qemu that I am using isn't modified at all. It's the VHOST drivers
that are mounted elsewhere i.e., not on default /dev/vhost-net.
Here is the command that I use to launch my qemu VM:
qemu-system-x86_64 -cpu host -boot order=c -hda /root/Disks/ubuntu1.qcow2
-m 1024M -smp 2 --enable-kvm -name 'client 1' -nographic -vnc :2 -net none
-no-reboot -mem-path /dev/hugepages
2013 Apr 28
2
unsupported url scheme
fileUrl <- "https://data.baltimorecity.gov/api/views/dz54-2aru/rows.csv?accessType=DOWNLOAD"download.file(fileUrl,destfile="./data/Cameras.csv",method="curl") I tried it after installing package "RCurl" but it give error message: Error in download.file(fileUrl, destfile = "Cameras.csv") :
unsupported URL schemeI can you help me to solve this
2016 Mar 22
2
Passing llvm option -mem2reg to clang
Hi,
I was trying to pass llvm option -mem2reg to clang using -mllvm and I
found the following error:
clang (LLVM option parsing): Unknown command line argument '-mem2reg'.
Try: 'clang (LLVM option parsing) -help'
clang (LLVM option parsing): Did you mean '-debug'?
I would appreciate if anyone could help me.
--
Syed Rafiul Hussain
2014 Jul 23
2
vhost-net requested but could not be initialized
I am using a custom qemu to launch a vhost enabled VM. The qemu doesn't use
the default "/dev/vhost-net" directory as character device. Due to this I
am getting the error:
qemu-system-x86_64: -netdev
type=tap,id=net1,script=no,downscript=no,ifname=port3,vhost=on: vhost-net
requested but could not be initialized
Is there a way to tell libvirt to avoid using the default
2014 Jul 24
2
Re: vhost-net requested but could not be initialized
On Thu, Jul 24, 2014 at 03:48:06PM +0500, Asadullah Hussain wrote:
> Let me clarify my question, I am using unmodified stock qemu (1.4.0) and
> only the location of vhost file descriptor is different from default (I
> don't remove the default /dev/vhost-net directory)
>
> The VHOST file descriptor is present in "/dev/vhost-0" directory instead of
> the default
2014 Mar 19
2
Re: Connecting libvirt to manually compiled QEMU
On Wed, Mar 19, 2014 at 05:17:52PM +0500, Asadullah Hussain wrote:
> Guys thanks a lot for taking the time out to reply, Although adding the
> $PATH & symbolic link methods both solved the "No hypervisor found" error
> on virt-manager but when I try to create a VM using the wizard it says:
>
> "No hypervisor options were found for this connection"
>
>
2014 Apr 23
2
Libvirt qemu permission denied error
Hello,
I am trying run a simple VM (qemu1.4.2) on RHEL 6.5 through libvirt (0.10).
virsh create throws the error:
*error: Failed to create domain from vm1.xml*
*error: internal error process exited while connecting to monitor:*
The libvirt log for VM shows:
*libvir: error : cannot execute binary /usr/bin/qemu-system-x86_64:
Permission denied*
I am running VM as root and all disk
2013 Jul 22
3
VM Metrics - "Last shutdown time" depricated
Hello All,
I was curious to know when would updates to VM Metrics - "*Last shutdown
since*" be available in a new XAPI rpm.
Any ETA for this ?
--
With Regards,
Hussain.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
2014 Mar 31
2
Passing non-standard Options through Libvirt to QEMU
Hello, I have a custom QEMU which requires some non-standard command line
arguments to launch a VM. e.g., "--proc-type=secondary" option is always
required to launch a QEMU VM.
To launch the VM through libvirt (virsh) "How do I specify these
non-standard options in XML?
OR if thats not possible ,Can you guide me at which point (code file)
libvirt converts the XML to QEMU command
2009 May 21
2
Zaptel Error
Hello Everyone,
I am receiving following error message will making Zaptel on Cent OS 5.2.
make[1]: Entering directory `/usr/src/zaptel-1.4.12.1'
echo "You do not appear to have the sources for the 2.6.18-92.el5 kernel
installed."
You do not appear to have the sources for the 2.6.18-92.el5 kernel
installed.
exit 1
make[1]: *** [modules] Error 1
make[1]: Leaving directory
2016 Jan 28
2
Find the instructions where a particular value is defined
Thank you all for your reply.
if(a>10)
b=10;
else if (a<10)
b = 5;
Here is the IR of the if-elseif:
56 %0 = load i32, i32* %a, align 4
57 %cmp = icmp sgt i32 %0, 10
58 br i1 %cmp, label %if.then, label %if.else
60 if.then: ; preds = %entry
61 store i32 10, i32* %b, align 4
62 br label %if.end.4
63
64 if.else:
2014 Apr 23
1
Re: Libvirt qemu permission denied error
The qemu binary is accessible as I can create VM through command line. That
is why I thought it may be a libvirt issue.
I have also contacted Red Hat support and will post my findings here if the
issue is resolved.
On 23 April 2014 17:16, Eric Blake <eblake@redhat.com> wrote:
> On 04/23/2014 05:44 AM, Asadullah Hussain wrote:
> > Hello,
> >
> > I am trying run a
2013 Feb 16
1
Asterisk not return int value
Hello Everyone,
I have write a script following script for nagios
-- typeset -i CRITICAL;
#Positional parameter
CRITICAL=`echo $2`;
ME=`basename $0`;
#echo $CRITICAL
if [[ "$2" == "" ]]
then
echo NO INPUT!!! Usage ./$ME -c N
else
typeset -i ASCALLS;
ASCALLS=`asterisk -rx "core show channels" | grep active | grep call | awk
'{print $1}'`
#echo $ASCALLS;
2014 Mar 04
2
Connecting libvirt to manually compiled QEMU
Hello I have manually compiled a customized qemu (1.4.0) which runs fine on
its own (create VM etc) but I want to access this qemu through libvirt
(virt-manager, virsh etc).
But the libvirt driver only looks into "/usr/bin" for qemu binaries, how
can I tell libvirt to connect to my qemu which is placed at
"/home/user/qemu" directory.
--
Asadullah Hussain