Displaying 20 results from an estimated 700 matches similar to: "Question: PV ops Fedora 16 Initialises Hypercall Page Twice?"
2011 Sep 13
2
Intel DX58S02 Mobo
Xen Users,
Has anyone on the list been able to run Xen 4 on an Intel DX58S02 board?
Sincerely,
John McDermott
----
What is the formal meaning of the one-line program
#include "/dev/tty"
J.P. McDermott building 12
Code 5542 john.mcdermott@nrl.navy.mil
Naval Research Laboratory voice: +1 202.404.8301
Washington, DC 20375, US fax: +1 202.404.7942
2012 Oct 04
3
Serial Console Not Connecting to Dom0 on Ubuntu Server 12 Running Xen 4.1.3
Xen-users,
I have what I think is a bug in the serial console interaction of Xen and Ubuntu. Essentially, the serial console appears to work just fine until it is passed off to dom 0 from Xen. Then it stops communicating with dom0, but still communicates with Xen, if I use the control-A escape sequence. Google will not show me anything related to this.
I have local RS-232 serial console working
2010 Aug 20
0
KSM failure on Xen 4.0.1/FC 13
Greetings Xen Users,
I am trying to bring up xen-4.0.1-0.1.rc4.fc13 on an up to date FC 13 Dell Precision 690. For dom0, I am using the 2.6.32.17 PVOPS kernel. Xen boots and the kernel boots until it reaches a point where KSM fails (as it should, since KSM is compiled out) but hangs, because it cannot find /sys/kernel/mm/ksm/sleep_millisecs and friends. I have booted the kernel on bare metal (KSM
2007 Sep 27
1
Unsigned bug in rdmsr_hypervisor_regs/wrmsr_hypervisor_regs
The code, below, in rdmsr_hypervisor_regs (in xen/arch/x86/traps.c) looks
wrong. (The same code is in wrmsr_hypervisor_regs.)
int rdmsr_hypervisor_regs(
uint32_t idx, uint32_t *eax, uint32_t *edx)
{
idx -= 0x40000000;
if ( idx > 0 )
return 0;
...
The intent, apparently, is that the function should return zero if the
original idx exceeds 0x40000000.
However because idx is
2005 Jul 19
2
Taking the derivative of a quadratic B-spline
Hello,
I have been trying to take the derivative of a quadratic B-spline
obtained by using the COBS library. What I would like to do is
similar to what one can do by using
fit<-smooth.spline(cdf)
xx<-seq(-10,10,.1)
predict(fit, xx, deriv = 1)
The goal is to fit the spline to data that is approximating a
cumulative distribution function (e.g. in my example, cdf is a
2-column matrix with x
2004 Sep 06
9
Zaptel 'Under the Hood' Project
Hello,
After poking and prodding at Asterisk and Zaptel for over a couple years
now, I've dedicated some time to actually reading the code and trying to
figure it out.
It's been fascinating. With the driver source on one part of the screen
and a pdf of "Linux Device Drivers" on another part I've aquainted
myself with device driver programming and the interesting
2010 Sep 10
5
Polycom dhcp boot
Hi all
I have a few Polycom 331's but after following allot of advice I can't
get them to provision from a dhcp boot server. We have a sonicwall
router in place.
I can press setup and set the FTP boot server to my * box. From there
th phones boot fine. But I cannot get them to autoprovision.
I have tried dhcp option 66=ipaddres. 66=FTP://PlcmSpIp:PlcmSpIp at 192.168.1.1/
u ahve also
2012 Dec 20
1
Error installing VM: "Process exited while reading console log output"
Hi,
I'm trying to install a qemu-kvm virtual machine on a Debian GNU/Linux
squeeze amd64 host, using virtinst 0.500.3 and libvirt 0.8.3.
First I tried this command as a normal user (in groups kvm and libvirt):
$ virt-install --connect qemu:///system --name test1 \
> --ram $((128 * 1024 * 1024)) --vcpus=1 --description 'Test VM 1' \
>
2005 May 09
3
how to guarantee 1/numflows bandwidth to each flow dynamically
I am looking for a simple way to guarantee to each flow
going through my traffic control point 1/numflows of
bandwidth. I thought using SFQ would do this effectively
but it appears to be quite unfair: a very high speed
download that fills the pipe easily starves smaller flows to
the point where it becomes unusable (especially if they are
at all interactive)
Because numflows is dynamic,
2007 Dec 10
0
[PATCH] avoid duplication of domain ID in messages
text doesn''t need to repeat that.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Index: 2007-12-10/xen/arch/x86/hvm/hvm.c
===================================================================
--- 2007-12-10.orig/xen/arch/x86/hvm/hvm.c 2007-12-10 09:19:12.000000000 +0100
+++ 2007-12-10/xen/arch/x86/hvm/hvm.c 2007-12-10 09:22:53.000000000 +0100
@@ -533,8 +533,7 @@ static void
2006 Apr 13
0
RE: hypercall_page
Hypercall_page is actually a code page, which contains 32 hypercall entry. every entry is something like
"mov $__HYPERVISOR_xxx,%eax
int $0x82 "
It is initialized in hypercall_page_initialise(void *hypercall_page) at the time when control panel creates the domain. Later, domain can simply the corresponding entry to issue a hypercall.
For the subroutine of the HYPERVISOR_xxx,
2003 Nov 11
0
myie2 not working
I am new to wine. Mostly needed to get some version of internet
exployer running for some compatibility testing. I have tried to
install several versions of IE and then found this myie2 in the
applications database on winehq.com.
However, I cannot get it to run. It runs and gives me the language
selection, then the license agreement, then faults out. Can anyone
help? with either myie2
1997 Apr 08
2
R-alpha: CRAN source/contrib
I've put all ``current'' add-on packages into CRAN's source/contrib tree
and created an INDEX file (attached below). As you can see, currently
we have
acepack
bootstrap
ctest
date
e1071
fracdiff
gee
jpn
snns
splines
survival4
(Yes, e1071 and jpn are new ... more on the latter in a later mail.)
In the near future, I am hoping for the following:
oz (Bill
2012 Feb 10
1
[xen-unstable test] 11929: regressions - trouble: blocked/fail/pass/preparing/queued/running
flight 11929 xen-unstable running [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/11929/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-i386-i386-xl-qemuu-winxpsp3 <none executed> queued
test-amd64-amd64-xl-qemuu-winxpsp3 <none executed> queued
test-amd64-amd64-xl-qemuu-win7-amd64
2007 Feb 24
0
Multiple comparisons when interacction]
Hello,
I send the message again with the data file as txt because it seems not to
be accepted as csv in the R-help list.
Data comes from a multiyear field experiment in which 4 levels of a
treatment (2, 3, 4, 6) are compared to see the effect on yield. It is a
randomized complete block design.
The SAS code follows:
options ls=95;
data uno;
infile 'data.txt'
2007 Nov 23
1
multiple comparisons/tukey kramer
Hi,
I'm trying to make sense of the options for multiple comparisons
options in R. I've found the following options:
pairwise.t.test, which provides standard t-tests, with options for
choosing an appropriate correction for multiple comparisons
TukeyHSD, which provides the usual Tukey test
glht(package multcomp), which provides a variety of options
>From the help list, it appears
2008 Oct 23
5
Why using hypercall_page ?
Hello,
I am studing Xen hypercall now. I found that hypercall is invoked via
hypercall_page, which is only filled with (in
no-hypervisor-kernel-mode ):
mov $i, %eax
int $0x82
ret
Why not invoked the hypercall directly by "int $0x82" ? What''s the
advantage of using hypercall_page?
Thanks,
Wu
_______________________________________________
Xen-devel mailing list
2007 Jan 29
3
Multiple comparisons when interacction
In the model:
lm.1 <- lm(variable ~ BLOC + TIL * YEAR , data=selvanera)
I found TIL*YEAR interaction significant. Then I am trying to compare
means of the different levels of TIL inside every YEAR using:
mc.2 <- glht(lm.1, linfct = mcp(TIL*YEAR="Tukey"))
summary(mc.2, test = univariate())
but it does not work.
There is any way of doing this, like the SLICE option in
2002 Jun 20
1
new package `multcomp'
New package `multcomp' for general multiple comparisons
written by Frank Bretz, Torsten Hothorn and Peter Westfall
We've uploaded the package `multcomp' to CRAN.
The R package allows for multiple comparisons of
k groups in general linear models. We use the unifying
representations of multiple contrast tests, which include all
common multiple comparison procedures, such as the
2002 Jun 20
1
new package `multcomp'
New package `multcomp' for general multiple comparisons
written by Frank Bretz, Torsten Hothorn and Peter Westfall
We've uploaded the package `multcomp' to CRAN.
The R package allows for multiple comparisons of
k groups in general linear models. We use the unifying
representations of multiple contrast tests, which include all
common multiple comparison procedures, such as the