Displaying 20 results from an estimated 1000 matches similar to: "/sbin/ip -4 neigh flush dev eth0"
2005 Dec 21
4
Xen-2.0.7: 2.6.14 DomU and Dom0
hi,
i have several small problems. Sometimes the complete Xen machine hangs
and i have to reboot the whole server. I hope that these problems are
kernel problems and i want to build a new kernel with 2.6.14 for Xen
2.0.7.
Is that a problem? The system ist Debian Sarge.
cu denny
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2005 Jul 18
3
hidden eth1, how to use in DomU?
hi,
i need eth1 for an adsl connection via rp-pppoe (pppd). I was able to
hide eth1 in Dom0, but how i use this device in DomU? Do i have to load
the 8139too modul, to have eth1 in DomU?
cu denny
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Xen-users mailing list
2006 Nov 13
0
xen 3.0.3: Problem with setting up iptables (fwbuilder)
hi,
on Friday i did a upgrade vom 3.0.2 to 3.0.3. I get in trouble with my
IPTables rule-set, generated with the fbuilder (2.0.9) tool.
I use as inside device xenbr0 (private-ip) and ppp0 as outside. After
upgrading the scripts from the install, everything blocked, after
starting the firewall. I saw, that xenbr0 does not have any ip, but
eth0, so i changed the inside device from xenbr0 to eth0.
2006 Feb 13
0
Xen 3.0.1: create NAT Rule, Internet ppp0 stops
hi,
i installed a fresh Xen 3.0.1 installation and setup ppp0 (Dom0) for
Internet. Everything is working, till i want to create the MASQ rule,
for Internet (DomU and real clients):
iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
after that, i can''t ping anything to the internet. My old Firewall Setup
used for Xen 2.0.7 stopps working too. Also "iptables -L" over SSH
2007 Dec 31
0
ip neigh show and NUD_NOARP state - is it possible ?
Hello,
I know that there are devices which are not working with arp. For example,
the loopback device.
I was wondering whether it is possible to create neighbours in a
NUD_NOARP state; so that "ip neigh show"
will show such neighbours where their state is NUD_ARP.
I made some tests with the loopback device , but could not find such a
way to cause it
to appear as NUD_NOARP.
Also if I
2009 Dec 14
1
as.data.frame requires a lot of memory (PR#14140)
Full_Name: Raimar Falke
Version: R version 2.10.0 (2009-10-26)
OS: Linux 2.6.27-16-generic #1 SMP Tue Dec 1 19:26:23 UTC 2009 x86_64 GNU/Linux
Submission from: (NULL) (134.102.222.56)
The construction of a data frame in the way shown below requires
much more memory than expected. If we assume a cell value takes 8 bytes
the total amount of the data is 128mb. However the process takes about
2013 Aug 08
1
HG changes affecting received headers
Let me say this is a rather cosmetic issue, but it appears with the latest commits (around 2.2.5 release) the scheme of 'Received' headers has changed for LMTP:
1) Inet socket:
Return-Path: <dfn-adv-bounces at dfn-cert.de>
Delivered-To: <tlx at leuxner.net>
Received: from spectre.leuxner.net ([188.138.0.199])
by spectre.leuxner.net (Dovecot) with LMTP id
1996 Nov 17
5
Sendmail 8.8.2 exploit.
Hm, look what I got hold of today.. Works if sendmail is mode 4111 or
similar:
#! /bin/sh
#
#
# Hi !
# This is exploit for sendmail smtpd bug
# (ver. 8.7-8.8.2 for FreeBSD, Linux and may be other platforms).
# This shell script does a root shell in /tmp directory.
# If you have any problems with it, drop me a letter.
#
2012 Feb 24
1
syntaxe problem
Hello,
I want to create 10 dataframe using a for loop.
I don t know what to do to create 10 different dataframes whose name is
parametrized with variable i.
This syntaxe fails. It create a unique fataframe called dfn.
Any input will help
Thanks
> for (i in 1:10){
+ filename=paste("avail4",i,sep = "_")
+ dfn=read.table(filename)
+ }
--
PhD candidate in Computer Science
2009 Jun 03
4
Excel Export in a beauty way
Hallo all,
I`ve read a lot of things in this forum about an Excel export via R. It is
no problem to export my data frames via write.table or write.xls (xls or
csv), but some things are not very convenient for me: I always have to
adjust the column with to see all the numbers or the text and there is no
frame between the cells. And I missing the possibility to make some headers
bold or coloured.
2003 Feb 26
5
[Package car/data.ellipse]: confidence intervals off by factor sqrt(2)??? (PR#2584)
Full_Name: Volker Franz
Version: Version 1.6.2 (2003-01-10)
OS: Debian
Submission from: (NULL) (192.124.28.104)
Hi there,
it seems to me that data.ellipse of package "car" (Version 1.0-1)
produces confidence interval's which are too big. To see this, do:
library(car)
plot(c(-2,2),c(-2,2),pch=0)
data.ellipse(rnorm(10000),rnorm(10000),levels=0.68,plot.points=F)
abline(v=+1)
2005 Sep 18
3
as.data.frame segfaults on large lists (PR#8141)
Full_Name: Ulrich Poetter
Version: 2.1.1
OS: i686-pc-linux-gnu FC2
Submission from: (NULL) (134.147.95.187)
as.data.frame() segfaults on lists with very many elements:
> dfn <- rep(list(rep(0,2)),198000)
> test <- as.data.frame.list(dfn)
Process R segmentation fault at Sun Sep 18 17:06:02 2005
2009 Feb 02
3
Problem with foreign package
I tried to use write.foreign() to export to SAS this morning and got an
error.
When I looked at the code for writeForeignSAS() I saw this line:
dfn < -df
which I think should be
dfn <- df
So, I tried to run update.packages() to see if there was an updated
version and got the following result.
> update.packages(c("foreign"))
Warning message:
In list.files(lib) :
2004 Oct 06
4
Problems with merge
This issue has been discussed on this list before but the solutions
offerred are not satisfactory. So I thought I shall raise it again.
I want to merge two datasets which have three common variables. These
variables DO NOT have the same names in both the files. In addition,
there are two variables with same name which do not necessarily have
exactly same data. That is, there could be some
2006 Jul 13
1
writeForeignSAS and potential extensions
Dear R-devel,
I've made some potential extensions to writeForeignSAS
in 'foreign' that I wanted to pass along if anyone is
interested. I've attached the diff -u output against
the version found in foreign_0.8-15 and an .R file
with my changes. (In this .R file, the function is named
writeForeignSAS7 to simplify testing/comparisons.)
I've tried to alter the current
2017 Oct 18
4
Crear lista con data frames
Hola,
estoy buscando la manera de crear una lista que contenga una serie de data
frames (un número que puede variar con el tiempo pero que siempre van a
tener un nombre con una pauta definida). La lista debe estar nombrada con
el nombre de cada data frame.
Quiero evitar esto:
# -------
lista <- list(df1 = df1, df2 = df2, dfn = dfn)
# -------
ya que como no sé cuantos data frames voy a tener
2005 Sep 21
0
Written German Howto for Xen
hi,
i''ve written a howto in german for using xen (2.0.7). I would be great,
if someone could read it and tell me, whats ok, whats not.
For other (german) users, its a nice help, for first time, with xen.
http://www.pug.org/index.php/Xen-Installation
cu denny
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2005 Jun 09
0
Basic questions
hi,
i''ve installed xen 2.0.6 on a plain debian sarge system (dom0). I setup
two dom1 (one mx machine, one apache machine) and i want to setup a
third machine for the firewall and dsl. I''m a bit unsure.
The dom0 has no ip address, do i need one? Do i need special firewall
rules for this machine?
I used the 2.6.11.10-xenU kernel, but it seems, that i have no iptables
support
2009 Jan 03
1
Bug report in foreign library (PR#13425)
here appears to be a bug in the foreign library. The following code used to
work, but now generates an error when 'package="SAS"' is specified:
ds <- read.csv("http://www.math.smith.edu/sasr/datasets/help.csv")
# running foreign package version 0.8-30
library(foreign)
# this works fine
write.foreign(ds, "foo", "bar", package="Stata")
#
2013 Jan 26
2
confidence / prediction ellipse
Hi,
I'm using the R library(car) to draw confidence/prediction ellipses in a
scatterplot.
>From what i understood the ellipse() function return an ellipse based
parameters: shape, center, radius .
If i read dataEllipse() function i can see how these parameters are
calculated for a confidence ellipse.
ibrary(car)
a=c(12,12,4,5,63,63,23)
b=c(13,15,7,10,73,83,43)
v <-