similar to: virt-install error - failed to connect

Hi, I tried to attach passrough io device to domU, the command (ended successfully in dom0), but when I entered the domU and typed the "lspci" command I didn''t see the new device, although the dom0 removed it from the "pci-list-assignable-devices". When I tried to detach it from the domU, the detach command returned with timeout error. What did I miss? perhaps I

I have 3.4.2 Dom0(kenel 2.6.31-rc6) on top of fedora11 xend has started [root@HPCNL-SR-2 xen]# xm list Name                                        ID   Mem VCPUs      State   Time(s) Domain-0                                     0  7607     8     r-----    232.6 But i am unable to create PV guest in anyway. my virt-manager not working if i clicked its launcher in system tools. Even while using

An error displayed while running virt-manager or virt-install [root@HPCNL-SR-2 init.d]# virt-install ERROR    unable to connect to ''localhost:8000'': Connection refused Traceback (most recent call last):   File "/usr/sbin/virt-install", line 780, in <module>     main()   File "/usr/sbin/virt-install", line 530, in main     conn =

Thought I'd try and start a discussion. Feel free to jump in. I guess R needs to strike the right balance between opening up the internals to package writers and not allowing them to do bad things. My first attempt at cracking this nut is to just memcpy() the Rconnection and not allow access to the private stuff: /* Alternative to allowing C code access to connection API. */ Rconnection

I was wondering if there was a function like "does connection exists" ? I am currently using loops to build up a database, and I have either > B = getConnection(localization) Error in getConnection(localization) : there is no connection -2147483648 In addition: Warning message: In getConnection(localization) : NAs introduced by coercion or > B = scan(localization) Error in

Hello R developers, I am working on the "seqinr" package and I encounter a tricky problem using a C function. We defined a C fonction called "getzlibsock" which is dedicated to compressed socket connections. This function is using the R internal C function called "getConnection(int)" in order to get information about the socket previously opened with the

As far as I can tell, 'isOpen' cannot return FALSE in the case when 'rw = ""'. If the connection has already been closed by 'close' or some other function, then isOpen will produce an error. The problem is that when isOpen calls 'getConnection', the connection cannot be found and 'getConnection' produces an error. The check to see if it is

Dear, "InetBoot for x86&x86_64 LiveCD (Fedora/Ubuntu/KNOPPIX/VMKnoppix)" is released. HP: http://openlab.jp/oscircular/inetboot/ Guide-PDF: http://openlab.jp/oscircular/inetboot/InetBoot080731E.pdf We prepared the InetBoot scripts for "gPXE" and "syslinux". Please boot them from the shell-mode of gPXE and syslinux. Example: gPXE> dhcp net0 gPXE>

Hello, I'm trying to create a large matrix and it's extends the limit boundaries. The matrix is 100,000x2874 and R is throwing me out, what shall i do? Thanks Erez

Hi I need an advise if any one can help me. i have mass of data in 2 array A and B: A = 0 1 0 0 1 1 0 0 B = 0 0 0 1 0 1 1 1 and i have 3 rules to merge them into 3rd array C: if A[i] + B[i] == 0 then C[i]=0 if A[i] + B[i] == 1 then C[i]=1 if A[i] + B[i] == 2 then C[i]=2 it looks easy but with the regular way (loop) with large data it takes days (i test it). If any one can advise me what to do

hi, i have a tricky situation here and and don't know where to start with the solution. i happened to set up a linux system, but i had to install the base system on another machine. i used e2fsprogs 1.30-WIP (30-Sep-2002) for this. now the machine is up and running, but i have to use e2fsprogs 1.27 (8-Mar-2002). it's a debian system and i wanted to stay sane & stable, hence using

Hi I wanted to instal the exellent DVBviewer application for viewing DVB-T-Television under fedora9 / wine? Under WinXP i need to do the following 3 steps: 1) installing the Driver of my technisat DVB-hardware via the windows control-panel 2) installing the software of my technisat DVB-hardware 3) installing the DVBviewer application. So under fedora9 / wine i don't know to to the first step

I have been experiencing issues with an R script hanging when connecting to an Oracle database. To help debug, I found a function here in the nabble forum and made a small test script: #!/usr/bin/Rscript --no-restore --no-save --no-init-file library("RJDBC") drv<-JDBC("oracle.jdbc.OracleDriver","/home/oracle/lib/ojdbc6.jar", "'") dbCheck =

Hi, I use the functions socketConnections() and getConnection() which are working fine. Thanks to the authors. After opening nicely some socketConnection, getConnection(3) returns something like : description class mode text opened can read can write "->127.0.0.1:7496" "socket" "wb" "binary" "opened" "yes"

Hi everyone, on my server, i have quota set on /home partition (ext3). mount says: root at zen:/var/log# mount |grep quo /dev/sda8 on /home type ext3 (rw,noatime,usrquota) /dev/sda7 on /tmp type ext3 (rw,noatime,usrquota,data=writeback) System is debian/stable (distribution 2.6.8-3-686-smp kernel), quotas are working: root at zen:/var/log# quota ax Disk quotas for user ax (uid 506):

snat not working my local ip is aaa.aaa.aaa.aaa asterisk sitting on the internet at ip bbb.bbb.bbb.bbb my firewall''s internal ip is 192.168.0.254 i did snat: iptables -t nat -A POSTROUTING -o ppp0 -j SNAT --to aaa.aaa.aaa iptables -t nat -L -v gives: Chain POSTROUTING (policy ACCEPT 23663 packets, 2182K bytes) pkts bytes target prot opt in out source destination 33056

After an "exaustive" search on what may be causing this, I still can''t figure it out. I keep getting this same error when trying to run virt-install: # virt-install Traceback (most recent call last): File "/usr/bin/virt-install", line 666, in ? main() File "/usr/bin/virt-install", line 518, in main conn = libvirt.open(options.connect) File

Erez, I think the API is very explicit about this, NULL is not an accepted input for any function taking SEXP by design. The special case of try*Eval() return values can be taken as a case where the resulting object is not actually SEXP but rather a special type which can be NULL (=failure) or SEXP. It may be even perhaps useful to declare it as a separate type to make this clearer, but I

*Hello,* * * *My environment is "Xen3.1 in Fedora8" with "libvirt0.3 & python2.5". When I ran the following * *commands as a non-root user "nimbus":* $python >>> import libvirt >>> libvirt.open("xen:///") --------- Console --------- [nimbus at localhost-120 ~]$ python Python 2.5.1 (r251:54863, Oct 30 2007, 13:54:11) [GCC 4.1.2

Hi, I have installed Xen 3.3.1 with Ubuntu 8.04 as dom0 and fedora9 (from jailtime.org) as Dom1. I have more instances of the same fedora9 with separate config files running as other guest domains. But these guest domains dont have any program / application running. So, xm list shows that they are in blocked state as no activity is happening. I wrote a shell script that counts upto large numbers