Yes I have gcc 4.1.3 running.


Regards,
Jawad Hussain

On Sat, Feb 28, 2009 at 2:56 AM, David Moffatt <David.Moffatt@access-company.com> wrote:

Forgive the glib answer but, are you sure you don’t just need to “apt-get install gcc” (or yum or rpm or whatever you install packages with)? 

 

--David.

 


From: Jawad hussain [mailto:jawad.ssuet@gmail.com]
Sent: Friday, February 27, 2009 5:23 PM
To: David Francisco Rodriguez Perez
Cc: User-mode-linux-user@lists.sourceforge.net
Subject: Re: [uml-user] Launching 25 UMLs

 


Thanks yes i try first solution and it actually boots linux Fedora UML fine but when I try to get uml_utilities it get me following error. Can u help me in fixing this.

root@jawad-laptop:~/uml/tools-20070815# make
set -e ; for dir in lib jail jailtest humfsify mconsole moo port-helper tunctl uml_net uml_switch watchdog umlfs; do make -C $dir all; done
make[1]: Entering directory `/home/jawad/uml/tools-20070815/lib'
cc -g -Wall   -c -o rights.o rights.c
make[1]: cc: Command not found
make[1]: *** [rights.o] Error 127
make[1]: Leaving directory `/home/jawad/uml/tools-20070815/lib'
make: *** [all] Error 2


Regards,
jawad Hussain

On Sat, Feb 28, 2009 at 1:08 AM, David Francisco Rodriguez Perez <david.francisco.rodriguez@gmail.com> wrote:

Hi Jawad

You can download the filesystem that is on the page (http://user-mode-linux.sourceforge.net/ ) and boot as it is explain right there as:

host% ./linux-2.6.24-rc7 ubda=FedoraCore5-x86-root_fs mem=128M

If what you want is to create the filesystem on your own you can follow the  rules at:
http://www.mjmwired.net/kernel/Documentation/filesystems/ramfs-rootfs-initramfs.txt

hope that helps

David Rodriguez



On Fri, Feb 27, 2009 at 10:12 AM, Jawad hussain <jawad.ssuet@gmail.com> wrote:


Hi All,


I seek some help regarding running UML. I follow steps mention on http://user-mode-linux.sourceforge.net/ but when i execute it gives mounting local filesystem and then continue to load debain. Can u help me how to set filesystem for UML in ubuntu.


Regards,
jawad

 

On Fri, Feb 27, 2009 at 6:24 PM, David Francisco Rodriguez Perez <david.francisco.rodriguez@gmail.com> wrote:

Hi lanas

 

I boot up normally in an xterm console and I have put an inittab which includes

ttyS0::respawn:/sbin/getty -L ttyS0 9600 vt100

tty0::respawn:/sbin/mingetty --noclear tty0

and it also uses a serial console from the host once it bootup up. So after bootup I know which /dev/pts is using as the xterm windown show which host serial console it is attached. So I use SCREEN program to attach/deattach to the UML, also you can capture with one session multiple consoles and leave them running in the background and it works just fine. Sorry I can't help you more.

David

 

 

On Thu, Feb 26, 2009 at 4:21 PM, lanas <lanas@securenet.net> wrote:

All,

 I'd like to be able to launch at least 25 UMLs, preferrably at boot
time, and have the option to connect when needed a serial console for
out of band management.  So the problem is twofold:

 1) How to launch a bunch of UMLs.  At boot as a last SysV action ?

 2a) How to launch UMLs with the possibility of offering a serial line
that can service console prompt

 2b) How to eventually and sometimes connect to these serial lines.

 For a serial utility I'm looking at conserver:

http://www.adamsinfoserv.com/twiki/bin/view.cgi/HLUG/UsingConserverWithUserModeLinux

 Anyone using that ?  What are you using ?

 To launch them I'd like to eventually wrap their launch in Perl, along
with other stuff, but for now I'm considering simply something like:

/path/linux ubda=mycow1,fs-1 umid=uml1 eth1=daemon,/tmp/switch1 &
/path/linux ubda=mycow2,fs-2 umid=uml2 eth1=daemon,/tmp/switch1 &
/path/linux ubda=mycow3,fs-3 umid=uml3 eth1=daemon,/tmp/switch1 &
/path/linux ubda=mycow4,fs-4 umid=uml4 eth1=daemon,/tmp/switch1 &

But then I've noticed and read that a UML might not fully boot if
there's no console.

Also, in which way the file system's inittab influences the use of
serila console access from the host ?  Does the file system inittab's
tty declarations have any influence in that ?

Thanks for any suggestions/hints/comments.


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------------------------------------------------------------------------------
Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
-OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
-Strategies to boost innovation and cut costs with open source participation
-Receive a $600 discount off the registration fee with the source code: SFAD
http://p.sf.net/sfu/XcvMzF8H
_______________________________________________
User-mode-linux-user mailing list
User-mode-linux-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user



--
Regards
Jawad Hussain
MS Internetworking
CCNA,JNCIA-ER

 




--
Regards
Jawad Hussain
MS Internetworking
CCNA,JNCIA-ER




--
Regards
Jawad Hussain
MS Internetworking
CCNA,JNCIA-ER