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Sreeharsha Totakura

2009-Jun-16 06:46 UTC

[Xen-users] Xen-dom0 kernel compilation in fedora 9

Hi,

I am trying to compile Xen dom0 kernel in fedora 9.

I have downloaded 2 packages: linux-2.6.18-xen-3.3.0 and xen-3.3.1.
>From the xen 3.0 documentation, I understood that the xen-3.3.1 package hasthe xen-binaries. But, when I try the ./install.sh script it complains that
there is no ''dist'' folder to install. So, I have tried
''make world'' and it
complains that it can''t find linux-2.6.18.hg (unable to determine path
to
Linux source tree) and quits. Exact error o/p below:

      make[2]: Entering directory
`/home/harsha/Download/Xen/xen-3.3.1-try''
      set -e ; \
            if [ ! -e linux-2.6.18-xen.hg/.hg ] ; then \
                __repo=$(sh buildconfigs/select-repository
      linux-2.6.18-xen.hg .:..) ; \
                if [ -d ${__repo} ] ; then \
                    echo "Linking ${__repo} to linux-2.6.18-xen.hg." ;
\
                    ln -s ${__repo} linux-2.6.18-xen.hg ; \
                else \
                    echo "Cloning ${__repo} to linux-2.6.18-xen.hg." ;
\
                    hg clone ${__repo#file://} linux-2.6.18-xen.hg ; \
                fi ; \
            else \
                __parent=$(hg -R linux-2.6.18-xen.hg path default) ; \
                echo "Pulling changes from ${__parent} into
      linux-2.6.18-xen.hg." ; \
                hg -R linux-2.6.18-xen.hg pull ${__parent} ; \
            fi
      select-repository: Searching `.:..'' for linux-2.6.18-xen.hg
      select-repository: Ignoring `.''
      Unable to determine path to Linux source tree.
      Falling back to linux-2.6.18-xen Mercurial repository.
      Cloning http://xenbits.xensource.com/linux-2.6.18-xen.hg to
      linux-2.6.18-xen.hg.
      /bin/sh: line 8: hg: command not found
      make[2]: *** [linux-2.6.18-xen.hg/.valid-src] Error 127
      make[2]: Leaving directory
`/home/harsha/Download/Xen/xen-3.3.1-try''
      make[1]: *** [linux-2.6-xen-install] Error 2
      make[1]: Leaving directory
`/home/harsha/Download/Xen/xen-3.3.1-try''
      make: *** [install-kernels] Error 1

Having no luck with xen-3.3.1, I tried compiling linux-2.6.18 with
the .config file which came with my distro: make oldconfig. It asked me to
configure some new options and I selected the defaults for them. Now when
given ''make'' it stops with the following error:

      kernel/built-in.o: In function `timespec_add_ns'':

/home/harsha/Download/Xen/linux-2.6.18-xen-3.3.0/include/linux/time.h:175:
undefined reference to `__umoddi3''
      kernel/built-in.o: In function `do_gettimeofday'':
      /home/harsha/Download/Xen/linux-2.6.18-xen-3.3.0/kernel/timer.c:867:
undefined reference to `__udivdi3''
      /home/harsha/Download/Xen/linux-2.6.18-xen-3.3.0/kernel/timer.c:868:
undefined reference to `__umoddi3''
      kernel/built-in.o: In function `timespec_add_ns'':

/home/harsha/Download/Xen/linux-2.6.18-xen-3.3.0/include/linux/time.h:170:
undefined reference to `__udivdi3''

/home/harsha/Download/Xen/linux-2.6.18-xen-3.3.0/include/linux/time.h:175:
undefined reference to `__umoddi3''
      make: *** [.tmp_vmlinux1] Error 1

The documentation for Xen3.0 compilation doesn''t seem to be of much
help.
Which package should be compiled for getting the dom0 kernel?

Thanks,
Sree Harsha Totakura
Member, Open Source Platform - TEG
Tata Consultancy Services
Ph:- +91-22-67782038
Mailto: sreeharsha.totakura@tcs.com
Website: http://www.tcs.com
____________________________________________
Experience certainty.   IT Services
                  Business Solutions
                  Outsourcing
____________________________________________

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Sreeharsha Totakura

2009-Jun-16 09:34 UTC

head link

RE: [Xen-users] Xen-dom0 kernel compilation in fedora 9

Hi Pallab,

The problem was with mercurial executable. I didn''t have mercurial
''hg'' in
my computer and the ''make dist'' needs a linux-2.6.18-xen.hg
repository to
compile the kernel. I installed mercurial and the compilation is going on
now. Thanks.

The Xen 3.3.1 downloads page http://www.xen.org/download/index_3.3.1.html
is bit confusing for me. Can anyone tell me the difference between the two
download packages (linux-2.6.18-xen-3.3.0 and xen-3.3.1) listed in the page
apart from the size? The README documentation of those packages seem to be
the same for both.

Regards,
Sree Harsha Totakura
Member, Open Source Platform - TEG
Tata Consultancy Services
Ph:- +91-22-67782038
Mailto: sreeharsha.totakura@tcs.com
Website: http://www.tcs.com
____________________________________________
Experience certainty.   IT Services
                  Business Solutions
                  Outsourcing
____________________________________________


                                                                           
             "Pallab                                                       
             Chakrabarty"                                                  
             <pchakrabarty@spi                                          To 
             kesource.com>             "''Sreeharsha
Totakura''"
                                       <sreeharsha.totakura@tcs.com>
             06/16/2009 12:54                                           cc 
             PM                        "''Xen
User-List''"
                                       <xen-users@lists.xensource.com>
                                                                   Subject 
                                       RE: [Xen-users] Xen-dom0 kernel     
                                       compilation in fedora 9             
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           







Have you tried srpm ?

http://www.gitco.de/repo/src/


- regards
   Pallab



-----Original Message-----
From: xen-users-bounces@lists.xensource.com
[mailto:xen-users-bounces@lists.xensource.com] On Behalf Of Sreeharsha
Totakura
Sent: Tuesday, June 16, 2009 12:17 PM
To: Xen User-List
Subject: [Xen-users] Xen-dom0 kernel compilation in fedora 9


Hi,

I am trying to compile Xen dom0 kernel in fedora 9.

I have downloaded 2 packages: linux-2.6.18-xen-3.3.0 and xen-3.3.1.
>From the xen 3.0 documentation, I understood that the xen-3.3.1 packagehas
the xen-binaries. But, when I try the ./install.sh script it complains
that
there is no ''dist'' folder to install. So, I have tried
''make world'' and it
complains that it can''t find linux-2.6.18.hg (unable to determine path
to
Linux source tree) and quits. Exact error o/p below:

      make[2]: Entering directory
`/home/harsha/Download/Xen/xen-3.3.1-try''
      set -e ; \
            if [ ! -e linux-2.6.18-xen.hg/.hg ] ; then \
                __repo=$(sh buildconfigs/select-repository
      linux-2.6.18-xen.hg .:..) ; \
                if [ -d ${__repo} ] ; then \
                    echo "Linking ${__repo} to linux-2.6.18-xen.hg." ;
\
                    ln -s ${__repo} linux-2.6.18-xen.hg ; \
                else \
                    echo "Cloning ${__repo} to linux-2.6.18-xen.hg." ;
\
                    hg clone ${__repo#file://} linux-2.6.18-xen.hg ; \
                fi ; \
            else \
                __parent=$(hg -R linux-2.6.18-xen.hg path default) ; \
                echo "Pulling changes from ${__parent} into
      linux-2.6.18-xen.hg." ; \
                hg -R linux-2.6.18-xen.hg pull ${__parent} ; \
            fi
      select-repository: Searching `.:..'' for linux-2.6.18-xen.hg
      select-repository: Ignoring `.''
      Unable to determine path to Linux source tree.
      Falling back to linux-2.6.18-xen Mercurial repository.
      Cloning http://xenbits.xensource.com/linux-2.6.18-xen.hg to
      linux-2.6.18-xen.hg.
      /bin/sh: line 8: hg: command not found
      make[2]: *** [linux-2.6.18-xen.hg/.valid-src] Error 127
      make[2]: Leaving directory
`/home/harsha/Download/Xen/xen-3.3.1-try''
      make[1]: *** [linux-2.6-xen-install] Error 2
      make[1]: Leaving directory
`/home/harsha/Download/Xen/xen-3.3.1-try''
      make: *** [install-kernels] Error 1

Having no luck with xen-3.3.1, I tried compiling linux-2.6.18 with
the .config file which came with my distro: make oldconfig. It asked me to
configure some new options and I selected the defaults for them. Now when
given ''make'' it stops with the following error:

      kernel/built-in.o: In function `timespec_add_ns'':

/home/harsha/Download/Xen/linux-2.6.18-xen-3.3.0/include/linux/time.h:175:
undefined reference to `__umoddi3''
      kernel/built-in.o: In function `do_gettimeofday'':
      /home/harsha/Download/Xen/linux-2.6.18-xen-3.3.0/kernel/timer.c:867:
undefined reference to `__udivdi3''
      /home/harsha/Download/Xen/linux-2.6.18-xen-3.3.0/kernel/timer.c:868:
undefined reference to `__umoddi3''
      kernel/built-in.o: In function `timespec_add_ns'':

/home/harsha/Download/Xen/linux-2.6.18-xen-3.3.0/include/linux/time.h:170:
undefined reference to `__udivdi3''

/home/harsha/Download/Xen/linux-2.6.18-xen-3.3.0/include/linux/time.h:175:
undefined reference to `__umoddi3''
      make: *** [.tmp_vmlinux1] Error 1

The documentation for Xen3.0 compilation doesn''t seem to be of much
help.
Which package should be compiled for getting the dom0 kernel?

Thanks,
Sree Harsha Totakura
Member, Open Source Platform - TEG
Tata Consultancy Services
Ph:- +91-22-67782038
Mailto: sreeharsha.totakura@tcs.com
Website: http://www.tcs.com
____________________________________________
Experience certainty.   IT Services
                  Business Solutions
                  Outsourcing
____________________________________________

=====-----=====-----====Notice: The information contained in this e-mail
message and/or attachments to it may contain
confidential or privileged information. If you are
not the intended recipient, any dissemination, use,
review, distribution, printing or copying of the
information contained in this e-mail message
and/or attachments to it are strictly prohibited. If
you have received this communication in error,
please notify us by reply e-mail or telephone and
immediately and permanently delete the message
and any attachments. Thank you




_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

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=====-----=====-----====Notice: The information contained in this e-mail
message and/or attachments to it may contain 
confidential or privileged information. If you are 
not the intended recipient, any dissemination, use, 
review, distribution, printing or copying of the 
information contained in this e-mail message 
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you have received this communication in error, 
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Fajar A. Nugraha

2009-Jun-16 09:40 UTC

head link

Re: [Xen-users] Xen-dom0 kernel compilation in fedora 9

On Tue, Jun 16, 2009 at 4:34 PM, Sreeharsha
Totakura<sreeharsha.totakura@tcs.com> wrote:> Hi Pallab,
>
> The problem was with mercurial executable. I didn''t have mercurial
''hg'' in
> my computer and the ''make dist'' needs a
linux-2.6.18-xen.hg repository to
> compile the kernel. I installed mercurial and the compilation is going on
> now. Thanks.
>
> The Xen 3.3.1 downloads page http://www.xen.org/download/index_3.3.1.html
> is bit confusing for me. Can anyone tell me the difference between the two
> download packages (linux-2.6.18-xen-3.3.0 and xen-3.3.1) listed in the page
> apart from the size? The README documentation of those packages seem to be
> the same for both.
linux-2.6.18-xen-3.3.0 should be the xenified linux kernel. If you
don''t have (or don''t want to have) hg installed, you could
download,
extract, and rename the resulting directory to linux-2.6.18-xen.hg.
That should allow kernel build without hg installed (at least that
worked for 3.4.0).

-- 
Fajar

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Xen users - Jun 2009 - Xen-dom0 kernel compilation in fedora 9

[Xen-users] Xen-dom0 kernel compilation in fedora 9

RE: [Xen-users] Xen-dom0 kernel compilation in fedora 9

Re: [Xen-users] Xen-dom0 kernel compilation in fedora 9