[libvirt] ruby-libvirt on debian based systems
by Tom Verhaeghe
Hello
I don't know if ruby-libvirt can work in a debian-based environment. I
installed kvm, libvirt, RoR, etc on Ubuntu and it all works fine.
I pasted the output when installing the gem below. I think the problem
could be that libvirt is called differently in Ubuntu or stored on a
different location. Is there a way to get around?
Thanks in advance
Tom
Building native extensions. This could take a while...
ERROR: While executing gem ... (RuntimeError)
Error instaling ruby-libvirt-0.0.7.gem:
ERROR: Failed to build gem native extension.
ruby extconf.rb install ruby-libvirt-0.0.7.gem
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/usr/bin/ruby1.8
--with-_libvirt-dir
--without-_libvirt-dir
--with-_libvirt-include
--without-_libvirt-include=${_libvirt-dir}/include
--with-_libvirt-lib
--without-_libvirt-lib=${_libvirt-dir}/lib
--with-libvirt-config
--without-libvirt-config
--with-pkg-config
--without-pkg-config
extconf.rb:16: libvirt not found (RuntimeError)
Gem files will remain installed in /var/lib/gems/1.8/gems/ruby-libvirt-0.0.7
for inspection.
Results logged to
/var/lib/gems/1.8/gems/ruby-libvirt-0.0.7/ext/libvirt/gem_make.out
16 years, 3 months
[libvirt] Problem building RPM on x86_64
by Darryl L. Pierce
I'm hitting the following problem while building an RPM for x86_64:
(mcpierce@dpierce-dev:libvirt)$ make rpm
Making clean in po
make[1]: Entering directory `/home/mcpierce/Programming/libvirt/po'
rm -f *.insert-header
rm -f remove-potcdate.sed
rm -f stamp-poT
rm -f core core.* libvirt.po libvirt.1po libvirt.2po *.new.po
rm -fr *.o
...
make[2]: Leaving directory `/home/mcpierce/Programming/libvirt/gnulib/tests'
make[2]: Entering directory `/home/mcpierce/Programming/libvirt/python'
make[2]: *** No rule to make target `libvirt-py.c', needed by `distdir'.
Stop.
make[2]: Leaving directory `/home/mcpierce/Programming/libvirt/python'
make[1]: *** [distdir] Error 1
make[1]: Leaving directory `/home/mcpierce/Programming/libvirt'
make: *** [rpm] Error 2
However, on i386 the build works just fine.
--
Darryl L. Pierce, Sr. Software Engineer
Red Hat, Inc. - http://www.redhat.com/
oVirt - Virtual Machine Management - http://www.ovirt.org/
"What do you care what other people think, Mr. Feynman?"
16 years, 3 months
[libvirt] Re: make fails (Kenneth Nagin)
by Kenneth Nagin
>I downloaded the latest libvirt and tried to make it but received this
>error message:
>make: *** No rule to make target `gnulib/m4/onceonly_2_57.m4', needed by
>`Makefile.in'. Stop.
The problem was related to running ./autogen.sh --prefix=$HOME/usr.
I didn't notice that it did not run correctly. It requires the install
gettext-devel
which does not come automatically with fedora.
But now the make fails due to an i386 / i386:x86-64 incompatibility. These
are the error messages:
/usr/bin/ld: i386 architecture of input file
`.libs/libvirt_la-openvz_conf.o' is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file
`.libs/libvirt_la-openvz_driver.o' is incompatible with i386:x86-64 output
collect2: ld returned 1 exit status
make[2]: *** [libvirt.la] Error 1
make[2]: Leaving directory `/home/nagin/workspace/libvirt/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/nagin/workspace/libvirt'
make: *** [all] Error 2
-- Kenneth Nagin
16 years, 3 months
[libvirt] leak? xenUnifiedOpen
by Stefan de Konink
==5486== 184 bytes in 1 blocks are definitely lost in loss record 5 of 18
==5486== at 0x4C20111: calloc (vg_replace_malloc.c:397)
==5486== by 0x4E3ADFD: __virAlloc (memory.c:100)
==5486== by 0x4E4AF21: xenUnifiedOpen (xen_unified.c:264)
==5486== by 0x4E3A005: do_open (libvirt.c:777)
==5486== by 0x4009D7: main (in
/home/skinkie/development/htdocs/cherokee/experiment)
Maybe valgrind is over active, because I see the free code at the close
connection, and my own code is closing it...
Stefan
16 years, 3 months
[libvirt] [PATCH] configure.in: make --with-xen-distdir work for 64bit xen too
by David Lively
Currently running autogen.sh with --with-xen-distdir=something fails to
find libxenstore if there's only a 64-bit version, and subsequently
fails to enable xen support (i.e., ends up with WITH_XEN=0). This
one-line patch fixes that by telling it to search both lib and lib64.
I guess it would be better to search only the appropriate directory (lib
OR lib64) rather than both, but I'm not sure (being an autoconf-dummy)
how to ask about the target architecture.
Dave
configure.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
16 years, 3 months
[libvirt] [PATCH] fix lookup
by Evgeniy Sokolov
I am often catching error related with that stoped VM has ID = -1.
1. If I create/define VM with existing ID of stoped VM. Creation failed,
but error message is wrong. Detection is fixed.
2. Dominfo command may show info about some another VM. And report error
that can't get autostart state.
Current patch shoud fix problems.
16 years, 3 months
[libvirt] make fails
by Kenneth Nagin
I downloaded the latest libvirt and tried to make it but received this
error message:
make: *** No rule to make target `gnulib/m4/onceonly_2_57.m4', needed by
`Makefile.in'. Stop.
Kenneth Nagin
16 years, 3 months
[libvirt] Inconsistency with documentation virDomainGetMaxMemory(NULL)
by Stefan de Konink
I was making a some test code to checkout some code before I start on my
brand new Invite/Tender cluster distribution engine(tm ;)
From docs:
Retrieve the maximum amount of physical memory allocated to a domain. If
domain is NULL, then this get the amount of memory reserved to Domain0
i.e. the domain where the application runs.
skinkie@xenapi ~/development/htdocs/cherokee $ ./experiment
libvir: Domain error : invalid domain pointer in virDomainGetMaxMemory
0
262144
Code:
printf("%ld\n", virDomainGetMaxMemory(NULL));
virDomainPtr domu = virDomainLookupByName(conn, "klant1_gentoo");
printf("%ld\n", virDomainGetMaxMemory(domu));
virDomainFree(domu);
Stefan
16 years, 3 months
