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[libvirt] [PATCH] repeat lookup by name in LookupByID
by Evgeniy Sokolov 22 Jul '08

22 Jul '08

There was error every time when I undefine stoped container "no domain with matching id". Bug arrise due to stoped container has ID = -1. In such case container will be searched by name. other: use VIR_ERR_NO_DOMAIN when domain is not found

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[libvirt] virbr0 bridge delay
by Richard W.M. Jones 22 Jul '08

22 Jul '08

https://www.redhat.com/archives/fedora-devel-list/2008-July/msg01254.html https://www.redhat.com/archives/fedora-devel-list/2008-July/msg01258.html Since we know [or do we?] that virbr0 is only connected to end systems, not to other bridges, should we do the brctl set command suggested above inside libvirt? Rich. -- Richard Jones, Emerging Technologies, Red Hat http://et.redhat.com/~rjones Read my OCaml programming blog: http://camltastic.blogspot.com/ Fedora now supports 59 OCaml packages (the OPEN alternative to F#) http://cocan.org/getting_started_with_ocaml_on_red_hat_and_fedora

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[libvirt] Release of libvirt-java-0.2.0
by Daniel Veillard 22 Jul '08

22 Jul '08

Okay I made a new release with the API renaming changes we discussed previously. It is available at the usual place: ftp://libvirt.org/libvirt/java/ I also built it for Fedora-9, it should be available for testing there soon too. There is still a few issues, for example I get an out of bound exception error when running the test.java, looks like a pointer/integer conversion error when using the authentification callbacks (I realize i may have left a couple of debug statement in the JNI C file there). In general I'm not sure the jlong VDP cast trick will always work, it looks a bit unsafe but that's an implementation detail it should not affect the API. I tried to incorporate some solaris fixes from John Levon, but i can't garantee it's all fixed (well not the warnings due to the VDP cast) So this is a good version for testing, feedback, patches and expertise much welcome, as I'm sort of a Java newbie ! Daniel -- Red Hat Virtualization group http://redhat.com/virtualization/ Daniel Veillard | virtualization library http://libvirt.org/ veillard(a)redhat.com | libxml GNOME XML XSLT toolkit http://xmlsoft.org/ http://veillard.com/ | Rpmfind RPM search engine http://rpmfind.net/

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[libvirt] Re: ruby-libvirt on debian based systems
by Tom Verhaeghe 22 Jul '08

22 Jul '08

Yes it does, it works like a train on rails 2.0.2 & ruby 1.8.6 I'll keep you in touch if anything goes wrong On Tue, Jul 22, 2008 at 1:19 AM, David Lutterkort <dlutter(a)redhat.com> wrote: > On Mon, 2008-07-21 at 16:48 +0200, Tom Verhaeghe wrote: > > Solved, i had to install libxen3-dev in order to make it work. > > I assume that that contains the pkgconfig for libvirt; the extconf.rb in > ruby-libvirt needs that. > > With that ruby-libvirt works fine on Ubuntu ? I am glad to hear that. > > David > > > >

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[libvirt] ruby-libvirt on debian based systems
by Tom Verhaeghe 22 Jul '08

22 Jul '08

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

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[libvirt] Problem building RPM on x86_64
by Darryl L. Pierce 21 Jul '08

21 Jul '08

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?"

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[libvirt] [PATCH] parse container id in separate function
by Evgeniy Sokolov 21 Jul '08

21 Jul '08

There were several places with parsing container id from code. Separate function is used now.

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[libvirt] Re: make fails (Kenneth Nagin)
by Kenneth Nagin 21 Jul '08

21 Jul '08

>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

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[libvirt] leak? xenUnifiedOpen
by Stefan de Konink 21 Jul '08

21 Jul '08

==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

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[libvirt] [PATCH] cpu usage in OpenVZ
by Evgeniy Sokolov 21 Jul '08

21 Jul '08

OpenVZ calculate statistics and allow to get them . Added function for getting cpu usage of container.

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