search for: hhan

...I learned the usage of randomForest from: http://www.maths.lth.se/help/R/.R/library/randomForest/html/randomForest.html Thanks a lot for any of your comments in advance! Hui Han Department of Computer Science and Engineering, The Pennsylvania State University University Park, PA,16802 email: hhan at cse.psu.edu homepage: http://www.cse.psu.edu/~hhan

...; randomForest(hpclass ~., data=sample.subset, importance=TRUE); Error in if (n == 0) stop("data (x) has 0 rows") : argument is of length zero Best regards, Hui Han Department of Computer Science and Engineering, The Pennsylvania State University University Park, PA,16802 email: hhan at cse.psu.edu homepage: http://www.cse.psu.edu/~hhan

...like to add the device using the XML file, like <virsh attach-device VM-Name xmlfile.xml>. If the XML support is not provided in libvirt, Is there a document or pointers available to show how to add new device in libvirt xml code? Thanks, Bharath On Wed, Oct 23, 2019 at 12:57 PM Han Han <hhan@redhat.com> wrote: > > > On Tue, Oct 22, 2019 at 5:41 PM bharath paulraj <bharathpaul@gmail.com> > wrote: > >> Hi Team, >> >> I am exploring "edu" device in QEMU to add my own custom device. I am >> able to add the device using the command...

...libgobject-2.0.so /usr/lib64/libgio-2.0.so /usr/lib64/libgnutls.so /usr/lib64/libnl-3.so /usr/lib64/libnl-route-3.so /usr/lib64/libxml2.so /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so /usr/lib64/libyajl.so -Wl,--end-group '-Wl,-rpath,$ORIGIN/:$ORIGIN/../src' -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/tests -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src FAILED: tests/qemucapsprobe gcc -o tests/qemucapsprobe tests/qemucapsprobe.p/qemucapsprobe.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-export-dynamic -pie...

...rp network. But I cannot find it even after I built the latest qemu(v4.1.0-1378-g98b2e3c9ab) and libvirt (v5.9.0-rc1-2-g73f91d659b). Could you please tell me where I can find that helper program? Thanks -- Best regards, ----------------------------------- Han Han Quality Engineer Redhat. Email: hhan@redhat.com Phone: +861065339333

...gt; $ ./bootstrap > $ CC=clang-7 CFLAGS="-g -O1 -fsanitize=address -fno-omit-frame-pointer > -Wno-error" LDFLAGS="-fsanitize=address" ./configure > > Configure succed. > $ make > But error appeared: > make all-am > make[3]: Entering directory '/home/hhan/Software/libvirt/src' > CCLD libvirt.la > ./.libs/libvirt_util.a(libvirt_util_la-viralloc.o): In function `virAlloc': > /home/hhan/Software/libvirt/src/util/viralloc.c:144: undefined reference to > `__asan_report_store8' Huh, I remember seeing different error when try...

...un using only those variables that were most important in the original run. Is there anybody who has experience with this and can give me helpful suggestions? Best regards, Hui Han Department of Computer Science and Engineering, The Pennsylvania State University University Park, PA,16802 email: hhan at cse.psu.edu homepage: http://www.cse.psu.edu/~hhan

On 12 Nov 2015 13:27, "Han Han" <hhan@redhat.com> wrote: > > It says that Logical volume centos_hyv2/swap in use. Maybe centos_hyv2/swap is mounted. So I think you should umount or > swapoff centos_hyv2/swap first, make sure it is not used by other process. Then try pool-destroy. > Yes, that's the system swap. That...

...irt xml code. Maybe you can refer to former watchdog device patch series: https://www.redhat.com/archives/libvir-list/2009-October/msg00564.html https://www.redhat.com/archives/libvir-list/2017-September/msg00078.html > Thanks, > Bharath > > On Wed, Oct 23, 2019 at 12:57 PM Han Han <hhan@redhat.com> wrote: > >> >> >> On Tue, Oct 22, 2019 at 5:41 PM bharath paulraj <bharathpaul@gmail.com> >> wrote: >> >>> Hi Team, >>> >>> I am exploring "edu" device in QEMU to add my own custom device. I am >>> a...

Hi Team, I am exploring "edu" device in QEMU to add my own custom device. I am able to add the device using the command line. Would it be possible to add the device using XML file through libvirt? -- Regards, Bharath

...asing... when I was answering your mail I was having a look if there is a new kernel I can build, since I have to rely on some patches. I upgraded from 4.4.3 to 4.5.2 and now libvirt doesn´t have any problem. So thanks for the heads up! Regards Alex On Tue, May 10, 2016 at 11:18 AM, Han Han <hhan@redhat.com> wrote: > Could you tell me you libvirt and kernel version? What is your hypervisor? > Kvm or xen? And hypervisor's version? > > ----- Original Message ----- > From: "Alexander Petrenz" <petrenz.a@gmail.com> > To: libvirt-users@redhat.com > Se...

...0x0'/> </disk> Start VM: # virsh start iscsi Domain iscsi started Check resource file: # ls /var/lib/libvirt/sanlock __LIBVIRT__DISKS__ No resource file generated. So, does libvirt sanlock only support file or block type storage? -- Han Han Quality Engineer Redhat. Email: hhan@redhat.com Phone: +861065339333

Hi Han, The slirp-helper is a helper program provided in libslirp rust bindings. It seems that you need to build it yourself ATM. git clone https://gitlab.freedesktop.org/slirp/libslirp-rs.git > cd libslirp-rs > cargo build --bin slirp-helper --features=all > Han Han <hhan@redhat.com> 於 2019年11月7日 週四 下午2:01寫道： > For the libvirt 5.8 release, I find that there is a new comment in > qemu.conf: > #slirp_helper = "/usr/bin/slirp-helper" > > It indicates that there is a slirp-helper to help setup slirp network. But > I cannot > find it ev...

...o /usr/lib64/libxml2.so > /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so > /usr/lib64/libyajl.so -Wl,-export-dynamic -lselinux -Wl,-export-dynamic > -lselinux -Wl,-export-dynamic -lselinux -Wl,--end-group > '-Wl,-rpath,$ORIGIN/../src:$ORIGIN/' > -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src > -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/tests > /usr/bin/ld: tests/libtest_qemu_driver.so: undefined reference to > `__open_missing_mode' > collect2: error: ld returned 1 exit status &...

...,bus=pci.1,addr=0x1 -spice port=5902,addr=0.0.0.0,disable-ticketing /var/lib/libvirt/images/q35.qcow2 So why pcie-expander-bus doesn't these two controllers? For any concerns in libvirt? Thank you~ -- Best regards, ----------------------------------- Han Han Quality Engineer Redhat. Email: hhan@redhat.com Phone: +861065339333

...gration finally works. Does it has any suggestion way or command to solve this problem without reboot the VM? Here's my environment: Ubuntu 14.04.5 LTS Compiled against library: libvirt 1.3.1 Using library: libvirt 1.3.1 Using API: QEMU 1.3.1 Running hypervisor: QEMU 2.5.0 Best regards, Chihhang Wu

Hi! I have been plaing arround with libvirt and I've ran into a problem that I don't seem to able to fix, sharing the clipboard. Both my host and my guest are running Arch Linux. I have properly installed, enabled and started spice-vdagent on both machines and I don't see any error in the logs. Am I doing anything wrong? Do I need to have anything else in consideration? Any help is

...> Regards, > Bharath > _______________________________________________ > libvirt-users mailing list > libvirt-users@redhat.com > https://www.redhat.com/mailman/listinfo/libvirt-users -- Best regards, ----------------------------------- Han Han Quality Engineer Redhat. Email: hhan@redhat.com Phone: +861065339333

...- r++ y+(*) --O3+4FpxPSY/W4B3y Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE9bgVOXaXGVTD0i/8RAv3+AJ4u9+uIfIEPOGusu3u6fDcQY6d6DQCfSGzZ 3WhyBD4JDpvWmCSAH05kEe8= =hhaN -----END PGP SIGNATURE----- --O3+4FpxPSY/W4B3y--

...rt protocol is also not found in *Edit* --> *Preference* --> *Protocols*. So it seems libvirt packets are not dissected as libvirt protocol in wireshark. How can I use the wireshark libvirt plugin? -- Best regards, ----------------------------------- Han Han Quality Engineer Redhat. Email: hhan@redhat.com Phone: +861065339333 <+86%2010%206533%209333>