QEMU

Edit Package qemu
https://www.qemu.org/documentation/

QEMU is a generic and open source machine emulator and virtualizer.

QEMU can be used in several different ways. The most common is for System Emulation, where it provides a virtual model of an entire machine (CPU, memory and emulated devices) to run a guest OS. In this mode the CPU may be fully emulated, or it may work with a hypervisor such as KVM or Xen to allow the guest to run directly on the host CPU.

Note that this package is produced using a Git based workflow. Please refer to README.PACKAGING before making modifications.

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Source Files
Filename Size Changed
0001-qemu-0.7.0-amd64.patch 0000001429 1.4 KB
0002-qemu-0.9.0.cvs-binfmt.patch 0000008802 8.6 KB
0003-qemu-cvs-alsa_bitfield.patch 0000002461 2.4 KB
0004-qemu-cvs-alsa_ioctl.patch 0000134017 131 KB
0005-qemu-cvs-alsa_mmap.patch 0000001542 1.51 KB
0006-qemu-cvs-gettimeofday.patch 0000000823 823 Bytes
0007-qemu-cvs-ioctl_debug.patch 0000001432 1.4 KB
0008-qemu-cvs-ioctl_nodirection.patch 0000001601 1.56 KB
0009-qemu-cvs-sched_getaffinity.patch 0000001930 1.88 KB
0010-qemu-cvs-mmap-amd64.patch 0000001211 1.18 KB
0011-qemu-img-vmdk-scsi.patch 0000004202 4.1 KB
0012-qemu-nonvoid_return.patch 0000001123 1.1 KB
0013-i386-linux-user-NPTL-support.patch 0000002095 2.05 KB
0015-S-390-support.patch 0000218218 213 KB
0016-fix-mipsn32-linux-user-builds.patch 0000001919 1.87 KB
0017-S-390-build-fix.patch 0000005784 5.65 KB
0018-qemu-0.14.1-mcast-udp.patch 0000010214 9.97 KB
0019-linux-user-fix-openat.patch 0000001675 1.64 KB
qemu-0.14.1.tar.bz2 0004534867 4.32 MB
qemu.changes 0000025495 24.9 KB
qemu.spec 0000005246 5.12 KB
rpmlintrc 0000000132 132 Bytes
Revision 16 (latest revision is 864)
Cristian Rodríguez's avatar Cristian Rodríguez (elvigia) accepted request 84944 from Adrian Schröter's avatar Adrian Schröter (adrianSuSE) (revision 16)
fix openat function
Comments 5

Eric Schirra's avatar

qemu-kvm ist missing now for all arch!

And this wrong:

Pacakges we OBSOLETE (and CONFLICT)

Obsoletes: kvm <= %{version} Obsoletes: qemu-kvm <= %{version} Obsoletes: qemu-sgabios <= 8

Should be <, not <=


Dario Faggioli's avatar

I'm sorry, maybe I still missing something about Obsoletes & Friends enough... Can you help me understand why qemu-kvm would be missing for all arches? In fact, I'm not only Obsoleting it, I'm also Providing it, isn't that fine?

FWIW, I've done a few tests with this repository enabled, and it seemed to work:

$ zypper lr Repository priorities in effect: > (See 'zypper lr -P' for details) 90 (raised priority) : 1 repository 99 (default priority) : 4 repositories

| Alias | Name | Enabled | GPG Check | Refresh --+----------------+----------------------------------------+---------+-----------+-------- 1 | Virtualization | Virtualization (openSUSE_Tumbleweed) | Yes | (r ) Yes | Yes 2 | repo-debug | openSUSE-Tumbleweed-Debug | No | ---- | ---- 3 | repo-non-oss | openSUSE-Tumbleweed-Non-Oss | Yes | (r ) Yes | Yes 4 | repo-openh264 | Open H.264 Codec (openSUSE Tumbleweed) | Yes | (r ) Yes | Yes 5 | repo-oss | openSUSE-Tumbleweed-Oss | Yes | (r ) Yes | Yes 6 | repo-source | openSUSE-Tumbleweed-Source | No | ---- | ---- 7 | repo-update | openSUSE-Tumbleweed-Update | Yes | (r ) Yes | Yes

$ zypper in --from 1 qemu-kvm Loading repository data... Reading installed packages... 'qemu-kvm' not found in package names. Trying capabilities. Resolving package dependencies...

The following 37 NEW packages are going to be installed: acl canokey-qemu kernel-devel kernel-macros libaio1 libcapstone4 libefa1 libfdt1 libibverbs libibverbs1 libjpeg8 liblzo2-2 libmana1 libmlx4-1 libmlx5-1 libndctl6 libnuma1 libpixman-1-0 libpmem1 libpng16-16 librdmacm1 libslirp0 libsnappy1 liburing2 libvdeplug3 libxdp1 libyajl2 qemu qemu-accel-tcg-x86 qemu-ipxe qemu-ovmf-x86_64 qemu-seabios qemu-vgabios qemu-x86 rdma-core system-user-qemu xen-libs

I.e., as you can see, no qemu-kvm package is being installed:

$ rpm -qa|grep qemu-kvm $

And:

$ zypper in --from 1 qemu-kvm Loading repository data... Reading installed packages... 'qemu-kvm' not found in package names. Trying capabilities. 'qemu' providing 'qemu-kvm' is already installed. Resolving package dependencies... Nothing to do. $ zypper se --provides qemu-kvm Loading repository data... Reading installed packages...

S | Name | Summary | Type ---+----------------------+----------------------------------------------------+----------- | os-autoinst-qemu-kvm | Convenience package providing os-autoinst+qemu-kvm | package | qemu | Machine emulator and virtualizer | srcpackage i+ | qemu | Machine emulator and virtualizer | package

Furthermore, if I have the actual qemu-kvm package installed, with <= it is automatically removed, which is what I want... So things look good to me. What am I missing?


Eric Schirra's avatar

First a short answer. An offered version (=) cannot be obsolete (<=) at the same time.

And why should qemu-kvm be removed? Doesn't the package require other packages to build or install?


Dario Faggioli's avatar

Mmm... I guess I can try with "Obsoletes: qemu-kvm < %{version}-%{release}

But, yes, the actual qemu-kvm package must be removed, because now the qemu pacakge Obsoletes it, by providing everything that it was providing before (i.e., one symlink).

I don't understand what you mean with "Doesn't the package require other packages to build or install?"


Dario Faggioli's avatar

Ok, I've now tested Obsoletes: qemu-kvm < %{version}-%{release}, and no, it does not do what I want and need, while Obsoletes: qemu-kvm = %{version} does. And the SR has been accepted already, so I'm sticking to that

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