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
50-seabios-256k.json 0000000664 664 Bytes
60-seabios-128k.json 0000000909 909 Bytes
80-kvm.rules 0000000040 40 Bytes
80-qemu-ga.rules 0000000159 159 Bytes
AIO-Reduce-number-of-threads-for-32bit-h.patch 0000001329 1.3 KB
Make-char-muxer-more-robust-wrt-small-FI.patch 0000004577 4.47 KB
Make-installed-scripts-explicitly-python.patch 0000001120 1.09 KB
Make-keycode-gen-output-reproducible-use.patch 0000001297 1.27 KB
Makefile-Don-t-check-pc-bios-as-pre-requ.patch 0000000939 939 Bytes
PPC-KVM-Disable-mmu-notifier-check.patch 0000001074 1.05 KB
README.PACKAGING 0000003651 3.57 KB
Raise-soft-address-space-limit-to-hard-l.patch 0000001789 1.75 KB
Revert-qht-constify-qht_statistics_init.patch 0000002060 2.01 KB
Revert-roms-efirom-tests-uefi-test-tools.patch 0000001440 1.41 KB
XXX-dont-dump-core-on-sigabort.patch 0000001176 1.15 KB
_constraints 0000001888 1.84 KB
_multibuild 0000000094 94 Bytes
acpi_piix4-Fix-migration-from-SLE11-SP2.patch 0000001026 1 KB
audio-add-sanity-check.patch 0000001179 1.15 KB
block-Fix-deadlock-in-bdrv_co_yield_to_d.patch 0000004656 4.55 KB
block-Fix-locking-in-qmp_block_resize.patch 0000001316 1.29 KB
block-Simplify-qmp_block_resize-error-pa.patch 0000001971 1.92 KB
block-nfs-fix-int-overflow-in-nfs_client.patch 0000001152 1.13 KB
bridge.conf 0000000441 441 Bytes
build-no-pie-is-no-functional-linker-fla.patch 0000003082 3.01 KB
bundles.tar.xz 0000043256 42.2 KB
config.sh 0000004343 4.24 KB
configure-only-populate-roms-if-softmmu.patch 0000000889 889 Bytes
configure-remove-pkgversion-from-CONFIG_.patch 0000001498 1.46 KB
docs-add-SUSE-support-statements-to-html.patch 0000001097 1.07 KB
enable-cross-compilation-on-ARM.patch 0000000694 694 Bytes
help-compiler-out-by-initializing-array.patch 0000001169 1.14 KB
hw-intc-exynos4210_gic-provide-more-room.patch 0000003580 3.5 KB
hw-smbios-handle-both-file-formats-regar.patch 0000004194 4.1 KB
i8254-Fix-migration-from-SLE11-SP2.patch 0000001466 1.43 KB
increase-x86_64-physical-bits-to-42.patch 0000001111 1.08 KB
iotests-Fix-_send_qemu_cmd-with-bash-5.1.patch 0000099759 97.4 KB
ipxe-Makefile-fix-issues-of-build-reprod.patch 0000002043 2 KB
ksm.service 0000000314 314 Bytes
kvm.conf 0000000036 36 Bytes
linux-user-Fake-proc-cpuinfo.patch 0000002094 2.04 KB
linux-user-add-binfmt-wrapper-for-argv-0.patch 0000003182 3.11 KB
linux-user-binfmt-support-host-binaries.patch 0000001649 1.61 KB
linux-user-lseek-explicitly-cast-non-set.patch 0000001318 1.29 KB
linux-user-use-target_ulong.patch 0000003637 3.55 KB
meson-install-ivshmem-client-and-ivshmem.patch 0000001307 1.28 KB
module-for-virtio-gpu-pre-load-module-to.patch 0000002821 2.75 KB
pc-bios-s390-ccw-net-avoid-warning-about.patch 0000001061 1.04 KB
pkg-split.txt 0000000423 423 Bytes
qboot-add-cross.ini-file-to-handle-aarch.patch 0000000607 607 Bytes
qemu-5.2.0.tar.xz 0106902800 102 MB
qemu-5.2.0.tar.xz.sig 0000000310 310 Bytes
qemu-binfmt-conf-Modify-default-path.patch 0000000853 853 Bytes
qemu-binfmt-conf-use-qemu-ARCH-binfmt.patch 0000001176 1.15 KB
qemu-bridge-helper-reduce-security-profi.patch 0000002660 2.6 KB
qemu-cvs-gettimeofday.patch 0000000844 844 Bytes
qemu-cvs-ioctl_debug.patch 0000001841 1.8 KB
qemu-cvs-ioctl_nodirection.patch 0000001729 1.69 KB
qemu-ga@.service 0000000257 257 Bytes
qemu-ifup 0000000678 678 Bytes
qemu-kvm.1.gz 0000000047 47 Bytes
qemu-rpmlintrc 0000000203 203 Bytes
qemu-supportconfig 0000002004 1.96 KB
qemu.changes 0000306855 300 KB
qemu.keyring 0000031860 31.1 KB
qemu.spec 0000071230 69.6 KB
qemu.spec.in 0000065960 64.4 KB
qht-Revert-some-constification-in-qht.c.patch 0000003149 3.08 KB
qom-handle-case-of-chardev-spice-module-.patch 0000001103 1.08 KB
roms-Makefile-add-cross-file-to-qboot-me.patch 0000000929 929 Bytes
roms-Makefile-pass-a-packaging-timestamp.patch 0000002494 2.44 KB
roms-change-cross-compiler-naming-to-be-.patch 0000000912 912 Bytes
roms-sgabios-Fix-csum8-to-be-built-by-ho.patch 0000000641 641 Bytes
s390x-Fix-stringop-truncation-issue-repo.patch 0000001080 1.05 KB
seabios-switch-to-python3-as-needed.patch 0000006615 6.46 KB
seabios-use-python2-explicitly-as-needed.patch 0000001882 1.84 KB
sgabios-Makefile-fix-issues-of-build-rep.patch 0000001141 1.11 KB
spice-app-avoid-crash-when-core-spice-mo.patch 0000001688 1.65 KB
stub-out-the-SAN-req-s-in-int13.patch 0000003124 3.05 KB
supported.arm.txt 0000032168 31.4 KB
supported.ppc.txt 0000000112 112 Bytes
supported.s390.txt 0000027687 27 KB
supported.x86.txt 0000031877 31.1 KB
test-add-mapping-from-arch-of-i686-to-qe.patch 0000000926 926 Bytes
tests-Fix-block-tests-to-be-compatible-w.patch 0000004088 3.99 KB
tests-change-error-message-in-test-162.patch 0000001104 1.08 KB
tests-qemu-iotests-Triple-timeout-of-i-o.patch 0000001069 1.04 KB
update_git.sh 0000036329 35.5 KB
usb-Help-compiler-out-to-avoid-a-warning.patch 0000001845 1.8 KB
xen-add-block-resize-support-for-xen-dis.patch 0000001124 1.1 KB
xen-ignore-live-parameter-from-xen-save-.patch 0000001750 1.71 KB
xen_disk-Add-suse-specific-flush-disable.patch 0000001976 1.93 KB
Revision 608 (latest revision is 864)
Bruce Rogers's avatar Bruce Rogers (bfrogers) accepted request 867333 from Bruce Rogers's avatar Bruce Rogers (bfrogers) (revision 608)
One more code location was needing to check for a missing module.
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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