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Supported providing wic image path to runqemu:
runquemu path/to/<image>-<machine>.wic
[YOCTO #8691]
(From OE-Core rev: 58a3bfb1e4b493200820cdf0bf3fc79e31e792de)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Wic images should be boot as is, without pointing qemu to the kernel
binary. Current code doesn't use kernel, but sets KERNEL variable and
shows kernel path in the console output. This can confuse users.
Changed runqemu and runqemu-internal code to avoid setting KERNEL
variable and show kernel path.
(From OE-Core rev: 474caa7ed5ff05caa5d49d270b283882fa616ed1)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Quemu should be able to run wic images this way:
runqemu <machine> <image recipe> wic
Tested with 'runqemu qemux86-64 wic-image-minimal wic'
(From OE-Core rev: 8716be799949cb8bde7fa49cbea61312a3a93bb7)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The QEMUARCH env variable is not used since commit
"d469c92 classes/imagetest-qemu: remove old image
testing class". Remove it from help message so
it will not confuse other people
Signed-off-by: Ruslan Bilovol <ruslan.bilovol@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Whilst qemu doesn't appear to support opening sockets on IPv6 yet, future-proof
the script by just specifying a port and letting qemu work out the rest.
Signed-off-by: Ross Burton <ross.burton@intel.com>
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KVM can be used without vhost so add a new option to runqemu for
use kvm with vhost.
Example,
runqemu qemux86 core-image-minimal kvm # kvm without vhost
runqemu qemux86 core-image-minimal kvm-vhost # kvm with vhost
[YOCTO #7443]
Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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When the MACHINE variable was set as an environment variable, via
"export MACHINE=qemuarm" and runqemu was executed as "runqemu qemuarm"
The confusing error message appears:
Error: conflicting MACHINE types [qemuarm] and [qemuarm]
This checks if the two values are equal, in that case there is no problem
and execution can continue.
Signed-off-by: Pascal Bach <pascal.bach@siemens.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Giving anything with -image in it as bootparams or in qemuparams (for
example, an additional -drive parameter with an image file or an
"-initrd .../core-image-minimal-initramfs-qemux86.cpio.gz") caused
runqemu to treat these parameters as names of the rootfs image file.
Matching *-image) after checking the current argument for more
specific cases like bootparams and qemuparams avoids this
misinterpretation of the command line parameters.
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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At least the OVFM (UEFI Firmware for Qemu and KVM) recipe stores the BIOS
under $OE_TMPDIR/sysroots/$MACHINE, now defined as OECORE_MACHINE_SYSROOT.
The latter is used when searching BIOS, VGA BIOS and keymaps. As a example,
to boot a OVFM BIOS, one can run the following command:
$ runqemu qemux86-64 core-image-minimal \
biosdir=usr/share/ovmf \
biosfilename=bios.bin \
nographic
Note the bios* parameters: these two are needed to specify the subfolder
(parent folder is OECORE_MACHINE_SYSROOT) and BIOS filename (without it,
it picks a BIOS named bios-256k.bin).
[YOCTO #5654]
Signed-off-by: Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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This makes it possible to boot images with multiple partitions (the
ones ending in .hddimg or .hdddirect) in several ways:
runqemu qemux86 core-image-minimal hddimg
runqemu tmp/deploy/images/qemux86/core-image-minimal-qemux86.hddimg
VM=tmp-glibc/deploy/images/qemux86/iot-os-image-qemux86.hddimg FSTYPE=hddimg runqemu
Same for hdddirect.
This is useful for testing initramfs scripts, secure boot (when
switching to UEFI), or boot loaders like syslinux. For testing the
content of the rootfs, the ext4 image is better because that approach
is faster (no need to create another large image during build, rootfs
can be read directly instead of reading boot.img through loop device).
When booting a live image, the kernel, initramfs (if any) and kernel
parameters are taken from the image by the virtual machine's BIOS, so any
additional kernel parameters given to runqemu are ignored. This can be
avoided (already without this change) in a slightly hacky runqemu setup:
ROOTFS=tmp/deploy/images/qemux86/core-image-minimal-qemux86.hddimg \
FSTYPE=ext4 \
KERNEL=tmp/deploy/images/qemux86/bzImage-initramfs-qemux86.bin \
MACHINE=qemux86 \
runqemu serial kvm nographic 'bootparams=root=/dev/ram0'
The additional bzImage-initramfs-qemux86.bin kernel here was created
by adding this to local.conf:
INITRAMFS_IMAGE = "core-image-minimal-initramfs"
INITRAMFS_IMAGE_BUNDLE = "1"
In the code, the new FSTYPE=hddimg resp. hdddirect behaves almost
exactly like the older vmdk FSTYPE. New types were chosen because it
seemed cleaner than using FSTYPE=vmdk when the actual image pointed to
by VM is not in that format. The downside is that several checks for
FSTYPE=vmdk had to be duplicated for FSTYPE=hddimg.
The VM variable now gets interpreted as "virtual machine disk image"
instead of "vmdk image".
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The option was added so that the qemurunner could start a second tcp
serial port without adding machine conditional logic to qemurunner.
The issue that made this necessary was that when "virt" is passed to
qemu-system-aarch64, the normal mechanism for specifying a tcp serial
port does not work. This is because the hardware for the "virt" machine
is hardcoded in the device tree blob and the addition devices must be
virtio devices.
So runqemu can specify virtio for qemuarm64 whereas it seems all other
qemu machines work with the "-serial tcp*" option.
Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Basically, runqemu script autodetects MACHINE type based on the
kernel image name; if MACHINE name is not specified. Since 'qemuarm'
string is common in both qemuarm amnd qemuarm64 kernel image names, the
MACHINE type is considered as 'qemuarm' even when qemuarm64 kernel
image name is given in command line.
Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Currently its not possible to change FSTYPE from the environment but it would
be useful to do so where multiple image types have been generated. This
adds that possibility.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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There is no good reason not to use ext4 at this point, it has advantages
and few drawbacks. Therefore switch the qemu machines over (and the default
runqemu script options).
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If we intend to use a custom BIOS binary file, it would be good to be
able to specify the name of the binary via the -bios option of qemu. The
name of the custom binary could be different from the default name used
by qemu. For instance, it was bios.bin in qemu 1.5.0 and changed to
bios-256k.bin for 2.1.0.
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Update scripts runqemu and runqemu-internal to support to boot
qemuarm64.
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Replace:
cat <file> | sed -e xxx
By:
sed -e xxx <file>
Signed-off-by: Matthieu Crapet <Matthieu.Crapet@ingenico.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Add support to specify a directory for custom BIOS, VGA BIOS and
keymaps as supported by qemu (-L option). Even though this can be
done through qemuparams, having this option provides better user
experience by not having to specify a long and cluttered path along
with other qemuparams that the user might want to specify.
This new options assumes first that the path provided is relative to
OECORE_NATIVE_SYSROOT and will check whether it exists before proceeding.
If not, it will treat the provided path as absolute. This provides
the user flexibility to use BIOS binaries generated inside or outside
the OE build environment.
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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There is a problem if a relative path is passed to the kernel for NFS usage
that it will not correctly find it, so ensure that the ROOTFS path is absolute.
[YOCTO #2807]
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Set in accordance with qemu machines configs.
Fixes [YOCTO #5817].
Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The default slirp address for the NFS server is 10.0.2.2. If not
using a tap interface this address must be used or the target system
cannot connect properly. Also the ip=... kernel arguments need to be
set to dhcp when using slirp or the root NFS will not get setup
properly.
The call to cleanup() results in a routine which is not defined when
setting up the NFS because it is called before acquire() for the
locking of the tap interfaces, the solution being to simply not call
cleanup() that early.
When using slirp, kvm should not execute the vhost net checks because
the vhost net will not be configure or used.
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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At the moment, the user cannot to set -vga other then vmware
(because "vmware" is set by default); and the first argument
in qemuparams has higher precedence.
Signed-off-by: Valentin Popa <valentin.popa@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Using a whitelist for image names to default to when none are
specified on the command line is no longer desired. Instead,
choose the most recently created image filename that conforms
to typical image naming conventions.
Fixes [YOCTO #5617].
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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The existing -cpu host option caused kernel panics when people attempted to use
the kvm option. After research and discussion, the best options appear to
be the kvm32/kvm64 cpu types so lets use these instead. These resolve
the kernel issues for me.
[YOCTO #3908]
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We want the temporary file to be written in /tmp not the current
directory.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This allows a clean seperation between image outputs from different
machines, and makes it possible to have convenience symlinks to make
the output ready to deploy.
This did require some surgery in runqemu; if explicit paths to the image
and kernel are not supplied then DEPLOY_DIR_IMAGE needs to be determined
from bitbake or set in the environment. However the script does try to
avoid requiring it unless it really is needed. Corresponding changes
were made in the automated testing code as well.
Based on an RFC patch by Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When runqemu tries to determine the MACHINE variable from a
kernel or vmdk filename that doesn't contain any known machine
name, the variable gets set to the filename. It should remain
unset and cause an error.
[YOCTO #2890]
Signed-off-by: Mihai Prica <mihai.prica@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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* Add support to boot the 'qemumicroblaze' machine in
qemu-system-microblazeel
* Use the specific machine model for a MicroBlaze system 'petalogix-ml605'
* Use the DTB generated from the kernel build as the DTB for boot
* Force use of initrd rootfs (either in ext or cpio formats)
Signed-off-by: Nathan Rossi <nathan.rossi@xilinx.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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* Add support to boot the 'qemuzynq' machine in qemu-system-arm
* Use the specific machine model for Zynq 'xilinx-zynq-a9'
* Use the DTB generated from the kernel build as the DTB for boot
* Force use of initrd rootfs (either in ext or cpio formats)
Signed-off-by: Nathan Rossi <nathan.rossi@xilinx.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Handles qemu instances (launch, kill, restart, serial connection, logging)
Launch is blocking until login prompt and returns to the task. A qemu
serial connection is used to save the boot log and get the ip from the image.
Changed runqemu script not to error out when using custom serial option.
Signed-off-by: Radu Moisan <radu.moisan@intel.com>
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
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runqemu script now takes argument "slirp" in order to
run networking on the qemu machine, without root privileges.
changed the runqemu-internal script in order not to activate
the tap devices if the option is set.
[YOCTO #1474]
Signed-off-by: Andrei Dinu <andrei.adrianx.dinu@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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runqemu-internal is sourced so should be returning with an error code in
case of errors. runqemu needs to deal with this.
This patch fixes up the various error paths so we're consistent and get
a sane exit status for runqemu which helps a lot in its use in the qemu
runtime testing on the autobuilder.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If the qemu is running on a headless machine, a VNC server that only allows
connections from localhost isn't too useful.
Add a "vncpublic" option to bind a VNC server to 0.0.0.0, so it's publically
available.
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Add support for booting an ISO image for runqemu scripts.
[YOCTO #3710]
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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If you are using an image in '-serial stdio' mode, temporarily change the
terminal's interrupt character to 'Ctrl-]' for the duration of the image
run. In this way, hitting 'Ctrl-C' for something running in the image
doesn't accidentally abort the entire qemu session.
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Signed-off-by: Björn Stenberg <bjst@enea.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Allow vmdk images to be run through the 'runqemu' facility.
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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If vhost_net module is not properly installed,
runqemu script will report the error and
provide the user with a link to the guide.
Also corrected small cosmetic issues in
runqemu script messages.
Also removed <> (read/write) check.
Fixes [YOCTO #3184]
Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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KVM, paravirtualization and virtio drivers are now activated
in runqemu using the kvm option flag for qemux86.
Host CPU features are also exported to guest OS (Yocto Linux).
Usage example: runqemu qemux86 core-image-x11 kvm
Implements [YOCTO #2550].
Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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In certain edge cases, bitbake may fail to run and cause setup_tmpdir()
within runqemu to fail, and not give the user a helpful error message.
Catch this case and show the user the output of bitbake -e.
This fixes [YOCTO #3112]
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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When using runqemu with distros outside oe-core then
MACHINE may not be there in local.conf so use the one
thats available in environment of runqemu which is actually
the correct one.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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The MACHINE/KERNEL Checks setup MACHINE is it's unset, the KVM checks valid
MACHINE is qemux86 or qemux86-64 and fail if it's unset!
[YOCTO #2970]
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Expand the usage to be able to specify KERNEL and ROOTFS
on commandline. This helps in using the script for booting
images that are essentially not part of OE-Core
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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The yocto-bsp tool generates kernels with additional strings within
the filename, e.g. zImage-myqemuarm.bin. Loosen the MACHINE detection
regex to work with these filenames.
Fixes [YOCTO #2890].
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Added support for booting ramfs-based images (e.g, poky-tiny) which
do not have block device support.
This fixes [YOCTO #2612].
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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When gl is disabled in PACKAGECONFIG then we dont need
to check for supporting libs to be present before running
qemu.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Signed-off-by: Dennis Lan <dennis.yxun@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Ed Bartosh
Ruslan Bilovol
Ross Burton
Aníbal Limón
Pascal Bach
Patrick Ohly
Leonardo Sandoval
Randy Witt
Jagadeesh Krishnanjanappa
Richard Purdie
Bernhard Reutner-Fischer
Ricardo Neri
Kai Kang
Matthieu Crapet
Saul Wold
Cristian Iorga
Jason Wessel
Valentin Popa
Scott Garman
Paul Eggleton
Mihai Prica
Nathan Rossi
Radu Moisan
Andrei Dinu
Stefan Stanacar
Chen Qi
Trevor Woerner
Björn Stenberg
Khem Raj
Dennis Lan