This is a useful option but not documented in the help text.
(From OE-Core rev: 95bad67a802f956082bd0af5615c1dbaae01be0f)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This will allow not having to multiply these options for the sdl
frontend, instead combining them as needed.
(From OE-Core rev: 922eb5012364b1603338cfa617712b941e892bbf)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This is the qemu default since qemu 2.2, is generally supported better,
and is recommended by upstream. It also has already been in use for arm/risc
and ovmf.
Additional information:
https://bugzilla.yoctoproject.org/show_bug.cgi?id=13466https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
'-vga virtio' emulated hardware remains in use when virgl is enabled via a runqemu override.
Also, adjust the error whitelist, as there is a number of new messages
coming from the drivers that are not actual errors.
(From OE-Core rev: 73cb104f3307736f4922f2e0c9648f9b2d3b3b6b)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There was a discussion about what amount of RAM is appropriate for a
default; the outcome was that for now it is still 256M. Some qemu machine
definitions have however set this to 512M so for the sake of
treating all architectures fairly, they are reset back to 256M.
Also runqemu is adjusted to use 256M if QB_MEM is not set at all.
http://lists.openembedded.org/pipermail/openembedded-core/2019-August/285900.html
(From OE-Core rev: 04c01b6cc5be3e6d45d0e04571640648a5655a8b)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add support for specifying a BIOS the same way that the KERNEL variable
is specified. This includes specifying a QB_DEFAULT_BIOS variable.
(From OE-Core rev: fc2a2260aa22a81da6619b4affaf8ae0b5556a34)
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The EnrollDefaultKeys.efi application (distributed in ovmf-shell-image)
expects the hypervisor to provide a Platform Key and first Key Exchange
Key certificate.
For QEMU, this is done by adding an OEM string in the Type 11 SMBIOS
table. The string contains the EnrollDefaultKeys application GUID followed
by the certificate string. For now, the string is passed in the command
line until QEMU understands OEM strings from regular files (please see
https://bugs.launchpad.net/qemu/+bug/1826200).
If runqemu detects it is given an OVMF binary with support for Secure Boot
(i.e., ovmf.secboot* binaries), extract the certificate string from the
OvmfPkKek1.pem certificate and modify the command-line parameters to
provide the key. Such certificate is created when building OVMF with
support for Secure Boot.
Cc: Ross Burton <ross.burton@intel.com>
Cc: Patrick Ohly <patrick.ohly@intel.com>
(From OE-Core rev: 5e47316ae62f7632fb62bc3b8093ac42f9e3541c)
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
when runqemu with slirp option on same host with different
users, it will report PermissionError: [Errno 13] Permission
denied: '/tmp/qemu-port-locks/2222.lock'
and during handle this exception, another exception happened since
key not exist. Fix by check if key exist first
(From OE-Core rev: 56f30e5377ebe5cc4544f081e001934706a0d8d3)
Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There is race condition when multi qemu starting with slirp,
add lockfile for each port to avoid problem like:
runqemu - ERROR - Failed to run qemu: qemu-system-x86_64: Could not set up host forwarding rule 'tcp::2323-:23'
[YOCTO #13364]
(From OE-Core rev: ceb3555a40ba06e58914465376aaf41392c12a7c)
Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
hdddirect was removed in commit 929ba563f1bc7195c4981b8e139c432b2cc388ea.
(From OE-Core rev: 7a91a9818057d69cba32db2428ffc1a1ebb3876e)
Signed-off-by: Daniel Ammann <daniel.ammann@bytesatwork.ch>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
wic images are handled as vmtype images. Starting qemu with "-kernel"
parameter and an image of type wic is not supported. Especially for
"-machine virt" the combination of wic with -kernel parameter would
be beneficial.
The new parameter QB_FSINFO allows to pass image type specific flags to
runqemu. QB_FSINFO is a space separated list of parameters. Parameters are
structured according to the following pattern: image-type:flag.
For now two parameters are supported:
- wic:no-kernel-in-fs
The wic image is treated as rootfs only image. A -kernel option is
passed to qemu.
- wic:kernel-in-fs
The wic image is treated as VM image including a bootloader and a
kernel. This is still the default behavior.
Example:
QB_DEFAULT_FSTYPE = "wic"
QB_FSINFO = "wic:no-kernel-in-fs"
QB_KERNEL_ROOT = "/dev/vda1"
QB_SYSTEM_NAME = "qemu-system-aarch64"
QB_MACHINE = "-machine virt"
...
[YOCTO #13336]
(From OE-Core rev: 2aa79a67affd22dfa37e4c2945c6ab0c86321f98)
Signed-off-by: Adrian Freihofer <adrian.freihofer@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In some cases(such as the oeqa's qemurunner), we need to setup multi
serial devices via the '-serial 127.0.0.1:xx" and the order of them
is significant. The mixing use of "tcpserial" and "-serial 127.0.0.1:xx"
cause ambiguous issues and we can't fix it by only adjusting the order
of them. So add the support to pass multi ports to the tcpserial
parameter, this will make sure that the order of setting up the serial
is really what we want.
[YOCTO Bug 13309]
(From OE-Core rev: 766c3b56e5071b5a5a64e88df6d3abe5232dd958)
Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The main issue is to make the x86 checks apply to x86 targets only. We may
end up with better checks on other architectures but this adapts the code to
allow for that and its still controlled by whether QB_CPU_KVM is set.
The code needed minor refactoring so the qemu-system-XXX name is set
earlier so the kvm code can use it.
(From OE-Core rev: 06c473a0127f19b76d0f647b87873944add1e331)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This adds SPDX license headers in place of the wide assortment of things
currently in our script headers. We default to GPL-2.0-only except for the
oeqa code where it was clearly submitted and marked as MIT on the most part
or some scripts which had the "or later" GPL versioning.
The patch also drops other obsolete bits of file headers where they were
encoountered such as editor modelines, obsolete maintainer information or
the phrase "All rights reserved" which is now obsolete and not required in
copyright headers (in this case its actually confusing for licensing as all
rights were not reserved).
More work is needed for OE-Core but this takes care of the bulk of the scripts
and meta/lib directories.
The top level LICENSE files are tweaked to match the new structure and the
SPDX naming.
(From OE-Core rev: f8c9c511b5f1b7dbd45b77f345cb6c048ae6763e)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The subprocess.run was replaced by subprocess.check_call because
of compatibility support down to python 3.4. But we really don't
care about whether that command succeeds. Some user reports that
in some tmux environment, this command fails and gives some
unpleasant traceback output. So we use 'call' instead of 'check_call'
to avoid such problem.
(From OE-Core rev: c574aaf30c82ad397c0a6567b3cb52e7fb5d5829)
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If in the future GL is enabled for SDL frontend, or some other
frontend, it would be useful to be able to differentiate.
(From OE-Core rev: 36fd0a334cd6ed309cf96e445af83447070412a3)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When Gtk+ and SDL are both enabled, qemu defaults to Gtk+.
This option allows to revert to the 'classic' frontend.
(From OE-Core rev: 34ee1d8b11ecc9bb7acaf9d61b8b7c954306f1ae)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
qemu has been using libepoxy for a long time, and libepoxy loads GL via dlopen()
only when instructed to.
(From OE-Core rev: d974e0e9a290d66b702e5ca1d01873282763437b)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
It only could be set as the following in the past:
QB_MEM = "-m 256"
Now it also can be set as:
QB_MEM = "-m 256M (or m)"
QB_MEM = "256M (or m)"
[YOCTO #11522]
(From OE-Core rev: ad246f5ce0652bd917d85884176baa746e1379ff)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixed:
In meta/conf/machine/include/qemuboot-x86.inc:
QB_CPU_x86-64 = "-cpu core2duo"
$ runqemu qemux86-64 qemuparams="-cpu coreduo"
Check /proc/cpuinfo, it should use coreduo rather than core2duo since user
specifies it, but it doesn't, append qemuparams to the last can fix the
problem.
[YOCTO #11773]
(From OE-Core rev: a847dd7202a2c493788c45d11eb86866264af7a4)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Where possible pass lists instead of strings, don't use a subshell, and call
check*() instead of using Popen directly.
(From OE-Core rev: d2374623444752af1ad748ed36b68ea58f629bf6)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
On python versions with close_fds=True (python 3.2 onwards), the tap
device lockfile isn't passed to the child process.
Since this guards against use of an active interface, we really want this
here, so pass it in pass_fds. This means if the parent exits early, the child
still holds the lock, avoiding messages like:
runqemu - ERROR - Failed to run qemu: qemu-system-x86_64: could not configure /dev/net/tun (tap0): Device or resource busy
(From OE-Core rev: 17a0a067d597c445c5892ff9914e91a2187f7e09)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Various tweaks:
- Balance up the aquire/release functions
- Use debug messge for both acquiring and release message for consistency in logs
- Use None instead of an empty string
- Reset the value of the field if we don't have the lock any more
(From OE-Core rev: 58e48211f7cb44d959b571d449a94291c27535a5)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
MACHINE=qemux86-64 oe-selftest -r runqemu.RunqemuTests.test_boot_machine_slirp_qcow2
fails yet
oe-selftest -r runqemu.RunqemuTests.test_boot_machine_slirp_qcow2
with MACHINE in local.conf would work.
It turns out that:
runqemu slirp wic.qcow2 qemux86-64
works but:
MACHINE=qemux86-64 runqemu slirp wic.qcow2 qemux86-64
does not.
The reason are the misplaced return statements in runqemu, its skipping a block
of logic when MACHINE is set in the environment when it shouldn't. Fix this.
(From OE-Core rev: 98d113ae52cbbc88773a81a17b0933412a8e463b)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
subprocess.run() was introduced in Python 3.5. We currently support down to
Python 3.4 so I've replaced it with subprocess.check_call() which is available
in that version.
(From OE-Core rev: 3a09cee5994ce65079dab1042e47e5eed4540bb9)
Signed-off-by: Michael Halstead <mhalstead@linuxfoundation.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Its currently not possible to have a console available whilst using qemu in graphics
mode. This is causing some issues for testing autobuilder bringup so all a "serialstdio"
mode to runqemu to accomodate this.
The existing serialstdio internal variable is renamed to allow the new user visible option.
(From OE-Core rev: 101b70d3c6a0a5a022d96dfdd21500b757c8fada)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The current handling of SIGTERM is incorrect as the process pid returned
by Popen call with shell setting to True is actualy the shell instead of
the qemu process. So use shlex to split cmd so that we can avoid using
shell=True. This ensures the child process is the actual qemu process.
Also, as we install a SIGTERM handler, we need handle the situation of
qemu terminated by SIGTERM, otherwise we will get ERROR message in such
case.
Besides, we have a problem that after running qemu, the terminal's behavior
is incorrect regarding long lines or long commands. Long commands or long
outputs should appear in multiple lines, but they appear in the same line,
overriding previous output. Use `tput smam' to fix this problem.
(From OE-Core rev: e8acef383767cfd1ef0c3d3c45d9d6eb1c83b3e7)
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The warn method is deprecated. We should use the documented warning instead.
Quoting from the python's official doc:
"""
Note: There is an obsolete method warn which is functionally identical to warning.
As warn is deprecated, please do not use it - use warning instead.
"""
(From OE-Core rev: f467fd277eb77336097cfc0f5f329bdc8d0f70cb)
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
$ runqemu qemumips64 core-image-minimal nographic qemuparams="-m 512"
...
[ 0.000000] Call Trace:
[ 0.000000] [<ffffffff801268c0>] clear_page+0x0/0x128
[ 0.000000] [<ffffffff80238158>] get_page_from_freelist+0xab8/0xc00
[ 0.000000] [<ffffffff80238964>] __alloc_pages_nodemask+0xdc/0xf68
[ 0.000000] [<ffffffff80239808>] __get_free_pages+0x18/0x70
[ 0.000000] [<ffffffff80122a4c>] setup_zero_pages+0x1c/0xb8
[ 0.000000] [<ffffffff80c7c998>] mem_init+0x54/0xa0
[ 0.000000] [<ffffffff80c74904>] start_kernel+0x204/0x4d8
[ 0.000000] [<ffffffff8091dfb0>] kernel_entry+0x0/0x40
[ 0.000000] Code: 02002025 1000f8d9 8e634d7c <34860f80> cc9e0000
cc9e0020 cc9e0040 cc9e0060 cc9e0080
[ 0.000000]
[ 0.000000] ---[ end trace 0000000000000000 ]---
[ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task!
[ 0.000000] ---[ end Kernel panic - not syncing: Attempted to kill the idle task!
...
OE uses qemumips to simulate a Malta board by default.
As upstream qemu introduced:
https://git.qemu.org/?p=qemu.git;a=commit;h=94c2b6aff43cdfcfdfb552773a6b6b973a72ef0b
The Malta board can support up to 2GiB of RAM which should
be able to boot a Linux kernel built with CONFIG_HIGHMEM
enabled and passing "-m 2048" to QEMU and appending the
following kernel parameters:
...
mem=256M@0x0 mem=256M@0x90000000 mem=1536M@0x20000000
...
But the following commit in kernel broke above mem=X@Y setting
which added the memory as reserved memory area.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=73fbc1eba7ffa3bf0ad12486232a8a1edb4e4411
...
commit 73fbc1eba7ffa3bf0ad12486232a8a1edb4e4411
Author: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Date: Wed Nov 23 14:43:49 2016 +0100
MIPS: fix mem=X@Y commandline processing
...
So remove `mem=*' to disable user-defined physical RAM map
which let kernel itself caculates memory ranges.
Author: Hongxu Jia <hongxu.jia@windriver.com>
[ Merge the two fixes for qemumips32 and qemumips64 into one patch,
and make it support all mips cases ]
(From OE-Core rev: 0220cb34a91658ecc3782ec1a4700dcb5ece37d8)
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add SIGTERM handler so that runqemu could clean things up correctly
when receving such signal.
This problem was originally observed when running testimage. On
some hosts, after running testimage task, the user has to manually
operate on the tap interface (e.g. `sudo ip link del tap0') in order
for the next runqemu command to launch successfully.
The problem is about runqemu, SIGTERM and network manager on the host.
In testimage task, the runqemu process will receive SIGTERM. In such
situation, its cleanup() function is not run, resulting in tap interface
not cleaned up. On some hosts, the network manager will bring down the
tap interface automatically, thus this problem. I saw this problem on
Fedora21.
I think we'd better just clean up the tap interface ourselves.
So this patch adds to runqemu a SIGTERM handler, in which the actual
qemu process is terminated and other things cleaned up.
(From OE-Core rev: 02709d4709c56f9b9095e3555da35b659b03a8a3)
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
On pre 4.15 host kernels, an APIC window emulation bug can cause qemu
to hang. On 64 bit we can use the x2apic, for 32 bit, we just have to
disable the other timer sources and rely on kvm-clock.
[YOCTO #12301]
(From OE-Core rev: 82e67b82ea8e12aa0b7b9db1d84fec0436dec71b)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Update the runqemu script to allow the user to specify a device tree
to boot when calling runqemu.
This involves creating a seperate check_dtb() function incase the user
has specified 'none' for the kernel but still wants a device tree.
(From OE-Core rev: 867ac1370b294bfd1ee31f94abb63688f77081a1)
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Ben Levinsky <ben.levinsky@xilinx.com>
Cc: Ben Levinsky <ben.levinsky@xilinx.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Update the runqemu script to allow the user to specify a Kernel to boot
when calling runqemu.
(From OE-Core rev: eaf2793a98cb27d82561da0f8993f2b4b304ecc2)
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Cc: Ben Levinsky <ben.levinsky@xilinx.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This makes debug easier.
(From OE-Core rev: a453639e19fb2a9f9fb63fddd0b3ee26c0116d91)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Similarly to handling "../", handle "." to resovle to the qemuconf
file's current directory.
(From OE-Core rev: 33418ed064fe9cff5b4803f09135a81d9170c189)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If a variable starts with "../", its likely its a path and we want to
set it to an absolute path relative to the qemuconf file.
This means we don't have to use bitbake as often to figure out variables.
(From OE-Core rev: dfc7940900d798aa47716288338107e1d46a3972)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The regexp in the script misses some tap devices, e.g. we see output like:
runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap25.lock failed: [Errno 11] Resource temporarily unavailable
runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap26.lock failed: [Errno 11] Resource temporarily unavailable
runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap27.lock failed: [Errno 11] Resource temporarily unavailable
runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap28.lock failed: [Errno 11] Resource temporarily unavailable
runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap40.lock failed: [Errno 11] Resource temporarily unavailable
runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap41.lock failed: [Errno 11] Resource temporarily unavailable
What happened to tap29 to tap39?
The issue is was we were missing devices with '0' in the number,
like "10:" and so on in the output from "ip link".
(From OE-Core rev: 6447697a48e3b693ee38806bc2ba07c2a65c2bc8)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
vm_drive variable is malformed when the drive type is an ide device.
(From OE-Core rev: 88d7b17871fe8340ab7fd5c901d3a535ae098c3e)
Signed-off-by: Thomas Perrot <thomas.perrot@tupi.fr>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Errors like:
runqemu - ERROR - Acquiring lockfile /tmp/qemu-tap-locks/tap0.lock failed: [Errno 11] Resource temporarily unavailable
are not really fatal errors. Change these to info messages instead
so people look later in the log for the real errors.
(From OE-Core rev: fac12de72bda1e864e71538be07d6c6f6e987498)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The IDE driver in the kernel is fragile and in 4.12 is causing backtraces.
To unblock 4.12 kernel merging use the virtio CD driver instead to mount
iso images which should be faster and more stable.
(From OE-Core rev: f59e729f98ef9b506b0cfdc415567e03ec87f2a9)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The vmdk/vdi/qcow2 IMAGE_FSTYPEs predate wic. As such, they provide
some similar underlying functionality in order to produce a "disk" image
that in turn can be converted into different formats that various
hypervisor types work with. They do not however provide the ability for
other disk image types to be converted into these same output types.
Furthermore, they are less flexible than what wic does provide. This
drops the old style vmdk/vdi/qcow2 types and re-introduces them under
the CONVERSION_CMD framework. The equivalent of vmdk is now wic.vmdk
and so forth for the other types.
(From OE-Core rev: 929ba563f1bc7195c4981b8e139c432b2cc388ea)
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Multi-users may run qemu on the same host, all of them should be able to
create or remove lock in lockdir, so set lockdir's mode to 0o777.
Note, os.mkdir()'s mode is default to 0o777, but the current umask value is
first masked out, so use os.chmod() to set it.
(From OE-Core rev: 4a5d21dbdc88982c2c90e660811b84983eaebeb7)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Error out ealier if the combos is invalid, e.g.:
$ runqemu tmp/deploy/images/qemux86/bzImage-qemux86.bin tmp/deploy/images/qemux86/core-image-minimal-qemux86.wic
This will fail at kernel panic, no we check and error out early. We can
add other checkings in the future.
[YOCTO #11286]
(From OE-Core rev: 8c6f253dfb4899324e91dd5d082190909e2bd25d)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Handle them as nfs, so that cmd like the following can be boot:
$ runqemu tmp/deploy/images/qemux86/core-image-minimal-qemux86.tar.bz2
[YOCTO #11286]
(From OE-Core rev: 552093d1f60ca335d95bcfc9d6070ec551ebe6c0)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If qbconfload (.qemuboot.conf is found) is present, we can get
DEPLOY_DIR_IMAGE from it rather than "bitbake -e".
(From OE-Core rev: 89e97033a8a27a695567c321ed0ebf17f23f8d9b)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
And move some debug info into logger.debug(), this can make it easy to
read key messages like errors or warnings.
I checked meta/lib/oeqa/ they don't depend on these messages. And I have
run "oe-selftest -a", it doesn't break anything.
[YOCTO #10474]
(From OE-Core rev: e696425e7627edada128b40304fddc84d8d56ba7)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Used check_output instead of Popen as it raises CalledProcessError
exception when command exits with non-zero exit code.
Catched the exception to produce user-friendly output.
[YOCTO #11719]
(From OE-Core rev: dac68d2323b0b630c019ce4d5256ed567eaf00da)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Introduced custom RunQemuException that script raises on known
errors. This exception is handled in one place and prints
error output without printing Python traceback. This shoud make
error output less scary for the end user.
Handling of unknown errors has not been changed - both error and
traceback will be printed.
Reimplemented OEPathError exception code to handle it similarly
to RunQemuException.
Moved exception handling code into main() to keep it in one place.
[YOCTO #11719]
(From OE-Core rev: a779a382b66e7b43ac53286758b4370dc14b193b)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The following commit has removed rpc ports from runqemu-export-rootfs, so
runqemu should also remove them, otherwise "runqemu nfs" doesn't work. And use
abspath for nfsroot, otherwise it doesn't work when it is a relative path.
commit 6bb9860ef7
Author: Cody P Schafer <dev@codyps.com>
Date: Tue Jun 6 18:30:49 2017 -0400
runqemu-export-rootfs: don't change RPC ports
[YOCTO #11687]
(From OE-Core rev: d7c5c9344de6974997c39097a7767ec338c3cca3)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
runqemu uses stty to change terminal settings to give users
better control to qemu. However, stty does not work when
runqemu is run directly or indirectly via oe-selftest in
a Docker container (presumably some problems with Docker's
pseudo-tty implementation).
The error reported is:
stty: 'standard input': Inappropriate ioctl for device
As runqemu recently moved to subprocess.check_call() for
stty calls we now get thrown an error and all runqemu
runs fail.
sys.stdin.isatty() does proper job in detecting if the stty
calls can work so we use that check before running the stty
subprocess operations.
(From OE-Core rev: 06742ed59092530aedf03f65c3c9542c24ff7ac3)
Signed-off-by: Mikko Ylinen <mikko.ylinen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Python function subprocess.call() returns the return value of the
executed process. If return values are not checked, errors may
go unnoticed and bad things can happen.
Change all callers of subprocess.call() which do not check for
the return value to use subprocess.check_call() which raises
CalledProcessError if the subprocess returns with non-zero value.
https://docs.python.org/2/library/subprocess.html#using-the-subprocess-module
All users of the function were found with:
$ git grep "subprocess\.call" | \
egrep -v 'if.*subprocess\.call|=\ +subprocess\.call|return.*subprocess\.call'
Tested similar patch on top of yocto jethro. Only compile tested
core-image-minimal on poky master branch.
(From OE-Core rev: 031cf9c7834cd1cba8b03832673a3e3cfcbfae7c)
Signed-off-by: Mikko Rapeli <mikko.rapeli@bmw.de>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Included error output from qemu-system into the runqemu error message.
Made error output more visible by printing new line before it.
[YOCTO #11542]
(From OE-Core rev: 7fe5f5c29ca271ab718bbd1383e596f2ae61554c)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When booting QEMU with slirp networking we want to use QEMUs TFTP server
to make the images in deploy accessible to the guest.
(From OE-Core rev: a6bef2fa065f8bb74d0084e44dd0ca47d7859113)
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Setting QB_DRIVE_TYPE=/dev/vd selects virtio without triggering any
warnings. Previously, that was only possible by setting an unknown
value and relying on the fallback to virtio, which caused some
warnings to be printed.
(From OE-Core rev: 5cbf102662dde6f706a19fa133cfd1e7475eb8c1)
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We were specifying a default parameter; the get() function defined here
does not take such a parameter. I appears this code had not been tested.
This fixes runqemu erroring out immediately when used within the eSDK.
(From OE-Core rev: e4548531112c824653ae42b9bcc335a7ca8588e0)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Used self.bindir_native to point out to the native sysroot
when running runqemu-ifup and runqemu-ifdown scripts.
[YOCTO #11266]
[YOCTO #11193]
(From OE-Core rev: cc5513bf7a6114e14bb307acb88a44e9cf0aed8a)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Isolated logic of getting path to native bin directory in
new bindir_native property method.
This property is going to be used to obtain location of
qemu-sytem and tunctl.
(From OE-Core rev: 26e97f7ebb7e3302e3d3c6646fb58baf395d62be)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If rm_work is enabled image native sysroot can be removed.
This makes runqemu to fail trying to find qemu binary.
Used native sysroot of qemu-helper-native to find system qemu
binary.
(From OE-Core rev: d42c02caaa4d6fb47681aa7ffe8b27fa38141e6a)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We can use self.rootfs as self.nfs_dir when self.fstype is nfs, this can
reduce the code's complexity and we can re-use the code of checking
ROOTFS conflictions.
(From OE-Core rev: 1aafa13ae6faf620acac7338c42a8838e75da6b9)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixed when the image is large and not enough memory:
grep: memory exhausted
Aborted
[YOCTO #11073]
(From OE-Core rev: a99deb30a0138594147ae28aab016fe4b74b8959)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Since we can get MACHINE and others from env vars and "bitbake -e",
"runqemu" can work without any arguments.
(From OE-Core rev: 9ebcb2b6f41420ae3686afad03bb26a68cfacf95)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Use self.env_vars to support get vars from environment explicity. The
MACHINE, ROOTFS and KERNEL was supported by shell based runqemu, and
the help text says support them from env vars, so add them back.
[YOCTO #11141]
(From OE-Core rev: 20008d0bfe2cacecba77e11b0a0faf3d959eaf1e)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The DEPLOY_DIR_IMAGE maybe relative or absolute path since it can be
read from env vars, so use realpath for both imgdir and
DEPLOY_DIR_IMAGE when compare.
(From OE-Core rev: dad9f27278850d0d3818344fea877835632576cb)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* "is it" -> "it is"
* Remove "<image>.qemuboot.conf =" in the error message which looked strange.
(From OE-Core rev: a6152dd9f6f4e17855548ceffa8d864855a67f5c)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
runqemu adds network configuration parameters to the kernel
command line to configure guest networking. This works only
for the images that run with external kernel using qemu -kernel
parameter. It doesn't work for the images that use bootloader
to boot kernel as -kernel parameter is not used and network
configuration is not possible to get.
Added host and guest ip addresses and netmask of tap link
to the runqemu output. This should allow external programs
that execute runqemu to get network configuration.
[YOCTO #10833]
(From OE-Core rev: cf66a1850677548aa63a54276fa4917f40259daf)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This can fix a problem:
IMAGE_FSTYPES += "iso"
$ bitbake core-image-minimal
$ runqemu qemux86
It may boot core-image-minimal-initramfs rather than core-image-minimal, this
is not what we want usually. This patch makes it avoid booting ramfs when there
are other choices, or when it is specified, for example, "runqemu qemux86 ramfs"
(From OE-Core rev: 614bde6774f4dfd414066bbaf75ed422943e37ab)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixed:
$ runqemu core-image-minimal
[snip]
Exception: FSTYPE is NULL!
[snip]
Get DEPLOY_DIR_IMAGE from "bitbake -e" to make it work.
[YOCTO #10471]
(From OE-Core rev: ca551b72a020782f164703765b97156000b908d2)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Presently, runqemu sets up rootfs as part of network setup.
In case there is no network desired we will end up without rootfs
as well.
This patch sets up network and rootfs independently.
It is also possible to bypass setup of rootfs if QB_ROOTFS is set to "none".
(From OE-Core rev: 006ab8c6bcfe9d065c215cab15289357cefc9259)
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Currently runqemu hardcodes the "ip=" kernel boot parameter
when configuring QEMU to use tap or slirp networking. This makes
the guest system to have a network interface pre-configured
by kernel and causes systemd to fail renaming the interface
to whatever pleases it:
Feb 21 10:10:20 intel-corei7-64 systemd-udevd[201]: Error changing
net interface name 'eth0' to 'enp0s3': Device or resource busy,
Always append user input for kernel boot params after the ones
added by the script. This way user input has priority over runqemu's
default params.
(From OE-Core rev: 3f68b5c8d24b52aed5bb3ed970dd8f779b65b1b3)
Signed-off-by: Dmitry Rozhkov <dmitry.rozhkov@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We always wants ttyS0 and ttyS1 in qemu machines (see SERIAL_CONSOLES),
if not serial or serialtcp options was specified only ttyS0 is created
and sysvinit shows an error trying to enable ttyS1:
INIT: Id "S1" respawning too fast: disabled for 5 minutes
[YOCTO #10491]
(From OE-Core rev: 3a0efbbe6bb5a7f0fb3df0f6052b11e56788405f)
(From OE-Core rev: ab8d1a73ad5285dbc86352813b24db2adb3c6367)
Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In the simplest case, "runqemu qemux86 <some-image> qcow2 ovmf" for an
EFI-enabled image in the qcow2 format will locate the ovmf.qcow2
firmware file deployed by the ovmf recipe in the image deploy
directory, override the graphics hardware with "-vga std" because that
is all that OVMF supports, and boot with UEFI enabled.
ovmf is not built by default. Either do it explicitly ("bitbake ovmf")
or make it a part of the normal build
("MACHINE_ESSENTIAL_EXTRA_RDEPENDS_append = ' ovmf'").
The firmware file is activated as a flash drive instead of using the
qemu BIOS parameters, because that is the recommended method
(https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=764918#47) as it
allows storing UEFI variables in the file.
Instead of just "ovmf", a full path to an existing file can also be
used, just as with the rootfs. That may be useful when making a
permanent copy of the virtual machine data files.
It is possible to specify "ovmf*" parameters more than once, then
each parameter creates a separate flash drive. This way it is possible
to use separate flash drives for firmware code and variables:
$ runqemu qemux86 <some-image> qcow2 ovmf.code ovmf.vars"
Note that rebuilding ovmf will overwrite the ovmf.vars.qcow2 file in
the image deploy directory. So when the goal is to update the firmware
while keeping variables, make a copy of the variable file and use
that:
$ mkdir my-machine
$ cp tmp/deploy/images/qemux86/ovmf.vars.qcow2 my-machine/
$ runqemu qemux86 <some-image> qcow2 ovmf.code my-machine/ovmf.vars.qcow2
When Secure Boot was enabled in ovmf, one can pick that instead of
the non-Secure-Boot enabled ovmf.code:
$ runqemu qemux86 <some-image> qcow2 ovmf.secboot.code my-machine/ovmf.vars.qcow2
(From OE-Core rev: b91fc0893651b9e3069893e36439de0b4e70ad13)
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The magic detection of the rootfs parameter only worked for image
recipes which embedd the "image" string in the middle, as in
"core-image-minimal".
Sometimes it is more natural to call an image "something-image". To
get such an image detected by runqemu, "-image" at the end of a
parameter must also cause that parameter to be treated as the rootfs
parameter.
Inside the image directory, "something-image" has an -<arch> suffix
and thus no change is needed for those usages of
re.search('-image-'). However, while at it also enhance those string
searches a bit (no need for re; any()+map() a bit closer to the
intended logic).
(From OE-Core rev: ca0fad3ad9d75d4198388b2a3133326267fc58db)
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
'arg' isn't defined, the right name there is 'p'.
This fixes a rather obscure error message when that code path
ends up being taken:
$ runqemu some/existing-file-name
runqemu - ERROR - name 'arg' is not defined
runqemu - ERROR - Try 'runqemu help' on how to use it
(From OE-Core rev: 3f11e4cbb36fc65ff92296065e5f0a508b210ac7)
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(From OE-Core rev: c72d5acb9c2f4a7d4dfe0e78aae832b10aec4429)
Signed-off-by: Ming Liu <peter.x.liu@external.atlascopco.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
At present it is silently assumed all QEMU machines support networking.
As a consequence, one cannot run QEMUs without network emulation
using "runqemu".
This patch allows bypassing any network setup providing the qemuboot.conf
file contains:
qb_net = none
[YOCTO#10661]
(From OE-Core rev: 6a9454027ced4efbb401a23df94f711b8253c8fa)
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When invoking "runqemu" with a mistyped image or architecture name,
the resulting error message is about the missing qemuboot.conf,
without any indication about the root cause:
$ runqemu core-image-mimimal ext4 intel-corei7-64
runqemu - INFO - Assuming MACHINE = intel-corei7-64
runqemu - INFO - Running MACHINE=intel-corei7-64 bitbake -e...
runqemu - INFO - MACHINE: intel-corei7-64
runqemu - INFO - DEPLOY_DIR_IMAGE: /fast/build/refkit/intel-corei7-64/tmp-glibc/deploy/images/intel-corei7-64
Traceback (most recent call last):
File "/work/openembedded-core/scripts/runqemu", line 1095, in <module>
ret = main()
File "/work/openembedded-core/scripts/runqemu", line 1082, in main
config.read_qemuboot()
File "/work/openembedded-core/scripts/runqemu", line 643, in read_qemuboot
raise Exception("Failed to find <image>.qemuboot.conf!")
Exception: Failed to find <image>.qemuboot.conf!
Including the name of the actual file the scripts expects to find plus
adding some hints what to check for might help. The error now is:
$ runqemu core-image-mimimal ext4 intel-corei7-64
...
Exception: Failed to find <image>.qemuboot.conf = .../tmp-glibc/deploy/images/intel-corei7-64/core-image-mimimal-intel-corei7-64.qemuboot.conf (wrong image name or BSP does not support running under qemu?).
The comment about the BSP is included because that would be the real
reason why the file might be missing.
(From OE-Core rev: 946c4558f6c2726d0f12e48974568188a4ffef0d)
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixed:
- Add QB_NETWORK_DEVICE to set network device, it will be used by both
slirp and tap.
- Set QB_NETWORK_DEVICE to "-device virtio-net-pci" in qemuboot.bbclass
but runqemu will default to "-device e1000" when QB_NETWORK_DEVICE is
not set, this is because oe-core's qemu targets support
virtio-net-pci, but the one outside of oe-core may not,
"-device e1000" is more common.
- Set hostfwd by default: 2222 -> 22, 2323 -> 23, and it will choose a
usable port when the one like 222 is being used. This can avoid
conflicts when multilib slirp qemus are running. We can forward more
ports by default if needed, and bsp.conf can custom it.
- Use different mac sections for slirp and tap to fix conflicts when
running both of them on the same host.
[YOCTO #7887]
CC: Nathan Rossi <nathan@nathanrossi.com>
CC: Randy Witt <randy.e.witt@linux.intel.com>
(From OE-Core rev: 7dddd090806914a62d977730440d803e48f44763)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixed:
* In build1:
$ runqemu nfs qemux86-64
In build2:
$ runqemu nfs qemux86-64
It would fail before since the port numerbs and conf files are
conflicted, now make runqemu-export-rootfs work together with runqemu to
fix the problem.
* And we don't need export PSEUDO_LOCALSTATEDIR in runqemu, the
runqemu-export-rootfs can handle it well based on NFS_EXPORT_DIR.
* Remove "async" option from unfsd to fix warning in syslog:
Warning: unknown exports option `async' ignored
* Fixed typos
Both slirp and tap can work.
(From OE-Core rev: 84b2281595bbdb497daa42640e3ee4658bf0bed8)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When "runqemu /path/to/<file>.cpio.gz", it used the last suffix "gz" as
the fstype which was wrong. Check filename against self.fstypes firstly
can fix the problem.
(From OE-Core rev: 68c7589b67a83977331a04356b53aa51680a1d9d)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In some cirsumstances the user doesn't want to supply a kernel, rootFS
or DTB to QEMU. This will occur more now that QEMU supports loading
images using a '-device loader' method.
Allow users to specify 'none' for QB_DEFAULT_FSTYPE or QB_DEFAULT_KERNEL
to avoid supplying these options to QEMU.
(From OE-Core rev: 2cc01c4e46b05b7ffcc8a11e7ebde6c43256c3c3)
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
It may be necessary to override the parameters gathered for the qemu
invocation. For example, the qemux86 machine configuration sets "-vga
vmware", but when using OVMF as BIOS, only "-vga std" is supported.
By putting the parameters derived from custom runqemu parameters like
"qemuparams" after the parameters derived from the machine
configuration the user gets the possibility to override those.
(From OE-Core rev: b6feb7578d60289c8b6e376cfaac8a3ee45e72f9)
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This will add support to use qemu from the running host,
with this is possible to put qemu-native in ASSUME_PROVIDED
variable.
By default it will try to get qemu from the build sysroot,
and only if it fails will try to use the host's qemu.
(From OE-Core rev: fe7fd2cd3a9c4fb5b31bd3cab81c96a3b81cb540)
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The function write_qemuboot_conf() in qemuboot.bbclass always inserts
the full path into QB_DEFAULT_KERNEL. Remove this path before using the
variable.
(From OE-Core rev: 7c0fdfa1316011b856a795d8e42c36ac8b5638b2)
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Using 'slirp' as a command line option to runqemu will start QEMU
with user mode networking instead of creating tun/tap devices.
SLIRP does not require root access. By default port 2222 on the
host will be mapped to port 22 in the guest. The default port
mapping can be overwritten with the QB_SLIRP_OPT variable e.g.
QB_SLIRP_OPT = "-net nic,model=e1000 -net user,hostfwd=tcp::2222-:22"
(From OE-Core rev: 80e6fc678f3dcd774d9376cdf2a6afcba2cd0b09)
Signed-off-by: Todor Minchev <todor.minchev@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add mipsel and mips64el as an option.
(From OE-Core rev: 072dd5b3b164ca7a5fd9dc969c991c15adeb0cbe)
Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU produces a warning if drive format is not specified:
WARNING: Image format was not specified for
'tmp/deploy/images/qemux86-64/core-image-minimal-qemux86-64.wic'
and probing guessed raw.
Automatically detecting the format is dangerous for raw images,
write operations on block 0 will be restricted.
Specify the 'raw' format explicitly to remove the restrictions.
Set image format to 'vmdk', 'qcow2' or 'vdi' for correspondent image
types. Set it to 'raw' for the rest of image types.
(From OE-Core rev: 5100bb36502ef7c81220a3c4809eb1b3ac83801f)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If runqemu-ifup fails hen running testimage, a rather cryptic error
regarding "no tty present" is displayed. If this step fails, we
should at least point the user at runqemu-gen-tapdevs. A quick search
of this term in the manual will lead them to "Enabling Runtime Tests
on QEMU" which should give them all the info they need.
(From OE-Core rev: 3b6494fad2b8b65e0d52cda0cdf500e93c72823a)
Signed-off-by: Stephano Cetola <stephano.cetola@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When booting a system with the rootfs being of cpio* type the networking
setup should still work the same as for all other root filesystem types.
This change removes the clearing of the NETWORK_CMD variable allowing
for the slirp/tap setup to be provided to QEMU.
(From OE-Core rev: 7d01a9c80de0cdbac3831301dd996c7b61754c74)
Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Not all QEMU machines (outside of those available in OE-Core) are
capable of using the virtio-rng-pci device due to various machine models
not having a pci/virtio bus. This makes it such that the use of the
'-device virtio-rng-pci' flag to QEMU is machine specific.
This patch removes the general addition of the flag to all runqemu
targets and adds the flag into the QB_OPT_APPEND for all the qemu*
machines in OE-Core that support its use (which is all of them).
(From OE-Core rev: e890c05e66a21702e9e8ccce794b74cb7f5518ed)
Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If DEPLOY_DIR_IMAGE doesn't exist during check_arg_machine() we
will attempt to guess a suitable value later when check_and_set()
calls validate_paths(), therefore this shouldn't raise an exception
(From OE-Core rev: ed8d6f391c567048bd50dc3234804915f8212cef)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If a MACHINE value is passed we can't validate it by running bitbake
as the toolchain environment doesn't include the build system, we
must assume that the passed value for MACHINE is correct.
(From OE-Core rev: 2c569678566c49b3ea237ef2de0fbae782263449)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Emulate some logic from the prior, shell based, version of runqemu
to try and infer the correct setting for MACHINE from the kernel
and rootfs filenames.
(From OE-Core rev: a5adabe1414061d6864c5913dd5e66a4527838f1)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We need to validate and ensure all paths are set regardless of
whether runqemu was invoked with a .qemuboot.conf file or
otherwise. Split this logic out into a separate method called
during check_and_set()
(From OE-Core rev: e843b2d49a151c1fe0d2a7ba00c41d2a35775736)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Search rootfs in the following order:
- IMAGE_NAME*.FSTYPE
- IMAGE_LINK_NAME*.FSTYPE
* Search kernel in the following order:
- QB_DEFAULT_KERNEL
- KERNEL_IMAGETYPE
- KERNEL_IMAGETYPE*
* Search dtb in the following order:
- QB_DTB
- QB_DTB*
- *.dtb
* Fix DTB, it should only work with "-kernel" option.
[YOCTO #10265]
(From OE-Core rev: 32ff0974ed06f797c6b7d9092a8dc9ae50e9a572)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There is no STAGING_DIR_NATIVE or bitbake in a extracted sdk,
so check OECORE_NATIVE_SYSROOT and use it.
(From OE-Core rev: 93649edc034f2540ff55dc9b41638797209cfb9c)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
A qemuboot conf file is a convenience but it should still be
possible to invoke runqemu without them, especially for examples
such as using the SDK with an extracted rootfs via NFS.
As read_qemuboot() is always called we need to be sure that function
can return cleanly, without throwing Exceptions, even if a qemuboot
conf file isn't found.
(From OE-Core rev: 3541c21f1976b517b79a19882240a8f36b970292)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
