A miscalculation in the way the port numbers of mountd and nfsd
are created was causing conflicts when starting multiple instances
of qemu using userspace nfs.
Thanks to Rudolf Streif for proposing this fix!
Fixes [YOCTO #1969]
(From OE-Core rev: 94eef772c283170d19ba92c8de0054cd093fc487)
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Bitbake fails to run when an empty element exists in $PATH. Avoid
creating this situation when $CROSSPATH is not set.
This fixes bug [YOCTO #3101]
(From OE-Core rev: 1f7f590369eaa76dc970c9cffd1f0db53ce08c00)
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
On Fedora systems (and likely others), ifconfig returns interface
names that end with a colon. Make sure we strip the colon off the
tap device name before using it.
This fixes [YOCTO #3028]
(From OE-Core rev: 85ed217b603a86113dda11d952850e8ceed30795)
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
KVM, paravirtualization and virtio drivers are now activated
in runqemu using the kvm option flag for qemux86-64.
Host CPU features are also exported to guest OS (Yocto Linux).
Usage example: runqemu qemux86-64 core-image-x11 kvm
Implements [YOCTO #2550].
(From OE-Core rev: cbb6431b3ee9128ea15c9ae0a19e7d2998ffc561)
Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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].
(From OE-Core rev: a35d03e2eb905de4eadc9c7df5b50bff1fb7f897)
Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
New qemu calls the x86 system emulator to be qemu-system-i386
which is consistent now so change it in scripts
(From OE-Core rev: b1ccf0202ba66f9be76463df177f11719ab589e8)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This is no longer necessary since we've dropped the GL passthrough patches.
(From OE-Core rev: b6bc580f1cf56c2e771e87dfeadbb1e5d8416fce)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added support for booting ramfs-based images (e.g, poky-tiny) which
do not have block device support.
This fixes [YOCTO #2612].
(From OE-Core rev: b09c45f017da71ff966004752f8e926ea00ac451)
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When gl is disabled in PACKAGECONFIG then we dont need
to check for supporting libs to be present before running
qemu.
(From OE-Core rev: 6612873dc59054e6d37fa7488226218bfb759127)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
[Yocto 2579]
When set DISTRO to poky-tiny, only ext2 image is created. But
runqemu-internal doesn't set QEMUOPTIONS for ext2 image that make qemu
fail to boot.
Fix it for qemux86 arch since poky-tiny can only build for qemux86 now.
(From OE-Core rev: 5f2f951bdcb6f29e3ece39250715293d92db5f69)
Signed-off-by: Kang Kai <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
New machines need to be added and they also
have different kernel commandlines
(From OE-Core rev: 3a5432aec0faea49d2c04984cd169ceb35bba89f)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Now runs with dash and busybox' ash as well as with bash
(From OE-Core rev: 2b93ed90736ed08c25561e24343a5ef2b8f7dbef)
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
By default the runqemu script tries to set the group permissions on any
tap device it creates. The TUNSETGROUP ioctl is not implemented on some
popular host enterprise linux distributions.
Internally the script will exit as follows:
++ /opt/qemux86/bitbake_build/tmp/sysroots/x86_64-linux/usr/bin/tunctl -b -g 100
+ TAP='TUNSETGROUP: Invalid argument'
+ STATUS=1
+ '[' 1 -ne 0 ']'
+ echo 'tunctl failed:'
tunctl failed:
+ echo TUNSETGROUP: Invalid argument
This patch implements a fallback to using the userid as the owner of
the tap device which is supported by all 2.6 kernels, the default remains
to try and use the groupid first.
(From OE-Core rev: 3af2bc59776fb738bd795160512a2f3f49ce6d32)
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Adding this to the nfs to match the ext3 kernelcmdline, this re-enables
keyboard input on the qemuppc.
[YOCTO #2058]
Thanks to Yi Zhao <yi.zhao@windriver.com> for the initial patch suggestion
(From OE-Core rev: 1a82989345fb98becb487d270fd93a5e6dffeb47)
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Previous version of nVidia GLX driver in Ubuntu 10 cause qemu segfault, so we
fall back to Mesa GLX driver if detecting nVidia driver installed. From Ubuntu
11, nVidia GLX driver works well, while previous work around cause GL apps
failure. So this work around is limited in Ubuntu 10 only, and will be removed
in future.
[YOCTO #1886] got fixed.
(From OE-Core rev: b3ccc630e6c12a75111b1f7ca877e17d8d4e1dc7)
Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Raise the check for max RAM supported for QEMU/arm
its 256M since we patched it to be so in OE
(From OE-Core rev: cfd84a05581e068d705b0804829c4833a06bffa6)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Two issues are fixed with this commit, the ability to use the keyboard
on a graphical qemu boot and enabling ethernet by default on a 3.0
kernel.
The keyboard is fixed via the same method as the other simulations with
the addition of console=tty on the qemu command line.
Ethernet is fixed by adding a dependency of PCNET32 to the qemuppc
configuration, which allows us to build ethernet directly into the image.
(From OE-Core rev: 29c71eeb98aa8ce0fb0e0a30483499525bf6305d)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
With this new emulation, existing qemuppc functionality is maintained
and other functionality such as framebuffer + sato and NFS boot are
added.
(From OE-Core rev: 52ea026df141ea23bbab38ad3a9733c15097eaa4)
Signed-off-by: Liming Wang <liming.wang@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
and nfsroot mount without the need to talk to an RPC info
server as long as the port numbers for mountd and nfsd
are known in advance.
This patch updates the qemu startup scripts and the
user mode NFS server to have the ability to start
without the need to use rpcbind or portmap services.
(From OE-Core rev: 3b1346c607c41a2d592c48594457c32153cb2314)
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If sudo is used in the pseudo environment, as done in image tests when
the user hasn't pre-setup the tap device, ensure the LD_PRELOAD error
message isn't seen by the user.
(From OE-Core rev: 86234ac514cbd33a0058f3b74f158daeda325c0d)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Because qemuppc has no graphic emulation, remove console=tty0
and make it run into 3 run level. This can reduce boot time
for qemuppc booting.
(From OE-Core rev: ba02844fd3c3e09b4c40bfff50c32bdcc27899fc)
Signed-off-by: Liming Wang <liming.wang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This fix works on Ubuntu, and other distro can add its own path of Mesa's libGL
(From OE-Core rev: a0a563d0d0febacef3f9080db24fa968e8c5f08b)
Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Scott Garman
Cristian Iorga
Khem Raj
Richard Purdie
Dennis Lan
Kang Kai
Bernhard Reutner-Fischer
Jason Wessel
Saul Wold
Zhai Edwin
Bruce Ashfield
Liming Wang
Nitin A Kamble
Richard Purdie