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* runqemu: qemuzynqmp: Add Linux boot supportAlistair Francis2016-08-101-1/+1
| | | | | | | | | | Add support to direct boot Linux instead of just booting u-boot. (From OE-Core rev: e5c6a78db46192800669f1b392351f6b52f3e20c) 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>
* runqemu: Avoid duplicating custom QEMU options for AArch64Otavio Salvador2016-07-081-1/+1
| | | | | | | | | | | When detecting the second serial options we shouldn't append the custom QEMU options otherwise we will end duplicating those. (From OE-Core rev: 79798f20b2c0b98d84c3c4b14600635ff8ddfdad) Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: Update the qemuzynq boot optionsAlistair Francis2016-06-121-1/+2
| | | | | | | | | | | | | The current qemuzynq options were causing QEMU to exit instead of booting as the QEMU Zynq-7000 machine does not have virtio or display devices. (From OE-Core rev: e76f62a862a895147a89cea2519679aad337a679) Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reported-by: Arno <star@gmx.li> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: Add suport for qemuzynqmpAlistair Francis2016-06-121-0/+21
| | | | | | | | (From OE-Core rev: d2a7c1db9bff6ae3844e3d017e94f29d1501bf57) 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>
* runqemu-internal: split the code into functionsRobert Yang2016-03-251-91/+89
| | | | | | | | | | | Use config_<machine> to split the code into separate functions, so that different machines won't affect each other, and they will have a better structure. (From OE-Core rev: 6098a72e8d21f6321636e727703ca7c29d9af142) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: cleanup unsed codeRobert Yang2016-03-251-40/+1
| | | | | | | | | | | | | | | | | | | * remove akita and spitz related code They are not supported by runqemu anymore: $ runqemu spitz Error: unable to classify arg [spitz] So remove related code. * Remove checking of 256M for qemuarm, qemu can check it, for example: $ runqemu qemuarm qemuparams="-m 1024" [snip] qemu: Too much memory for this machine: 1024 MB, maximum 256 MB [snip] (From OE-Core rev: 36fb785bf8cd2f387c91d52f597602a5dbc3948b) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: simplify checking for iso and ramfsRobert Yang2016-03-251-2/+2
| | | | | | | (From OE-Core rev: 69a1fca4374797dea56035ce56a17441a2ca9280) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: simplify the checking for vm imagesRobert Yang2016-03-251-5/+5
| | | | | | | | | | * So that we can add more image support easliy. * I think that wic should be vm images. (From OE-Core rev: 82d0014a0e1526ffa1ff7c8ea3903aeae31bada4) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: fix ROOTFS for vmdkRobert Yang2016-03-251-8/+21
| | | | | | | | | | | | | | | | | | | | * Make it can boot scsi and virtio block drive such as root=/dev/sdX and /dev/vdX. * Drop VM from help info, id doesn't work, and the script can check whether it is a vm disk or not. * Make it can be run by: $ runqemu tmp/deploy/images/qemux86-64/core-image-minimal-qemux86-64.vmdk or: $ runqemu qemux86-64 vmdk [YOCTO #9170] (From OE-Core rev: 88c081b10902ec52928be78ad320c474bb918e01) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto: Work around PAT issue on qemux86Richard Purdie2016-02-151-1/+1
| | | | | | | | | | | | We have an issue with PAT handling on older processes with limited PAT bits, see the patch description for the full problem. This replaces the runqemu workaround with a kernel patch until we can get the kernel trees sorted out and discuss a proper fix with upstream. It should be safe everywhere so is applied unconditionally. (From OE-Core rev: e00f0794a535c8e68ae1c87c8b01dd65645d570b) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: don't set KERNEL for wic imagesEd Bartosh2016-02-151-1/+1
| | | | | | | | | | | | | | | | 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) (From OE-Core rev: 35e776e00cce25f2c9c45500612fb66022ec4739) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: add support for wic imagesEd Bartosh2016-02-151-8/+8
| | | | | | | | | | | | | | 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) (From OE-Core rev: dd42931bf99b8bbd4ad452b3941d957f41b81796) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts/runqemu-internal: Work around qemux86 PAT bugs in linux 4.4.1Richard Purdie2016-02-121-1/+1
| | | | | | | | | | | | | | Since the upgrade of qemux86 to 4.4.1 we're seeing PAT issues when starting the X server. We need to fix the problem but the failing sanity tests mask out other issues and we need a workaround. Merge this for now until we can figure out the full issue. This is better than changing the kernel defconfig or reverting to old kernel versions. (From OE-Core rev: 2749ba318bf322cb5014689532372473004e92b9) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: Replace wacom-tablet with tablet for usbdeviceKhem Raj2015-12-011-2/+2
| | | | | | | | | | | | When booting weston-core-image with latest wayland/weston/libinput mouse/touchpad would not work on qemux86, this fixes the issue (From OE-Core rev: 4abf18a25ccb1a062a3775be1a70eaf6c155349c) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: Enable support for use virtio devices.Aníbal Limón2015-10-271-42/+17
| | | | | | | | | | | | | | Enable virtio usage for default in runqemu also get rid of duplicate configuration from now all qemu machines uses virtio. [YOCTO #8427] (From OE-Core rev: 0611321c9d6663493b37c33dea51e05511db4fbe) 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>
* runqemu: Enable support for kvm without vhost in x86 and x86_64Aníbal Limón2015-10-271-1/+5
| | | | | | | | | | | | | | | | | 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] (From OE-Core rev: 7f5f8f87a4180a2b05188047c6a05da5571f94e2) 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>
* runqemu-internal: qemuarm enable usage of virtio devicesAníbal Limón2015-10-011-2/+12
| | | | | | | | | | | | | | | | | | | We are experiencing occasional segfaults in scsi sym53c8xx driver on qemuarm boot. There are some old discussions into the mailing lists [1] about the scsi problem and seems to be isn't fixed. We use virtio blk/net devices into qemuarm64 also are supported into qemuarm so change to use it because virtio devices are the best choice. [YOCTO #8060] [1] https://bugzilla.yoctoproject.org/show_bug.cgi?id=8060#c10 (From OE-Core rev: bbfb3cd06e0ff5661ef3732ebfffa74b94400cd9) Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: Make sure two serial ports always existRandy Witt2015-10-011-0/+32
| | | | | | | | | | | | | | | Since inittab for qemu images now always tries to start getty on a second serial device, make sure that device exists. Otherwise the following message will be spammed: INIT: Id "S1" respawning too fast: disabled for 5 minutes [YOCTO #8374] (From OE-Core rev: 988369afed85281f3ed9b2f3eeb30f5408498bb9) Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: For qemumicroblaze use the QEMU provided device treeNathan Rossi2015-09-231-2/+2
| | | | | | | | | | | | Setup the qemumicroblaze machine to use the device tree provided by QEMU instead of the device tree located in the images directory. Additionally setup the default memory size to match the QEMU device tree. (From OE-Core rev: 5830519bc10fa1195789d5b6a1b1bbbef4b940be) 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>
* runqemu-internal: Fix qemu networking for qemuzynq an qemumicroblazeNathan Rossi2015-09-231-4/+4
| | | | | | | | | | | | | This patch brings the qemu networking setup for qemuzynq and qemumicroblaze into feature parity with the other qemu machines. Specifically enabling TAP interface attachcment and kernel command line IP configuration. (From OE-Core rev: 49bdfab6ba1d92d8f48ce9c63d796a7cedf4f247) 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>
* runqemu: support full-disk imagesPatrick Ohly2015-09-061-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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". (From OE-Core rev: 37741c539f5d3021e59828b49e968cd42b89a368) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: Fixes unary operator expected in new TCPSERIAL_PORTNUMAníbal Limón2015-08-301-1/+1
| | | | | | | | | | | | | If $TCPSERIAL_PORTNUM is empty string causes an error because expands the expresion to, $TCPSERIAL_PORTNUM == "" -> == "" (From OE-Core rev: 7bbe24f19e6005eccefd404b3a6d5d9443dd5b36) 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>
* runqemu-internal: Make sure tcpserial is always lastRandy Witt2015-08-291-2/+2
| | | | | | | | | | | | If this is not the case, sometimes the additional tcpserial will be enumerated as ttyS0, which is not what we want. Because then it would be the console, and qemurunner would not log things properly. (From OE-Core rev: c71309616a3247cfab969b74d8642ff0bf9b6500) Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: Add a tcpserial optionRandy Witt2015-08-241-0/+8
| | | | | | | | | | | | | | | | | | | 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. (From OE-Core rev: 849d65d55e4df5fa443b2cb7b4cee23913fc9d5a) Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: Handle device names like tapX@NONERichard Purdie2015-08-091-1/+1
| | | | | | | | | | | | ip list can return devices in the form tapX@NONE. If it does so, ensure we handle that case correctly. Newer distros appear to do this in some cases. [YOCTO #8129] (From OE-Core rev: 6459dde380febce24d2c355d441d9cb3b14409b9) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: Add error handling for unexpected tap devicesRichard Purdie2015-08-091-0/+8
| | | | | | | | | | In theory the code reduces the tap device number to an integer. This patch adds error checking to ensure that does happen and that the script exits if something unexpected happens. (From OE-Core rev: 4238f3b6e320969aaf539e6afb1cb2bfd61bb28b) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: add temporary disk interface to qemuarm64Cristian Iorga2015-07-161-1/+1
| | | | | | | | | | | | Starting with qemu 2.4, a disk needs be attached via a specified interface, even if that interface is none. In case of qemuarm64 machine, the board is virtual, so a none interface it works correctly. (From OE-Core rev: 7151dc110ef87518034fdcd7d85cbebdc76013ab) Signed-off-by: Cristian Iorga <cristian.iorga@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: correctly set format for root FS as rawCristian Iorga2015-07-021-6/+6
| | | | | | | | | | | | | | | | qemu guesses via probing the format of root FS, but gives a warning and restricts write operations on block 0. Fix it by setting correctly the format as raw for more machines and non-KVM machines. In some cases, replaced the way machine disk is set for qemu. Fix for [YOCTO #7918] (From OE-Core rev: 6f7144ebe2da4c72ef58280e034b2cc75331a471) Signed-off-by: Cristian Iorga <cristian.iorga@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: set mutual exclusiveness for serial and nographic optionsJagadeesh Krishnanjanappa2015-06-231-4/+5
| | | | | | | | | | | | | | | | | | Use "-nographic" option only if "serial" option is not specified. Otherwise we get below error when 'runqemu <kernel_image> <rootfs_image> serial' is executed, (snip) QEMU 2.2.0 monitor - type 'help' for more information (qemu) qemu-system-aarch64: -serial stdio: cannot use stdio by multiple character devices -- CUT -- (From OE-Core rev: 8b0527951ab71c4a4dc4d1238cd9e9e60a6eb5ee) Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-script: define console for qemuarm NFS bootingJagadeesh Krishnanjanappa2015-06-231-1/+1
| | | | | | | | | | | | Add console=ttyAMA0,115200 as one of the boot parameters for qemuarm, in order to print bootlog messages on the console. (From OE-Core rev: 2d2db8f517ea719f097c957559175a07ecee82ad) Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: add support to boot arm64 qemu target via NFSJagadeesh Krishnanjanappa2015-06-231-0/+9
| | | | | | | | | | | Add required boot parameters inorder to boot arm64 qemu target via NFS (From OE-Core rev: 0b614317b38b933a4845cd006b0ad734adfa559d) Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: correctly set format for root FS as rawCristian Iorga2015-05-071-2/+2
| | | | | | | | | | | qemu guesses via probing the format of root FS, but gives a warning and restricts write operations on block 0. So fix it by setting correctly the format as raw. (From OE-Core rev: 1da6bd7fce9c193c7940a7294baa370fd8b66e76) Signed-off-by: Cristian Iorga <cristian.iorga@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: Add cpio support for qemux86 so that we can boot poky-tiny ↵Richard Purdie2015-03-201-0/+5
| | | | | | | | | | | | | images poky-tiny generates cpio.gz images, add support for these so we can boot them using runqemu. (From OE-Core rev: fdd2e0c1baa80106d26236cb734e0d9a98e3fdac) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: Specify rootfstype to qemu to avoid QA warningsRichard Purdie2015-02-211-0/+4
| | | | | | | | | | | | With the change to ext4 filesystems for qemu, we get boot warnings from where it tried to mount the ext4 fileystem as ext2 and ext3 first. Avoid these by specifying the rootfs type directly on the kernel commandline for ext* images. (From OE-Core rev: ad9f54a5014f2d997165d0cfd6ad7c05e62f315b) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: get rid of annoying but harmless error messageChen Qi2015-02-031-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | If tap0 interface has been created by other users on the system, we would get error messages when using runqemu. Error messages are like below. Acquiring lockfile for tap0... touch: cannot touch ‘/tmp/qemu-tap-locks/tap0.lock’: Permission denied /buildarea2/chenqi/poky/scripts/runqemu-internal: line 139: /tmp/qemu-tap-locks/tap0.lock: Permission denied flock: 8: Bad file descriptor The system can still boot up because runqemu would try to create a new tap interface. So the error message above is harmless, yet somewhat annoying. This patch fixes the above problem. With this patch, the output would be as follows. Acquiring lockfile for tap0... Acquiring lockfile for /tmp/qemu-tap-locks/tap0.lock failed Setting up tap interface under sudo Acquiring lockfile for tap1... Running qemu-system-arm... (From OE-Core rev: 039c57257c4180b0688fc2ec1b03948276009b04) 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-internal: increase memory for qemuarm64Kai Kang2014-12-251-1/+1
| | | | | | | | | | | | Increase memory to 512M for qemuarm64. The original size 126M can't make task testimage pass, neither 256M. [YOCTO #7102] (From OE-Core rev: 93979b2d025cf318fd0d867ed730721c7594d33b) Signed-off-by: Kai Kang <kai.kang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: Fix qemu networking for qemuarm64Richard Purdie2014-12-231-2/+2
| | | | | | | | | This brings qemuarm64 into feature parity with the other qemu machines and enables the automated testing on the autobuilder. (From OE-Core rev: 31e259f2f2a83c26b8a62b6d7dbca010c6db16bf) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: add qemuarm64 support.Kai Kang2014-12-231-0/+26
| | | | | | | | | | Update scripts runqemu and runqemu-internal to support to boot qemuarm64. (From OE-Core rev: 2f020b53bdb8c262e432bc4df35101fa990c460c) Signed-off-by: Kai Kang <kai.kang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: add "console=ttyS0" to ramfs image kernel parametersChen Qi2014-05-211-1/+1
| | | | | | | | | | | | | We need this kernel command parameter so that when we start a ramfs image, we can actually get some output. Although we can make this happen by specifying the 'bootparams' for the 'runqemu' command, it's better to make this the default behaviour. (From OE-Core rev: 3d202594bb92fe75cd70f81345e64c2179b52c32) Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: add ability to skip using an existing tap deviceScott Garman2014-02-171-1/+5
| | | | | | | | | | | | | | Support the sitauation where a user could have another VM running which uses tap devices. To prevent runqemu from trying to use the same tap device, runqemu will skip using a tap device if it finds a filename tapX.skip within its lock directory. This fixes [YOCTO #5815] (From OE-Core rev: 2e490f3b08176b20fe41c64cf17ecf3b5af61f39) Signed-off-by: Scott Garman <scott.a.garman@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: enforce right CPU type for qemux86/x86-64Cristian Iorga2014-02-131-2/+11
| | | | | | | | | | | Set in accordance with qemu machines configs. Fixes [YOCTO #5817]. (From OE-Core rev: 0e5cfef90ff762b33da6dc301dfc9cb3947c8a02) Signed-off-by: Cristian Iorga <cristian.iorga@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts/runqemu-internal: use -cpu core2duo for qemux86-64Stefan Stanacar2014-01-281-3/+4
| | | | | | | | | | | | | | | | | Now that the tune for qemux86-64 changed to core2-64 we need to tell the emulator to use a proper CPU model. With the default setting of qemu64 we'll get things like: root@qemux86-64:~# smart --help traps: python[758] trap invalid opcode ip:7f2af01f6be7 sp:7fff49466ef0 error:0 in strop.so[7f2af01f5000+6000] Illegal instruction If the tune for qemux86 changes, that needs to be updated too. (From OE-Core rev: e6ade33a6f52434e884dd97549b8ac731347d9ad) Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu, runqemu-internal: Allow slirp for NFS and KVM useJason Wessel2014-01-281-8/+11
| | | | | | | | | | | | | | | | | | | | | | 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. (From OE-Core rev: 1ea04d87525f26c2cd32ba29c0f14c6226f60729) Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: Use the newer unfs3 for serving user space nfsSaul Wold2014-01-281-1/+1
| | | | | | | | | | | | | This new version correctly handles the 64bit ext3 / ext4 issues we were seeing with the older unfs-server which did not handle 64bit file systems correctly, producing the duplicate cookies. [YOCTO #5639] (From OE-Core rev: 2a59d55f712bbd79b1edf3ccb90ccabf609c9f0d) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: Allow user to set -vga option with qemuparamsValentin Popa2013-12-201-2/+10
| | | | | | | | | | | | 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. (From OE-Core rev: 54a43397c48c974570e3eade55163eb766994a55) Signed-off-by: Valentin Popa <valentin.popa@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: set qemuarm memory size back to 128MBLaurentiu Palcu2013-09-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following commit, 6ccd4d6, increased the RAM size for qemu machines to 256MB due to some smart sanity tests failing on autobuilder because more memory was needed. Unfortunately this leads to various, potentially dangerous, issues like the one observed during sudoku-savant project compilation: collect: relinking collect2: error: '_ZNK6sudoku5ClearINS_6SquareEEclERS1_' was assigned to 'board.rpo', but was not defined during recompilation, or vice versa board.o:(.rodata+0x8): undefined reference to `sudoku::Clear<sudoku::Square>::operator()(sudoku::Square&) const' board.o:(.rodata+0x20): undefined reference to `sudoku::Clear<sudoku::Sequence>::operator()(sudoku::Sequence&) const' board.o:(.rodata+0x34): undefined reference to `typeinfo for sudoku::Action<sudoku::Sequence>' ...AND THE LIST CONTINUES... collect2: error: ld returned 1 exit status make: *** [sudoku-savant] Error 1 After some tests, I found that the maximum amount of memory needed for sudoku to compile properly is 146MB(!?!). My attempts to create a simpler test case (using templates), in order to replicate and isolate the issue failed. All the tests compiled just fine. So, my guess is that this problem is certainly memory related but the cause might be hidden in any of the following: qemu versatile hw model, in the kernel or, highly unlikely but not impossible, the toolchain itself. The reason I don't really think the cause is in the toolchain is the fact that the compilation completes just fine for 128MB on qemuarm but also on other qemu machines (with 256MB of memory). Since this issue might need lots of time to have a proper fix, I'll revert back to using 128MB for qemuarm for the time being. [YOCTO #5133] (From OE-Core rev: 06605bd6ddd4d6a788e1a107dcf15dde1027c094) Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: set memory size to 256M for most qemu machinesPaul Eggleton2013-09-021-5/+5
| | | | | | | | | | | | | | | | | | Set memory size to 256M for qemuarm, qemux86, qemux86-64, qemumips, qemumips64, and qemuppc. This allows the smart automated tests to run on machines with a GUI environment (such as Sato) running at the same time, for which 128M is too limiting. Setting this in runqemu allows users manually using runqemu to avoid the same out-of-memory issues under similar conditions using smart, on-target compilation or other uses. Fixes [YOCTO #5045]. (From OE-Core rev: fe5dfdece98692f8fa731c8d11c907a272266ea5) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: provide more info if a preconfigured tap is usedChen Qi2013-08-301-0/+1
| | | | | | | | | | | | | | | | We should provide the user more information if a preconfigured tap is used. This is because the user might have manually set up the tap interface to be used by other qemu binaries. So at a minimum, we should let the user know how to make runqemu skip that tap interface. [YOCTO #5047] (From OE-Core rev: ec08d92641cc51c567cc3745937b1839d3faa095) Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: don't bring down preconfigured tap interfaceChen Qi2013-08-301-1/+3
| | | | | | | | | | | runqemu-ifup and runqemu-ifdown should be pairs. If we're using a preconfigured tap interface, the runqemu-ifdown should not be invoked to bring it down. (From OE-Core rev: f60f215f74b5fe5a43943c9d3ccdbe0fa06b7828) Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu-internal: fix to start X correctly in live imagesChen Qi2013-08-161-1/+1
| | | | | | | | | | | | | | | | The QEMUOPTIONS for ISOFS was not complete, leading to failures when trying to start X in live images. This patch fixes this problem. [YOCTO #4103] [YOCTO #4884] (From OE-Core rev: 08947869917dc5a9dfff05b0ee19279f60cf6d2b) Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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