[meta-xilinx] help with qemuzynq testimage.

[Sipke Vriend]

Hi Anup,



Thanks for including your build summary and a good description of your

setup.



The meta-xilinx dylan branch (which you are using) does not have a

qemuzynq target.

The meta-xilinx dora branch has the qemuzynq target, but the image

tests are not functional.

We are working on image testing for the meta-xilinx master branch. This

will likely involve some patches being sent to oe-core/poky.



To run qemuzynq on the command line (dora or master branch)

    Set MACHINE ??= "qemuzynq" in local.conf.

    Ensure TESTIMAGE is NOT set in your local.conf

    Run: bitbake core-image-minimal

    On build completion

    Run: runqemu qemuzynq nographic

    (If you don't have sudo access, include slirp as a command line option.)

    Log into qemu as root.



Hopefully the command line qemuzynq is something that can help you.



Regards

Sipke



From: meta-xilinx-bounces at yoctoproject.org

[mailto:meta-xilinx-bounces at yoctoproject.org] On Behalf Of Anup Kini

Sent: Wednesday, 4 December 2013 5:44 AM

To: meta-xilinx at yoctoproject.org

Subject: [meta-xilinx] help with qemuzynq testimage.



Hi All,



I am trying to run sanity tests with qemuzynq and poky.

My current setup is as follows:



meta-yocto-bsp    = "origin/dylan:e7a20238dc73bb449f15feaf0dead51daf796184"

meta-oe           = "origin/dylan:8aafddccb03f54923927e9d1c8c80223baf581de"

meta-xilinx       =

"remotes/origin/dylan:21c3cd3f058d736742ebc23a7a954f23456fbea5"

meta-java         = "master:14d6ad1608c66b8970d4052dce4cd1fc64fb6ea2"



I have run scrips/runqemu-gen-tapdev to create one tap.

I have update the local.conf with MACHINE = "qemuzynq", TEST_IMAGE = "1" and

INHERITS += "testimage".

I am able to run qemu zynq successfully.



When i run bitbake -c testimage core-image-minimal i get the following error

messages:



ERROR: Error executing a python function in

/home/akini/poky/meta/recipes-core/images/core-image-minimal.bb:



The stack trace of python calls that resulted in this exception/failure was:

File: 'do_testimage', lineno: 6, function: <module>

     0002:def do_testimage(d):

     0003:    testimage_main(d)

     0004:

     0005:

*** 0006:do_testimage(d)

     0007:

File: 'do_testimage', lineno: 3, function: do_testimage

     0001:

     0002:def do_testimage(d):

*** 0003:    testimage_main(d)

     0004:

     0005:

     0006:do_testimage(d)

     0007:

File: 'testimage.bbclass', lineno: 74, function: testimage_main

     0070:

     0071:    pn = d.getVar("PN", True)

     0072:    #catch exceptions when loading or running tests (mostly our

own errors)

     0073:    try:

*** 0074:        if qemu.launch():

     0075:

     0076:            # set more context - ssh instance and qemu

     0077:            # we do these here because we needed qemu to boot and

get the ip

     0078:            tc.qemu = qemu

File: '/home/akini/poky/meta/lib/oeqa/utils/qemurunner.py', lineno: 100,

function: launch

     0096:

     0097:        if self.is_alive():

     0098:            bb.note("qemu started - qemu procces pid is %s" %

self.qemupid)

     0099:            cmdline = open('/proc/%s/cmdline' % self.qemupid).read()

*** 0100:            self.ip, _, self.host_ip =

cmdline.split('ip=')[1].split(' ')[0].split(':')[0:3]

     0101:            if not re.search("^((?:[0-9]{1,3}\.){3}[0-9]{1,3})$",

self.ip):

     0102:                bb.note("Couldn't get ip from qemu process

arguments, I got '%s'" % self.ip)

     0103:                bb.note("Here is the ps output:\n%s" % cmdline)

     0104:                self.kill()

Exception: IndexError: list index out of range



ERROR: Function failed: do_testimage

ERROR: Logfile of failure stored in:

/home/akini/poky/build/tmp/work/qemuzynq-poky-linux-gnueabi/core-image-minimal

/1.0-r0/temp/log.do_testimage.23889

ERROR: Task 0

(/home/akini/poky/meta/recipes-core/images/core-image-minimal.bb,

do_testimage) failed with exit code '1'



Kindly let me know if anyone has tried running sanity tests for qemuzynq.





--

Anup Kini

Systems Engineer

________________________________________

Synapticon  |  Cyber-Physical System Solutions

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