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<div class="moz-cite-prefix">On 6/26/2014 12:53 PM, Krzysztof
Mięsowicz wrote:<br>
</div>
<blockquote
cite="mid:CANNpago+nv4ZK3iCZzk0n5300j3rn04MqJA0wVDjRjWZP8B6dg@mail.gmail.com"
type="cite">
<div dir="ltr">I checked this behaviour more, and it seems that
when I run test through rtems-test command and it invokes this
qemu-system-i386.... command through execute module, it waits
after test completion for key press. When I'm starting
qemu-system-i386... simply from command line or through shell
script, it works fine. </div>
<div class="gmail_extra"><br>
</div>
</blockquote>
See pc386/configure.ac for this<br>
<br>
RTEMS_BSP_CLEANUP_OPTIONS(1, 1)<br>
<br>
dnl argument 1 indicates the default value for
BSP_PRESS_KEY_FOR_RESET<br>
dnl argument 2 indicates the default value for
BSP_RESET_BOARD_AT_EXIT<br>
<br>
Sounds like the default should change or the test build needs to
pass <br>
in BSP_PRESS_KEY_FOR_RESET=0.<br>
<br>
--joel<br>
<br>
<blockquote
cite="mid:CANNpago+nv4ZK3iCZzk0n5300j3rn04MqJA0wVDjRjWZP8B6dg@mail.gmail.com"
type="cite">
<div class="gmail_extra"><br>
<div class="gmail_quote">2014-06-26 18:37 GMT+02:00 Krzysztof
Mięsowicz <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:krzysztof.miesowicz@gmail.com"
target="_blank">krzysztof.miesowicz@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div class="">
<blockquote class="gmail_quote" style="margin:0px 0px
0px
0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><span
style="font-family:arial,sans-serif;font-size:13px">Awesome!
Does this work without the -hdb? Just curious what
it is<br>
</span><span
style="font-family:arial,sans-serif;font-size:13px">used
for. If it can be avoided, then one less option and
user setup<br>
</span><span
style="font-family:arial,sans-serif;font-size:13px">requirement.</span></blockquote>
<div><br>
</div>
</div>
<div>I suppose the answer is yes. Hdb is second hard
drive where it looks for grub.cfg file. When I will be
sure about grub.cfg file content I will move it to
grub.cfg inside rtems-boot.img, and then it should be
possible to eliminate -hdb option.</div>
<div><br>
</div>
<div>I encountered another problem. After creation of <a
moz-do-not-send="true" href="http://pc386.mc"
target="_blank">pc386.mc</a> file in bsps directory of
rtems-tester I was able to run rtems-test. I see that
qemu is invoked (however when I type "ps -e | grep qemu"
in another console process name seems to be cutted:
qemu-system-i38 (should be i386) ), but after all tests
are hanging. I tried to invoke command as seen in log
and I got such result:</div>
<div><br>
</div>
<div>
<div>>> qemu-system-i386 -no-reboot -monitor null
-serial stdio -nographic -m 128 -boot b -hda
/home/rtems/qemu/hdtest/rtems-boot.img -hdb
fat:/home/rtems/qemu/hdtest -append
"--console=com1;boot;" -kernel
/home/rtems/development/rtems/b-pc386/i386-rtems4.11/c/pc386/testsuites/samples/hello/hello.exe</div>
<div><br>
</div>
<div><br>
</div>
<div>*** BEGIN OF TEST HELLO WORLD ***</div>
<div>Hello World</div>
<div>*** END OF TEST HELLO WORLD ***</div>
<div><br>
</div>
<div>EXECUTIVE SHUTDOWN! Any key to reboot...</div>
<div><br>
</div>
</div>
<div>So it looks like qemu is waiting for entering some
key to finish execution. This is strange to me, as it
finishes without such input when above command is in
bash script. So when I put this command in bash script
and simply execute it, test goes easily and finishes
cleanly without need to enter any key. </div>
<div><br>
</div>
<div>Have you encountered such problem earlier? Or maybe
you have idea how this should be solved?</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2014-06-26 0:54 GMT+02:00 Joel
Sherrill <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:joel.sherrill@oarcorp.com"
target="_blank">joel.sherrill@oarcorp.com</a>></span>:
<div>
<div class="h5"><br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><br>
On 6/25/2014 5:48 PM, Chris Johns wrote:<br>
> On 26/06/2014 5:56 am, Krzysztof Mięsowicz
wrote:<br>
>> Hi again and sorry for spam. Soon after
writing mail to you I found the<br>
>> solution (at least I think so :-D ).<br>
> Thanks for posting the solution. The pc is
the only qemu bsp I know of<br>
> with a boot loader making it more complex.<br>
><br>
>> I created rtems-boot.img using script
from<br>
>> <a moz-do-not-send="true"
href="http://www.rtems.org/wiki/index.php/Building_Grub"
target="_blank">http://www.rtems.org/wiki/index.php/Building_Grub</a>
.<br>
>> I wrote grub.cfg with following lines:<br>
>><br>
>> serial --unit=0 --speed=115200<br>
>> set root='hd1,msdos1'<br>
>> terminal_output serial; terminal_input
serial;<br>
>><br>
>> to redirect terminal output and input
to serial. Then, I am able to run<br>
>> arbitrary executable using following
command (example for ticker):<br>
>><br>
>> qemu-system-i386 -m 128 -boot b -hda
$HOME/qemu/hd/rtems-boot.img -hdb<br>
>> fat:$HOME/qemu/hd -serial stdio
-no-reboot -nographic -monitor null<br>
>> --exec-trace ticker.exe.cov -kernel<br>
>>
/home/rtems/development/rtems/src/b-pc386/i386-rtems4.11/c/pc386/testsuites/samples/ticker/ticker.exe<br>
>> -append "--console=com1;boot"<br>
> This is an excellent solution. Well done.<br>
</div>
Awesome! Does this work without the -hdb? Just
curious what it is<br>
used for. If it can be avoided, then one less
option and user setup<br>
requirement.<br>
<div>
<div>>> This simply boots executable
specified as -kernel argument and appends<br>
>> --console=com1;boot to grub multiboot
specification. This results in<br>
>> following output:<br>
>><br>
>> *** BEGIN OF TEST CLOCK TICK ***<br>
>> TA1 - rtems_clock_get_tod - 09:00:00
12/31/1988<br>
>> TA2 - rtems_clock_get_tod - 09:00:00
12/31/1988<br>
>> TA3 - rtems_clock_get_tod - 09:00:00
12/31/1988<br>
>> TA1 - rtems_clock_get_tod - 09:00:05
12/31/1988<br>
>> TA2 - rtems_clock_get_tod - 09:00:10
12/31/1988<br>
>> TA1 - rtems_clock_get_tod - 09:00:10
12/31/1988<br>
>> TA3 - rtems_clock_get_tod - 09:00:15
12/31/1988<br>
>> TA1 - rtems_clock_get_tod - 09:00:15
12/31/1988<br>
>> TA2 - rtems_clock_get_tod - 09:00:20
12/31/1988<br>
>> TA1 - rtems_clock_get_tod - 09:00:20
12/31/1988<br>
>> TA1 - rtems_clock_get_tod - 09:00:25
12/31/1988<br>
>> TA3 - rtems_clock_get_tod - 09:00:30
12/31/1988<br>
>> TA1 - rtems_clock_get_tod - 09:00:30
12/31/1988<br>
>> TA2 - rtems_clock_get_tod - 09:00:30
12/31/1988<br>
>> *** END OF TEST CLOCK TICK ***<br>
>><br>
>> Additionaly, ticker.exe.cov is
created. I think this is really good<br>
>> soultion to use in coverage analysis
within rtems-test. The question is<br>
>> where rtems-boot.img and grub.cfg
should be placed?<br>
>><br>
> I agree this is the way to go. Please
send me the rtems-test patch<br>
> without the coverage option so I can add
this bsp to the supported test<br>
> bsps. We can add the coverage option in
further changes once we have<br>
> detecting a suitable qemu figured out.<br>
</div>
</div>
+1<br>
> Chris<br>
<span><font color="#888888"><br>
--<br>
Joel Sherrill, Ph.D. Director of
Research & Development<br>
<a class="moz-txt-link-abbreviated" href="mailto:joel.sherrill@OARcorp.com">joel.sherrill@OARcorp.com</a> On-Line
Applications Research<br>
Ask me about RTEMS: a free RTOS Huntsville AL
35805<br>
Support Available <a
moz-do-not-send="true"
href="tel:%28256%29%20722-9985"
value="+12567229985" target="_blank">(256)
722-9985</a><br>
<br>
</font></span></blockquote>
</div>
</div>
</div>
<br>
</div>
</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Joel Sherrill, Ph.D. Director of Research & Development
<a class="moz-txt-link-abbreviated" href="mailto:joel.sherrill@OARcorp.com">joel.sherrill@OARcorp.com</a> On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
Support Available (256) 722-9985</pre>
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