[okl4-developer] Problem with running 'l4test'

Yeonju xelis at hufs.ac.kr
Fri Dec 5 05:57:01 EST 2008 

Hi, Prince.

Yes. My board spec is similar to this spec.

Regards,
 -Yeonju


PrinceR wrote:
> 
> Yeonju,
> 
> Can you confirm that your board is similar to the board spec listed here
> below:
> 
> • 3 x 4 inch Single Board Computer
>   • 8 channel 10 bit ADC (Max 500K SPS)
>    • 400 MHz Samsung S3C2440A Processor
>   • 130 bit GPIO and 24 channel external interrupt
>    • ARM 920T core with Cache (16K+16K) and MMU
>      source
>    • 64MB SDRAM
>   • Camera interface
>    • 32 NAND Flash memory
>   • 10Mbps Ethernet
>    • AC'97 CODEC interface
>   • PWM timers, Real Time Clock and Watch Dog
>    • Touch Screen Interface
>      Timer
>    • LCD Controller (TFT)
>   • Built-in Speaker
>    • CF/MMC/SD Host
>   • JTAG Debug port
>    • USB Host(OHCI) and Device
>   • Screen size up to 640 x 480
>    • UART, IrDA, DMA, I2C, I2S interface
> Prince Riley
> 
> 
> On Wed, Dec 3, 2008 at 9:09 PM, Yeonju <xelis at hufs.ac.kr> wrote:
> 
>>
>> Hi-.
>>
>> I misunderstand your message.
>> I think that you suggest me to repost dumped physical memory using KDB.
>>
>> This is my build command line,
>>
>> [root at localhost okl4_2.1]# ./tools/build.py machine=gta01 project=l4test
>>
>> and I also used command option "mutex_type=user".
>>
>> [root at localhost okl4_2.1]# ./tools/build.py machine=gta01 project=l4test
>> mutex_type=user
>>
>> I use okl4 2.1 (not fixed.7) and Fedora6.
>> My target board is MBA2440 based on s3C2440.
>>
>> I wonder I understand your message correctly.
>>
>> Regards,
>>
>>
>>
>>
>> Geoffrey Lee wrote:
>> >
>> > On Tue, Dec 02, 2008 at 07:50:20PM -0800, Yeonju wrote:
>> >>
>> >> Hi-.
>> >>
>> >> I'm sorry to confuse you. And thank you for your help.
>> >> I'm not so good at English....T-T
>> >>
>> >> I built without "mutex_type=user" at first, but it didn't work. So I
>> >> searched this forum for clue.
>> >> And I found a topic "S3C2440A and okl4". In that topic, you advised to
>> >> buid
>> >> with "mutex_type=user".
>> >> After I read that, I built with "muetex_type=user". But it also didn't
>> >> work.
>> >>
>> >> I still find a soultion. Please help me.
>> >
>> >
>> > Just so that I understand your problem correctly, could you please
>> > re-post the exact build command line that you used to build your
>> > image, as well as the resulting output?  In addition, are you
>> > running this on hardware or simulator?
>> >
>> >
>> >>
>> >> Regards,
>> >>
>> >
>> >       -gl
>> >
>> >>
>> >>
>> >> Geoffrey Lee wrote:
>> >> >
>> >> > On Tue, Dec 02, 2008 at 05:34:35PM -0800, Yeonju wrote:
>> >> >>
>> >> >> Hi~.
>> >> >
>> >> >
>> >> > Hi - to make sure I understand correctly, do you mean that
>> >> > if you build with mutex_type=user, then l4test will run
>> >> > successfully to completion?  Please note that l4test
>> >> > must be run with mutex_type=user, if you run it under
>> >> > a different configuration it may not work.
>> >> >
>> >> >    -gl
>> >> >
>> >> >>
>> >> >> I have a question about 'l4test'.
>> >> >> I succeeded to run example in okl4_2.1/iguana on s3c2440 (ARM920T).
>> >> >> So, I've tried running 'l4test'(in okl4_2.1/l4test), but I failed.
>> >> >>
>> >> >> I buit 'l4test' like this.
>> >> >>
>> >> >> &gt;./tools/build.py machine=gta01 project=l4test
>> >> >> Binary image was made successful.
>> >> >> But, after load that image on board, I&nbsp; saw &nbsp;fourth case.
>> >> >> Fisrt case is "Nothing happen".
>> >> >> There is only one message.
>> >> >>
>> >> >> OKL4 - (provider: Open Kernel Labs) built on Dec 4 2008 07:55:18
>> using
>> >> >> gcc
>> >> >> ver.
>> >> >> Second case is "L4_Rootserver abort".
>> >> >>
>> >> >> OKL4 - (provider: Open Kernel Labs) built on Dec 4 2008 07:55:18
>> using
>> >> >> gcc
>> >> >> ver.
>> >> >> bootinfo: max space = 256, mac mutex = 256, phys [0x30700000,
>> >> 0x33ffffff)
>> >> >> Thread Delete failed, ErrorCode = 2
>> >> >> Assertion failed: r ==1, function deleteThread, file
>> >> >> l4test/src/utility.c,
>> >> >> lin.
>> >> >> -KD# User: L4_Rootserver abort()ed-
>> >> >> &gt;
>> >> >> Third case is "Roottask pagefault"
>> >> >>
>> >> >> OKL4 - (provider: Open Kernel Labs) built on Dec 4 2008 07:55:18
>> using
>> >> >> gcc
>> >> >> ver.
>> >> >> bootinfo: max space = 256, mac mutex = 256, phys [0x30700000,
>> >> 0x33ffffff)
>> >> >> roottask read pagefault at 00bae664, ip=0012a5a0 - deny
>> >> >> -KD# roottask pagefault-
>> >> >> &gt;
>> >> >> Fourth case is "success".
>> >> >> All l4test suite was success.
>> >> >> I fixed console.cc(in platform/s3c2410/pistachip/kdb), traps.spp(in
>> >> >> /arch/arm/pistachio/v5/src) and machine.py(in /arch/arm/tools) for
>> >> >> s3c2440.
>> >> >> And also I tried to build 'l4test' like this.
>> >> >>
>> >> >> &gt;./tools/build.py machine=gta01 project=l4test mutex_type=user
>> >> >> How can I run 'l4test' successful?
>> >> >> Regards,
>> >> >> --
>> >> >> View this message in context:
>> >> >>
>> >>
>> http://n2.nabble.com/Problem-with-running-%27l4test%27-tp1607028p1607028.html
>> >> >> Sent from the OKL4 Community Forum mailing list archive at
>> Nabble.com.
>> >> >
>> >> >> _______________________________________________
>> >> >> Developer mailing list
>> >> >> Developer at okl4.org
>> >> >> https://lists.okl4.org/mailman/listinfo/developer
>> >> >
>> >> >
>> >> > --
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > Developer mailing list
>> >> > Developer at okl4.org
>> >> > https://lists.okl4.org/mailman/listinfo/developer
>> >> >
>> >> >
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://n2.nabble.com/Problem-with-running-%27l4test%27-tp1607028p1607438.html
>> >> Sent from the OKL4 Community Forum mailing list archive at Nabble.com.
>> >>
>> >>
>> >> _______________________________________________
>> >> Developer mailing list
>> >> Developer at okl4.org
>> >> https://lists.okl4.org/mailman/listinfo/developer
>> >>
>> >
>> > --
>> >
>> >
>> > _______________________________________________
>> > Developer mailing list
>> > Developer at okl4.org
>> > https://lists.okl4.org/mailman/listinfo/developer
>> >
>> >
>>
>> --
>> View this message in context:
>> http://n2.nabble.com/Problem-with-running-%27l4test%27-tp1607028p1611958.html
>> Sent from the OKL4 Community Forum mailing list archive at Nabble.com.
>>
>>
>> _______________________________________________
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>> Developer at okl4.org
>> https://lists.okl4.org/mailman/listinfo/developer
>>
> 
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> 
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