l4linux booting failure on Genode

[Ivan Loskutov]

Have you tried to connect a monitor, ps/2 mouse and keyboard? You need to
add "console=tty1" to l4linux command line. But genode's VESA driver don't
work on all hardware. I have tried to run Genode on real hardware and saw
display not working on my PC. Monitor has changed resolution and has showed
nothing.

--
Ivan Loskutov




2012/12/15 Jilong Kuang <jilong.kuang at ...60...>

> Hi Ivan,****
>
> ** **
>
> Thank you for your reply.****
>
> ** **
>
> Yes, I managed to boot up l4linux in QEMU. However, on real machine, I
> have no clue why the prompt doesn’t show up (I used the same binary and
> config file as in QEMU). Since I don’t have double COM-ports right now (all
> our machines come with only one COM port), I can’t see what’s happening on
> the l4linux side. As you said, the Genode side log seems right.****
>
> ** **
>
> Is there anything you could suggest other than putting two COM-ports to
> find out what went wrong?****
>
> ** **
>
> Best,****
>
> Jilong****
>
> ** **
>
> *From:* Ivan Loskutov [mailto:loskutov.ivan at ...9...]
> *Sent:* Thursday, December 13, 2012 8:49 PM
> *To:* Genode OS Framework Mailing List
> *Subject:* Re: l4linux booting failure on Genode****
>
> ** **
>
> Hello Jilong,****
>
> ** **
>
> This log seems good. These messages aren't critical error, they are
> warning.****
>
> In l4linux script qemu must redirect first UART to file, this file
> contains genode debug log (this log), second UART redirected to console,
> it's l4linux console. If you use real hardware you need connect two
> COM-ports to your target, COM0 for genode log and COM1 for l4linux.****
>
>
> ****
>
> --
> Ivan Loskutov****
>
>
>
> ****
>
> 2012/12/14 Jilong Kuang <jilong.kuang at ...60...>****
>
> Hi,
>
> I was trying to run l4linux on Genode following the online tutorials.
> Compiling was fine. I didnt change any configuration file or script.
> Everything was in default setting.
>
> I failed to boot up the l4linux using either emulators (QEMU, Virtualbox)
> or a real machine. It just hangs during the boot process and I observed
> multiple error messages (quota exceeded, illegal announcement of service "
> Uart", Cannot determine physical address for dataspace Binary! etc).
>
> I attached the log file of a typical run on a real machine (Intel Core i7)
> for your reference. I hope someone could spot some problems in it.
>
> Thank you very much!
>
> Best regards,
> Jilong
>
>
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