how to solve issue#593

[Alexander Boettcher]

Hi Yuging,

the vesa_drv is spying some messages:

[init -> vesa_drv] unexpected configuration address 0x54

So, do you see any output on your screen (like the Linux Penguin)?

If yes, the second issue could be/is that all output of L4Linux in
l4linux.run is routed to a second serial interface. So, either your
machine has a second serial interface and you have to connect to see
L4Linux boot messages, or you comment out the respective lines.

For me, by removing the uart_drv in the l4linux.run configuration, I see
on native hardware two penguins + command prompt on the screen.

Cheers,

Alex.

On 17.04.2013 07:48, yuqing wang wrote:
> Hi Alexander,
> Thank you,I apply the patch,and there is no memory allocation errro in log.
> But the l4linux still hang on real machine, the log is attached.
> I use the l4linux.run script to create the iso file, my hardware is
> mentioned in my last letter.
> Do you have any idea about it ?
> Regards
> Yuqing Wang
> 
> 2013/4/16 Alexander Boettcher <alexander.boettcher at ...1...
> <mailto:alexander.boettcher at ...1...>>
> 
>     Hi,
> 
>     try to apply patch [0] posted during the issue593 discussion to a
>     current Genode master branch. Does it help for you ?
> 
>     Regards,
> 
>     Alexander Boettcher.
> 
>     [0]
>     https://github.com/genodelabs/genode/commit/c34bbe2caa86edc5ca61f9f0d92eb35a47f96892
>     On 16.04.2013 13:09, yuqing wang wrote:
>     > Hi,
>     > I want to run l4linux on real machine ,but there is someting wrong.
>     >
>     > [init -> nic_drv]    number of devices: 1
>     > [init -> nic_drv] --- init rx_callbacks
>     > [init -> nic_drv] --- get MAC address
>     > [init -> nic_drv]    00:0e:04:00:03:16
>     > [init -> nic_drv] mmemory allocation failed in alloc_memblock
>     > (size=2048, align=800, offset=0)
>     > [init -> nic_drv] mmemory allocation failed in alloc_memblock
>     > (size=2048, align=800, offset=0)
>     > [init -> nic_drv] mmemory allocation failed in alloc_memblock
>     > (size=2048, align=800, offset=0)
>     >
>     > PC hardware
>     > motherboard :  DELL OptiPlex 330
>     > CPU  :  Intel Pentium dual e2180 @ 2.00GHz
>     > Ethernet :  intel 82541pi
>     > RAM : 2G
>     >
>     > the log  is attached as log1 .
>     >
>     > I know it is discussed before as
>     > issue#593, https://github.com/genodelabs/genode/issues/593 , and
>      I find
>     > chelmuth  tried to solve this issue .Later,I find a branch about
>     > issue#593  https://github.com/chelmuth/genode/tree/issue593.
>     > I download the branch,find l4linux.run script have error running
>     in qemu.
>     >
>     > [init -> nic_drv] snprintf not implemented
>     > [init -> nic_drv] void {anonymous}::Backing_store::_grow(): size=0 +
>     > chunk=8000
>     > [init -> nic_drv] memory allocation failed in alloc_memblock
>     (size=256,
>     > align=100, offset=0)
>     > [init -> nic_drv] dde_ipxe_nic_init(): opening device 00:03.0 failed
>     > [init -> nic_drv]     number of devices: 0
>     > [init -> nic_drv] --- init rx_callbacks
>     >
>     > I also tried issue593.run script ,have the same error.
>     > the log is attached as log2.
>     >
>     > Any help is appreciated.
>     > Regards.
>     > Yuqing Wang
>     >
>     >
>     >
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