Hello Sebastian,
I figured out my error. I was using a smaller stack size until last year so the
nfs client hung up on initialising. I reset some config values and its working
now. Thank you for your help.
Regards,
Vivek
> On 14-Feb-2017, at 19:18, vivek kukreja <vivekkukre...@gmail.com> wrote:
>
> Hello Sebastian,
>
> The output of the qemu command is as follows:
>
> Warning: nic cadence_gem.1 has no peer
> nexus0: <RTEMS Nexus device>
> zy7_slcr0: <Zynq-7000 slcr block> on nexus0
> cgem0: <Cadence CGEM Gigabit Ethernet Interface> on nexus0
> miibus0: <MII bus> on cgem0
> e1000phy0: <Marvell 88E1111 Gigabit PHY> PHY 0 on miibus0
> e1000phy0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> 1000baseT-FDX, 1000baseT-FDX-master, auto
> e1000phy1: <Marvell 88E1111 Gigabit PHY> PHY 23 on miibus0
> e1000phy1: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> 1000baseT-FDX, 1000baseT-FDX-master, auto
> cgem0: Ethernet address: 52:54:00:12:34:56
> [zone: socket] kern.ipc.maxsockets limit reached
> [zone: udp_inpcb] kern.ipc.maxsockets limit reached
> [zone: udpcb] kern.ipc.maxsockets limit reached
> cgem0: cgem_mediachange: could not set ref clk0 to 25000000
>
> I tried attaching the debug log file (partial) generated by using the
> '-d exec' option but its too large (atleast 25 MB).
>
> I debugged the code and found that control reaches till the
> 'rtems_bsd_program_call' function(under
> rtems-libbsd/rtemsbsd/rtems/rtems-program.c) and stops at the
> following step:
>
> if (setjmp(prog_ctrl->return_context) == 0) {
> exit_code = (*prog)(context);
> }
>
> I think execution gets stuck at the assignment statement. I'm still
> working on this and thank you for helping.
>
> Regards,
> Vivek
>
> On Tue, Feb 14, 2017 at 3:51 PM, Sebastian Huber
> <sebastian.hu...@embedded-brains.de> wrote:
>>
>>
>>> On 14/02/17 11:10, vivek kukreja wrote:
>>>
>>> Hello developers,
>>>
>>> I'm working on transporting application traces to host using the
>>> libbsd ethernet driver. I have compiled an app for
>>> arm/xilinx_zynq_a9_qemu and used the rtems bsd commands to setup NFS
>>> in the app.
>>> This example used to work until last year but the implementation of
>>> the function 'rtems_bsd_command_ifconfig' has been changed since. I'm
>>> getting the following error on qemu while trying to setup the ethernet
>>> interface:
>>>
>>> [zone: socket] kern.ipc.maxsockets limit reached
>>> [zone: udp_inpcb] kern.ipc.maxsockets limit reached
>>> [zone: udpcb] kern.ipc.maxsockets limit reached
>>
>>
>> I am not sure if this is really an error. Could you please send the complete
>> log messages.
>>
>> --
>> Sebastian Huber, embedded brains GmbH
>>
>> Address : Dornierstr. 4, D-82178 Puchheim, Germany
>> Phone : +49 89 189 47 41-16
>> Fax : +49 89 189 47 41-09
>> E-Mail : sebastian.hu...@embedded-brains.de
>> PGP : Public key available on request.
>>
>> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
>>
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