error 105

[Steve Holle]

I increased the value in my linkcmds file as follows :
/* running out of heap, doubling from 0x80000 to 0x100000 */
_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x100000;

Is that the correct way to do it?

At 05:03 AM 10/1/2004, Joel Sherrill <joel at OARcorp.com> wrote:
>I recall that much of that memory comes from the C Program Heap
>so make sure that you have plenty of memory assigned to it.
>
>It's early and I am still packing so I hope I got that right. :)
>
>--joel
>
>Steve Holle wrote:
>>I increased mbuf capacity and cluster to the values show below and the 
>>same problem occured.
>>         struct rtems_bsdnet_config rtems_bsdnet_config =
>>         {
>>                 &netdriver_config,
>>                 #if (defined (RTEMS_USE_BOOTP))
>>                         rtems_bsdnet_do_bootp,
>>                         75,
>>                         265*1024, // Expanded mbuf capacity.
>>                         512*1024, // Expanded mbuf cluster capacity.
>>                 #else
>>                         NULL,
>>                         75,
>>                         0, // Default mbuf capacity.
>>                         0, // Default mbuf cluster capacity.
>>                 #endif
>>                 // See below for real example
>>           NULL,
>>// Host name.
>>           NULL,
>>// Domain name.
>>           NULL,
>>// Gateway.
>>           NULL,
>>// Log host.
>>           {NULL},
>>// Name server(s).
>>     {NULL}
>>// NTP server(s)
>>         };
>>
>>At 03:49 PM 9/30/2004, Chris Johns wrote:
>>
>>>Steve Holle wrote:
>>>
>>>>I'm trying to get BOOTP running, and when I enable it I get the following :
>>>>RTEMS: BOOTP call failed -- error 105
>>>>Where would I find out what error 105 is?
>>>
>>>
>>>To find I do:
>>>
>>>  $ cd rtems/cpukit
>>>  $ grep -r "BOOTP call failed" *
>>>  libnetworking/nfs/bootp_subr.c: panic("BOOTP call failed -- error %d", 
>>> error);
>>>
>>>>Any idea what's causing it?
>>>
>>>
>>>Then looking at the code I see it is an error code from the function 
>>>'bootpc_call'. Another grep shows this function is in the same file, and 
>>>looks like it is the result of calls to socket type functions.
>>>
>>>A look in errno.h gives:
>>>
>>>  #define ENOBUFS 105     /* No buffer space available */
>>>
>>>I see 'bootp_call' returns this value if no mbufs are available.
>>>
>>>It your networking code ok ?
>>>
>>>--
>>>  Chris Johns
>>
>>Steve Holle
>>Link Communications, Inc.
>>1035 Cerise Rd.
>>Billings, MT  59101
>>sholle at link-comm.com
>
>
>--
>Joel Sherrill, Ph.D.             Director of Research & Development
>joel at OARcorp.com                 On-Line Applications Research
>Ask me about RTEMS: a free RTOS  Huntsville AL 35805
>    Support Available             (256) 722-9985

Steve Holle
Link Communications, Inc.
1035 Cerise Rd.
Billings, MT  59101
sholle at link-comm.com