[SR-Users] mi ul_dump 'buffer too small'

[Daniel-Constantin Mierla]

  Hello,

On 9/21/10 6:43 PM, Juha Heinanen wrote:
> Daniel-Constantin Mierla writes:
>
>> you can increase the buffer size via mod param:
>> http://kamailio.org/docs/modules/stable/modules/ctl.html#binrpc_max_body_size
> daniel,
>
> after increasing binrpc_struct_max_body_size to 30:
>
> modparam("ctl", "binrpc_max_body_size", 30)
>
> error message:
>
>    error: 500 - Internal server error processing 's': buffer too small
>
> went away, but was replaced by error:
>
>    ERROR: reply too big
>
> how to get rid of that?
this seems to come from sercmd tool. Quickly grepping its sources, the 
internal limit is 4K for rpc replies. You can try to recompile sercmd 
after setting bigger value for MAX_*_SIZE defines.

If you try via xmlrpc with a web client, does it work?

Maybe Andrei can give more details about sercmd limits.

Cheers,
Daniel

> we tried and increased binrpc_struct_max_body_size to 1000, which means
> 1 MB:
>
> modparam("ctl", "binrpc_struct_max_body_size", 1000)
>
> however, we still get the error on 'ul_dump brief' when there is less
> than 1000 AoRs in location table.  estimating that one line in the reply
> has on the average 30 characters, 1000 lines should consume about 30 KB
> of memory, which is way less that 1 MB.
>
> what is the cause of this new error message and is there some way to get
> rid of it or is 1000 AoRs simply too much?
>
> -- juha

-- 
Daniel-Constantin Mierla
http://www.asipto.com