bitcoind getmininginfo says hashespersec is 0 I started mining yesterday on a low-end system, trying to figure out how it works.
I used the bincoind build from Debian. When I try
bitcoind getmininginfo today, I get the following output.

{
    "blocks" : 208085,
    "currentblocksize" : 0,
    "currentblocktx" : 0,
    "difficulty" : 3368767.14053294,
    "errors" : "",
    "generate" : true,
    "genproclimit" : -1,
    "hashespersec" : 0,
    "pooledtx" : 69,
    "testnet" : false
}


It looks like hashes per sec is 0. Shouldn't that be some positive number? 
Am I doing something wrong?
The hashespersec field reports the speed of the built-in miner. It does not (and can't accurately) report the hashing power connected to it via the getwork or getblocktemplate interfaces.