[Tilesathome] more duplicate renderings

[spaetz]

On Thu, Sep 11, 2008 at 12:28:51PM +0200, Sabine Sagner-Weigl wrote:
> IMHO 3 seconds time difference should not lead to any race condition.
> Is there something else wrong?

The databases had been hosted on a network attached disk (over NFS v3) and that seems to have cause such slowdowns, that it became impossible to lock the tables so that only one client could get a request. (Don't beat me for that, it was neither my choice nor my doing)

I have now put the db on a local disk (I hope I can keep on using that) and that increased db performance. Locking is turned on again now and you shouldn't see duplicated requests anymore (/me crosses thumbs).

spaetz