Dear all, I'd upgraded my daemontools on qmail from version 0.53 to 0.7. The file size for both /var/qmail/control/locals and rcpthosts exceeds 1M (this incl. around 65000 cobrands). However using the new daemontool with svscan somehow prevent qmail from running with big locals and rcpthosts, i hv try to reducing the file size to around 160K (around 10000 cobrands) and it works. However when i add 5000 cobrand more into the locals and rcpthosts, it crashes again. The error shown when telneting port 25 as follows: bash-2.03# telnet localhost 25 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. 421 unable to read controls (#4.3.0) Connection closed by foreign host. Now I'd role back to previous daemontools version 0.53, it works for a day or two but now it comes up with the same error message again!!!!!! I'm using SunOS 5.8, did someone has such an experience? Is it because the locals and rcpthosts too large? I'd be highly appreciated if someone can give me any suggestion. (p.s. Please also cc to my email address.) thanks, Eric