3: (SB-UNIX::NOTE-DANGEROUS-SELECT) 4: (SB-IMPL::SUB-SUB-SERVE-EVENT NIL NIL) 5: (SB-IMPL::SUB-SERVE-EVENT NIL NIL NIL) 6: (SB-SYS:WAIT-UNTIL-FD-USABLE 13 :INPUT NIL) 7: (SB-IMPL::REFILL-INPUT-BUFFER #<SB-SYS:FD-STREAM for "a socket" {100338FE81}>) 8: (SB-IMPL::INPUT-UNSIGNED-8BIT-BYTE #<SB-SYS:FD-STREAM for "a socket" {100338FE81}> T NIL) 9: (CL-POSTGRES::READ-UINT1 #<unavailable argument>)
fyi, we have a postmodern branch which has a patch to make it use iolib as the socket backend. we also had some issues with sb-bsd-sockets before...
i CC the postmodern list to give another data point why it's a good idea to have iolib as the socket backend.
http://dwim.hu/darcsweb/darcsweb.cgi?r=HEAD%20postmodern;a=summary
or
darcs pull http://dwim.hu/darcs/postmodern/
hth,