Forum OpenACS Q&A: AOLserver 4.5 upload file size limit

i guess you're right. i browsed on the net a bit and found that Vinod already had the same issue, but on aol4.0

http://www.mail-archive.com/aolserver@listserv.aol.com/msg09883.html

by the way malte,
i moved to aol4.0 on my debian.
now i'm installing oacs on mandriva.
It's a version of linux fusion of Mandrake and Conectiva. Let's see if i can get aol4.5 working there.

Maybe the nssock module (maxinput):

ns_section "ns/module/$sock"
ns_param address      216.211.130.179
ns_param port          80
ns_param protocol      http
ns_param defaultserver $DefaultVirtualServer
ns_param maxpost      [expr 90 * 1024 * 1024] ; # 1000x1024
ns_param maxinput      [expr 90 * 1024 * 1024] ; # 1000x1024

# Optional params with defaults:
ns_param  bufsize              16000
ns_param  rcvbuf                0
ns_param  sndbuf                0
ns_param  socktimeout          30 ;# if < 1 == 30
ns_param  sendwait              30 ;# if < 1 == socktimeout
ns_param  recvwait              30 ;# if < 1 == socktimeout
ns_param  closewait            2  ;# if < 0 == 2
ns_param  keepwait              30 ;# if < 0 == 30
ns_param  backlog              5  ;# if < 1 == 5
ns_param  maxinput              [expr 90*1024*1024] ;# if < 1 = 1m
ns_param  readtimeoutlogging    true
ns_param  serverrejectlogging  true
ns_param  sockerrorlogging      true
ns_param  sockshuterrorlogging  true

ns_section "ns/modules"
ns_param  $sock        $home/bin/nssock.so

I totally forgot to mention that I changed this in teh config.tcl and wrote some code (already committed to HEAD) which sets the ns_limits accordingly.

if {[ns_info version] >= 4.5} {
ns_limits set default -maxupload [ns_config ns/server/wieners/module/nssock maxinput]
}

Have you read http://www.openacs.org/forums/message-view?message_id=491610 ?