The machine is a windows 2000 server SP4 + all patches. I was with SquidNT2.5 stable14 on this machine and it was working fine. The domain is a 2003 native mode. I have 700 users but i don't know exactly how many are concurrent. i think maybe there this 100 users concurrent maximum. Regards Laurent -----Message d'origine----- De : Guido Serassio [mailto:guido.serassio@xxxxxxxxxxxxxxxxx] Envoyé : jeudi 6 juillet 2006 19:02 À : Laurent Marc 00 Cc : squid-users@xxxxxxxxxxxxxxx Objet : Re: SquidNT 2.6 mswin_ntlm_auth.exe problem Hi Laurent, At 13.13 06/07/2006, Laurent Marc 00 wrote: >Hi, > >your patch for mswin_check_lm_group.exe is working fine Good, you can find now an updated package with a mswin_check_lm_group.exe that doesn't need the "protocol=2.5" option. >but i have another with (i think) mswin_ntlm_auth.exe : > >after few minutes, squidNT does not work. When i look in cache.log, >i can see : .... >2006/07/06 12:47:59| WARNING: All ntlmauthenticator processes are busy. >2006/07/06 12:47:59| WARNING: up to 188 pending requests queued >2006/07/06 12:47:59| Consider increasing the number of >ntlmauthenticator processes to at least 238 in your config file. > >In squid.conf i have : > >auth_param ntlm program c:/squid/libexec/mswin_ntlm_auth.exe >auth_param ntlm children 50 > >i try with 30 or 50 children but the problem is the same. Strange problem, it seems that Squid doesn't receive any response from ntlm helpers. Some more info are needed: - Do you had before 2.6 a working 2.5 setup on the same machine ? - What OS on the proxy and what Windows domain (NT, 2000 or 2003) ? - How many concurrent users ? Regards Guido - ======================================================== Guido Serassio Acme Consulting S.r.l. - Microsoft Certified Partner Via Lucia Savarino, 1 10098 - Rivoli (TO) - ITALY Tel. : +39.011.9530135 Fax. : +39.011.9781115 Email: guido.serassio@xxxxxxxxxxxxxxxxx WWW: http://www.acmeconsulting.it/