Date: Tue, 18 Dec 2007 11:42:19 +0300 From: =?koi8-r?B?5M3J1NLJyiDrz83BzMXF1w==?= <d.komaleev@konliga.ru> To: <freebsd-stable@freebsd.org> Subject: RE: System hangs up every day Message-ID: <2335ED0A1B2A294FACC6EB01EF0965F73B1533@exch01.konliga.ru>
next in thread | raw e-mail | index | archive | help
Hello everybody Unfortunately my problem still doesn't have any solution. But I have an interesting observation. The gateway freezes very quickly, = if torrent client programs are running on workstations. I assume the cause of the problem consists in many number of TCP/IP = connections that torrent client establishes. Any ideas? Maybe I can tune somehow a TCP/IP via kernel, sysctl or pf settings? > There is one FreeBSD server in our company. The server platform is: = Supermicro SuperServer 6014V-T2B (2x Intel > Xeon 2.8, 1Gb RAM, 3WARE = 3W-8006-2LP RAID-Controller). > The server works as: > - a gateway between LAN and Internet > - an Intranet web- and database server (Apache + MySQL + PHP) > - a firewall (OpenBSD pf) > - a transparent proxy server (Squid) > A mounthly traffic through this server is about 100Gb. There is about = 200 internet users in our conpany. > FreeBSD 6.2-RELEASE-p8 > This server hangs up every day without any messages in the log files = and on the system console. A keyboard dosen't work too. I can make only = hard reset and after restart coredump files are not appearing. > If I make and install a kernel with SMP options the system under = working load begins hang up every two hours. > The two days "Memtest" gave no result. > I tried to install the newest Intel ethernet adapter driver, but = without any results. > As an experiment I tried also to plug a system HDD to another sever = platform (SuperServer 6015V-TB), but system hanging didn't stop. > I think that it is not only hardware problem. > Linux (Gentoo) and Windows server 2003 on this hardware were working = fine.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?2335ED0A1B2A294FACC6EB01EF0965F73B1533>