Date: Tue, 14 Feb 2006 20:44:50 +0200 From: "Halid Faith" <maslak@ihlas.net.tr> To: "Erik Norgaard" <norgaard@locolomo.org> Cc: freebsd-questions@freebsd.org Subject: Re: Why myserver be locked ? Message-ID: <000901c63196$bdeb55d0$dc96eed5@ihlasnetym> References: <01c801c63189$912094f0$dc96eed5@ihlasnetym> <43F21364.4070108@locolomo.org>
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Hello On the machine, qmail , pop3,smtp,imap,http,htps,openssl,secureimap,securepop3 and clamav-antivirus run. Do these services cause be locked the machine ? Also my sysctl.conf is below; kern.ipc.maxsockbuf=2097152 kern.ipc.somaxconn=8192 kern.maxfiles=24656 kern.maxfilesperproc=22190 kern.ipc.nmbclusters=51200 net.inet.tcp.rfc1323=1 net.inet.tcp.sendspace=65535 net.inet.tcp.recvspace=65535 net.inet.udp.recvspace=65535 net.inet.udp.maxdgram=65535 net.local.stream.recvspace=65535 net.local.stream.sendspace=65535 net.inet.icmp.bmcastecho=0 net.inet.icmp.maskrepl=0 net.inet.ip.accept_sourceroute=0 net.inet.ip.sourceroute=0 net.inet.icmp.drop_redirect=1 net.inet.tcp.delayed_ack=0 net.inet.ip.forwarding=1 Do above sysctl settings cause be locked the machine ? ----- Original Message ----- From: "Erik Norgaard" <norgaard@locolomo.org> To: "Halid Faith" <maslak@ihlas.net.tr> Cc: <freebsd-questions@freebsd.org> Sent: Tuesday, February 14, 2006 7:29 PM Subject: Re: Why myserver be locked ? > Halid Faith wrote: > > Hello > > > > I have a Dell1600SC server. The server has 4 CPU and 2 Gbyte Ram. I had been using it based Redhat9 till a month ago. > > The server was working without problem. After that, I installed FreeBSD6 Release on it. > > > > The server started to run be locked. When it is locked, it becomes as freeze.I am not able to do anything on it. > > I don't believe in any hardware error. I have to push the reset button to reboot it. When I rebooted by the reset button, the machine has not given me any error message in dmesg and /var/log/messages. > > When the machine rebooted, it works normaly with all of it's services. > > > > What should I do ? > > Can you reproduce the problem? Have you made any observations up till > the system freezes up? > > Check logfiles for error messages, you may set loglevel up so all > debugging is also logged. > > If you don't find any error messages in the log files then try to > disable ALL services and see if it runs stable. > > Enable one service at the time and let it run for a while to check that > the system is still stable. First enable services included in base like > syslog, ssh and named. Then go on to enable other services. > > Cheers, Erik > > -- > Ph: +34.666334818 web: www.locolomo.org > S/MIME Certificate: www.daemonsecurity.com/ca/8D03551FFCE04F06.crt > Subject ID: 9E:AA:18:E6:94:7A:91:44:0A:E4:DD:87:73:7F:4E:82:E7:08:9C:72 > Fingerprint: 5B:D5:1E:3E:47:E7:EC:1C:4C:C8:3A:19:CC:AE:14:F5:DF:18:0F:B9 >
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