Hello I think, I found my problem. I suspect the ethernet card so I disabled em0 ethernet card and I put fxp0 intel ethernet card. Meanwhile I went through my problem and I relooked at messages. After the changing ethernet card the machine has not given the same error . But the time has not enough passed for a conclude. I saw an error as below kernel: usb0: SMM does not respond, resetting
in fact I don't use usb port therefore I had removed mykernel usb options during the installation freebsd. Do I have to inactive from BIOS ? Thanks ----- Original Message ----- From: "fbsd_user" <[EMAIL PROTECTED]> To: "Halid Faith" <[EMAIL PROTECTED]> Cc: <freebsd-questions@freebsd.org> Sent: Tuesday, February 14, 2006 9:03 PM Subject: RE: Why myserver be locked ? > > I would stop over riding all those sysctl knobs and > see what happens when using the defaults. > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Halid Faith > Sent: Tuesday, February 14, 2006 1:45 PM > To: Erik Norgaard > Cc: freebsd-questions@freebsd.org > Subject: Re: Why myserver be locked ? > > > 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" <[EMAIL PROTECTED]> > To: "Halid Faith" <[EMAIL PROTECTED]> > 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 > > > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "[EMAIL PROTECTED]" > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "[EMAIL PROTECTED]" > _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"