Date: Fri, 15 Aug 2003 04:16:02 +0200 (CEST) From: =?iso-8859-1?q?Magnus=20J?= <magnus_os@yahoo.se> To: Luke Kearney <lukek@meibin.net> Cc: freebsd-questions@freebsd.org Subject: Re: Server rebooted at 3 a.m. and 7 a.m. for the past few days Message-ID: <20030815021602.20638.qmail@web12901.mail.yahoo.com> In-Reply-To: <018501c362cf$29edf9c0$230aa8c0@MAGOME>
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Hello Running /usr/local/etc/cvsup/update.sh manually caused the machine to reboot. Unfortunately, /var/log/cvsup.log doesn't provide any information about why. Any recommendation on what I should use to get more messages? Thanks Magnus --- Luke Kearney <lukek@meibin.net> skrev: > ----- Original Message ----- > From: "Magnus J" <magnus_os@yahoo.se> > To: "Brent Wiese" <brently@bjwcs.com> > Cc: <freebsd-questions@freebsd.org> > Sent: Friday, August 15, 2003 10:44 AM > Subject: RE: Server rebooted at 3 a.m. and 7 a.m. for the past > few days > > > > Hello > > > > > > dmesg shows no panic, and nothing that consumes much CPU has > > been running since the first reboot. > > Around 3 a.m. the daily periodic runs (which is default) and > > around 7 a.m. cvsup runs. > > > > Thanks > > Magnus > > > > --- Brent Wiese <brently@bjwcs.com> skrev: > > > Do you have any scripts that run at those times? If you > run > > > something like a > > > database update or something that can crank some CPU > cycles, > > > you could be > > > overheating the box, causing a reboot. Could happen "all > of a > > > sudden" if a > > > fan decided to quit... > > > > > > Dmesg show any panics? > > > > > > > -----Original Message----- > > > > From: owner-freebsd-questions@freebsd.org > > > > [mailto:owner-freebsd-questions@freebsd.org] On Behalf > Of > > > Magnus J > > > > Sent: Thursday, August 14, 2003 5:22 PM > > > > To: Steve Hovey > > > > Cc: freebsd-questions@freebsd.org > > > > Subject: Re: Server rebooted at 3 a.m. and 7 a.m. for > the > > > > past few days > > > > > > > > > > > > Hello > > > > > > > > > > > > Thanks for replying. /etc/crontab looks OK. > > > > > > > > This is how 'last' looks like (user1 is myself) > > > > > > > > user1 ttyp0 zzz.12.28.40 Thu Aug 14 > 12:43 > > > - > > > > 13:30 (00:46) > > > > user1 ttyp1 zzz.12.28.40 Thu Aug 14 > 12:20 > > > - > > > > 13:30 (01:09) > > > > user1 ttyp0 zzz.12.28.40 Thu Aug 14 > 12:08 > > > - > > > > 12:21 (00:12) > > > > user1 ttyp0 zzz.12.27.12 Thu Aug 14 > 10:06 > > > - > > > > 11:22 (01:15) > > > > user1 ttyp1 zzz.12.28.52 Thu Aug 14 > 08:06 > > > - > > > > 08:07 (00:00) > > > > user1 ttyp0 zzz.12.28.52 Thu Aug 14 > 07:10 > > > - > > > > 08:07 (00:56) > > > > reboot ~ Thu Aug 14 > 07:10 > > > > reboot ~ Thu Aug 14 > 03:09 > > > > reboot ~ Wed Aug 13 > 07:13 > > > > reboot ~ Wed Aug 13 > 03:09 > > > > reboot ~ Tue Aug 12 > 07:12 > > > > reboot ~ Tue Aug 12 > 03:09 > > > > reboot ~ Mon Aug 11 > 07:11 > > > > reboot ~ Mon Aug 11 > 03:09 > > > > reboot ~ Sun Aug 10 > 07:10 > > > > reboot ~ Sun Aug 10 > 03:08 > > > > reboot ~ Sat Aug 9 > 07:10 > > > > reboot ~ Sat Aug 9 > 04:22 > > > > reboot ~ Sat Aug 9 > 03:08 > > > > reboot ~ Fri Aug 8 > 07:10 > > > > reboot ~ Thu Aug 7 > 22:21 > > > > user1 ttyp4 zzz.12.28.14 Mon Aug 4 > 22:39 > > > - > > > > 22:40 (00:00) > > > > > > > > wtmp begins Mon Aug 4 22:39:55 CEST 2003 > > > > bash-2.05b# date > > > > Fri Aug 15 02:06:22 CEST 2003 > > > > bash-2.05b# > > > > > > > > Should I worry about these messages? > > > > > > > > Jul 16 14:06:47 magnus1 sshd[22292]: scanned from > > > > zzz.7.104.10 with SSH-1.0-SSH_ Version_Mapper. Don't > panic. > > > > > > > Jul 16 14:06:47 magnus1 sshd[22291]: Did not receive > > > > identification string from zzz.7.104.10 Jul 27 19:58:36 > > > > magnus1 sshd[1811]: scanned from zzz.18.53.102 with > > > > SSH-1.0-SSH_Ve Jul 27 19:58:36 magnus1 sshd[1811]: > scanned > > > > from zzz.18.53.102 with SSH-1.0-SSH_Ve rsion_Mapper. > Don't > > > > panic. Jul 27 19:58:36 magnus1 sshd[1810]: Did not > receive > > > > identification string from zzz.18.53.102 Jul 28 07:00:07 > > > > magnus1 sshd[2568]: Did not receive identification > string > > > > from zzz.155.91.132 Jul 29 05:59:55 magnus1 sshd[3798]: > Did > > > > not receive identification string from zzz.235.37.77 Jul > 30 > > > > 10:53:55 magnus1 sshd[5285]: Did not receive > identification > > > > string from zzz.111.110.6 Jul 30 10:56:51 magnus1 > > > sshd[5289]: > > > > Did not receive identification string from zzz.111.110.6 > Jul > > > > > > > 30 12:51:46 magnus1 sshd[5365]: Did not receive > > > > identification string from zzz.212.236.18 Jul 31 > 02:57:59 > > > > magnus1 sshd[5935]: Did not receive identification > string > > > > from zzz.30.187.2 Aug 4 08:15:11 magnus1 sshd[14242]: > Did > > > > not receive identification string from zzz.246.43.167 > > > > > > > > > > > > Previously, I have had easily two months of uptime on > this > > > server. > > > > > > > > Regards > > > > Magnus > > > > > > > > > > > > > > > > --- Steve Hovey <shovey@buffnet.net> skrev: > > > > > > I would start with your cron jobs > > > > > > > > > > > > > > > On Thu, 14 Aug 2003, [iso-8859-1] Magnus J wrote: > > > > > > > > > > > Hello everyone > > > > > > > > > > > > > > > > > > I'm not sure if I should have posted this to > > > > > freebsd-security, > > > > > > but I start here. > > > > > > > > > > > > I'm out traveling, and finally got a chance to login > to > > > my server > > > > > > back home through SSH, which is running 4.8 and is > > > > protected by an > > > > > > IPFILTER firewall. > > > > > > > > > > > > Looking at /var/log/messages , the server has been > > > > > mysteriously > > > > > > rebooted around 3 a.m. and 7 a.m. CET every day for > the > > > past > > > > > few > > > > > > days. I have never seen this before. > > > > > > It doesn't look like hardware problem because it's > not > > > > > random > > > > > > and there are no messages about filesystems not > being > > > > > unmounted > > > > > > cleanly. > > > > > > > === message truncated === Yahoo! Mail - Gratis: 6 MB lagringsutrymme, spamfilter och virusscan. Se mer på http://se.mail.yahoo.com
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