Where i can check a log about the last reboot time of myfreebsd box

Carlos David calarcon at iracsa.com.mx
Wed Aug 25 16:54:06 PDT 2004


----- Original Message -----
From: "Bill Vermillion" <bv at wjv.com>
To: <freebsd-isp at freebsd.org>
Sent: Wednesday, August 25, 2004 9:20 AM
Subject: Re: Where i can check a log about the last reboot time of myfreebsd
box


> At Wed, Aug 25, 2004 at 08:12 , our malformed and occasionally
> flatulent friend JJB spewed forth this fount of brain juice:
>
> > owner-freebsd-isp at freebsd.org wrote:
> >
> > > Hi, im having troubles with a freebsd box, suddenly this fbox
> > > reboots many times on a day, every hour at least, :(, i dont
> > > know what could be happening, this fbox was working great, i'd
> > > like to know if a log on the system could helpme to check if a
> > > program or process is making some bad things.. With this box
> > > i share internet to many clients.. am worried :(. thanks in
> > > advance.
>
> > > Carlos Alarc?n
>
> > A normal running system that suddenly starts rebooting its self is
> > more that likely an overheating problem caused by a thick layer of
> > dust on the motherboard chips or early signs of a failing power
> > supply.  You will not find any log error messages about this.
>
> If he had looked more carefully at the log he posted, a good many
> of the 'reboot' lines had one right before it that said 'crash'.
>
> So there was at least an error indication, but he didn't seem to
> ask about it - just the 'reboot' lines.  Both of your suppositions
> fit the problem.  I thought it was mildly interesting in that
> at least some of the reboots were preceded by a 'crash' line.
>
> That would indicate to me that it really is heat or power, as
> it is inconsistent in it's reboots.
>
>
> Bill
> --
> Bill Vermillion - bv @ wjv . com
> _______________________________________________
> freebsd-isp at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-isp
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I attach my last output command..., yessssss i have many crash lines
then is problem of overheating................. :(

root             ttyp0    10.12.21.198     Wed Aug 25 17:53   still logged
in
reboot           ~                         Wed Aug 25 17:47
reboot           ~                         Wed Aug 25 17:39
reboot           ~                         Wed Aug 25 17:37
reboot           ~                         Wed Aug 25 17:36
reboot           ~                         Wed Aug 25 17:08
root             ttyp0    10.12.21.123     Wed Aug 25 17:02 - 17:06  (00:04)
root             ttyv0                     Wed Aug 25 16:58 - crash  (00:10)
reboot           ~                         Wed Aug 25 16:57
shutdown         ~                         Wed Aug 25 16:48
root             ttyp0    10.12.21.123     Wed Aug 25 16:15 - 16:43  (00:27)
root             ttyp0    10.12.21.123     Wed Aug 25 16:09 - 16:12  (00:03)
root             ttyp0    10.12.21.123     Wed Aug 25 15:31 - 15:34  (00:02)
root             ttyv0                     Wed Aug 25 15:19 - shutdown
(01:29)
reboot           ~                         Wed Aug 25 15:19
shutdown         ~                         Wed Aug 25 15:17
root             ttyv0                     Wed Aug 25 13:02 - shutdown
(02:15)
reboot           ~                         Wed Aug 25 13:01
shutdown         ~                         Wed Aug 25 12:20
root             ttyv0                     Wed Aug 25 12:01 - shutdown
(00:18)
reboot           ~                         Wed Aug 25 11:59
reboot           ~                         Wed Aug 25 11:46
reboot           ~                         Wed Aug 25 11:32
reboot           ~                         Wed Aug 25 11:23
reboot           ~                         Wed Aug 25 10:48
root             ttyv0                     Wed Aug 25 10:29 - crash  (00:19)
reboot           ~                         Wed Aug 25 10:29
root             ttyp0    10.12.21.176     Wed Aug 25 09:31 - 09:32  (00:01)
root             ttyv0                     Wed Aug 25 09:12 - crash  (01:16)
reboot           ~                         Wed Aug 25 09:12
shutdown         ~                         Wed Aug 25 09:08
root             ttyv0                     Wed Aug 25 09:06 - shutdown
(00:01)
reboot           ~                         Wed Aug 25 09:06
shutdown         ~                         Wed Aug 25 09:05
root             ttyv0                     Wed Aug 25 09:00 - shutdown
(00:04)
reboot           ~                         Wed Aug 25 09:00
root             ttyp0    10.12.21.176     Wed Aug 25 07:06 - crash  (01:54)
reboot           ~                         Wed Aug 25 06:10
root             ttyp0    10.12.21.149     Tue Aug 24 22:28 - crash  (07:41)
reboot           ~                         Tue Aug 24 22:28
root             ttyp0    10.12.21.149     Tue Aug 24 22:25 - crash  (00:03)
reboot           ~                         Tue Aug 24 22:21
reboot           ~                         Tue Aug 24 22:20
root             ttyp0    10.12.21.149     Tue Aug 24 22:18 - crash  (00:01)
reboot           ~                         Tue Aug 24 22:17
root             ttyp0    10.12.21.149     Tue Aug 24 22:11 - crash  (00:06)
reboot           ~                         Tue Aug 24 22:11
reboot           ~                         Tue Aug 24 22:09
reboot           ~                         Tue Aug 24 22:07
root             ttyp0    10.12.21.149     Tue Aug 24 22:04 - crash  (00:03)
reboot           ~                         Tue Aug 24 22:03
root             ttyp0    10.12.21.149     Tue Aug 24 21:58 - crash  (00:05)
reboot           ~                         Tue Aug 24 21:56
root             ttyp0    10.12.21.149     Tue Aug 24 21:40 - crash  (00:15)
reboot           ~                         Tue Aug 24 21:40
root             ttyp0    10.12.21.149     Tue Aug 24 21:28 - crash  (00:12)
root             ttyp0    10.12.21.149     Tue Aug 24 21:14 - 21:19  (00:04)
reboot           ~                         Tue Aug 24 20:23
reboot           ~                         Tue Aug 24 19:09
reboot           ~                         Tue Aug 24 19:06
reboot           ~                         Tue Aug 24 18:50
reboot           ~                         Tue Aug 24 17:52
reboot           ~                         Tue Aug 24 17:34
reboot           ~                         Tue Aug 24 17:31
reboot           ~                         Tue Aug 24 17:30
reboot           ~                         Tue Aug 24 17:05
reboot           ~                         Tue Aug 24 16:58
reboot           ~                         Tue Aug 24 16:32
reboot           ~                         Tue Aug 24 16:17
root             ttyp0    10.12.21.149     Tue Aug 24 15:47 - 15:47  (00:00)
reboot           ~                         Tue Aug 24 14:55
reboot           ~                         Tue Aug 24 14:48
reboot           ~                         Tue Aug 24 14:45
reboot           ~                         Tue Aug 24 14:41
reboot           ~                         Tue Aug 24 14:24
reboot           ~                         Tue Aug 24 14:16
root             ttyp0    10.12.21.176     Tue Aug 24 13:04 - crash  (01:12)
root             ttyp0    10.12.21.176     Tue Aug 24 12:59 - 13:01  (00:02)
reboot           ~                         Tue Aug 24 12:41
reboot           ~                         Tue Aug 24 12:38
root             ttyp0    10.12.21.176     Tue Aug 24 12:26 - 12:28  (00:02)
root             ttyp0    10.12.21.176     Tue Aug 24 12:07 - 12:07  (00:00)
root             ttyp0    10.12.21.142     Tue Aug 24 11:31 - 11:41  (00:09)
reboot           ~                         Tue Aug 24 11:17
root             ttyp0    10.12.21.142     Tue Aug 24 11:09 - 11:14  (00:05)
root             ttyp0    10.12.21.142     Tue Aug 24 11:03 - 11:07  (00:03)
root             ttyp0    10.12.21.147     Tue Aug 24 10:25 - 10:27  (00:01)
root             ttyv0                     Tue Aug 24 10:07 - crash  (01:10)
reboot           ~                         Tue Aug 24 10:07
root             ttyv0                     Tue Aug 24 10:04 - crash  (00:03)
reboot           ~                         Tue Aug 24 10:04
root             ttyv0                     Tue Aug 24 09:57 - crash  (00:06)
reboot           ~                         Tue Aug 24 09:57
reboot           ~                         Tue Aug 24 02:27
reboot           ~                         Tue Aug 24 00:59
carlos           ftp      10.12.21.49      Fri Aug 20 14:22 - 14:23  (00:01)
carlos           ftp      10.12.21.156     Fri Aug 20 13:17 - 13:17  (00:00)
carlos           ftp      10.12.21.156     Fri Aug 20 13:17 - 13:17  (00:00)
carlos           ftp      10.12.21.156     Fri Aug 20 13:17 - 13:17  (00:00)
root             ttyp0    10.12.21.156     Fri Aug 20 13:16 - 13:17  (00:00)
root             ttyp0    10.12.21.14      Fri Aug 13 14:30 - 14:30  (00:00)
root             ttyp0    10.12.21.14      Fri Aug 13 14:28 - 14:30  (00:01)
root             ttyp0    10.12.21.43      Fri Aug 13 13:30 - 13:51  (00:21)
root             ttyp0    10.12.21.75      Wed Aug  4 17:20 - 17:20  (00:00)
root             ttyp0    10.12.21.75      Wed Aug  4 17:00 - 17:01  (00:01)
root             ttyp0    10.12.21.171     Wed Aug  4 09:08 - 09:11  (00:03)
root             ttyp0    10.12.21.198     Tue Aug  3 15:25 - 15:29  (00:04)
root             ttyp1    10.12.21.138     Mon Aug  2 17:45 - 19:01  (01:15)
root             ttyp0    10.12.21.138     Mon Aug  2 17:42 - 18:06  (00:24)



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