Hi. On Sun, 30 Oct 2016 10:06:30 +0100 Andre Majorel <aym-nai...@teaser.fr> wrote:
> On 2016-10-29 23:37 -0700, Hadi Motamedi wrote: > > > I am using a debian server for cdr billing and mediation > > device on a remote network. I am experiencing problem that I > > am suspicious it comes from main supply power cut at the > > remote site. The power supply to the remote site comes from > > battery charger that will be automatically switched in circuit > > under main supply power cut but cannot provide adequate power > > for more than 2 hours . I am suspicious that the remote system > > is suffering from many frequent main supply power cut. > > > > Can you please do me favor and let me know if there is any log > > on my debian server that I can check to see if there would be > > many frequent power cut there ? > > If you mean reboots, you could try something like > > zgrep ' Command line: BOOT_IMAGE=' /var/log/syslog* > > Alternatively, look into commands such as last(1), uptime(1), > utmpdump(1) or who(1). Won't a simple "last | grep boot" suffice? Reco
