what just happened (time went backwards?)

[Dale Dellutri]

On Tue, Feb 25, 2014 at 12:30 PM, Neal Becker <ndbecker2 at gmail.com> wrote:

> This f20 server has been running just fine for months.  Today it became
> unresponsive.  Couldn't ssh into it (ping ok).  Not thrashing disk (disk
> light
> not continuously on).
>
> I hit the power button and rebooted.  After reboot, checked
> /var/log/messages:
>
> Feb 25 12:06:18 nbecker7 kernel: [   49.667251] tun: Universal TUN/TAP
> device
> driver, 1.6
> Feb 25 12:06:18 nbecker7 kernel: [   49.667254] tun: (C) 1999-2004 Max
> Krasnyansky <maxk at qualcomm.com>
> Feb 25 12:06:18 nbecker7 kernel: [   59.015938] Ebtables v2.0 registered
> Feb 25 12:06:18 nbecker7 kernel: [   59.601221] ip6_tables: (C) 2000-2006
> Netfilter Core Team
> Feb 25 12:06:18 nbecker7 kernel: [   65.646938] Bridge firewalling
> registered
> Feb 25 12:06:18 nbecker7 kernel: [   65.671316] device virbr0-nic entered
> promiscuous mode
> Feb 25 12:06:18 nbecker7 kernel: [   66.410670] virbr0: port 1(virbr0-nic)
> entered listening state
> Feb 25 12:06:18 nbecker7 kernel: [   66.410678] virbr0: port 1(virbr0-nic)
> entered listening state
> Feb 25 12:06:18 nbecker7 kernel: [   66.410724] IPv6: ADDRCONF(NETDEV_UP):
> virbr0: link is not ready
> Feb 25 12:06:18 nbecker7 kernel: [   66.668588] virbr0: port 1(virbr0-nic)
> entered disabled state
> Feb 25 12:06:54 nbecker7 kernel: [  109.855407] fuse init (API version
> 7.22)
> Jan  8 10:48:32 nbecker7 systemd: Stopped target Graphical Interface.
> Jan  8 10:48:32 nbecker7 systemd: Stopping Multi-User System.
> Jan  8 10:48:32 nbecker7 systemd: Stopped target Multi-User System.
> Jan  8 10:48:32 nbecker7 systemd: Stopping ABRT kernel log watcher...
> Jan  8 10:48:32 nbecker7 systemd: Stopping Command Scheduler...
> Jan  8 10:48:32 nbecker7 systemd: Stopping Install ABRT coredump hook...
> Jan  8 10:48:32 nbecker7 systemd: Stopping ABRT Xorg log watcher...
> Jan  8 10:48:32 nbecker7 systemd: Stopping OpenSSH server daemon...
>
> How did the date just become Jan 8??
>

It didn't.  Systemd is in control, and /var/log/messages is no longer
necessarily
written in order.  You need to use journalctl to read the log for F20.


-- 
Dale Dellutri
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