[sf-lug] SF-LUG site *was* down ... can also ...

[Michael Paoli]

FYI,

SF-LUG site (http://www.sf-lug.org/, etc.) *was* down for almost
10 hours yesterday.  If/when you happen to notice such, can always
mention it on the SF-LUG list - I might notice it sooner ... and
folks might also like the information (and opportunity to
troubleshoot / isolate fault as feasible).

As the list is graciously hosted quite independently (by Rick Moen
on linuxmafia.com), the SF-LUG list is quite highly independent of
the SF-LUG web site and vice versa.

For the curious, it was a semi-rare (bumped into it thus far 4 or 5*
times in the last 3 years) software --> I/O glitch on the
physical host of the virtual machine ... maybe that will be
"all better" after upgrade to Debian 9 "Stretch".
*one may well have been caused by my own booboo.
In short, the bug/issue and the immediate corrective actions:
zfs-fuse malfunctioned - daemon not running:
# rm /var/run/zfs-fuse.pid
# (cd / && umask 022 && /etc/init.d/zfs-fuse start)

$ sar -q -f /var/log/sysstat/sa23 | sed -ne '1p;/^04:55:01/,/^14:15:01/p'
Linux 3.16.0-4-amd64 (balug-sf-lug-v2.balug.org)        05/23/17        
  _x86_64_
         (1 CPU)
04:55:01            0       137      0.00      0.00      0.00         0
Average:            0       137      0.01      0.00      0.00         0

14:03:55          LINUX RESTART (1 CPU)

14:05:00      runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
14:15:01            0       113      0.00      0.00      0.00         0
$

Maybe I'll set up some proper monitoring some day so I notice sooner
... probably already somewhere on my 5,847 line todo list.  ;-)