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Note: Frequency is subject to change. Although it's been quite a while without issue so it's probably fine here.
Frequency: 145.785 (Simplex)
C4FM ID: 00 (required for C4FM/Wires-X)
Location: Sterling, Va, USA
Grid Square: FM19ha
Station Call: KG4TIH
WIRES-X Node: KG4TIH-ND3 (71429)
Default Room: VA-Sterling (28558)
Transmit Power: 40w
Coordination: N/A
After a bit of moving hardware around my 449.375 Wires-X repeater is back online.
Frequency: 449.375-
Tone: 110.9hz (required for analog)
C4FM ID: 00 (required for C4FM/Wires-X)
Location: Sterling, Va, USA
Grid Square: FM19ha
Station Call: KG4TIH
WIRES-X Node: KG4TIH-ND (18558)
Default Room: VIRGINIA (21625)
Transmit Power: 50w
Coordination: TMARC
This document which covers what we know of the NDS-4600 has been written with help from /u/Offspring.
Thanks to a note and a good find by /u/DerUlmer I can now say there is a known way to change the zoning for the NDS-4600:
See the section for "Changing the zoning"
https://blog.carlesmateo.com/2019/06/07/dealing-with-performance-degradation-on-zfs-draid-rebuilds-when-migrating-from-a-single-processor-to-a-multiprocessor-platform/
Note: I've not tested this (yet).
The real problem with cloud computing isn't what you'd think: It's the inability to use important troubleshooting tools like percussive maintenance.
Need to run a reweight by utilization but can't with octopus? Try this...
ceph osd reweight-by-utilization 0.5 -- 150
Errors:
Up until now I've been cooling the thermally (and physically) isolated server room from the rest of my house and using a large mini-split to keep it cool. However the mini-split has reached its limits; The room now has 9-10 kW of gear in it.
Installing Bacula on CentOS 7 using the Community RPMs (from Bacula.org) for 9.6.7 and other versions is a bit annoying to get Postgres...
yum install bacula-postgresql --exclude=bacula-mysql --exclude=mariadb
Errors you might get otherwise...
A few of my Ceph nodes with 60-ish disks each were experiencing frequent reboots. Turns out kernel.nmi_watchdog was rebooting it due to disks holding it up under very high load. By turning it off via `echo "kernel.nmi_watchdog=0" > /etc/sysctl.d/99-watchdog.conf` the problem was solved. Although I suspect there are better ways to tune NMI Watchdog to fix this. I'm being lazy.