In /etc/defaults/periodic.conf, there's this part about periodic ZFS scrubs:
daily_scrub_zfs_pools="" # empty string selects all pools
daily_scrub_zfs_default_threshold="35" # days between scrubs...
I am preparing to replace a failing disk in a RAIDZ2 array. I received a heads up from our weekly HDD status report:
vhost03.hamilton.harte-lyne.ca - ZFS pool - HEALTH fault
NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH
bootpool 1.98G 234M 1.76G...
I am running a FreeBSD 12.0 server with a few VMs. One of them is a Windows Server 2016 which homes a few software and an SQL database. The VMs all have a ZVOL assigned.
If I start scrubbing the pool, first the scrubbing is really slow and if running sufficiently long will stall. The...
I've had no problems with my PF rules for a while, until recently I installed FreeRADIUS. The problems I'm having now is that I don't seem to grasp the logic of PF rules. What I need is let in packets on port 1812 (radius) and block all the rest.
Here is the ruleset I've created...
* It's me again *
Today I have the following problem:
I recently created a ZVOL to use it as a disk for a Windows VM with bhyve.
It worked fine for a few days until some software reported I/O problems with that "disk".
admin@server:~ % sudo zpool status -v tank
I was reading this post for fun -
...and it made me curious to know if one has a simple two-disk zfs mirror set up, and:
1) one disk fails or is removed
2) while running on the one-disk degraded mirror, data errors get...