church1e's blog

A repository of information technology questions and answers

Latest posts

NetWorker Environment Tuning

To obtain maximum efficiency and system utilization, there are parameters that can be adjusted to tune the NetWorker environmen

Troubleshooting ZFS

Most ZFS errors I've experienced generally fall into one of three categories. missing devices, damaged devices and data corruption.

ZFS Recommendations

Because ZFS uses kernel addressable memory, we need to make sure to allow enough system resources to take advantage of its capabilities

ZFS Raid Levels

ZFS filesystems automatically stripe across all top-level disk devices. (Mirrors and RAID-Z devices are considered to be top-level devices)