DHCP gives you a temporary lease on those settings, then requires them to be renewed every so often. But it comes with baggage that can cause problems. It provides and configures for you a correct and usable IP, netmask, gateway, and DNS servers. When using the Tips and Tweaks plugin to change this, you may also want to adjust the transmit and receive ring buffers up or down, may also help See this Use static IPs Problem: Possible issues with networking (bridging, Dockers), possibly excessive syslog entries Suggested fix: Set networking to use a static IP, not use DHCP Tip status: if errors on first renewal, fixes it otherwise controversial - considered helpful by some, unnecessary by others there are numerous networking changes in 6.2-beta22, so problem may be fixed When you are first starting out, DHCP is great.
#UNRAID PLUGINS AND DOCKERS UPDATE#
Increase num_stripes tunable Problem: You are running 6.2-beta18 through 6.2-beta21, and server appears to hang during large file transfers (generally affects users running VM's, unsure about others) Suggested fix: Upgrade to 6.2-beta22 or higher or: with the array stopped, in Settings -> Disk Settings, change the tunable for num_stripes to 8192, save and restart the array Tip status: Problem appears to be fixed in 6.2-beta22 experimental, helped a few users, didn't help others, limited testing yet Numerous posts in 6.2 beta threads about these hangs fix proposed by Eric here Fix SMART database update Problem: In 6.1.9, WebGui hangs after awhile Suggested fix: Either fix the command, or disable the command or upgrade to 6.2 This is for 6.1.9 (possibly for earlier versions too), fixed in 6.2 betas Tip status: if needed, fixes the problem For more information, see the Defect Report and the thread about webGui hanging Disable network offloading Problem: After awhile, networking slows way down Suggested fix: use the Tips and Tweaks plugin, or add the lines below near the top of the config/go fileĮthtool -K eth0 tso off ethtool -K eth0 gso off Needs field testing, but *may* keep networking speeds consistent Tip status: Experimental, may have helped a few users, didn't help others, limited testing yet See this Disable network flow control Problem: issues with network flow, throughput, and dropped packets can possibly cause choppy video and audio in media streaming and gaming applications Suggested fix: use the Tips and Tweaks plugin, or add the line below near the top of the config/go fileĮthtool -A ethX autoneg off rx off tx off Tip status: Experimental, may have helped a few users, didn't help others, limited testing yet Needs field testing, but may help.
It includes suggestions for each about what to do.
#UNRAID PLUGINS AND DOCKERS INSTALL#
Tips for Stability This section is specifically for tips that may help users of current versions run better, especially if they are having problems Run the 'Fix Common Problems' plugin Problem: You aren't positive everything is set up right, or you're having unexpected problems Suggested fix: Install and run the Fix Common Problems plugin Tip status: well proven, many users reporting fixes worked, improvements made You may be surprised by the things it finds. 1.10 Optimizing the CPU scaling governor.1.1 Run the 'Fix Common Problems' plugin.Work in progress, tips need to be verified! Some tips will be discarded as no longer needed, some will be modified as we learn more about a problem, some will be improved over time. This page is volatile, dynamic, will probably change occasionally as new information comes to light.Add your feedback either in the thread where you were directed here, or in the feedback thread for this wiki page -> Tips and Tweaks feedback Important! You can help us by letting us know what worked and what didn't.Unless otherwise warned, they should be safe to try out, and revert if necessary.this tip off and that tip on, and vice verse, etc). Tips that work for someone else may not work for you, or perhaps not in the same combinations of tips.
It is designed to make it easy to try certain tips and tweaks of this page, interactively. The tips below are marked for it, if the plugin can be used.
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