SageTV Community

SageTV Community (
-   SageTV Software (
-   -   JVMMaxHeapSizeMB=0 on 9.2.2 (64) (

bigbill 03-05-2021 08:46 AM

JVMMaxHeapSizeMB=0 on 9.2.2 (64)
Sysinfo says my current JVM size is 175/231/955MB I have a lot of extra unused RAM on this new machine. I would like to bump up the MAX to 2GB but the Zero has me scratching my head. :confused: -Bill

I wonder if someone has made a cheat sheet with all modified settings to make it easy to remember what needs to be changed after a new install. UGH, I should have made a list of all mine... UGH.

wnjj 03-05-2021 10:10 AM

Are you saying itís 0 in the registry? Thatís fine and just causes it to use the built-in default of 1024MB for 64 bit. If you want 2G, enter 2048 or 0800 in hex.

elcid 03-06-2021 02:22 AM

Dumb question - isn't Java no longer supported?

trk2 03-06-2021 10:16 AM


Originally Posted by elcid (Post 629200)
Dumb question - isn't Java no longer supported?

I believe your thinking of Flash?

bigbill 03-06-2021 10:37 AM

I edited that reg entry and Sagetv immediately shows the 2 GB max. I assumed it would need a restart. -Bill

wayner 03-06-2021 10:59 AM

If you have a lot of extenders this is a huge boon for the stability of SageTV. I used to run into problems when I had about 4 extenders running in 16 bit Windows. After I switched to unRAID and gave the JVM heap something like 3GB I don't have any problems.

One time for fun I turned on every extender and ran Placeshifter on all my PCs. I had something like 11 miniclients simultaneously connected and the system ran fine. This allows me to now keep extenders powered on at all times so that startup time is faster. I run a telnet script to turn them all on every morning as they get killed on a weekly basis when unRAID runs a backup.

All times are GMT -6. The time now is 07:10 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.
Copyright 2003-2005 SageTV, LLC. All rights reserved.