How to turn off swap in ZS 1.0b14 Home Page › Forums › Network Management › ZeroShell › How to turn off swap in ZS 1.0b14 This topic contains 1 reply, has 0 voices, and was last updated by knura 7 years, 12 months ago. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts April 27, 2011 at 1:36 pm #42966 knuraMember Image file: ZS 1.0b14 for ALIX. Hardware: ALIX.2D13 (128MB memory) CF: 2GB My understanding about flash based disks, they have a “limited” number of writes and therefore not use any swap partition or file. On the CF, the third partition /dev/hda3 has a file called “swap-file” about 128MB in size and is used by the kernel. I have tried removing it but it is recreated at next boot up. Is there a way to disable swap? Thanks, — Arun Khan April 28, 2011 at 12:38 pm #51720 knuraMember @knura wrote: Is there a way to disable swap? I am new to ZS and learning about it’s administration as I am going through it’s configuration – both from WebIF and CLI (ssh and serial console). I figured out how to turn off swap: WebIF: SYSTEM > Starup/Cron 1. In the Scripting Editor select “Post Bootup” 2. Add “/etc/init.d/swap stop” (w/o the quotes) 3. Test and Save HTH, — Arun Khan April 29, 2011 at 1:50 pm #51721 athelingMember The more usual way to avoid paging is to simply have enough RAM for your needs. My little ZS box has not been restarted in 6 months and it shows zero swap space used. Not sure what Linux will do if it needs swap and there is none…. You might want to investigate that. Regarding excessive writes to flash, I’m more concerned about logging and statistics gathering than I am about swap space. Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic.