[DragonFlyBSD - Bug #3133] (Closed) The documentation on adding file based swap space is incorrect
bugtracker-admin at leaf.dragonflybsd.org
bugtracker-admin at leaf.dragonflybsd.org
Mon May 7 21:38:38 PDT 2018
Issue #3133 has been updated by dillon.
Status changed from New to Closed
That document is pretty old. I'll do a few passes on the whole thing. The swapfile section itself is completely obsolete. We don't recommend assigning swap to a file. It really has to be assigned to a physical partition on a real storage device, otherwise the kernel can deadlock pretty easily in a low-memory situation.
-Matt
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Bug #3133: The documentation on adding file based swap space is incorrect
http://bugs.dragonflybsd.org/issues/3133#change-13436
* Author: gjs278
* Status: Closed
* Priority: Normal
* Assignee:
* Category:
* Target version:
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On https://www.dragonflybsd.org/docs/handbook/Configuration/#index14h2
Step 5 is incorrect. The command
# vnconfig -e /dev/vn0b /usr/swap0 swap
Does not seem to work because /dev/vn0b doesn't exist.
# vnconfig -e /dev/vn0 /usr/swap0 swap
Does work. This was done on 5.2 after following the first 4 steps.
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