From fc8f6d862bfb74e65b0ff059824b873209ea3e38 Mon Sep 17 00:00:00 2001 From: Anton Lindqvist Date: Tue, 20 Nov 2018 21:23:27 +0100 Subject: docs/openbsd: disabling library ASLR can improve VM boot time --- docs/openbsd/setup.md | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'docs/openbsd/setup.md') diff --git a/docs/openbsd/setup.md b/docs/openbsd/setup.md index da27a235e..3ba94d7e1 100644 --- a/docs/openbsd/setup.md +++ b/docs/openbsd/setup.md @@ -97,6 +97,17 @@ $ make -C compile/SYZKALLER $ vmctl stop syzkaller-1 -w $ vmctl start syzkaller-1 -c -t syzkaller -d "$VMIMG" $ ssh "root@100.64.${VMID}.3" 'cat >~/.ssh/authorized_keys' <$SSHKEY.pub + ``` + +5. Optionally, library ASLR can be disabled in order to improve boot time: + + ```sh + $ echo library_aslr=NO | ssh "root@100.64.${VMID}.3" 'cat >/etc/rc.conf.local' + ``` + +6. Finally, stop the VM: + + ```sh $ vmctl stop syzkaller-1 -w ``` -- cgit mrf-deployment