library_aslr=NO is already set in /etc/rc.conf.local, because I ran: # rcctl disable library_aslr
Just tried with moving /var/db/kernel.SHA256: # mv /var/db/kernel.SHA256 /var/db/no_kernel.SHA256 At reboot, reordering libraries is skipped (due to library_aslr=NO) and reorder_kernel: failed ( /var/db/kernel.SHA256 moved ) Thanks a lot! Il giorno mer 18 set 2024 alle ore 19:04 James Cook <falsif...@falsifian.org> ha scritto: > On Tue, Sep 10, 2024 at 02:39:55PM +0200, Luca Di Gregorio wrote: > >Hi, > > > >I'm running very little OpenBSD VMs for simple services and testing > >environments. > > > >I really don't need security on these VMs, I already disabled library_aslr > >(rcctl disable library_aslr) to avoid reordering libraries at boot, but, > at > >startup, I still see ld and ctfconv running and consuming a lot of CPU. > > > >As the VMs are little, ld and ctfconv takes a lot of time to finish. > > > >Is there a way to disable them as well? > > > >Luca > > I think you can set library_aslr=NO in /etc/rc.conf.local. See > rc.conf(8). > > Mizsei's answer is about kernel relinking, which I think happens > in the background after every boot. It might slow things down too. > > -- > James >
