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[SOLVED][Porteus 3.2.2] Kernel 4.16.8 decreases performance?
Posted: 25 May 2019, 04:37
by babam
I have updated Porteus XFCE 3.2.2 with kernel 4.16.8 ( 000-kernel.xzm and vmlinuz ) from
http://ftp.vim.org/ftp/os/Linux/distr/p ... eus-4.16.8 and the results are Porteus running slower ( booting and running applications ).
Does this only happen to me or this also happens to you?
[Porteus 3.2.2] Kernel 4.16.8 decreases performance?
Posted: 02 Jun 2019, 13:29
by babam
Solved with 'nopti noibrs noibpb nospectre_v2'.
[SOLVED][Porteus 3.2.2] Kernel 4.16.8 decreases performance?
Posted: 02 Jun 2019, 13:46
by AcnapyxoB
Can You explain in details!
[SOLVED][Porteus 3.2.2] Kernel 4.16.8 decreases performance?
Posted: 02 Jun 2019, 15:04
by babam
Append 'nopti noibrs noibpb nospectre_v2' to boot parameters.
I am using Easy2Boot ( Grub4Dos ).
Code: Select all
title Porteus 3.2.2 XFCE 64-Bit - Persistence
root (hd0,0)
kernel /PorteusXFCE/vmlinuz fsck changes=/dev/sdb2 from=/PorteusXFCE/Porteus-XFCE-3.2.2-x86_64.iso extramod=/PorteusXFCE/modules nopti noibrs noibpb nospectre_v2
initrd /PorteusXFCE/initrd.xz
boot
[SOLVED][Porteus 3.2.2] Kernel 4.16.8 decreases performance?
Posted: 02 Jun 2019, 15:48
by AcnapyxoB
Thanks! @babam
If you are not using intel processor it's a good idea.