Disabling NCQ as kernel option

[klamath]

Howdy,

Trying to disable NCQ via kernel option, i have set the following extraarg=libata.force=5:noncq and extraarg=pcie_aspm=off in /boot/armbianEnv.txt.  Rebooted and I do not see the change applied via: 

 

root@espressobin:~# cat /proc/cmdline
console=ttyMV0,115200 earlycon=ar3700_uart,0xd0012000 root=UUID=e5344a53-4325-4b08-b6f3-1bfe432789d1 rw rootwait

 

Thanks,

 

Tim

[Igor]

1. Your logs: armbianmonitor -u ?

2. Your boot loader environment: printenv ?

[klamath]

root@espressobin:~# armbianmonitor -u

Network/firewall problem detected. Not able to upload debug info.
Please fix this or use "-U" instead and upload whole output manually

System diagnosis information will now be uploaded to gzip: /var/log/armbian-hardware-monitor.log.1.gz: No such file or directory
curl: (6) Could not resolve host: ix.io
Please post the URL in the forum where you've been asked for.

root@espressobin:~#  printenv
XDG_SESSION_ID=12
TERM=xterm
SHELL=/bin/bash
SSH_CLIENT=192.168.1.180 64094 22
SSH_TTY=/dev/pts/1
USER=root
LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:
MAIL=/var/mail/root
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
LC_MESSAGES=en_US.UTF-8
PWD=/root
LANG=en_US.UTF-8
SHLVL=1
HOME=/root
LANGUAGE=en_US.UTF-8
LOGNAME=root
SSH_CONNECTION=192.168.1.180 64094 192.168.1.23 22
LESSOPEN=| /usr/bin/lesspipe %s
ARCH=arm64
XDG_RUNTIME_DIR=/run/user/0
LESSCLOSE=/usr/bin/lesspipe %s %s
_=/usr/bin/printenv

 

 

I uploaded -U output to: https://pastebin.com/4cvVw4kb

[martinayotte]

2 hours ago, klamath said:

root@espressobin:~#  printenv

This is not "printenv" from u-boot, but from linux bash shell ...

Quote

extraarg=libata.force=5:noncq and extraarg=pcie_aspm=off

it should be extraargs not extraarg, and all args should be together ...

[klamath]

Good eye, made the modification and still no dice:

 

root@espressobin:~# grep extra /boot/armbianEnv.txt
extraargs=pcie_aspm=off,libata.force=noncq
root@espressobin:~# cat /proc/cmdline
console=ttyMV0,115200 earlycon=ar3700_uart,0xd0012000 root=UUID=e5344a53-4325-4b08-b6f3-1bfe432789d1 rw rootwait

 

 

How can i go about getting the correct uboot printenv without having to console to system during boot?

 

 

[martinayotte]

37 minutes ago, klamath said:

extraargs=pcie_aspm=off,libata.force=noncq

With a space instead of comma !

That is a bit strange that it is not appearing in /proc/cmdline ... Did you have rebooted ?

37 minutes ago, klamath said:

How can i go about getting the correct uboot printenv without having to console to system during boot?

You need a USB-Serial-TTL plugged on the Serial Debug header, it is a useful tool that everyone should have in their toolbox, it is only costing US$1 on eBay...