various fixes and dns changes

[automated-distro-installer] / fai / config / scripts / GRUB_PC / 11-iank

diff --git a/fai/config/scripts/GRUB_PC/11-iank b/fai/config/scripts/GRUB_PC/11-iank
index 525010ee730eda4b1bbb3563ea8e1f13801e5f4a..8a9eab792b8ebd230366dae0b40df959de60ff2c 100755 (executable)
--- a/fai/config/scripts/GRUB_PC/11-iank
+++ b/fai/config/scripts/GRUB_PC/11-iank
@@ -104,6 +104,10 @@ if [[ $FAI_ACTION != dirinstall ]] && ! ifclass NOCRYPT; then
     speed=115200
     cmdline="rd.luks.crypttab=no net.ifnames=0 console=ttyS0,${speed}n8 console=tty0"
     case $HOSTNAME in
+      # https://wiki.archlinux.org/index.php/Solid_state_drive#Resolving_NCQ_errors
+      # evo-870 doesnt get along well with d16 with etiona.
+      # the number is based on dmesg errors
+      kd) cmdline+=" libata.force=4.00:noncq" ;;
       # per rubens suggestion to make a d16 more stable
       kd|kw) cmdline+=" pci=realloc=off" ;;
     esac