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Update rc.local

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kneutron 2024-05-20 14:28:53 -06:00 committed by GitHub
parent 4cc494a646
commit 1def4eeca8
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1 changed files with 8 additions and 40 deletions
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48
proxmox/rc.local
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@ -1,6 +1,6 @@
#!/bin/bash
#
# rc.local
# /etc/rc.local
#
# This script is executed at the end of each multiuser runlevel.
# Make sure that the script will "exit 0" on success or any other
@ -59,31 +59,17 @@ echo 160 > /proc/sys/vm/vfs_cache_pressure
#ethtool -K eth0 sg off
#ethtool -K eth0 tso off
# NOTE this has to be in etc/network/interfaces to stick...
#killall dhclient;sleep 1
#myeth0=`ifconfig -a |grep HW |awk '{print $1}' |head -n 1`
# 2018.0512 fix for imac linux mint 18.2 / ubuntu bionic
#myeth0=`ifconfig -a |grep flags |awk -F':' '{print $1}' |head -n 1`
# TODO - do we need this here?? 2017.mar
#dhclient -v $myeth0;sleep 2
#ifconfig $myeth0:1 10.9.3.6 netmask 255.0.0.0 up
# 2.5Gbit ether usb3
#modprobe r8152
# xxx NOTE static ip on vmbr0! 2024.0229 for faster lan // wireless 192 slow
/root/bin/boojum/fix-ifconfig-static.sh
# speed up gig ether
/root/bin/gig-ether--speedup &
# xxx 2024.0302- REF: https://pve.proxmox.com/wiki/Zram
modprobe zram
zramctl --size 1500MiB /dev/zram0
mkswap /dev/zram0
swapon /dev/zram0 -p 10
#modprobe zram
#zramctl --size 1500MiB /dev/zram0
#mkswap /dev/zram0
#swapon /dev/zram0 -p 10
modprobe zfs
zpool import -d /dev/disk/by-id -a -f
@ -110,7 +96,7 @@ cd /sys/module/zfs/parameters #&& \
# tmpv=zfs_arc_max; [ -e $tmpv ] && echo 1573741824 > $tmpv # limit zfs RAM usage
# 4GB -- increased after RAM -> 32GB 2024.0324 (was 1.5GB for 16 on host)
echo "$[4 * 1024*1024*1024]" >/sys/module/zfs/parameters/zfs_arc_max
#echo "$[4 * 1024*1024*1024]" >/sys/module/zfs/parameters/zfs_arc_max
# tmpv=zfetch_max_distance; [ -e $tmpv ] && echo 52428800 > $tmpv # prefetch 50MB - should speed up reads for VM resumes
@ -120,7 +106,7 @@ cd -
fi
/root/bin/boojum/proxmox-mountall.sh &
#/root/bin/boojum/proxmox-mountall.sh &
source /root/bin/getdrive-byids
@ -164,11 +150,6 @@ function setdrive () {
#/sbin/blockdev --setra 8192 $Dlinuxroot # not for ext4 "/"
#/sbin/hdparm -S 0 $Dlinuxroot
# xxx 2019.0325 LEAVE COMMENTED - this was hanging up boot for some reason!
######setdrive $Dlinuxroot 8192 90
######setdrive $Dmacosxboot 16384 60
### LEAVE COMMENTED MOTHERFUCKER
setdrive $Dseatera4xfs 512 0
setdrive $Dzseatera10BKP 512 0
setdrive $Dzseatera4f4m8 512 0
@ -233,7 +214,7 @@ done) &
#Stopping NoMachine.
# save RAM xxx 2019.0412
modprobe -r btrfs
#modprobe -r btrfs
modprobe -r minix joydev parport_pc ppdev lp parport
service brltty stop&
@ -288,16 +269,3 @@ exit 0
rootdev=${tmpvar%? on*}
/sbin/hdparm -S 0 $rootdev # /dev/sdb # 500 GB " / ", extra
#/sbin/hdparm -S 245 $rootdev # /dev/sdb # 500 GB " / ", extra
# OLD
#ls -al /dev/disk/by-id|grep -v 'part'|egrep 'ata|scsi|usb'|column -t|sort -t'/' -k 3 >> /tmp/fdisk-l.txt
# strip partitions, make it evensep, sort with fieldsep '/' on field #3
#lrwxrwxrwx 1 root root 9 Jan 25 19:35 ata-WDC_WD20EURS-63S48Y0_WD-WCAZAF375968 -> ../../sda
#lrwxrwxrwx 1 root root 9 Jan 25 19:35 scsi-SATA_WDC_WD20EURS-63_WD-WCAZAF375968 -> ../../sda
#lrwxrwxrwx 1 root root 9 Jan 25 19:35 ata-WDC_WD5000AAKX-00ERMA0_WD-WCC2EL098911 -> ../../sdb
#lrwxrwxrwx 1 root root 9 Jan 25 19:35 scsi-SATA_WDC_WD5000AAKX-_WD-WCC2EL098911 -> ../../sdb
# OLD - turn SMART on for all and match dev to by-id
#${i:5:3} = sda
#( for i in /dev/sd?;do smartctl -s on $i;i2=${i:5:3};echo $i ' = ' $i2' ' `ls -l /dev/disk/by-id|grep $i2|head -1`;smartctl -a $i |head -18;done ) \
# > /tmp/smartctl.txt