| sudo tcpdump -ni any "(icmp and (icmp[0] != 8) and (icmp[0] != 0) or (tcp and not ((tcp[tcpflags] & (tcp-push|tcp-ack|tcp-syn|tcp-fin) != 0) or (tcp[13]=18) or ((tcp[tcpflags] == tcp-fin) and (tcp[tcpflags] == tcp-ack)) ))) and not host (17.17.17.17 or 192.168.1.2) and not tcp port (852 or 442) and not ip6" |
| when itunes or other 3rd party updating software runs, iphone changes back and forth it's usb identifiers. this confuses vmware and you lose connection to phone in the middle of update. to overcome this, when iphone changes usb identifiers, do this: | |
| pause the virtual machine | |
| restart the vmware usb arbitrator service | |
| resume virtual machine | |
| reconnect the removable devices -> apple iphone |
| https://docs.microsoft.com/en-us/windows/privacy/manage-connections-from-windows-operating-system-components-to-microsoft-services | |
| https://docs.microsoft.com/en-us/windows/privacy/manage-windows-1903-endpoints | |
| https://docs.microsoft.com/en-us/windows/privacy/windows-endpoints-1903-non-enterprise-editions | |
| https://docs.microsoft.com/en-US/windows/deployment/update/windows-update-troubleshooting | |
| https://docs.microsoft.com/en-us/windows/deployment/update/delivery-optimization-proxy | |
| https://docs.microsoft.com/en-us/windows/deployment/update/waas-delivery-optimization |
This is my guide for a successful PCI-Passthrough from Linux (Arch Linux) to QEMU/KVM via virt-manager and libvirtd into a Windows 10 Home guest.
NOTE: This is a guide for Intel only. I do not own an AMD machine, and will not add AMD information this guide until such time that I do, which could be never.
| Device Type | Device |
|---|---|
| CPU | Intel Core i7 7700K Quad-Core, Hyperthreading |
| Motherboard | Gigabyte Z270X-Gaming 5 |
| echo | |
| #1) Stop all the virtual machines. | |
| #2) Move all the storage domains other than hosted_storage to maintenance | |
| #which will unmount them from all the nodes. | |
| #3) Move HE to global maintenance | |
| hosted-engine --set-maintenance --mode=global | |
| #4) stop HE vm by running the command | |
| hosted-engine --vm-shutdown | |
| #5) confirm that engine is down using the command | |
| hosted-engine --vm-status |
| zpool create \ | |
| -o ashift=13 \ | |
| -o failmode=continue \ | |
| -o autotrim=on \ | |
| -O atime=off \ | |
| -O dnodesize=auto \ | |
| -O mountpoint=/srv/zfs \ | |
| -O xattr=sa \ | |
| -O acltype=posixacl \ | |
| -O compression=on \ |
| for k in $(ls /var/lib/initramfs-tools) ; do | |
| for d in $(cd /usr/src; ls -d *-*) ; do | |
| [[ -f /usr/src/${d}/dkms.conf ]] || continue | |
| m=$(echo $d | sed -r -e 's/-([0-9]).+//') | |
| v=$(echo $d | sed -r -e 's/[^0-9]+-([0-9])/\1/') | |
| sudo /usr/sbin/dkms install -c /usr/src/$d/dkms.conf -m $m -v $v -k $k | |
| done | |
| done | |
| via https://askubuntu.com/a/1012619 |
| Get-WmiObject Win32_Process -Filter "name = 'firefox.exe'" | where {$_.CommandLine -like '* tab'} | ForEach-Object { Invoke-WmiMethod -Path $_.__Path -Name Terminate } |
| powershell "Optimize-Volume -DriveLetter C -ReTrim -Verbose" | |
| right click run as administrator |
| lxc config set fc29 raw.lxc "lxc.apparmor.profile=unconfined" |