2022년 12월 24일 토요일

Access Linux Samba server from windows client

 https://learn.microsoft.com/en-us/troubleshoot/windows-client/networking/cannot-access-shared-folder-file-explorer

 

1. install smb 1.0 client.

2.   enable insecure guest logins

  1. Go to Start.

  2. Go to Search, enter the word gpedit.msc, and then press Enter.

  3. Go to Computer Configuration > Administrative templates > Network > Lanman Workstation.

  4. From the right-side pane, double-click Enable insecure guest logons.

  5. Select Enabled, and then press Enter.

ESXi how to update

1 . download update

2. put a update file to localdata store directory

3 use command below

esxcli software vib update -d "PATH TO A PATCH"

2022년 12월 23일 금요일

VMware ESXi 7.0.3 Passthrough PCI issues

 

*** BELOW WORK AROUND SOLUTION STILL NOT WORKING 

1. Passthrough setting not persist. 

https://tinkertry.com/vmware-vsphere-esxi-7-gpu-passthrough-ui-bug-workaround
https://williamlam.com/2020/06/passthrough-of-integrated-gpu-igpu-for-standard-intel-nuc.html

Work around solution is releasing video card usage of ESXi host
by doing this work around ESXi won't display anything to monitor or local display device.
It can be turn on later.
 
add setting in advanced option in vm
hypervisor.cpuid.v0 = FALSE
pciPassthru0.msiEnabled = FALSE
pciPassthru.use64bitMMIO = TRUE 
  
SSH to ESXi host, use below command to release graphic card from ESXi host. 
esxcli system settings kernel set -s vga -v FALSE
 
below command to get pci info: 
lspci -p 

add pci info to /etc/vmware/passthru.map  
# NVIDIA
#10de ffff bridge false <= commented out
# GRAPHIC Cards AMD
1002 6818 d3d0 default
1002 aab0 d3d0 default
 
# GRAPHIC Cards NVIDIA 
10de  128b  d3d0     default
10de 0e0f d3d0 default

 

sublime close without confirmation

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