Video Black Screen
If there are conflicting video drivers loaded in RHEL or CentOS, a blank screen may appear.
Computer-hang-after-Red-Hat-update-_-Spinsights Black-screen-with-error-message-_svc-run-return..If there are conflicting video drivers loaded in RHEL or CentOS, a blank screen may appear.
Computer-hang-after-Red-Hat-update-_-Spinsights Black-screen-with-error-message-_svc-run-return..Linux* e1000e Base Driver overview and installation Using the e1000e Base Driver for Gigabit Intel® Network Connections The e1000e driver supports PCI Express* Gigabit Network Connections except the 82575, 82576, 82580, and I350. Download e1000e here Overview Building and installation Command line parameters Speed and duplex configuration Additional configurations Overview The Linux base drivers support the 2.4.x…
How to turn off the warning message, “Invalid or Missing Entitlement Certificates” last modified by Moritoshi Oshiro on 09/21/11 – 04:29Issue We manage entitlement/subscription in RHN Classic (not Customer Portal) The system is not connected to the Internet with RHN Classic (in disconnected mode), therefore the system is not registered in RHN Classic When the…
Overview In this tutorial, you will learn how to configure networking in Ubuntu 20.04 with Netplan. You will learn how to set static IP addresses, DHCP addresses, as well as how to configure DNS and Wifi. Introduced back in 18.04, April 2018, networking was redone using a new system called Netplan – a YAML based…
Transfer Data between RHEL and Solaris On SUN: in /etc/dfs/dfstab file addshare -F nfs /export/homethen type:/etc/init.d/nfs.server start On RHEL: to mounttype mount host:/export/home /mnt/sundisk Or in /etc/fstab host:/export/home /home/sundisk nfs defaults 0 0 Then type mount /home/sundisk Or type mount -aTo make nfs start at boot type: chkconfig nfs on to sharein file /etc/exports add/home/vnmr1…
Make Bootable USB Drive with RHEL 6.3 Copy all files for image to a directory, RHEL63KS. Make the iso image file by typing the following command: mkisofs -o boot.iso -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -R -J -V RHEL63KS -T ./RHEL63KS This will create a file called boot.iso. Rename this file, RHEL63KS.iso. Insert…
In CLI mount -t cifs //ntserver/dir -o username=user,password=pass /mnt/ntserver In /etc/fstab //ntserver/dir /mnt/ntserver cifs credentials=/root/.smbpasswd,file_mode=0777,dir_mode=0777 0 0 Then create a file /root/.smbpasswd with permissions set to 600 username=user password=pass In /etc/hosts add IP address of ntserver.