Ubuntu 18.04 LTS Set Up OpenVPN Server In 5 Minutes
last updated in Categories Linux, OpenVPN, Ubuntu Linux
Tag: /etc/rc.local
How to mount Glusterfs volumes inside LXC/LXD (Linux containers)
last updated in Categories Debian / Ubuntu, Linux, Linux Containers (LXC)How do I install and configure the Gluster Native Client on a Debian or Ubuntu Linux? How do I mount Gluster volumes to access data from LXC/LXD (Linux containers)?
How To Setup OpenVPN Server In 5 Minutes on Ubuntu Linux
last updated in Categories Iptables, Networking, OpenVPN, Security, Ubuntu LinuxLinux Nvidia: NVRM: GPU at 0000:01:00.0 Has Fallen Off The Bus Error and Solution
last updated in Categories Linux, Troubleshooting
I‘m using NVIDIA UNIX x86_64 Kernel Module version (driver) 280.13 under Debian 64 bit Linux with Linux kernel 2.6.32-5-amd64 x86_64. However, I’m getting the following errors in my /var/log/messages file
Feb 13 05:53:39 wks01 kernel: [26652.425207] NVRM: GPU at 0000:01:00.0 has fallen off the bus.
Feb 14 03:59:14 wks01 kernel: [39846.244283] NVRM: GPU at 0000:01:00.0 has fallen off the bus.
Feb 17 04:47:32 wks01 kernel: [35237.485871] NVRM: GPU at 0000:01:00.0 has fallen off the bus.
Feb 18 06:53:19 wks01 kernel: [49298.937949] NVRM: GPU at 0000:01:00.0 has fallen off the bus.
Feb 19 06:14:01 wks01 kernel: [28508.567838] NVRM: GPU at 0000:01:00.0 has fallen off the bus.
This error occurs randomly and my laptop goes in hard freez mode. The hard reboot is the only way to recover from complete freeze of my Dell M6500 Debian Linux based laptop. How do I fix this problem?
Linux Increasing The Transmit Queue Length (txqueuelen)
last updated in Categories BASH Shell, CentOS, Debian / Ubuntu, Linux, Networking, RedHat and Friends, Suse, Troubleshooting, Ubuntu Linux, Wireless Networking
How do I set txqueuelen (the length of the transmit queue) length of the network card device under Linux? How do I set it for a high latency and/or a high speed network for bulk transfer from disturbing interactive traffic like ssh too much?
Linux MTU Change Size
last updated in Categories BASH Shell, CentOS, Debian / Ubuntu, Hardware, Linux, Networking, RedHat and Friends, Suse, Ubuntu Linux
We’ve gigabit networks, and large maximum transmission units (MTU) sizes (JumboFrames) can provide better network performance for our HPC environment. How do I change MTU size under Linux?
Set Txqueuelen Under Linux
last updated in Categories LinuxHow do I set txqueuelen of my network interface card (NIC) under any Linux distro?