Clik here to view.
Linux / UNIX: Determine File Type
How do I determine the file type under UNIX or Linux like operating systems?Read answer to: "Linux / UNIX: Determine File Type"
View ArticleClik here to view.
Linux Display CPU Information Number of CPUs and Their Speed
How do I display CPU information like number of CPUs, threads, cores, sockets, NUMA nodes, information about CPU caches, CPU family, model and stepping and their speed?Read answer to: "Linux Display...
View ArticleClik here to view.
FreeBSD CPU Information
Q. How do I get more information about CPU under FreeBSD such as CPU Speed and model? A. You can use the dmesg utility displays the contents of the system message buffer when FreeBSD comes up. For...
View ArticleClik here to view.
Linux CDROM: Lost Interrupt / status=0×59 (0×40) DriverReady SeekComplete...
Q. My CDROM drive attached to Stratus ftServer 6210 is not working and it is dumping me with following error:hdb: lost interrupt hdb: lost interrupt hdb: lost interrupt hdb: status error: status=0x59...
View ArticleClik here to view.
Red Hat / CentOS: Swap / Change Ethernet Aliases
Q. My Ethernet aliases are randomly switched and they are bound to the wrong interface. My eth0 became eth1 and eth1 become eth0. This is causing all sort of trouble for services and firewall...
View ArticleClik here to view.
Linux: Configuring RX POLLING (NAPI)
My CentOS / RHEL based server is configured with Intel PRO/1000 network interface cards. NAPI (Rx polling mode) is supported in the e1000 driver. I've multiple CPUs. How do I configure NAPI,...
View ArticleClik here to view.
Linux: Find Out If CPU Support Intel VT and AMD-V Virtualization Support
How do I find out if my system support Intel - VT / AMD -V hardware virtualization extensions for host CPU using the command line options?Read answer to: "Linux: Find Out If CPU Support Intel VT and...
View ArticleClik here to view.
SUSE Linux Restart / Stop / Start Network Service
How do I start / stop or restart networking service under Suse Linux without rebooting the server?Read answer to: "SUSE Linux Restart / Stop / Start Network Service"
View ArticleClik here to view.
Linux: Find Wireless Driver Chipset Information
How do I find out Wireless driver chipset information under Linux? How do I get wireless card chipeset information without opening my systems?Read answer to: "Linux: Find Wireless Driver Chipset...
View ArticleClik here to view.
Linux: Determine the Manufacturer of a PCI Device
How do I determine the manufacturer of a PCI device under Linux operating systems?Read answer to: "Linux: Determine the Manufacturer of a PCI Device"
View ArticleClik here to view.
Linux Find Out Kernel Module (Device Driver) Version Number
How do I find the version of a kernel module (*.ko files located in /lib/modules/... directory) in Linux server?Read answer to: "Linux Find Out Kernel Module (Device Driver) Version Number"
View ArticleClik here to view.
Linux: Reset High Speed USB Device Using ehci_hcd Error and Solution
I've recently installed CentOS / RHEL 6.x on the server. I'm getting the following messages in /var/log/messages file logged frequently :Oct 13 14:00:20 server1 kernel: usb 1-7: reset high speed USB...
View ArticleClik here to view.
FreeBSD find CPU (processor) temperature command
I'm a new FreeBSD unix user. How do I get the temperature of an Intel or AMD processor (CPU) in FreeBSD using command line option?
View ArticleClik here to view.
How to check whether AMT is enabled and provisioned under Linux
How do I check whether Intel Active Management Technology (AMT) and Intel Standard Manageability (ISM) enabled or disabled under Linux using command line for CVE-2017-5689 vulnerability?
View Article