short: the capacity of a used tape can be increased only by reformatting the tape medium. This topic describes methods the IBM Spectrum Archive™ uses to modify data as if it were overwritten or erased. LTFS does not overwrite data recorded on a tape medium, even if a file in the tape medium appears… Leer más: Overwriting or erasing a file LTFS »
Create ltfs tape /opt/SUNWltfs/bin/mkltfs -d /dev/rmt/2 -e ltotape Mount ltfs # mkdir /mnt/lfts #/opt/SUNWltfs/bin/ltfs -o devname=/dev/rmt/2 -o tape_backend=ltotape /mnt/ltfs Edit files, then unmount the file system when done. # umount /ltfs OR Daemonize ltfs: /opt/SUNWltfs/bin/ltfs -o devname=/dev/rmt/2 -o tape_backend=ltotape /mnt/ltfs -o daemonize -o logfile=/log Edit files, then unmount the file system when done. # umount… Leer más: ltfs oracle »
https://www.cyberciti.biz/hardware/unix-linux-basic-tape-management-commands/ Tape devices should be used on a regular basis only for archiving files or for transferring data from one server to another. Usually, tape devices are all hooked up to Unix boxes, and controlled with mt or mtx. You must backup all data to both disks (may be in the cloud) and the tape… Leer más: 15 Useful Linux and Unix Tape Managements Commands For Sysadmins »
source: https://www.cyberciti.biz/faq/linux-tape-backup-with-mt-and-tar-command-howto/ Magnetic tape is a non-volatile storage medium consisting of a magnetic coating on a thin plastic strip. Nearly all recording tape is of this type, whether used for video, audio storage or general purpose digital data storage using a computer. How do I make backup using tapes under Linux operating systems? Linux… Leer más: Linux Tape Backup With mt And tar Command Howto »
3 Configuring Storage Hosts and Devices Carry out the storage configuration tasks outlined in this chapter before proceeding further with SAM-QFS installation and configuration. The chapter outlines the following topics: Configuring Primary Storage Configuring Archival Storage Configuring Storage for High-Availability File Systems Configuring Primary Storage In a SAM-QFS file system, primary disk or solid-state disk… Leer más: Configuring Storage Hosts Tape and Devices SL150 »
https://oss.oracle.com/projects/ltfs/ https://oss.oracle.com/projects/ltfs/files/Solaris_pkgs/Solaris_LTFS_1.2.6_pkgs/ ================================================================================ Oracle’s StorageTek Linear Tape File System (LTFS), Open Edition – Version 1.2.6 ================================================================================ Files in this download contain Licensed Materials, property of Oracle, Copyright (C) 2011-2015 Oracle America, Inc. Files in this download also contain Licensed Materials, property of HP, (C) Copyright 2010-2012 Hewlett Packard Development Company, L.P. Files… Leer más: Project: LTFS »
https://github.com/KittyKatt/screenFetch screenFetch is a «Bash Screenshot Information Tool». This handy Bash script can be used to generate one of those nifty terminal theme information + ASCII distribution logos you see in everyone’s screenshots nowadays. It will auto-detect your distribution and display an ASCII version of that distribution’s logo and some valuable information to the… Leer más: screenFetch – The Bash Screenshot Information Tool »
Reset SMC and PRAM and delete net files http://osxdaily.com/2016/09/22/fix-wi-fi-problems-macos-sierra/ http://osxdaily.com/2017/11/13/fix-wifi-macos-high-sierra-issues/
MacBook Pro (15-inch Retina Mid 2014) A1398 Single-Core Score Multi-Core Score 3997 13649 Geekbench 4.2.3 Tryout for Mac OS X x86 (64-bit) Result Information Upload Date August 30 2018 09:25 PM Views 1 System Information System Information Operating System macOS 10.13.3 (Build 17D47) Model MacBook Pro (15-inch Retina Mid 2014) Motherboard Apple Inc. Mac-3CBD00234E554E41 MacBookPro11,2… Leer más: MacBook Pro (15-inch Retina Mid 2014) geek bench »
source: https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system Applies to: Windows 8.1Windows 8.1 EnterpriseWindows 8.1 Pro More System File Checker is a utility in Windows that allows users to scan for corruptions in Windows system files and restore corrupted files. This article describes how to run the System File Checker tool (SFC.exe) to scan your system files and to repair missing… Leer más: Use the System File Checker tool to repair missing or… »