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Linux Command Line tutorial for forensics - 16 - using hdparm to interface with SATA/IDE/SCSI/SSD drives ♥️ SUBSCRIBE for more videos: 🤍 DISCLAIMER: This video is for instructional purposes only. If you follow along and try out the commands on your own and destroy any of your data, it’s on you. Do not try this on anything but a practice system with drives and data you are willing to lose. This course was designed to provide information on how to use the command line environment in a Unix/Linux system to accomplish tasks such as imaging, data acquisition, and archiving. This course covers the basics of Unix/Linux commands that allow users to view and edit text files, obtain hardware and system information, partitioning and formatting, process related commands, manipulating disks and partitions, imaging, archiving, logical acquisition, live system response, and basic networking. This would be beneficial for folks who are interested in digital forensics, incidence response, system administration, ethical hacking, or just plain linux. This course covers material for beginners as well as for advanced users. This course would also be helpful if you are considering taking the CompTIA Linux+ certification test. Video timeline 00:00 intro 00:58 Identification Information 03:40 Host Protected Area (HPA) 08:08 Security options 11:33 recap ⭕️ For other videos about the Linux command line, see other videos in this series: 🤍 Linux distro: CAINE linux (🤍) Virtualization software: Virtual Box (🤍) Icons made by freepik from 🤍flaticon 🤍 Icons made by Smashicons from 🤍
Description This Ubuntu Linux training course from Infinite Skills will take you through this free operating system, teaching you valuable knowledge to help transform this operating system into a useful working tool. You will start out by learning how to obtain and successfully install Ubuntu Linux. You will then take a tour of the desktop, looking closely at the panel, dock, running graphical programs, and using the display manager, among others. The courses will then teach you about file and system management, showing you how to copy, move, and rename, locate and edit files, as well as adding and changing users. This video tutorial will teach you about networking and security, such as troubleshooting, changing name servers, and using Netcat. Finally, there is a chapter on advanced tasks, which include Bash, Perl, Python, and Ruby scripting, and how to write C programs. By the conclusion of this computer based training course, you will have the necessary knowledge and skills needed to navigate your way through this operating system and be able to take full advantage of the powerful features available in Ubuntu Linux.
How to issue "ATA Security Erase" on a SATA HDD/SSD using hdparm
Are you Curious about Ubuntu Linux, but not sure where to start? Start here: “LEARNING UBUNTU LINUX" will teach you everything you need to know about Ubuntu in easy-to-understand language. Ubuntu is a fast, secure and easy-to-use operating system used by millions of people around the world. Ubuntu is a Linux-based Operating System. It is Most Popular Linux Distribution. It is open sourced Cost free Easy to use non-proprietary Strong focus on Usability Easy to installation In this Course you will learn Installation, configuration, customization, adding software to the system, working with the desktop environment, as well as the many included programs and features of Ubuntu Linux. Get to know the Ubuntu Linux operating system watching these videos . Every video shows how to perform one task, in a practical and concise approach. By the end of it you will be familiar with most of the common tasks we normally do on computers. It is intended for the absolute beginner in a GNU/Linux environment. The series is thought and build with the end user in mind: we don't assume you know anything, we try to be as practical as possible, building up from the most basic stuff up to the more fancy configurations. We hope you will enjoy watching them! Who this course is for: This course is designed for beginners, especially users who have never installed or operated an Ubuntu Linux No experience with Linux is necessary. Anyone with a desire to learn about Linux. People thinking about a career as a Linux system administrator or engineer, but need the basics first. For Other free IT Tutorial Videos Visit youtube channel 🤍 For more information please visit our website 🤍
Linux ‘hdparm’ to test the speed of hard drive Linux Ubuntu Debian
Installing Linux Mint from a USB as described in Part 8. Other distros are available. Install and use hdparm to secure-erase a disk
Linux ‘fdisk and hdparm’ Disk Drive Details fdisk hdparm
Just showing off HDPARM on the raspberry pi a quick and easy way to test to see your speeds of your drive in moments. Uploaded again with audio fixed thanks for letting me know! My Daily Pi Setup: Raspberry Pi 2GB: 🤍 USB 3.0 enclosure: 🤍 Logitech C922 Webcam: 🤍 Neewer NW-700: 🤍 Digiflex Mic cable: 🤍 Behringer Q502USB: 🤍 Asus Blu-Ray: 🤍 Logitech Wireless Combo K235: 🤍 Samsung 860 Evo SSD: 🤍 Kingston 120gb SSD: 🤍 Lexar 32gb Micro SD: 🤍 My other common equipment: Gigabyte Brix: 🤍 Roxio HD: 🤍 USB Microscope: 🤍 Rode VideoMic Go: 🤍 Canon T6i: 🤍 gopro hero 7 white: 🤍 3D Printer (similar to): 🤍
How to cryptographically erase a SATA SED drive using hdparm
Linux 'hdparm' to test the speed of your hard drive
quick notepad tutorials in this video tutorials you will learn how to install hdparm tool and use in centos linux
Linux - Festplattengeschwindigkeit mit hdparm vermessen Lizenz: 🤍 🤍 🤍 Textquelle: 🤍 "Festplattengeschwindigkeit mit hdparm vermessen" von Hans-Joachim Baader (🤍 Lizenz: 🤍 Weitere Videos in der Linux-Playlist: 🤍 Unterstützung: 🤍 Verbesserungstipps und Vorschläge für neue Themen können Sie in die Kommentare schreiben.
Don't want platters spinning 24/7? This video goes over how spindown can be configured to save power and reduce noise in a server. I also go over the software changes that are required to allow a HDD to stay spundown instead of cycling 0:00 Why Spin down a HDD 2:22 Using HDparm to change settings 4:20 Software configuration 6:04 ZFS caching tests 7:26 NAS VM 8:17 RAID and disk controllers 9:12 Conclusion
Each time you re-install Linux and format your hard drive partitions, the data on them isn’t fully purged. The reasons for this are complicated, but suffice it to say, anyone that gets their hands on an old hard drive that hasn’t been adequately erased can recover personal files and sensitive data. That’s why in this article, we’ll be going over all of the best ways to erase a hard drive on Linux. Everything from using something like DD, to Shred and even DBAN. More info at 🤍
# get id of HDD , sda , sdb, sdc .... sudo blkid # setting drive write-caching to 0 sudo hdparm -W 0 /dev/sda
quick notepad tutorial , in this video you will learn how to install hdparm in ubuntu 16.4
Presented by Muhammad Ahmad, Sr. Engineering Manager, Seagate Technology Download Presentation: 🤍 Abstract: What if we had a library that could encapsulate ATA, SCSI & NVMe command set, encapsulate the OS level nuances of Windows, Linux, FreeBSD & Solaris and can compile not only on x86 but on ARM, MIPS & PowerPC etc. as well? Well there is one and best thing of all, it’s open source. openSeaChest is a collection of utilities that gives storage developers, field & application engineers, tinkerers…anyone who works with directly attached storage, tools to get their job done. Despite the provocative title, these tools are meant to complement the other open source tools, not to compete with them. The openSeaChest utilities are compiled on top of libraries that can be used create Diagnostic & Management based applications in C, C# & Java or scripts using python or go based on your own use case. Learning Objectives: 1. The genesis & evolved architecture of opensea-* libraries 2. What these libraries support (SATA/SAS/NVMe) and what they do not 3. What utilities are part of openSeaChest & what use cases they cover for Storage Developers
A simple bash script to erase a disk using hdparm, demonstrating the steps required. - Unfreeze the disk when frozen - Set a password - Use hdparm to use ATA commands to secure-erase or enhanced-secure-erase a disk, and clear the password wipe2a.sh In the script change [CHANGEME] to a greater than sign which is not allowed in youtube!! #!/bin/bash # Use secure erase or enhanced secure erase to wipe a disk DEBUG= DEV=$1 DEV="/dev/sdb" echo "Checking $DEV" lsblk -io TYPE,VENDOR,MODEL,SERIAL,SIZE $DEV | grep -v part HDTEST=`hdparm -I $DEV 2[CHANGEME]&1 | grep "SG_IO: bad/missing sense data" | awk '{print $1}'` if [ $HDTEST ]; then echo "Checking $DEV" echo "disk does not support secure erase" echo "" echo "- might be a RAID volume" echo "- might be an old disc" echo "- might be broken" sleep 2 exit fi LOCK=`hdparm -I $DEV | grep locked | grep -c not` if [ $LOCK 0 ]; then echo "disk is locked with a password" echo "Unlocking..." echo "hdparm security-disable password verbose $DEV" hdparm security-disable password verbose $DEV else echo "disk is not Locked" fi DOIT=True while [ "$DOIT" "True" ]; do FROZEN=`hdparm -I $DEV | grep frozen | grep -c not` if [ $FROZEN 0 ]; then echo "disk is frozen, System Sleep required" read -p "Continue Y[N]" ANS if [ "$ANS" "Y" ]; then echo "sleep" rtcwake -u -s 10 -m mem else DOIT= fi else echo "disk is not frozen" DOIT= fi done ENHANCED_ERASE=`hdparm -I $DEV | grep -i enhanced | grep -c not` if [ $ENHANCED_ERASE 0 ]; then # Inverse logic ERASE_TYPE="Enhanced Secure Erase" ERASE_CMD="security-erase-enhanced" else ERASE_TYPE="Secure Erase" ERASE_CMD="security-erase" fi echo "disk supports $ERASE_TYPE" ERASE_TIME=`hdparm -I $DEV | grep -i "for security erase" | sed -e's/\t/ /g'` echo "disk estimated time to erase:" echo " $ERASE_TIME" if [ $ENHANCED_ERASE 0 ]; then read -p "use enhanced erase Y[N]" ANS if [ "$ANS" != "Y" ]; then ERASE_TYPE="Secure Erase" ERASE_CMD="security-erase" fi fi echo "Setting password..." hdparm security-set-pass password $DEV [CHANGEME] /dev/null echo "disk Password set to password" MYTIMEVAR=`date +'%k:%M:%S'` echo "disk $ERASE_TYPE started at $MYTIMEVAR" echo "Standby..." hdparm $ERASE_CMD password $DEV [CHANGEME] /dev/null if [ $? -eq 0 ]; then MYTIMEVAR=`date +'%k:%M:%S'` echo "disk $ERASE_TYPE finished at $MYTIMEVAR" echo else echo "ER hdparm returned error: $?" echo -e "Erase failed. Check log" fi
✅O hdparm deve ser executado com privilégios especiais, caso contrário, ele não será encontrado ou as ações solicitadas não serão executadas corretamente. ✅Exibir informações do disco rígido: [3] sudo hdparm -I / dev / sda ✅Ligue o DMA para o primeiro disco rígido: sudo hdparm -d1 / dev / sda ✅Teste a velocidade de desempenho de leitura do dispositivo (-t para cronometrar leituras de disco em buffer) do primeiro disco rígido: sudo hdparm -t / dev / sda ✅Habilite o spindown de economia de energia após inatividade (24 * 5 = 120 segundos): sudo hdparm -S 24 / dev / sda ✅Para manter as configurações do hdparm após uma redefinição do software, execute: sudo hdparm -K 1 / dev / sda ✅Habilite leitura antecipada: sudo hdparm -A 1 /dev/sda ✅Altere seu gerenciamento acústico, ao custo do desempenho de leitura / gravação (algumas unidades, como unidades WD mais recentes e todos os SSDs, ignoram esta configuração.): sudo hdparm -M 128 / dev / sda ✅Se os intervalos de sincronização do disco forem muito curtos, mesmo pequenas quantidades de dados serão gravadas no disco, o que pode ter consequências graves em sua vida útil. A melhor maneira seria coletar pequenos dados em blocos maiores e esperar até que o bloco seja grande o suficiente para ser gravado no disco. ✅Os navegadores da web atuais como o Chrome escrevem regularmente pequenos pedaços ao navegar para não perder nenhum dado importante quando o aplicativo trava. No entanto, isso permite que o disco gire com frequência, já que a unidade precisa repetidamente se soltar e, em seguida, estacionar. Os ruídos gerados podem ser considerados como uma distração para o usuário. Para contornar esse problema, o usuário pode mudar a unidade para o nível mais baixo de gerenciamento de energia (próximo valor, 255, desliga o gerenciamento de energia): hdparm -B 254 / dev / sda 👉Comandos extraídos do wikipedia 🔗🤍 ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ 🔻Lembrando: b = bits taxa de transferência de dados B = Bytes armazenamento de dados 🔻Cálculos corretos para entender melhor e realizar partição para HD / SSD segue abaixo : Cada 1TB tem 1024GB Cada 1GB tem 1024MB Cada 1MB tem 1024KB Cada 1KB tem 1024B 🔻Sabendo disso: 1TB tem 1x1024GB = 1024GB que tem 1024x1024MB = 1.048.576MB (metade está abaixo) 500GB tem 500x1024MB = 512.000MB (metade está abaixo) 250GB tem 250x1024MB = 256.000MB (metade = 128.000MB) 320GB tem 320x1024MB = 327.680MB (metade está abaixo) 160GB tem 160x1024MB = 163.840MB (metade está abaixo) 80GB tem 80x1024MB = 81.920MB (metade está abaixo) 40GB tem 40x1024MB = 40.960MB (metade = 20.480MB) ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ 👉Site para curso de Linux Básico ou avançado totalmente gratuito e você só paga se quiser obter o cetificado. Lembrando que não ganho nada em fazer propaganda deles e não sou nada deles, eu fui um curioso na parte Linux e fui atraz deles para fazer um curso básico em Linux e sou grato: 🔗 🤍 👉Uma apostila com 500 comandos básicos 🔗🤍 👉Apostila Guia rápido de Linux da Universidade Federal Parana: 🔗🤍 🖥Software normalmente usado para gravação, edição e máquina virtual (VM): OBS Studio, KDenlive e Virtual Box. 🔰 Meu Facebook e instagram: 🔗🤍 🔗🤍 #Linux #hdparm #desempenho hd #ssd
Удобочитаемое представление информации о носителях. В некоторых случаях бывает нужно получить не полную информацию о дисках, а только модель, или что-то другое. Здесь я показал пример, как можно информацию отфильтровать от ненужного. Посмотрите на вывод команды hdparm -I /dev/sda, чтобы найти необходимую вам информацию. С помощью команды grep, вы сможете получить только то, что вас интересует.
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Why is "hdparm -w" considered dangerous? Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA 🤍 | Music: 🤍 | Images: 🤍 & others | With thanks to user slhck (superuser.com/users/48078), user nanofarad (superuser.com/users/133850), user LawrenceC (superuser.com/users/51705), and the Stack Exchange Network (superuser.com/questions/451474). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com
Fix "Get DCO Config...Error" in Victoria Fix "DCO is Locked" Error Message in OSForensic Fix "DCO Revision: 0x0000 – unknown, treating as 0002" in HDPARM ///////////////Download Link\\\\\\\\\\\\\\ Osforensic : 🤍 Victoria : 🤍 Hdparm : 🤍
DevOps & SysAdmins: Where Does Ubuntu Execute Hdparm.conf Settings Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA 🤍 | Music: 🤍 | Images: 🤍 & others | With thanks to user Zoredache (serverfault.com/users/984), user cmcginty (serverfault.com/users/1192), and the Stack Exchange Network (serverfault.com/questions/11198). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com
Where is "hdparm" power management settings stored, in the disk itself or in the OS? I hope you found a solution that worked for you :) The Content (except music & images) is licensed under (🤍 BY-SA | Thanks to all those great people for their contributions! (unix.stackexchange.com/users/379327/damn-vegetables)Damn Vegetables | (unix.stackexchange.com/users/67507/hermann)Hermann | (unix.stackexchange.com/users/82362/jpa)jpa | A special thanks goes out to the (🤍 community | I wish you all a wonderful day! Stay safe :)
What is an alternative to Linux utility hdparm on Windows 8? Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA 🤍 | Music: 🤍 | Images: 🤍 & others | With thanks to user ??s??? (superuser.com/users/370509), user PetaspeedBeaver (superuser.com/users/202805), and the Stack Exchange Network (superuser.com/questions/857123). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com
Using HDPARM to tune drives Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under cc by-sa 3.0 | Music: 🤍 | Images: 🤍 & others | With thanks to user john math (🤍 user David Schwartz (🤍 and the Stack Exchange Network (🤍 Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com.
Safe to manually spin down hard drive with hdparm? Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA 🤍 | Music: 🤍 | Images: 🤍 & others | With thanks to user Shane (superuser.com/users/309972), user Peque (superuser.com/users/344983), user Otheus (superuser.com/users/437093), user Daniel B (superuser.com/users/219095), and the Stack Exchange Network (superuser.com/questions/852727). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com
In this video, you'll learn about: Linux Hardware Commands: Hdparm, Dmidecode You can reach me out on LinkedIn and Medium platforms. LinkedIn: 🤍 Medium: 🤍
Парковка винчестера, laptop-mode-tools, hdparm Группа в вк 🤍 Информация взята с 🤍 и 🤍 PS При установке laptop-mode-tools на некоторых ноутбуках возможны проблемы при переходе в ждущий и спящий режимы
Ubuntu: changing drive nodes & hdparm Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under cc by-sa 3.0 | Music: 🤍 | Images: 🤍 & others | With thanks to user s?urf (🤍 user Kalamalka Kid (🤍 and the Stack Exchange Network (🤍 Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com.
Test your SSD or HDD speed in Linux or ubuntu. disk speed check in ubuntu. Command- sudo hdparm -Tt/dev/sda
One HDD will not automatically go to sleep by hdparm Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA 🤍 | Music: 🤍 | Images: 🤍 & others | With thanks to user Stephen Kitt (unix.stackexchange.com/users/86440), user Michael (unix.stackexchange.com/users/81319), and the Stack Exchange Network (unix.stackexchange.com/questions/323435). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com
hdparm - how to secure erase SATA SSD over USB Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA 🤍 | Music: 🤍 | Images: 🤍 & others | With thanks to the Stack Exchange Network (superuser.com/questions/123949). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com
Unix & Linux: hdparm: What does -n do without a parameter? Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under cc by-sa 3.0 | Music: 🤍 | Images: 🤍 & others | With thanks to user user138072 (🤍 user Stephen Kitt (🤍 and the Stack Exchange Network (🤍 Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com.
DevOps & SysAdmins: linux "hdparm -B" what is a good power management value? Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA 🤍 | Music: 🤍 | Images: 🤍 & others | With thanks to user yinch3ng (serverfault.com/users/147153), user Jost (serverfault.com/users/145755), and the Stack Exchange Network (serverfault.com/questions/452294). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com
31P0719 Curso de Instalación y Administración de Servidores Linux 16 Linux CentOS 6 - hdparm Comando de Información del Sistema
New SSD hdparm shows "frozen" - whether secure erase is needed before installing Linux Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA 🤍 | Music: 🤍 | Images: 🤍 & others | With thanks to user Number79 (superuser.com/users/367768), user fencepost (superuser.com/users/19772), and the Stack Exchange Network (superuser.com/questions/810867). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com
Is there a graphical (GUI) front end for hdparm? Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under cc by-sa 3.0 | Music: 🤍 | Images: 🤍 & others | With thanks to user Roberto Giardina (🤍 user Marco Ceppi (🤍 user James (🤍 user Braiam (🤍 and the Stack Exchange Network (🤍 Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com.
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