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Linux Talk | Partition Schemes, Swap Space and File Fragmentation
 
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PARTITIONING There are many options for partitioning drive space in Linux. Each has its own advantages. Here are just a few examples: Default PART FS MOUNT SIZE sda1 ext4 / Drive space minus swap sda5 swap none RAM size plus 100 MB Advanced PART FS MOUNT SIZE sda1 ext4 / 15 to 32 GB sda2 swap none RAM size plus 100 MB sda3 ext4 /home Remaining drive space My scheme for boasting VM performance sda1 ext4 / 32 GB sda2 swap none 8 GB sda3 ext4 /home 600 GB sda4 xfs /vm 300 GB SWAP PARTITIONS AND FILES Swap space provides memory for the kernel to use at times when physical RAM is running out. Swap can be set aside in its own partition or it can be in a swap file within a file system. Some programs use swap space independently of the kernel. Swap is also used to dump the contents of RAM when there is a hard crash. There must be a separate swap partition that is slightly larger than the total system RAM space in order to use hibernation. To create a swapfile: First cd into / then run these commands as root; dd if=/dev/zero of=swapfile-name bs=1024k count=MB-num mkswap swapfile-name swapon swapfile-name To mount the swap file at boot time add this line to /etc/fstab: /swapfile-name none swap sw 0 0 EXT4 AND XFS FILE FRAGMENTATION Do you need to defrag your drives? Probably not. SSD should NEVER be dfragged. You may want to check fragmentation status with: sudo e4defrag -c path-name or device name Most likely, the fragmentation score will be 0. Those with very large files or drives that are running at more then 75 per cent capacity may want to run a defrag. sudo e4defrag path-name or device name Do not expect a big performance boost, though. Ext4 and XFS both run faster even with fragmented files. Please be sure to give EzeeLinux a 'Like' on Facebook! Thanks! https://www.facebook.com/EzeeLinux Check out http://www.ezeelinux.com and http://www.freedompenguin.com for more about Linux.
Views: 21263 Joe Collins
Method 2: How to Auto Mount a Hard Drive in Linux
 
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In this video I show you the step by step process of using UUID "Universally Unique Identifier" to auto mount your internal or external hard drives in Linux. Terminal Commands: sudo blkid - lists all of your drives UUID's cat /proc/mounts - lists all of the mounts and mount options of your partitions Appreciate what I do? Grab me a coffee! http://goo.gl/wmHh4 Twitter: http://twitter.com/OhHeyItsLou Facebook: http://www.facebook.com/OhHeyItsLou Google+: google.com/+LouRizzo Blogger: http://ohheyitslou.blogspot.com IRC: Freenode #ohheyitslou Steam: IDIefiant
Views: 49987 OhHeyItsLou
apple mac enable linux filesystem (ext2) read write access
 
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============ enabling write access ============== a. plug in your sdcard b. wait till it mounts on the desktop c. terminal (identify the SD card): diskutil list d. terminal (unmount): diskutil unmountDisk /dev/disk2 e. terminal (make dir, need this): sudo mkdir /Volumes/sdf /Volumes/sdl f. terminal (mount r/w): sudo fuse-ext2 /dev/disk2s2 /Volumes/sdl -o force g. terminal (mount fat32): sudo mount -w -t msdos /dev/disk2s1 /Volumes/sdf ---BE CAREFUL--- to unmount - terminal : diskutil unmountDisk /dev/disk2 ================================================ 1. EXT2 is a filesystem used in Linux systems, particularly, Raspberry Pi. Most Linux systems use newer filesystems (EXT4, BtFS) because they have more options, but those options mean more read/write cycles. This is OK with HDD/SSD but not with FLASH drives that wear out sooner. Thus, EXT2 is "not as hard" on FLASH drives, while offering improvements over the "more common" FAT32 filesystem such as security permissions, large files, and large partitions. 2. HFS is the default filesystem for mac. Mac normally cannot read Linux EXT2, but some smart folks created a way to "translate" many filesystems. Filesystem in Userspace (FUSE) allows this translation. Along with FUSE, you need the module for the filesystem: in our case, it's fuse-ext2. Think of FUSE as a translator machine and fuse-ext2 as the dictionary; you could change the dictionary to NTFS or XFS and translate other filesystems. 3. So we need to download FUSE and fuse-ext2 for the mac. https://osxfuse.github.io/ https://sourceforge.net/projects/fuse-ext2/ once you install them, you should see two new preference panes in your system preferences some theory: https://en.wikipedia.org/wiki/Filesystem_in_Userspace 4. This only allows you to READ EXT2 filesystems, which should be enough. 5. If you want to add write access, first, realize it's EXPERIMENTAL. YOU COULD LOSE YOUR DATA!!! only do this if you're ok with that risk. troubleshooting: if you make extra directories in the /Volumes/ folder, you might have problems. to delete them, do this: a. cd /Volumes b. ls -a c. sudo rmdir directoryname finally, thanks to Nighflier for the tunes: http://dig.ccmixter.org/files/Nightflier/54689
Views: 1745 skaai
Linux new disk add ( command : fdisk , mkfs.ext4 , blkid , mount )
 
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Adding the new Disk to linux ( Ubuntu ) Step. - Preparing the New Hard Disk and connected physically on linux system - Check the disk on linux os - Creating partition with fdisk command - Creating filesystem with Ext4 type - Editing the '/etc/fstab' file - Created Filesystem mounting
Views: 17106 jaekoo cho
How to Create a File System in a Logical Volume in Linux
 
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This video shows how to create a file system in an LVM logical volume and how to mount it manually and automatically via /etc/fstab file. An RHCSA/RHCE/LFCS/LFCE/Linux+ essential. [Website: http://www.nixeducation.com] [LinkedIn: https://www.linkedin.com/in/asghar-ghori-0315632]
Views: 479 NixEducation
What File System To Use For Ubuntu?
 
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Ubuntu has folders instead of drive letters. What filesystem to use for linux ubuntu? Super useralphr. Getting to know ubuntu file system structure website for students. 04 will include the zfs filesystem module by default, and the openzfs based implementation will get official support from canonical. 04 on a system linuxfilesystemsexplained community help wiki ubuntu which linux file system should you use? How to geek. 04 on a system quora which file system is best for installing ubuntu 10 04 on a system with windows 7 similar we're talking about four main file systems ext2 ext3 ext4 and btrfs (see b trees) as ubuntu natives, and fat32 and ntfs on windows. Overall, i've had really good success with it. The opt directory is mostly used to install custom packages and software. Mount t type source mount_point c. 1974, cp m cp m file system. 04 installation ubuntu file system slideshare. The linux file system makes it appear as if all the are local and mounted somewhere on root systemfile with mount command. How old were the threads on ext4 issues? That may have been true in 2009, but not really since it has ubuntu standard about then. 04's support for the zfs file system is one of many useful enterprise features on top of all the linux desktop polish in the new os. There are other options such as reiserfs, but this fs is being deprecated and has been dropped from linux distros opensuse 8 nov 2015 if you migrating windows have more than one ntfs partition on the same disk, might be tempted to convert of partitions ext3 or 4 install there files while leaving home (help. Release year, operating system file. Me too, and much of the time original windows cd dvd usb you used in your my hard drive is named dev sda this tutorial, system partition sda1. You can see how this works by opening the ubuntu file manager and clicking on system to view root 19 dec 2015 in article we go over popular choices for systems linux benefits. Recovery from a small partition 25 sep 2015. We're talking about four main file systems ext2 ext3 ext4 and btrfs (see b trees) as ubuntu natives, fat32 ntfs on windows. File system options for linux & windows shared hard drive file wikipedialist of default systems wikipedia. 10 desktop live cd as the rescue system throughout this tutorial. Googleusercontent search. Umount dev device name 3 dec 2016 i have the following 2 ssds hdds i'm going to do this ssd 1 windows (m2 type ssd) linux (sata shared storage (via raid1) i'll probably use ntfs on 1, along with lvm ext4 2, although am undecided what in computing, a file system or filesystem is used control how data stored and retrieved. Edit ext4 is stable 17 mar 2011 in ubuntu there's a single root directory for the entire system, referred to simply as (a regular slash, not backslash used by windows), and all disks devices appear within this hierarchy. Zfs is used primarily in cases where data integrity important it's designed not just to store but continually check on that make sure it ha
Views: 14 E Info
How To Fix Error (Unable to access “Volume”) in Linux
 
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How To Unable to access the Windows (Xp,8.1,10...) drive in linux. How To Fix Unable to access “Volume (Partition Hard drive)” in Linux (deepin Linux - Ubuntu 2015) Fix this problems example : ---------------------------- Error mounting system-managed device /dev/sda1: Command-line `mount "/mnt/2ED3B8771DC4D705"' exited with non-zero exit status 14: Windows is hibernated, refused to mount. Failed to mount '/dev/sda1': Operation not permitted The NTFS partition is in an unsafe state. Please resume and shutdown Windows fully (no hibernation or fast restarting), or mount the volume read-only with the 'ro' mount option. ----------------------- Error mounting /dev/sda1 at /media/youness/2ED3B8771DC4D705: Command-line `mount -t "ntfs" -o "uhelper=udisks2,nodev,nosuid,uid=1000,gid=1000,dmask=0077,fmask=0177" "/dev/sda1" "/media/youness/2ED3B8771DC4D705"' exited with non-zero exit status 14: Windows is hibernated, refused to mount. Failed to mount '/dev/sda1': Operation not permitted The NTFS partition is in an unsafe state. Please resume and shutdown Windows fully (no hibernation or fast restarting), or mount the volume read-only with the 'ro' mount option. -------------------
Views: 86863 How
The Witcher 3 on Lubuntu 18.04 with Proton/Steam Play - R5 1600/8GB RX480 @ 1080p Medium
 
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The Witcher 3 is an interesting one for sure. It runs great and you can easily achieve a solid 60FPS at 1080p on medium settings. Pushing for higher settings or 1440p will cause slight dips below 60. Running at slightly above or below 60FPS will cause the game to stutter horribly, so enabling Vsync or limiting the frame rate to 60 is a must for a playable experience. Hovering around 55 FPS would be very playable on Windows, but for now it just doesn't cut it on Proton. Hopefully this will be fixed. ==SYSTEM SPECS== CPU: AMD Ryzen R5 1600 GPU: 8GB Sapphire RX 480 Nitro+ RAM: 16GB DDR4 Corsair Vengeance LPX 3200MHz Motherboard: MSI B350 Tomahawk Steam installed on a 250GB Samsung 850 EVO (ext4 FS) The Witcher 3 installed on a 3TB Toshiba 7200RPM SATA III HDD (ext4 FS) Operating System: Lubuntu 18.04 Linux Kernel: 4.15.0-33-generic Mesa Version: 18.3.0-devel ==GRAPHICS SETTINGS== VSync: Off Maximum FPS: 60 Resolution: 1920x1080 Display Mode: Full Screen NVIDIA HairWorks: Off Number of Background Characters: Medium Shadow Quality: Medium Terrain Quality: Medium Water Quality: Medium Grass Density: Medium Texture Quality: Medium Foliage Visibility Range: Medium Detail Level: Medium All post-processing options except Light Shafts are off. Gameplay captured with OBS.
Views: 696 Clifforus
How to SOLVE BOOT PROBLEMS in Ubuntu (kernel panic, noapic, acpi=off etc)
 
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In this video i show how to solve boot problems like "kernel panic" with "noapic" and other boot options in Ubuntu. Watch all the video, it covers booting from live cd, editing boot line for first boot and making the changes permanent! Enjoy!
Views: 170582 yooyoomine
How to Auto-Mount a Volume by editing FSTAB (File Systems Table) in Linux
 
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Here I show you how to mount a volume automatically each time you login. You will need root permissions to do so, but it is fairly simple. First, locate where the drive is listed in your system by issuing: sudo fdisk -l (Be careful with the fdisk command, improper use can wipe entire partitions). Then you need to select a mount point. It can be any directory you want, but it needs to be empty. If it is not, you will not be able to get the previously placed files until you unmount the volume. Finally, editing the File System Table: sudo gedit /etc/fstab (Of course, you can use other editors, such as nano, vi, emacs, kate, etc). You then need to write in the changes, using the locating given by fdisk, the previously selected mount point, the file system type (ext4, ntfs, reiserfs, etc.), options (rw, user, exec, auto, etc.), and optionally Dump & FSCK bits. Upon reboot (or issuing a mnt command in the terminal) your drive will be mounted.
Views: 17549 Brad Brockmeier
[HowTo] CentOS / RHEL 7 Installation with Custom Partitioning [www.tejasbarot.com]
 
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RHEL 7 / CentOS 7 Installation Video. This Video will show you How to Install CentOS Operating System with Custom Paritioning, Please do not forget to give feedback on www.tejasbarot.com, Keep Visiting Blog.
Views: 38620 Tejas Barot
how to change android file system from EXT4 to F2FS (No ROOT, No PC)
 
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F2FS (Flash-Friendly File System) is a flash file system initially developed by Samsung Electronics. The motive for F2FS was to build a file system that, from the start, takes into account the characteristics of NAND flash memory-based storage devices (such as solid-state disks, eMMC, and SD cards), which are widely used in computer systems ranging from mobile devices to servers. (Source : WikiPedia) Subscribe on YouTube https://www.youtube.com/c/GuptaInformationSystems Circle us on Google+ https://plus.google.com/+GuptaInformationSystems Follow us on Twitter at https://twitter.com/gissupport Like us on Facebook at https://facebook.com/GuptaInformationSystems See the Instagram Capture on https://instagram.com/guptainformationsystems
Error mounting /dev/sda
 
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اصلاح الخطا عند فتح partition فى لنكس How To Fix Error mounting in Linux Partitions Command: sudo ntfsfix /dev/yourPartintionName
Views: 3945 Mohamed Dawood
A Guide to Synology BTRFS NAS file system - Advance in Network Attached Storage or just a gimmick?
 
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Is the new Synology File System Btrfs worth your money http://www.span.com/product/Synology-2-Bay-DiskStation-NAS-DS216+-SATA-HD-RAID-0-1~53375 How Btrfs protects your company's data Next-generation file system delivers data integrity and efficient snapshots When dealing with large-scale data storage, businesses require a solution that prevents data corruption, while providing flexible backup tools. The next-generation Btrfs file system brings these tools to Synology NAS servers, allowing businesses and organizations to reduce maintenance overhead and efficiently store their data. What is Btrfs? Btrfs is a modern file system developed by multiple parties and now supported by select Synology NAS models. Btrfs was designed to address obstacles often encountered in enterprise storage systems, such as fault tolerance, management, and data protection. What are the benefits of Btrfs? Implementing Btrfs volumes on Synology NAS delivers various benefits for enterprise users. Metadata mirroring and increased data availability In any storage system, keeping metadata intact is critical as it includes important information, such as folder structures, filenames, access permissions, and the location of each file. Btrfs stores two copies of metadata on a volume, allowing for data recovery if the hard drive is damaged or suffers from bad sectors. Automatic corruption detection and repair Traditional storage systems might experience errors that go completely unnoticed which result in corrupt data being provided to applications with no warning or error messages. In order to avoid these types of errors, Btrfs provides checksums for data and metadata, generates two copies of metadata, and then verifies the checksums during each read process. If the file system discovers a mismatch, metadata will be repaired automatically and corrupted files will be reported and logged. Snapshots and data protection The Btrfs file system introduces a powerful snapshot feature allowing you to create a pointintime copy of an entire shared folder. That way, if human error results in a lost or corrupt database, you can quickly restore the data back to the previous time at which the snapshot was captured.
Views: 39821 SPANdotCOM
How to Auto Mount a Hard Drive in Linux
 
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In this video I take you through the step by step process of auto mounting hard drives in LInux. Appreciate what I do? Grab me a coffee! http://goo.gl/wmHh4 Twitter: http://twitter.com/OhHeyItsLou Facebook: http://www.facebook.com/OhHeyItsLou Google+: google.com/+LouRizzo Blogger: http://ohheyitslou.blogspot.com IRC: Freenode #ohheyitslou Steam: IDIefiant
Views: 41408 OhHeyItsLou
Grub Rescue - Complete Re-install of GRUB 2 from Live USB
 
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Seeing nothing but the grub rescue prompt? Did Windows mess up your Master Boot Record? Using Ubuntu, GRUB 2 got you down? Who needs Live CDs? This video tutorial will show you how you can use an Ubuntu Live USB drive to reinstall GRUB, even when your boot device is inaccessible. Commands used in this video: sudo mount /dev/sda5 /mnt *****Using the linux installation on your hard drive instead of /dev/sda5 sudo mount --bind /dev /mnt/dev sudo mount --bind /proc /mnt/proc sudo mount --bind /sys /mnt/sys sudo chroot /mnt grub-install /dev/sda *****Using your boot device instead of /dev/sda CTRL-D sudo umount /mnt/dev sudo umount /mnt/proc sudo umount /mnt/sys sudo umount /mnt This video was produced on Linux and edited entirely using open source programs! My USB is a Mimobot, found here http://bit.ly/pSU2Wt Intro made in Linux by Yazlanka: http://twitter.com/#!/yazlanka Outtro thanks to Wayne Tedder :http://www.youtube.com/user/deathguppie Fight for the users in our Discord: https://discordapp.com/invite/CKYwgxA
Views: 259539 Nixie Pixel
OPENWRT,CONFIGURE SAMBA AS HOME NETWORK SERVER
 
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useing openwrt firmware to config samba on a router for a home network server. opkg update opkg install block-mount opkg install ead opkg install kmod-scsi-core opkg install kmod-scsi-generic opkg install kmod-fs-autofs4 opkg install kmod-fs-ext4 opkg install kmod-input-core opkg install kmod-lib-lzo opkg install kmod-lib-textsearch opkg install kmod-lib-zlib opkg install kmod-nls-cp437 opkg install kmod-usb-storage opkg install kmod-usb-storage-extras opkg install libext2fs opkg install libow opkg install libow-capi opkg install libsysfs opkg install luci-ssl opkg install luci-app-samba opkg install luci-theme-openwrt opkg install luci-i18n-english opkg install luci-lib-httpclient opkg install uhttpd opkg install uhttpd-mod-ubus opkg install samba36-server opkg install usbutils /etc/init.d/samba enable /etc/init.d/samba start /etc/init.d/samba restart Create samba users by adding them to /etc/passwd then using smbpasswd -a to set passwords and add to samba. Setup shared directories permissions according to your needs using chown and chmod. Any unknown usernames used for authentication against samba are mapped to a guest login silently by default. smbpasswd -a your password chown -R password /DIR. It probably would rather avoid trouble if you do this UCI conform in /etc/config/firewall: config 'rule' option '_name' 'Don'\''t track NETBIOS Service' option 'src' 'lan' option 'src_port' '137-139' option 'dest' 'lan' option 'target' 'NOTRACK' config 'rule' option '_name' 'Don'\''t track NETBIOS Service' option 'src' 'lan' option 'dest' 'lan' option 'dest_port' '137-139' option 'target' 'NOTRACK' config 'rule' option '_name' 'Don'\''t track Windows Filesharing' option 'src' 'lan' option 'src_port' '445' option 'dest' 'lan' option 'target' 'NOTRACK' config 'rule' option '_name' 'Don'\''t track Windows Filesharing' option 'src' 'lan' option 'dest' 'lan' option 'dest_port' '445' option 'target' 'NOTRACK' DOWNLOAD WINSCP
How to make LUKS encrypted persistence kali linux USB drive
 
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Links ------------------------------------------------ https://www.kali.org/ https://www.partitionwizard.com/free-partition-manager.html https://www.pendrivelinux.com/universal-usb-installer-easy-as-1-2-3/ Info ------------------------------------------------ Kali Linux “Live” has two persistence options which preserve data on the “Kali Live” USB drive across reboots & different systems. This can be useful as it enables us to retain documents, collected testing results, configurations, etc. The persistent data is stored in its own partition on the USB drive, which can also be optionally LUKS-encrypted. To make use of the USB persistence options at boot time, we’ll need to do some additional setup on your “Kali Linux Live” USB drive; this tutorial will cover 'how to make kali linux live persistence USB drive enabled with LUKS-encryption. Steps with commands ------------------------------------------------ 1. Download and Install MiniTool Partition Wizard. 2. Download Universal USB Installer & Kali Linux OS Image File. 3. Insert USB Drive and split into two partitions using MiniTool Partition Wizard. Partition #1 - size = 4GB Partition #2 - size = remaining size. 4. Install Kali Linux on Partition #1 using Universal USB Installer. 5. Restart and boot into Kali Linux - make sure your BIOS is set to boot from USB device. 6. Open terminal 6.1 Check partition with: fdisk -l 6.2 Encrypt the partition with LUKS: cryptsetup --verbose --verify-passphrase luksFormat /dev/sdb5 6.3 Open the encrypted partition: cryptsetup luksOpen /dev/sdb5 my_usb 6.4 Create an ext4 filesystem and label it “persistence”: mkfs.ext4 /dev/mapper/my_usb e2label /dev/mapper/my_usb persistence 6.5 Create a mount point, mount the partition, create persistence.conf, and unmount the partition: mkdir -p /mnt/my_usb mount /dev/mapper/my_usb /mnt/my_usb echo "/ union" > /mnt/my_usb/persistence.conf umount /dev/mapper/my_usb 6.6 Close the encrypted channel to the partition cryptsetup luksClose /dev/mapper/my_usb 7. Reboot into Live USB Encrypted Persistence mode Check these out too ------------------------------------------------ Websites - http://www.timenesia.in http://www.timenesia.com Facebook - https://www.facebook.com/timenesia Twitter - https://twitter.com/timenesia
Views: 3379 Timenesia
Red Hat Linux Administration & Advance level of Troubleshooting
 
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Red Hat LINUX Basic Course Outline Linux basic concepts,Introduction & History of Unix/Linux Introduction to Unix History of UNIX What is LINUX History of Linux LINUX Distributions Unix File System User management : Understanding different types of groups and creation of groups Creation of users in different groups Understanding Passwd, Shadow Files Understanding passwd aging Creation of quotas for users, groups and file systems Understanding users security files password aging policy using chage commands TROUBLESHOOTING Permissions in Red Hat Linux Basic File Permissions User Based permissions groups Permission Types Change of permissions & ownership Special Permissions Setuid, Setguid, Sticky bit, ACL etc Two Labs to demonstrate the permissions from real IT industry environment. Disk Partitions & File Systems Creations Creating the partitions in a simple disk using fdisk Understanding the different options in fdisk utility Creating File Sytems using (ext3/ext4/xfs FS) Mounting/Umounting FS Entry in fstab Logical Volume Manager Administration LVM Architecture Overview LVM Components -Physical Volumes -Logical Volumes -Volume Groups LVM Logical Volumes -Linear Volumes -Striped Logical Volumes -Mirrored Logical Volumes Snapshot Volumes Logical Volume Creation Overview Growing a File System on a Logical Volume Logical Volume Backup LVM Administration with CLI Commands Using CLI Commands Physical Volume Administration Creating Physical Volumes Displaying Physical Volumes Preventing Allocation on a Physical Volume Resizing a Physical Volume Removing Physical Volumes Volume Group Administration Creating Volume Groups Adding Physical Volumes to a Volume Group Displaying Volume Groups Removing Physical Volumes from a Volume Group Changing the Parameters of a Volume Group Activating and Deactivating Volume Groups Removing Volume Groups RPM (Red Hat Package Manager) Install : It is used to install any RPM package. Remove : It is used to erase, remove or un-install any RPM package. Upgrade : It is used to update the existing RPM package. Verify : It is used to query about different RPM packages. Query : It is used for the verification of any RPM package. How to find HBA details & Storage Connectivity & Scan new disks/luns on Red Hat Linux Physical Server How's HBA/FC's are connected to the Linux Physical Server Lab on Live production Environment How storage disks are connected to the server What all the paths of a disk to access the SAN Storage via round robin request Lab on understanding the disks paths via different HBA/FC Card. How to scan new luns coming from storage on Red Hat Linux Overview of Multipathing Networking Concepts in RHEL 7 New Sets of commands introduced in RHEL 7 for managing the network interfaces. •Check the status of ethernet interfaces •Add and configure the new ethernet interface •Activate the network services •Commands to change the network properties of an existing interface •Delete the ethernet interface •Learning of various new commands related to managing network interfaces. Troubleshooting Linux Boot Problems in Red Hat Linux 5/6/7 (Basic System Recovery) - Advanced Level Simple & step by step understanding of Linux Boot Process ( 2 detailed Sessions) Overview of Red Hat Linux 7 and their features Lab on Basic System Recovery (Initramfs file missing/Corrupted) Lab on Basic System Recovery (Grub related issues like stage 1.5/2 grub is missing)-Part1 Lab on Basic System Recovery (Grub related issues like stage 1.5/2 grub is missing)-Part2 Lab on Basic System Recovery (Master Boot Record missing/corrupted) Lab on Basic System Recovery (Critical files are missing like mount binary, incorrect entry in fstab etc) Lab on Basic System Recovery (Critical files are missing like mount binary, incorrect entry in fstab etc) Red Hat Linux 7 - Sessions to understands different systemd targets & new commands. Red Hat Linux 7 - Sessions to understand different phases of booting modes like Rescue Mode/Emergency Mode & Troubleshooting Mode. Lab on Booting to Rescue Mode on RHEL7 Lab on Booting to Emergency Mode/Debug shell on RHEL7 Lab on Recovering the Root password in RHEL7 Resetting the Root Password Using an Installation Disk Resetting the Root Password Using rd.break Lab-10 on Repairing disk and file system errors on RHEL7
Views: 622 Shikhar Verma
Data Recovery on a Formatted Drive with TestDisk by Britec
 
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Data Recovery on a Formatted Drive with TestDisk TestDisk & PhotoRec Download: http://www.cgsecurity.org/wiki/TestDisk_Download TestDisk is a powerful free data recovery software! It was primarily designed to help recover lost partitions and/or make non-booting disks bootable again when these symptoms are caused by faulty software, certain types of viruses or human error (such as accidentally deleting a Partition Table). Partition table recovery using TestDisk is really easy. TestDisk can * Fix partition table, recover deleted partition * Recover FAT32 boot sector from its backup * Rebuild FAT12/FAT16/FAT32 boot sector * Fix FAT tables * Rebuild NTFS boot sector * Recover NTFS boot sector from its backup * Fix MFT using MFT mirror * Locate ext2/ext3 Backup SuperBlock * Undelete files from FAT, NTFS and ext2 filesystem * Copy files from deleted FAT, NTFS and ext2/ext3 partitions. TestDisk has features for both novices and experts. For those who know little or nothing about data recovery techniques, TestDisk can be used to collect detailed information about a non-booting drive which can then be sent to a tech for further analysis. Those more familiar with such procedures should find TestDisk a handy tool in performing onsite recovery. Operating systems TestDisk can run under * DOS (either real or in a Windows 9x DOS-box), * Windows (NT4, 2000, XP, 2003, Vista, 2008, Windows 7), * Linux, * FreeBSD, NetBSD, OpenBSD, * SunOS and * MacOS X Source files and precompiled binary executables are available for DOS, Win32, MacOSX and Linux from the download page Filesystems TestDisk can find lost partitions for all of these file systems: * BeFS ( BeOS ) * BSD disklabel ( FreeBSD/OpenBSD/NetBSD ) * CramFS, Compressed File System * DOS/Windows FAT12, FAT16 and FAT32 * Windows exFAT * HFS, HFS+ and HFSX, Hierarchical File System * JFS, IBM's Journaled File System * Linux ext2 and ext3 * Linux LUKS encrypted partition * Linux RAID md 0.9/1.0/1.1/1.2 o RAID 1: mirroring o RAID 4: striped array with parity device o RAID 5: striped array with distributed parity information o RAID 6: striped array with distributed dual redundancy information * Linux Swap (versions 1 and 2) * LVM and LVM2, Linux Logical Volume Manager * Mac partition map * Novell Storage Services NSS * NTFS ( Windows NT/2000/XP/2003/Vista/2008/7 ) * ReiserFS 3.5, 3.6 and 4 * Sun Solaris i386 disklabel * Unix File System UFS and UFS2 (Sun/BSD/...) * XFS, SGI's Journaled File System ------------------------------- why not join our tech forum http://www.briteccomputers.co.uk/forum
Views: 925336 Britec09
Configure GFS2 FileSystem in RHEL/Centos/OEL 7 With PaceMaker/Corosync
 
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How to Configure GFS2 File System in Redhat Linux 7/Centos/OEL 7 With PaceMaker/Corosync Step by Steps All comands http://pastebin.com/LAG9aPhT Now We configure GFS2 File System In Pacemaker cluster ------------------------------------------------------------------ [node1 node2] yum -y install lvm2-cluster gfs2-utils [node1 node2] lvmconf --enable-cluster [node1 node2] init 6 w8 2min.....Both now up and sync ...pls w8 at least 5min to sync the fencing Now we need create some resource in this cluster dlm and clvmd Must we need this(but b4 it u need ensure fencing) From Any node u can use this command : Now We configure GFS2 File System In Pacemaker cluster ------------------------------------------------------------------ [node1 node2] yum -y install lvm2-cluster gfs2-utils [node1 node2] lvmconf --enable-cluster [node1 node2] init 6 w8 2min.....Both now up and sync ...pls w8 at least 5min to sync the fencing Now we need create some resource in this cluster dlm and clvmd Must we need this(but b4 it u need ensure fencing) From Any node u can use this command #pcs resource create dlm ocf:pacemaker:controld op monitor interval=30s on-fail=fence clone interleave=true ordered=true #pcs resource create clvmd ocf:heartbeat:clvm op monitor interval=30s on-fail=fence clone interleave=true ordered=true Now u need constraint for who start b4 or after..policy #pcs constraint order start dlm-clone then clvmd-clone This is for now colocation (Means which node start this service..here we need use both node) #pcs constraint colocation add clvmd-clone with dlm-clone #pcs status resources Everything working fine...becoz u follow the best methods as i provide u .. I need this # yum install device-mapper* -y for Multipath issue Dear i face probelem bcoz i miss the ACL on targetcli prompt...now its ok #pvcreate /dev/sde #vgcreate -cy vgcluster /dev/sde #lvcreate -l100%FREE -n lvcluster vgcluster #mkfs.gfs2 -p lock_dlm -t hacluster:gfs2 -j 2 /dev/vgcluster/lvcluster Clustername : hacluster FileSystem Name : gfs2 #pcs resource create fs_gfs2 Filesystem device="/dev/vgcluster/lvcluster" directory="/database" fstype="gfs2" options="noatime,nodiratime" op monitor interval=10s on-fail=fence clone interleave=true # pcs resource show See its started on both node...WOW! Great done Everything is fine....dear # df -hT #pcs resource create dlm ocf:pacemaker:controld op monitor interval=30s on-fail=fence clone interleave=true ordered=true #pcs resource create clvmd ocf:heartbeat:clvm op monitor interval=30s on-fail=fence clone interleave=true ordered=true Now u need constraint for who start b4 or after..policy #pcs constraint order start dlm-clone then clvmd-clone This is for now colocation (Means which node start this service..here we need use both node) #pcs constraint colocation add clvmd-clone with dlm-clone #pcs status resources Everything working fine...becoz u follow the best methods as i provide u .. I need this # yum install device-mapper* -y for Multipath issue Dear i face probelem bcoz i miss the ACL on targetcli prompt...now its ok #pvcreate /dev/sde #vgcreate -cy vgcluster /dev/sde #lvcreate -l100%FREE -n lvcluster vgcluster #mkfs.gfs2 -p lock_dlm -t hacluster:gfs2 -j 2 /dev/vgcluster/lvcluster Clustername : hacluster FileSystem Name : gfs2 #pcs resource create fs_gfs2 Filesystem device="/dev/vgcluster/lvcluster" directory="/database" fstype="gfs2" options="noatime,nodiratime" op monitor interval=10s on-fail=fence clone interleave=true # pcs resource show See its started on both node...WOW! Great done Everything is fine....dear # df -hT
Views: 3129 A.K.M. RAKIBUL HASAN
Formatting ALL-F2FS
 
02:50
Credits to Josiah Mch - for his video upside down. For more details. [ROM][Nightly][UNOFFICIAL][All-F2FS] Carbon Rom 4.4.4 [7/1/2014] http://forum.xda-developers.com/showthread.php?t=2752727
Views: 13305 SmaRkieS
【VDEDU】Create a volume group, logical volume and a file system on AIX
 
03:02
LVM and file systems can either be manipulated via SMIT or the command line. If using SMIT, the device, LVM, and file system screens are in different sections from each other. The other command line options are in families. Most of the "vg" commands have "vg" in the name, "lv" commands have "lv" in their name, etc.
Views: 204 崔旭
How to boot in to Rescue Mode on Red Hat RHEL or CentOS
 
01:14
How to boot in to Rescue Mode on Red Hat RHEL or CentOS
How to mount a USB device in Ubuntu manually.
 
01:49
If Ubuntu doesn't “see” your external USB Hard Disk, try to manually mount it. Here's how. commands used: sudo fdisk -l sudo mount /dev/sd** /mnt Input sudo fdisk -l in a terminal. You should see a large output. Wait until the "prompt" (the line that looks like `[email protected]:~$`) appears again. It might take up to 5 minutes. When the prompt appears again now you can now "mount" the device with this command: sudo mount /dev/*sdc1* /mnt Replace *sdc1* by the extra line you found when we did the first step in the previous video. (example:sudo mount /dev/sdb1 /mnt) ...subscribe for more :D
Views: 73865 Mina Michael
ODROID XU4 - Format external hdd ext4 and mount
 
01:37
ODROID XU4 - Format external drive and mount Format external drive in ext4 and mount automatically on boot with /etc/fstab file More details: http://www.femtronic.com/file-system.html More: http://www.femtronic.com
Views: 1533 femtronic.com
Installing Arch Linux in less than 10 minutes
 
08:59
I quickly show how to install Arch Linux. So, you can see that the Arch Linux installation process is pretty easy. For Arch Installation in the UEFI mode, follow this guide https://youtu.be/dOXYZ8hKdmc Also check out the previous Arch Linux Videos: 10 Things to do first in Arch Linux https://youtu.be/jW4GFGOIUjc How to use Arch User Repository (AUR) with Yaourt https://youtu.be/Ac-T4VNss0g Arch Linux Playlist: https://www.youtube.com/playlist?list=PLSmXPSsgkZLt66s-M_gfQtMakc8iYJY6M The installation procedure was performed in VirtualBox and the whole process took little more than an hour. You can repeat these steps and install Arch Linux in Virtualbox yourself to practice the Arch installation process. In my next Arch Linux video, I will what I do in my post-install of Arch Linux with KDE Plasma 5. The installation of Arch Linux with other graphical environments (Xfce, Gnome, Cinnamon, Mate etc.) will be shown later. More Arch Linux Video: https://www.youtube.com/playlist?list=PLSmXPSsgkZLt66s-M_gfQtMakc8iYJY6M S U B S C R I B E if you want to see my next Arch Linux video and other Linux video. ******************************************************************************* If you want to install Arch Linux with other than KDE GUI, use the corresponding command to include in your ~/.xinitrc file and install the corresponding GUI: xfce: "exec startxfce4" sudo pacman -S xfce4 gnome: "exec gnome-session" sudo pacman -S gnome cinnamon: "exec cinnamon-session" sudo pacman -S cinnamon mate: "exec mate-session" sudo pacman -S mate unity: "exec unity" Unity installation is tricky - see https://wiki.archlinux.org/index.php/Unity#Installation Budgie: "export XDG_CURRENT_DESKTOP=Budgie:GNOME" "exec budgie-desktop" sudo pacman -S budgie-desktop openbox: "exec openbox-session" sudo pacman -S openbox i3: "exec i3" sudo pacman -S i3 awesome: "exec awesome" sudo pacman -S awesome deepin "exec startdde" sudo pacman -S deepin LXDE "exec startlxde" sudo pacman -S lxde ################################################ Support on Patreon: https://www.patreon.com/averagelinuxuser Donate through PayPal: https://www.paypal.me/Kryvokhyzha ################################################ More cool Linux stuff at other social media: Google+ - Best Linux Stuff: https://plus.google.com/+AverageLinuxUser Facebook - Top Linux Tips: https://www.facebook.com/AverageLinuxUser Twitter - Daily Linux News: http://twitter.com/AVGLinuxUser Website: http://averagelinuxuser.com/
Views: 129800 Average Linux User
Nokia N900 + MeeGo 1.1.80 + XBMC
 
07:05
Nokia N900 running MeeGo 1.1.80 development release and XBMC. This version is running ext4 fs instead of btrfs as I had some problems with creating btrfs image. Also there is updated SGX drivers that have not been integrated to the MeeGo at the time when this video was done. XBMC is compiled by using -mfpu=neon and using gles rest of the options are same as normally in MeeGo ARMv7el projects.
Views: 35659 Marko Saukko
[Solved] How to fix unable to access "Volume" in Linux
 
01:21
Fix Unable to access "volume" Ubuntu issue. ----------------------------------------------------------------------- I've been experiencing an issue on ubuntu and I figured out how to fix it, btw my issue was: Unable to access “758 GB Volume”. Error mounting system-managed device /dev/sda4: Command-line `mount "/mnt/16B0BB6AB0BB4ECD"' exited with non-zero exit status 14: The disk contains an unclean file system (0, 0). Metadata kept in Windows cache, refused to mount. Failed to mount '/dev/sda4': Operation not permitted The NTFS partition is in an unsafe state. Please resume and shutdown Windows fully (no hibernation or fast restarting), or mount the volume read-only with the 'ro' mount option.
Views: 27367 Trim Bresa
Ethos rEFInd   Booting OS error
 
04:40
After updating my bios I received an error Ethos rEFIin - Booting OS error Starting ethos-kernel Using load options 'root=UUID=f96c3164-6f44-43b3-be09-d8cfed4934ea ro consoleblank=0 rglrx.modeset=0 nvidia.modseet=0 nogpumanager noplymoth biosdevname=0 iommu=soft pci=noaer --no-log quiet loglevel=3 initrd=boot\initrd.img-ethos' Basically, you need to reconfigure your bios to get your rig hashing again. Link to more information can be found - https://secondlifestorage.com/t-Fixing-Ethos-Asus-Moterboard-booting-issue-Ethos-rEFIin-Booting-OS-error Join me cloud mining at - https://hashflare.io/r/88EC385A BatteryHasher Tee's - https://teespring.com/batteryhasher ■▬▬▬▬▬ Links ▬▬▬▬▬■ Total Project Cost - https://goo.gl/cfLqZf 18650 wall mounts - https://goo.gl/xDUzSV Batrium BMS - http://www.batrium.com ■▬▬▬▬▬ Stalk Me ▬▬▬▬▬■ ► Forum : http://www.diypowerwalls.com/t-HBPowe... ► Website : http://www.hbpowerwall.com (Links to YouTube) ► Facebook : http://www.facebook.com/hbpowerwall ► Twitter : http://twitter.com/hbpowerwall ► Insta : https://www.instagram.com/hbpowerwall ■▬▬▬▬▬ Support ▬▬▬▬▬■ If you'd like to support the channel your help is appreciated greatly. Patreon - https://www.patreon.com/user?ty=h&u=3... PayPal - https://www.paypal.me/homebrewpowerwall Merchandise - http://www.diypowerwalls.com/18650ED ■▬▬▬▬▬ Affiliates ▬▬▬▬▬■ Amazon - http://amzn.to/2v7vV71 eBay - https://goo.gl/tk6Qdd TubeBuddy - https://www.tubebuddy.com/hbpowerwall ■▬▬▬▬▬ Music Credits ▬▬▬▬▬■ ▽ https://soundcloud.com/mbbofficial Spotify: spoti.fi/2wqzjwK ▬▬▬▬▬▬▬▬ ■ ▬▬▬▬▬▬▬▬ Thanks for tuning in as always!
Views: 826 BatteryHasher
Grub Rescue : Fix it without LiveCD
 
01:57
I was modifying some partition but ended up with corruption of my grub, but my root partitionn was intact although and anyway this method will work without LiveCD only when you have your root partition intact. 1. ls (hdX,Y) [in my case it was "ls (hd0,msdos5)", you can check it by "ls (hd0,msdos5)/boot" command] 2. set prefix=(hd0,msdos5)/usr/lib/grub [in some pc its (hd0,msdos5)/boot/grub ] 3. set root=(hd0,msdos5) 4. set 5. ls /boot [to check the above commands worked] 6. insmod linux [load linux module to make following linux command works] 7. linux /vmlinuz root=/dev/sda5 ro [choose your own device where your root partition is] 8. initrd /initrd.img [Give the location of your initrd file] 9. boot HAPPY BOOTING !!!! Final steps - don't forget to do "sudo update-grub" "sudo grub-install /dev/sda" after successful boot to install grub
Views: 65864 Bipin Bharti
Module 26 Filesystems and Devices
 
21:32
Information Security 3 The Unix and GNU / Linux Command Line Linux : Filesystems and Devices
R-Studio 8.3 KEY
 
01:40
R-Studio 8.3 is a family of powerful, cost-effective disk recovery software. Originally developed by R-Tools Technology, Inc. for experienced data recovery professionals.............. R-Studio 8.3 Crack ++// http://goo.gl/s7RcG2 R-Studio has been redesigned as a scalable, user-friendly all-in-one data recovery tool. By coupling our most advanced file recovery and disk repair technology with an intuitive user-interface, R-Studio provides enterprise and professional-level data recovery specialists the tools they need without hindering the experience of entry-level users. What's New..?? A new data analyzing and recovery kernel that improves data recovery speed and results. Symlink recovery options in the Technician version. File system journal processing for the HFS+ and Ext3/Ext4 FS file systems to increase a number of successfully found files. Soft updates journal processing for enhanced recovery on UFS partitions. Support for extended attributes in HFS+, Ext3/Ext4 FS, and UFS file systems. This refines recovery of the Mac OSX Time Machine and Linux selinux ACL. Optimized memory usage for large disks scanning. Improved folder tree discovery for deleted files on the Ext3/Ext4 FS and UFS partitions. A regular region can be converted into an exclusive one.
Views: 53351 Imrul Fiverr
Raspberry Pi - Tutorial 4 - First Boot of Raspbian & OpenElec
 
04:51
In this tutorial, we boot the Raspberry Pi for the first time. One thing I forgot to mention while making this video is the 'raspi-config' command. It runs right after the initial boot to setup your system. With it, you can update the OS, setup your location and keyboard type, etc. I'll cover it in another tutorial if needed.
Views: 168191 TechErudio
Arch Linux UEFI step-by-step installation guide
 
28:54
This is the most up-to-date Arch Linux UEFI installation tutorial. I still recommend the legacy mode installation https://youtu.be/GKdPSGb9f5s To write ISO to USB, watch this video https://youtu.be/rpGgTTFKwiU But if you need or have to use UEFI - Unified Extensible Firmware Interface - then proceed with this tutorial. Advantages of UEFI: • UEFI replaces the BIOS firmware interface • UEFI is compatible with GPT tables • It is more configurable → boots faster Advantages of GPT - GUID Partition Table (GPT): • Supports larger than 2 TB volumes • Supports up to 128 partitions rather than the 4 primary partitions limited to MBR These are the command to install Audio and graphical interface I mentioned in the video: pacman -S pulseaudio pulseaudio-alsa xorg xorg-xinit xorg-server xfce4 lightdm lightdm-gtk-greeter If you want to install Arch Linux with other than XFCE, use the corresponding command to include in your ~/.xinitrc file and install the corresponding GUI: xfce: "exec startxfce4" sudo pacman -S xfce4 gnome: "exec gnome-session" sudo pacman -S gnome cinnamon: "exec cinnamon-session" sudo pacman -S cinnamon mate: "exec mate-session" sudo pacman -S mate unity: "exec unity" Unity installation is tricky - see Arch Linux Wiki Budgie: "export XDG_CURRENT_DESKTOP=Budgie:GNOME" "exec budgie-desktop" sudo pacman -S budgie-desktop openbox: "exec openbox-session" sudo pacman -S openbox i3: "exec i3" sudo pacman -S i3 awesome: "exec awesome" sudo pacman -S awesome deepin "exec startdde" sudo pacman -S deepin LXDE "exec startlxde" sudo pacman -S lxde Tags: #ArchLinux #ArchUEFI #ArchInstallation ################################################ Support on Patreon: https://www.patreon.com/averagelinuxuser Donate through PayPal: https://www.paypal.me/Kryvokhyzha ################################################ More cool Linux stuff at other social media: Google+ - Best Linux Stuff: https://plus.google.com/+AverageLinuxUser Facebook - Top Linux Tips: https://www.facebook.com/AverageLinuxUser Twitter - Daily Linux News: http://twitter.com/AVGLinuxUser Website: http://averagelinuxuser.com/
Views: 7083 Average Linux User
Como crear un Nodo de Lightning Network Parte 1
 
14:43
Como crear un Nodo de Lightning Network Parte 1 Donations Welcome: BTC: 3AtanxsVZfQR71vj4jUHRvcgJWRBYdeKjp ETH: 0x0fA698cDbF7C218a3e0a4C2bE3BBd83450f64A78 Websites on this video: Digital Ocean https://m.do.co/c/83d412dd95fd Lista de comando en Linux: "Para actualizar librerías y dependecias" sudo apt-get update "Para instalar Parted" sudo apt-get install parted "Verificar si hay algun disco sin montar" sudo parted -l | grep Error "Obtener informacion sobre los discos" lsblk "Elegir el tipo de particion" sudo parted /dev/sda mklabel gpt "crear la particion" sudo parted -a opt /dev/sda mkpart primary ext4 0% 100% "Volver a visualizar los discos" lsblk "Crear el fileSystem y asignar una etiqueta" sudo mkfs.ext4 -L "suEtiqueta" /dev/sda1 "Visualizar la informacion de discos" sudo lsblk --fs "Crear el directorio para montar el disco" sudo mkdir -p /mnt/data "Montar de manera temporal el disco" sudo mount -o defaults /dev/sda1 /mnt/data "Editar el archivo fstab" sudo nano /etc/fstab "Agregar una linea al final del archivo" LABEL="suEtiqueta" /mnt/data ext4 defaults 0 2 "Montar el disco" sudo mount -a "Validar que el disco fue montado correctamente" df -h -x tmpfs -x devtmpfs
Views: 11799 Smoke Black Time
How to mount/ unmount partitions in linux
 
06:28
How to mount/ unmount partitions in linux manually and automatically using Linux command from terminal. Two commands specifically used are mount to mount partition and umount to un-mount partiion, with these 2 linux command you ca manually mound or unmount partition, if you want it automatically during booting then edit the fstab file, all description is given in this video.
Views: 14217 Subhroneel Ganguly
File system
 
52:39
In computing, a file system (or filesystem) is used to control how data is stored and retrieved. Without a file system, information placed in a storage area would be one large body of data with no way to tell where one piece of information stops and the next begins. By separating the data into individual pieces, and giving each piece a name, the information is easily separated and identified. Taking its name from the way paper-based information systems are named, each piece of data is called a "file". The structure and logic rules used to manage the groups of information and their names is called a "file system". There are many different kinds of file systems. Each one has different structure and logic, properties of speed, flexibility, security, size and more. Some file systems have been designed to be used for specific applications. For example, the ISO 9660 file system is designed specifically for optical discs. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 313 Audiopedia
Command Line TV #11: Filesystems
 
32:17
We investigate the standard filesystem hierarchy and some tools for managing filesystems.
Views: 59 Command Line TV
FLOSS UK DevOps Spring 2015: An introduction to Btrfs
 
48:56
Richard Melville gives a high-level introduction to Btrfs. Filmed at FLOSS UK DevOps Spring 2015, Thu 26th March 2015. http://www.flossuk.org/Events/Spring2015 Slides available at http://lanyrd.com/2015/flossuk/sdkmck/
Views: 559 FLOSSUK
OpenMediaVault - New storage management
 
03:04
OpenMediaVault OMV storage mdadm raid filesystem stats management
Views: 148330 openmediavault
Simple Mining OS PCIe Bus Error
 
00:15
Just started using Simple Mining OS today and run into this PCIe Bus Error. PCIe Bus Error: severity=Corrected, type=Physical layer, id=00df (00d6, 00e7) (Receiver ID) device [8086:a2ee] error status/mask=00000001/00002000 [0] Receiver Error (First) Anyone knows what's causing it?
Views: 5825 Roberts Ozolins
RHCSA 7 LAB Station Execution [RHCSA Exam Tasks] (2 of 2 videos)
 
52:37
This video provides step-by-step instructions on how to execute mock RHCSA exam tasks on a Linux system. An RHCSA/RHCE/LFCS/LFCE essential. [Website: http://www.nixeducation.com] [LinkedIn: https://www.linkedin.com/in/asghar-ghori-0315632]
Views: 17203 NixEducation
HOW TO FIX- SYSTEM REV CHECK FAIL DEVICE 1, BINARY 0 SAMSUNG 2017
 
06:14
HOW TO FIX- SYSTEM REV. CHECK FAIL DEVICE:1, BINARY:0 SAMSUNG 2017 Download Samsung file https://goo.gl/1TSxlm Samsung USB Driver https://goo.gl/zGGpbe Odin Download https://goo.gl/TaCp2b Follow this tutorial you can fix flowing problem; SW REV CHECK FAIL DEVICE 2, BINARY 1 sw rev check fail device 3 binary sw rev check fail device 4 binary 3 sw rev check fail device 3 binary 1 sw rev check fail device 1 binary 0 sw rev check fail note 5 sw rev check fail device 2, binary 1 system rev check fail device 1 binary 0 note 5 sw rev check fail device 2 binary 1 j700f sw rev check fail device 3 binary 2 sw rev check fail device 4 binary 3 sw rev check fail device 3 binary 2 s6 sw rev check fail device 2 binary 1 j200f sw rev check fail j700f sw rev check fail device 3 binary 2 j700f sw rev. check fail note 5 sw rev check fail device 3 binary 1 j700f sw rev check fail fused 2 binary 1 sw rev check fail device 3 binary 2 note 5 SM-J210F (frp solution) how to bypass google acount lock 2016 android 6.0.1 https://youtu.be/pnYRAe4lksg How to download samsung official firmware https://youtu.be/vzpmUyETcwM how to update android marshmallow 6.0.1 https://youtu.be/YCtpfIMJFfM how to fix Custom Binary Blocked By FRP Lock https://youtu.be/KK6QcuZ2-HA [Final Frp Solution] Bypass Google Account Samsung S6, S7, EDGE, J7 2016 android 6.0.1 https://youtu.be/oft_ovuM0FY Bypass Google Account from Samsung Phones 2016 - New Method https://youtu.be/a6YVZ0Luvbc [China] How to bypass google account without any tools https://youtu.be/cHHKnJzXVnQ SM G903F ROOT READ WRITE CERT FIX IMEI https://youtu.be/QFUyHAifPt8 How To Use SP Flash Tool https://youtu.be/r_6cbIhW3as subscribe my channel https://goo.gl/m8iugd
Views: 119729 Mr Solution
Btrfs
 
30:07
Btrfs (B-tree file system, variously pronounced: "Butter F S", "Butterface", "Better F S", "B-tree F S", or simply by spelling it out) is a GPL-licensed experimental copy-on-write file system for Linux. Development began at Oracle Corporation in 2007. As of August 2014, the file system's on-disk format has been marked as stable; however, the Btrfs version included in the most recent Linux kernel mainline release should be used since the development of Btrfs is still very fast-paced. Btrfs is intended to address the lack of pooling, snapshots, checksums, and integral multi-device spanning in Linux file systems, these features being crucial as Linux use scales upward into the larger storage configurations common in enterprise. Chris Mason, the principal Btrfs author, has stated that its goal was "to let Linux scale for the storage that will be available. Scaling is not just about addressing the storage but also means being able to administer and to manage it with a clean interface that lets people see what's being used and makes it more reliable." This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 899 Audiopedia
Increase internal memory part 2 | any android mobile | link2sd | detailed | karbonn A25 - thewayur
 
09:02
part 1 : http://www.youtube.com/watch?v=2Xz8efGeJXs dont forget to watch : https://www.youtube.com/watch?v=Lkfq8hclBWI http://androness.in http://facebook.com/KarbonnA25 *** PROCESS **** launch play store search = link2sd install it, if download not starting, go to setting..apps..all..download manager..clear data, go back to play store and it should start download, if not reboot ur mobile and wait for your luck. now, launch link2sd, filter list with ON INTERNAL, OPTION.. multi select.. select all.. action.. create link.. check all three options.. ok ---- now configure for new apps launch link2sd option setting make check AUTO LINK tap on AUTO LINK SETTING make sure u checked all 3 checks press and u have done
Views: 315282 Nishu Fun - Gif Game
OpenZFS Office Hours with Justin Gibbs
 
56:06
OpenZFS Office Hours with Justin Gibbs, April 2, 2015
Views: 1240 OpenZFS
Android 2.2 ROM MIUI for Desire and Nexus One + Get your free Ipad
 
08:21
check http://goo.gl/TQTud to get your free ipad right now free ipad contest test free ipad
Views: 112 nuttatara