Storage & Filesystems

Notes on ZFS, Btrfs, XFS, LVM, RAID, iSCSI, backups, and storage management.

• !/bin/bash

• /etc/fstab: static file system information.

• 17 Managing multipath I/O for devices

• 2023 06 14 Zfs

• A Good Way To Remount Dev

• A Loopback Device On A Linux System Is On The Disk

• Add the following to /etc/fstab

• Anaconda’s Storage Log Location

• Automatic Syncing With Rsync

• Better Way To Import Zfs Pool

• Check Current Size Of Xfs Partition

• Check How Much Space Is Left On Your Bachefs Raid

• Configuring device mapper multipath

• Create A Clone Of A Zfs Snapshot With

• Create A Mirrored Pool In Zfs

• Create Samba Share On Zfs

• Disk Mismatch Error Causes

• FSTRIM/discards on SAN storage array causing extreme IO issues

• For Loop To Un Tar Multiple Files

• Format Disk As Btrfs

• Good Command To Rsync Between Directories And Igno

• Good Example Awk Command For Checking The Amount O

• Good Presentation On Nvme Drivers And The Changes

• Good While Loop To Go Through Each Line Of A File

• Great While Loop To Check Status Of Command And Wr

• How Add Zstd Compression To A Pool In Zfs

• How Backup Configuration File Vm

• How Check Disk Space Available In A Partition In C

• How Check The Inode Size Of An Ext4 Filesystem

• How Check Zfs Version

• How Copy Data Via Rsync Using A Specific Port And

• How Create Zfs Pool For Single Disk

• How Delete All Snapshots Zfs

• How Export A Zfs Pool For Use On Another System

• How Find The Total Disk Space Usage Of A Directory

• How Install Rsync On Alpine Linux

• How List All Available Snapshots In Zfs

• How Move Files With Rsync

• How Reduce Swap Size If Swap Is On An Lvm Array

• How Remove Snap Snapshots

• How To Check The Amount Of Inodes Available

• How To Create A Backup File With Sed

• How To Create, Format And Mount A Luks Drive

• How To Delete All Snapshots In Zfs

• How To Delete Destroy A Zfs Dataset

• How To Fix The Running Out Of Disk Space Error In

• How To Import A Pool With Zfs

• How To Rsync Between Two Hosts

• How To Send Files Specified In A List Using Rsync

• How To Set The Vm Disk Size In Openqa

• How to Increase Verbosity in multipath.conf

• How to Put the Pinephone Pro into Mass Storage Mode

• How to Quickly and Easily Erase a Disk with dd

• If Want All Information About A Particular Zfs Poo

• If Zfs Reports That It Is Not Installed Properly

• Improving Replication Security With OpenZFS Delegation

• Install Zfs On Ubuntu

• Installing Zfs On Opensuse 15.14

• Listing Available Snapshots In Zfs

• Lvm Array

• Memory swap occurs while the pagecache is reclaimed

• Mount External Drive On Steam

• Mounting Drive With Compression Options In Btrfs

• Mounting Ntfs Partition On Pop! Os 22.04

• Multipath and Anaconda

• Navigation Menu

• New kickstart builds fail with - Disk ‘sdb’ given in part command does not exist.

• Rsync Backup Sonic Tails Knuckles

• Rsync Command Copy Main Directories

• Rsync Command To Successfully Copy One Directory T

• Rsync taking ages…how to speed up?

• Run The Mount Command To See Where All Partitions

• Samba Config Backup

• Sanoid Syncoid Configuration Backup

• Setup Zfs On Nixos

• Setup and Locking/Unlocking MATE With a Smart Card

• Show All Available Options In Zfs

• Storage & Filesystems

• Storage Protection and SBD in SLES15

• Systemd Timer For Syncoid Pype.Dev

• The Command to Backup All Directories Excluding the Tickets Directory

• To Delete A Zfs Snapshot

• To Increase An Xfs Partition

• To Rollback A Zfs Snapshot

• Troubleshooting Being Unable To Create A Zfs Share

• Upgrading an ext4 filesystem for the year 2038

• Useful Command To Show Amount Of Remaining Blocks

• Useful Surrounding Xfs And If A Bad Shutdown Occur

• View All Snapper Snapshots

• Wasted Processing Time Due to NVMe Interrupts

• What Does The Netdev Flag Do In Fstab

• When Reinstalling A Base Linux Os That Has A Zfs P

• Why Zfs Snapshots Show Size Of Used 0B

• Why rsync command is failing with error ‘rsync error: error starting client-server protocol (code 5) at main.c(1656) [Receiver=3.1.2] [Receiver] _exit_cleanup(code=5, file=main.c, line=1656): about to call exit(5)’ ?

• XFS Corruption Detected - Unmount and Run xfs_repair

• [[Bjonnh.net](https://www.bjonnh.net/)]# _

• ansible.posix.synchronize module – A wrapper around rsync to make common tasks in your playbooks quick and easy

• how to mount by UUID without using /etc/fstab

• rsync Command Used to Backup Notes With

• rsync documents from pool-alpha to pool-bravo

• rsync to tails

• xfs: new code for 5.10, part 1