/dev/mapper

  1. A

    Ubuntu Server 22.04.4 LTS. /dev/mapper/vg0-lv--1 issue!

    Hello I have the issue that my /dev/mapper/vg0-lv--1 gets full if I try to install something and if I run a app then it gets from 70% to 73% and at installations to 100% and it says: (ERROR: Could not install packages due to an OSError: [Errno 28] No space left on device) But the problem is the...
    • alfi24
    • Thread
    • /dev/mapper low space storage ubuntu ubuntu22.04
    • Replies: 0
    • Forum: Getting Started
  2. D

    Solved External USB harddrive that used to be bootdrive in other computer, while mounted, files from drive were open by *firefox* for no apparent reason??

    I have an SSD that another laptop was booting from (before the other hardware in that laptop failed) and now I'm using it as an external USB drive (with one of those little SATA enclosure shell adapter things). However, yesterday when I had it mounted, I noticed my firefox bizarrely lagging and...
    • dwawlyn
    • Thread
    • /dev/mapper commandline cryptsetup dolphin encrypted encryption luks mapper mounting tutorial
    • Replies: 5
    • Forum: Linux Hardware
  3. H

    Ubuntu18.04.4 remove lvm devices in /dev/mapper without vg and lv info

    Hello, everybody. the question is that I use zfs to create a block device with lvm2 format by pvcreate,vgcreate and lvcreate command, Unlucky,one day the device information lost beacause the machine suddenly went out. when the machine reboot, the infomation of devices lost with unknown reason...
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