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Thread: Boot drive is not mapped and Ununtu is not installing

  1. #1
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    Boot drive is not mapped and Ununtu is not installing

    I have HP laptop and trying to install Ubuntu. I created a USB bootable which is working fine and able to start Ubuntu from USB but once trying to install on drive it’s always unable to mound bootable drive(Disk utility shows tow partition one is bootable which is failed to mount) and my installation never get completed. Seems it’s hand and when I try to restarted without USB, it’s not finding bootable disk.

  2. #2
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    Re: Boot drive is not mapped and Ununtu is not installing

    Windows 10?

    Is fast start up off?
    Fast Start up off (always on hibernation), note that Windows turns this back on with updates, SHIFT + Shut down button
    http://ubuntuforums.org/showthread.p...2#post13488472
    http://www.tenforums.com/tutorials/4...dows-10-a.html
    http://www.tenforums.com/tutorials/2...dows-10-a.html

    Or is drive not AHCI, many default to RAID/Intel RST. But if using Windows you must first install AHCI drivers into Windows.

    Or have you updated UEFI or SSD firmware?
    UEFI boot install & repair info - Regularly Updated :
    https://ubuntuforums.org/showthread.php?t=2147295
    Please use Thread Tools above first post to change to [Solved] when/if answered completely.

  3. #3
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    Apr 2014
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    Re: Boot drive is not mapped and Ununtu is not installing

    I format my laptop so no OS at present. Disk which shows bootable is a backup partition which is failing to mound.

  4. #4
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    Re: Boot drive is not mapped and Ununtu is not installing

    How old is the HP? Was there an OS on it previously and if so, what? Which installation type method are you using? Are you saying you can boot the Ubuntu usb and see 2 partition on the hard drive on which you wish to install? It isn't really clear if you are still in the process of attempting to install Ubuntu or if you have completed the install and are unable to boot the newly installed system, which is it? Boot the Ubuntu installer with the Try Ubuntu option and from a terminal, run the following command and post the output here:

    Code:
    sudo parted -l
    That is a lower case Letter L in the command.

  5. #5
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    Re: Boot drive is not mapped and Ununtu is not installing

    Quote Originally Posted by yancek View Post
    How old is the HP? Was there an OS on it previously and if so, what? Which installation type method are you using? Are you saying you can boot the Ubuntu usb and see 2 partition on the hard drive on which you wish to install? It isn't really clear if you are still in the process of attempting to install Ubuntu or if you have completed the install and are unable to boot the newly installed system, which is it? Boot the Ubuntu installer with the Try Ubuntu option and from a terminal, run the following command and post the output here:

    Code:
    sudo parted -l
    That is a lower case Letter L in the command.
    HP is four year old.
    Previously Windows 10 was installed. But I erase everything in the first try of installation.
    I booted from USB and tried to install from the a Install Ubunto 19.10 icon which is on my Ubuntu desktop.
    I think, my installation never completed and always hung and never seen any screen which say completed

    .


    Sudo parted -l
    Model: ATA TOSHIBA MQ01ABD1 (scsi)
    Disk /dev/sda: 1000GB
    Sector size (logical/physical): 512B/4096B
    Partition Table: gpt
    Disk Flags:


    Number Start End Size File system Name Flags
    1 1049kB 538MB 537MB ntfs boot, esp
    2 538MB 1000GB 1000GB lvm

    When I tried to install from Installer, i get this error also:

    The Attempt to mount file system with type vfat in SCSI1(0,0,), pratition #1(sda) at bootefi failed.
    You may resume partitioning from partitioning menu.


    Installer UI stuck with label:

    Creating ext4 file system / in partition #1 of LVM VG vgubuntu, LV root
    Last edited by Crazy01; February 1st, 2020 at 03:24 AM. Reason: adding more info

  6. #6
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    Re: Boot drive is not mapped and Ununtu is not installing

    You have used LVM which is a more advanced logical volume system over standard partitions.
    Did you also select encryption?

    In HP's UEFI boot menu can you boot the hard drive entry?

    With LVM you have to manually mount the LVM volumes & if encrypted, decrypt the volumes otherwise Boot-Repair cannot see your install.
    May be best to see details, use ppa version with your live installer (2nd option) or any working install, not older Boot-Repair ISO:
    Please copy & paste link to the Boot-info summary report ( do not post report), the auto fix sometimes can create more issues.
    https://help.ubuntu.com/community/Boot-Repair &
    https://sourceforge.net/p/boot-repair/home/Home/
    UEFI boot install & repair info - Regularly Updated :
    https://ubuntuforums.org/showthread.php?t=2147295
    Please use Thread Tools above first post to change to [Solved] when/if answered completely.

  7. #7
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    Re: Boot drive is not mapped and Ununtu is not installing

    Quote Originally Posted by oldfred View Post
    You have used LVM which is a more advanced logical volume system over standard partitions.
    Did you also select encryption?

    In HP's UEFI boot menu can you boot the hard drive entry?

    With LVM you have to manually mount the LVM volumes & if encrypted, decrypt the volumes otherwise Boot-Repair cannot see your install.
    May be best to see details, use ppa version with your live installer (2nd option) or any working install, not older Boot-Repair ISO:
    Please copy & paste link to the Boot-info summary report ( do not post report), the auto fix sometimes can create more issues.
    https://help.ubuntu.com/community/Boot-Repair &
    https://sourceforge.net/p/boot-repair/home/Home/
    I don't select encryption
    I formatted my Windows and can't install anything from Hard Disk.
    I can't see any PPA version option in USB install option.

  8. #8
    Join Date
    Apr 2014
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    Re: Boot drive is not mapped and Ununtu is not installing

    Quote Originally Posted by oldfred View Post
    You have used LVM which is a more advanced logical volume system over standard partitions.
    Did you also select encryption?

    In HP's UEFI boot menu can you boot the hard drive entry?

    With LVM you have to manually mount the LVM volumes & if encrypted, decrypt the volumes otherwise Boot-Repair cannot see your install.
    May be best to see details, use ppa version with your live installer (2nd option) or any working install, not older Boot-Repair ISO:
    Please copy & paste link to the Boot-info summary report ( do not post report), the auto fix sometimes can create more issues.
    https://help.ubuntu.com/community/Boot-Repair &
    https://sourceforge.net/p/boot-repair/home/Home/
    I tried Boot-Repair and then again tried to install Ubuntu but ended up with same error.
    Boot repair log is:
    http://paste.ubuntu.com/p/JD9ZQ3rKqD/

    Now I do remember, One time I chosen encrypt option but that installation abruptly stopped.
    I appreciate any help

  9. #9
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    Re: Boot drive is not mapped and Ununtu is not installing

    I checked my disk in Gparted and both partition shows a key icon. does this mean it's encrypted?

  10. #10
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    Re: Boot drive is not mapped and Ununtu is not installing

    You are showing sda1 as the Windows NTFS boot partition with Windows boot files, but no Windows install.
    And you show the ESP flag on the partition, but that can only be on the FAT32 partition that is the ESP.
    So that is why you are getting errors.

    Reformat sda1 as FAT32 with boot & esp flags.

    Shows installer with screen shots. Both BIOS purple accessibility screen & UEFI black grub menu screen
    https://help.ubuntu.com/community/UEFI
    UEFI boot install & repair info - Regularly Updated :
    https://ubuntuforums.org/showthread.php?t=2147295
    Please use Thread Tools above first post to change to [Solved] when/if answered completely.

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