• Mint updates

    From greybeard@nobody@nowhere.invalid to alt.os.linux.mint on Tue Dec 16 10:52:56 2025
    From Newsgroup: alt.os.linux.mint


    HELP........updates

    Using LM 21.3 for about a year on all my hardware.
    Not getting an invite from Update Manger to upgrade to
    LM 22.x
    Do I need to do the systemd=yes thing, or switch to
    wayland or something to upgrade ????

    Could download an iso and install from there, but
    it takes alot more effort starting from scratch, and
    moving all user files onto a new install.

    cheers greybeard.




    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Alan K.@alan@invalid.com to alt.os.linux.mint on Mon Dec 15 17:30:40 2025
    From Newsgroup: alt.os.linux.mint

    On 12/15/25 4:52 PM, greybeard wrote:

    HELP........updates

    Using LM 21.3 for about a year on all my hardware.
    Not getting an invite from Update Manger to upgrade to
    LM 22.x
    Do I need to do the systemd=yes thing, or switch to
    wayland or something to upgrade ????

    Could download an iso and install from there, but
    it takes alot more effort starting from scratch, and
    moving all user files onto a new install.

    cheers greybeard.




    https://blog.linuxmint.com/?p=4732

    There is a link in the blog.
    https://linuxmint-user-guide.readthedocs.io/en/latest/upgrade-to-mint-22.html
    --
    Linux Mint 22.2, Mozilla Thunderbird 140.6.0esr, Mozilla Firefox 146.0
    Alan K.
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From greybeard@nobody@nowhere.invalid to alt.os.linux.mint on Tue Dec 16 12:54:53 2025
    From Newsgroup: alt.os.linux.mint

    On 16/12/25 11:30, Alan K. wrote:
    On 12/15/25 4:52 PM, greybeard wrote:

    HELP........updates

    Using LM 21.3 for about a year on all my hardware.
    Not getting an invite from Update Manger to upgrade to
    LM 22.x
    Do I need to do the systemd=yes thing, or switch to
    wayland or something to upgrade ????

    Could download an iso and install from there, but
    it takes alot more effort starting from scratch, and
    moving all user files onto a new install.

    cheers greybeard.




    https://blog.linuxmint.com/?p=4732

    There is a link in the blog.
    -a https://linuxmint-user-guide.readthedocs.io/en/latest/upgrade-to- mint-22.html


    Doh!
    Thanks, something to do over the Xmas holidays. -:)


    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Paul@nospam@needed.invalid to alt.os.linux.mint on Tue Dec 16 00:41:03 2025
    From Newsgroup: alt.os.linux.mint

    On Mon, 12/15/2025 6:54 PM, greybeard wrote:
    On 16/12/25 11:30, Alan K. wrote:
    On 12/15/25 4:52 PM, greybeard wrote:

    HELP........updates

    Using LM 21.3 for about a year on all my hardware.
    Not getting an invite from Update Manger to upgrade to
    LM 22.x
    Do I need to do the systemd=yes thing, or switch to
    wayland or something to upgrade ????

    Could download an iso and install from there, but
    it takes alot more effort starting from scratch, and
    moving all user files onto a new install.

    cheers greybeard.




    https://blog.linuxmint.com/?p=4732

    There is a link in the blog.
    -a-a https://linuxmint-user-guide.readthedocs.io/en/latest/upgrade-to- mint-22.html


    Doh!
    Thanks, something to do over the Xmas holidays. -:)

    Don't forget your imaging-style backup before you begin.

    To do an inplace upgrade, requires backing out custom
    stuff that would block proper execution of the thing.

    For example, on one occasion, I might have had to remove
    a Google Earth PPA (used by the OS itself, I didn't do that!)
    and then try again. You could uninstall Google Earth from
    Synaptic, say. Then look at the Repository definition
    and remove the Google Earth PPA. Same can go with video drivers.
    Like, you might want to go back to whatever the OS
    started with (some start with Nouveau for an NVidia card).
    This can be rather hard to figure out, after you've used
    Driver Manager a few times to modify it.

    The OS has to be "updated to current". In other words,
    the package management requires "high integrity". It
    does not suffer fools. You finish updating the OS, so no
    new packages are coming in, make your backup
    of the relatively clean machine, *then* push the button.

    By following a few rules like that, why, you can
    even get these to run correctly on the first try! :-)

    It isn't AI powered, quite yet.

    Paul


    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From greybeard@nobody@nowhere.invalid to alt.os.linux.mint on Wed Dec 17 11:01:11 2025
    From Newsgroup: alt.os.linux.mint

    On 16/12/25 18:41, Paul wrote:
    On Mon, 12/15/2025 6:54 PM, greybeard wrote:
    On 16/12/25 11:30, Alan K. wrote:
    On 12/15/25 4:52 PM, greybeard wrote:

    HELP........updates

    Using LM 21.3 for about a year on all my hardware.
    Not getting an invite from Update Manger to upgrade to
    LM 22.x
    Do I need to do the systemd=yes thing, or switch to
    wayland or something to upgrade ????

    Could download an iso and install from there, but
    it takes alot more effort starting from scratch, and
    moving all user files onto a new install.

    cheers greybeard.




    https://blog.linuxmint.com/?p=4732

    There is a link in the blog.
    -a-a https://linuxmint-user-guide.readthedocs.io/en/latest/upgrade-to- mint-22.html


    Doh!
    Thanks, something to do over the Xmas holidays. -:)

    Don't forget your imaging-style backup before you begin.

    To do an inplace upgrade, requires backing out custom
    stuff that would block proper execution of the thing.

    For example, on one occasion, I might have had to remove
    a Google Earth PPA (used by the OS itself, I didn't do that!)
    and then try again. You could uninstall Google Earth from
    Synaptic, say. Then look at the Repository definition
    and remove the Google Earth PPA. Same can go with video drivers.
    Like, you might want to go back to whatever the OS
    started with (some start with Nouveau for an NVidia card).
    This can be rather hard to figure out, after you've used
    Driver Manager a few times to modify it.

    The OS has to be "updated to current". In other words,
    the package management requires "high integrity". It
    does not suffer fools. You finish updating the OS, so no
    new packages are coming in, make your backup
    of the relatively clean machine, *then* push the button.

    By following a few rules like that, why, you can
    even get these to run correctly on the first try! :-)

    It isn't AI powered, quite yet.

    Paul


    Thanks. Been using LM since 2005? (post Win XP & Win8.? (laptop) )
    so I've been through several iterations of inplace upgrades and
    new installs from iso. New hardware every few years and moving
    user files/data onto the new hardware, including from the win boxes.
    ( Email from win to linux was the hard part for a newbie )
    I should be OK with this.

    Q. Are systemd and wayland implemented on LM22 ?

    I've heard rumors that wayland is underwhelming.
    I could delay upgrading while LM 21 is still maintained for
    a while and hope that wayland gets some attention.
    Any thoughts on this??

    greybeard
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Lawrence =?iso-8859-13?q?D=FFOliveiro?=@ldo@nz.invalid to alt.os.linux.mint on Wed Dec 17 01:30:16 2025
    From Newsgroup: alt.os.linux.mint

    On Tue, 16 Dec 2025 00:41:03 -0500, Paul wrote:

    Don't forget your imaging-style backup before you begin.

    rCLImaging-stylerCY backups are a Windows thing.
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Paul@nospam@needed.invalid to alt.os.linux.mint on Tue Dec 16 21:58:31 2025
    From Newsgroup: alt.os.linux.mint

    On Tue, 12/16/2025 8:30 PM, Lawrence DrCOOliveiro wrote:
    On Tue, 16 Dec 2025 00:41:03 -0500, Paul wrote:

    Don't forget your imaging-style backup before you begin.

    rCLImaging-stylerCY backups are a Windows thing.


    You don't understand, Timmy.

    I want to set the restore running, go out in the kitchen,
    make coffee, and when I come back, Like Dorothy, we're
    back in Kansas with our little dog Toto. No messing around.

    I'm not going to sit there biting my nails to the
    quick writing rsync commands, or using the NCurses
    interface on some tool, or wondering what settings
    were or were not backed up in any pseudo backup tool.
    For a pseudo backup tool, I must know precisely what
    it is doing, and I don't know those details. It is
    hard to trust a thing when you don't know which bits
    it has covered for you.

    I want convenience, not hair loss.

    Thus, the imaging suggestion.

    The entire disk is recorded in one file. The software
    takes the one file and puts it all back. I don't have
    to worry about a thing. There are no half measures
    in the method I use.

    Paul
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Paul@nospam@needed.invalid to alt.os.linux.mint on Tue Dec 16 22:10:26 2025
    From Newsgroup: alt.os.linux.mint

    On Tue, 12/16/2025 5:01 PM, greybeard wrote:

    Thanks. Been using LM since 2005? (post Win XP & Win8.? (laptop) )
    so I've been through several iterations of inplace upgrades and
    new installs from iso. New hardware every few years and moving
    user files/data onto the new hardware, including from the win boxes.
    ( Email from win to linux was the hard part for a newbie )
    I should be OK with this.

    Q. Are systemd and wayland implemented on LM22 ?

    I've heard rumors that wayland is underwhelming.
    I could delay upgrading while LM 21 is still maintained for
    a while and hope that wayland gets some attention.
    Any thoughts on this??

    -a-a-a-agreybeard

    It's XWayland, so "xeyes" still works.

    Wayland xeyes = No # You can test this, from a login menu, if you set it up.
    Xwayland xeyes = Yes
    Xorg xeyes = Yes (Devuan distro being an example of a legacy subsystem OS)

    bullwinkle@GRANADA:~$ inxi -F
    System:
    Host: GRANADA Kernel: 6.14.0-37-generic arch: x86_64 bits: 64
    Desktop: Cinnamon v: 6.4.8 Distro: Linux Mint 22.2 Zara
    Machine:
    Type: Desktop Mobo: ASUSTeK model: P9X79 v: Rev 1.xx
    serial: <superuser required> UEFI: American Megatrends v: 4608
    date: 12/24/2013
    CPU:
    Info: 6-core model: Intel Core i7-4930K bits: 64 type: MT MCP cache:
    L2: 1.5 MiB
    Speed (MHz): avg: 1416 min/max: 1200/3400 cores: 1: 1600 2: 1200 3: 1200
    4: 1200 5: 1200 6: 1200 7: 1200 8: 1200 9: 1200 10: 3400 11: 1200 12: 1200 Graphics:
    Device-1: NVIDIA GP104 [GeForce GTX 1080] driver: nvidia v: 535.274.02
    Display: x11 server: X.Org v: 21.1.11 with: Xwayland v: 23.2.6 driver: X:
    loaded: nvidia unloaded: fbdev,modesetting,nouveau,vesa
    gpu: nvidia,nvidia-nvswitch resolution: 1280x1024~60Hz
    API: EGL v: 1.5 drivers: nvidia platforms: gbm
    API: OpenGL v: 4.6.0 vendor: nvidia v: 535.274.02 renderer: NVIDIA
    GeForce GTX 1080/PCIe/SSE2
    Audio:
    Device-1: Intel C600/X79 series High Definition Audio driver: snd_hda_intel
    Device-2: NVIDIA GP104 High Definition Audio driver: snd_hda_intel
    Device-3: Philips s SAA7164 driver: saa7164
    API: ALSA v: k6.14.0-37-generic status: kernel-api
    Server-1: PipeWire v: 1.0.5 status: active
    Network:
    Device-1: Intel 82579V Gigabit Network driver: e1000e
    IF: eno1 state: up speed: 1000 Mbps duplex: full mac:
    Drives:
    Local Storage: total: 953.87 GiB used: 10.79 GiB (1.1%)
    ID-1: /dev/sda vendor: Lexar model: SSD NS100 1TB size: 953.87 GiB
    Partition:
    ID-1: / size: 63.62 GiB used: 10.78 GiB (16.9%) fs: ext4 dev: /dev/sda3
    ID-2: /boot/efi size: 475 MiB used: 10.5 MiB (2.2%) fs: vfat
    dev: /dev/sda1
    Swap:
    Alert: No swap data was found.
    Sensors:
    System Temperatures: cpu: 25.0 C mobo: N/A gpu: nvidia temp: 32 C
    Fan Speeds (rpm): N/A gpu: nvidia fan: 37%
    Info:
    Memory: total: 64 GiB note: est. available: 62.73 GiB used: 1.61 GiB (2.6%)
    Processes: 297 Uptime: 0m Shell: Bash inxi: 3.3.34
    bullwinkle@GRANADA:~$

    Paul
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Lawrence =?iso-8859-13?q?D=FFOliveiro?=@ldo@nz.invalid to alt.os.linux.mint on Wed Dec 17 04:36:39 2025
    From Newsgroup: alt.os.linux.mint

    On Tue, 16 Dec 2025 22:10:26 -0500, Paul wrote:

    It's XWayland, so "xeyes" still works.

    Only works with other XWayland windows. Move the mouse into a native-
    Wayland window, and xeyes stops tracking.
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Lawrence =?iso-8859-13?q?D=FFOliveiro?=@ldo@nz.invalid to alt.os.linux.mint on Wed Dec 17 04:37:23 2025
    From Newsgroup: alt.os.linux.mint

    On Tue, 16 Dec 2025 21:58:31 -0500, Paul wrote:

    I'm not going to sit there biting my nails to the quick writing rsync commands ...

    ItrCOs very simple. WerCOve discussed this sort of thing before.
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From jjb@jjb@invalid.invalid to alt.os.linux.mint on Wed Dec 17 11:36:38 2025
    From Newsgroup: alt.os.linux.mint

    On 2025-12-17 02:30, Lawrence DrCOOliveiro wrote:
    On Tue, 16 Dec 2025 00:41:03 -0500, Paul wrote:

    Don't forget your imaging-style backup before you begin.

    rCLImaging-stylerCY backups are a Windows thing.

    Absolutely not. Use Clonezilla to have the option of a bare metal
    restore if your disk goes south.
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Bluto Hogswart@blutohogswart@mouse-potato.com to alt.os.linux.mint on Wed Dec 17 21:21:45 2025
    From Newsgroup: alt.os.linux.mint

    On Wed, 17 Dec 2025 11:36:38 +0100, jjb wrote:

    On 2025-12-17 02:30, Lawrence DrCOOliveiro wrote:
    On Tue, 16 Dec 2025 00:41:03 -0500, Paul wrote:

    Don't forget your imaging-style backup before you begin.

    rCLImaging-stylerCY backups are a Windows thing.

    Absolutely not. Use Clonezilla to have the option of a bare metal
    restore if your disk goes south.

    Totally agree. Been using Clonezilla for years. I use the dd option
    instead and it has never failed ever doing a full restore. I do a
    Clonezilla image backup every Friday night, I keep 3 months worth of
    images just in case.

    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Gordon@Gordon@leaf.net.nz to alt.os.linux.mint on Wed Dec 17 21:52:58 2025
    From Newsgroup: alt.os.linux.mint

    On 2025-12-17, Paul <nospam@needed.invalid> wrote:
    On Tue, 12/16/2025 8:30 PM, Lawrence DrCOOliveiro wrote:
    On Tue, 16 Dec 2025 00:41:03 -0500, Paul wrote:

    Don't forget your imaging-style backup before you begin.

    rCLImaging-stylerCY backups are a Windows thing.


    You don't understand, Timmy.

    I want to set the restore running, go out in the kitchen,
    make coffee, and when I come back, Like Dorothy, we're
    back in Kansas with our little dog Toto. No messing around.

    I'm not going to sit there biting my nails to the
    quick writing rsync commands, or using the NCurses
    interface on some tool, or wondering what settings
    were or were not backed up in any pseudo backup tool.
    For a pseudo backup tool, I must know precisely what
    it is doing, and I don't know those details. It is
    hard to trust a thing when you don't know which bits
    it has covered for you.

    I want convenience, not hair loss.

    Thus, the imaging suggestion.

    The entire disk is recorded in one file. The software
    takes the one file and puts it all back. I don't have
    to worry about a thing. There are no half measures
    in the method I use.

    Let us not forget, doing some alterations often invites Murphy to the scene
    and you end you up with a total mess. Hence the best practice to do a backup first. Doing an image allows to get back you to get back to the "start"
    which is alot better than starting from scratch.
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Lawrence =?iso-8859-13?q?D=FFOliveiro?=@ldo@nz.invalid to alt.os.linux.mint on Wed Dec 17 23:10:21 2025
    From Newsgroup: alt.os.linux.mint

    On Wed, 17 Dec 2025 11:36:38 +0100, jjb wrote:

    On 2025-12-17 02:30, Lawrence DrCOOliveiro wrote:

    On Tue, 16 Dec 2025 00:41:03 -0500, Paul wrote:

    Don't forget your imaging-style backup before you begin.

    rCLImaging-stylerCY backups are a Windows thing.

    Absolutely not. Use Clonezilla to have the option of a bare metal
    restore if your disk goes south.

    No need. File-level copies give you much more flexibility.
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From jjb@jjb@invalid.invalid to alt.os.linux.mint on Thu Dec 18 17:54:53 2025
    From Newsgroup: alt.os.linux.mint

    On 2025-12-18 00:10, Lawrence DrCOOliveiro wrote:
    On Wed, 17 Dec 2025 11:36:38 +0100, jjb wrote:

    On 2025-12-17 02:30, Lawrence DrCOOliveiro wrote:

    On Tue, 16 Dec 2025 00:41:03 -0500, Paul wrote:

    Don't forget your imaging-style backup before you begin.

    rCLImaging-stylerCY backups are a Windows thing.

    Absolutely not. Use Clonezilla to have the option of a bare metal
    restore if your disk goes south.

    No need. File-level copies give you much more flexibility.

    You can (should?) do both.
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Lawrence =?iso-8859-13?q?D=FFOliveiro?=@ldo@nz.invalid to alt.os.linux.mint on Fri Dec 19 00:49:30 2025
    From Newsgroup: alt.os.linux.mint

    On Thu, 18 Dec 2025 17:54:53 +0100, jjb wrote:

    On 2025-12-18 00:10, Lawrence DrCOOliveiro wrote:

    On Wed, 17 Dec 2025 11:36:38 +0100, jjb wrote:

    On 2025-12-17 02:30, Lawrence DrCOOliveiro wrote:

    On Tue, 16 Dec 2025 00:41:03 -0500, Paul wrote:

    Don't forget your imaging-style backup before you begin.

    rCLImaging-stylerCY backups are a Windows thing.

    Absolutely not. Use Clonezilla to have the option of a bare metal
    restore if your disk goes south.

    No need. File-level copies give you much more flexibility.

    You can (should?) do both.

    Never bothered with image copies. The files are the important thing.
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Paul@nospam@needed.invalid to alt.os.linux.mint on Thu Dec 18 22:58:05 2025
    From Newsgroup: alt.os.linux.mint

    On Thu, 12/18/2025 7:49 PM, Lawrence DrCOOliveiro wrote:
    On Thu, 18 Dec 2025 17:54:53 +0100, jjb wrote:

    On 2025-12-18 00:10, Lawrence DrCOOliveiro wrote:

    On Wed, 17 Dec 2025 11:36:38 +0100, jjb wrote:

    On 2025-12-17 02:30, Lawrence DrCOOliveiro wrote:

    On Tue, 16 Dec 2025 00:41:03 -0500, Paul wrote:

    Don't forget your imaging-style backup before you begin.

    rCLImaging-stylerCY backups are a Windows thing.

    Absolutely not. Use Clonezilla to have the option of a bare metal
    restore if your disk goes south.

    No need. File-level copies give you much more flexibility.

    You can (should?) do both.

    Never bothered with image copies. The files are the important thing.


    While updating Devuan, it was only taking 1 minute 30 seconds to make
    safety copies of the disk. It's pretty easy to do. They're compressed
    to save space.

    Thu, 12/18/2025 2,392,653,531 DEVUAN600-2TBDISK35-Initial-Legacy-Install-4930K-724524-00-00.mrimg.7z
    Thu, 12/18/2025 2,951,538,790 DEVUAN600-2TBDISK35-plus-GNOME-Legacy-Install-4930K-724524-00-00.mrimg.7z
    Thu, 12/18/2025 2,666,770,797 DEVUAN600-2TBDISK35-plus-MATE-Legacy-Install-4930K-724524-00-00.mrimg.7z

    It's not the "important thing", it's the convenience. Start it running,
    don't have to pay attention to it. When done, it is ready to use,
    no puttering around to "finish it". If it worked before the backup,
    it works after the restore. I can roll back after major changes.

    Also, no puttering around when defining the backup. The partition boxes
    are already ticked. Just run it. The hardest part is typing in the
    descriptive filename for later :-)

    Paul
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Lawrence =?iso-8859-13?q?D=FFOliveiro?=@ldo@nz.invalid to alt.os.linux.mint on Fri Dec 19 05:57:08 2025
    From Newsgroup: alt.os.linux.mint

    On Thu, 18 Dec 2025 22:58:05 -0500, Paul wrote:

    On Thu, 12/18/2025 7:49 PM, Lawrence DrCOOliveiro wrote:

    Never bothered with image copies. The files are the important thing.

    While updating Devuan, it was only taking 1 minute 30 seconds to make
    safety copies of the disk. It's pretty easy to do. They're compressed
    to save space.

    Wonderful. So how do you do selective restores?
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Paul@nospam@needed.invalid to alt.os.linux.mint on Fri Dec 19 07:09:11 2025
    From Newsgroup: alt.os.linux.mint

    On Fri, 12/19/2025 12:57 AM, Lawrence DrCOOliveiro wrote:
    On Thu, 18 Dec 2025 22:58:05 -0500, Paul wrote:

    On Thu, 12/18/2025 7:49 PM, Lawrence DrCOOliveiro wrote:

    Never bothered with image copies. The files are the important thing.

    While updating Devuan, it was only taking 1 minute 30 seconds to make
    safety copies of the disk. It's pretty easy to do. They're compressed
    to save space.

    Wonderful. So how do you do selective restores?


    I don't need that in this case.

    These are not archival backups, they are
    "all or nothing safety backups".

    I prepare my LM221, make a safety backup, then do the Upgrade to 222.
    If it falls over and is not (quickly) recoverable, I can
    just pave over the mess and try again. This assumes I know what
    I did wrong the first time, as far as trying again goes.

    To do archival backups with mount capability (similar historically
    to how other backup products did it), that might require a commercial
    offering if you want "comfort features".

    I just don't consider it attractive to be pissing around
    with NCurses interfaces at a pressure time or when I'm angry
    with how things are going. Or using a "GUI interface", where the
    GUI designer added no value to the exercise, and it is a GUI
    that line-for-line replaces the NCurses interface.

    Since the other day, I moved a MSDOS partitioned disk and its
    partitions, to a GPT partitioned disk (manually, by hand, with a
    calculator for company), I am getting close to the point of writing
    my own software :-) This topic is very annoying, to say the least.
    The nice thing is, there are component parts,
    and you do not have to build everything from scratch.

    I have done crazy stuff before. When I fed a Macintosh disk drive to
    GParted, and GParted absolutely destroyed it (I had a backup...),
    I wrote 300 lines of code to do the partition operations myself.
    And it worked. The job was, to take a large number of partitions
    off one disk, and put one partition per disk on other disks. If I
    get sufficiently annoyed with an outcome, that's the sorta thing
    that happens. I'm not a software developer, so this isn't easy.
    It takes a lot of Googles to write code, when you don't know how :-)

    Paul


    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From vallor@vallor@vallor.earth to alt.os.linux.mint on Fri Dec 19 16:15:52 2025
    From Newsgroup: alt.os.linux.mint

    At Fri, 19 Dec 2025 05:57:08 -0000 (UTC), Lawrence DrCOOliveiro <ldo@nz.invalid> wrote:

    On Thu, 18 Dec 2025 22:58:05 -0500, Paul wrote:

    On Thu, 12/18/2025 7:49 PM, Lawrence DrCOOliveiro wrote:

    Never bothered with image copies. The files are the important thing.

    While updating Devuan, it was only taking 1 minute 30 seconds to make safety copies of the disk. It's pretty easy to do. They're compressed
    to save space.

    Wonderful. So how do you do selective restores?

    Is it a trick question?

    Mount the image file as a loopback device (with a possible
    offset to the partition within the image), and then use rsync.
    --
    -v System76 Thelio Mega v1.1 x86_64 Mem: 258G
    OS: Linux 6.18.1 D: Mint 22.2
    NVIDIA RTX 3090Ti 24G (580.105.08) DE: Xfce 4.18 (X11)
    "Hindsight is always 20/20."
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Lawrence =?iso-8859-13?q?D=FFOliveiro?=@ldo@nz.invalid to alt.os.linux.mint on Fri Dec 19 21:04:38 2025
    From Newsgroup: alt.os.linux.mint

    On Fri, 19 Dec 2025 07:09:11 -0500, Paul wrote:

    On Fri, 12/19/2025 12:57 AM, Lawrence DrCOOliveiro wrote:

    On Thu, 18 Dec 2025 22:58:05 -0500, Paul wrote:

    On Thu, 12/18/2025 7:49 PM, Lawrence DrCOOliveiro wrote:

    Never bothered with image copies. The files are the important
    thing.

    While updating Devuan, it was only taking 1 minute 30 seconds to
    make safety copies of the disk. It's pretty easy to do. They're
    compressed to save space.

    Wonderful. So how do you do selective restores?

    I don't need that in this case.

    These are not archival backups, they are "all or nothing safety
    backups".

    Not much use, in other words.
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  • From Paul@nospam@needed.invalid to alt.os.linux.mint on Fri Dec 19 20:51:42 2025
    From Newsgroup: alt.os.linux.mint

    On Fri, 12/19/2025 11:15 AM, vallor wrote:
    At Fri, 19 Dec 2025 05:57:08 -0000 (UTC), Lawrence DrCOOliveiro <ldo@nz.invalid> wrote:

    On Thu, 18 Dec 2025 22:58:05 -0500, Paul wrote:

    On Thu, 12/18/2025 7:49 PM, Lawrence DrCOOliveiro wrote:

    Never bothered with image copies. The files are the important thing.

    While updating Devuan, it was only taking 1 minute 30 seconds to make
    safety copies of the disk. It's pretty easy to do. They're compressed
    to save space.

    Wonderful. So how do you do selective restores?

    Is it a trick question?

    Mount the image file as a loopback device (with a possible
    offset to the partition within the image), and then use rsync.


    You can make copies of disks with "dd" for example, and you
    can mount partitions off a dd image.

    The beauty of "dd" is you know it works -- as long as the disk
    is healthy, you are making an *exact* copy using it, which is
    good for forensic purposes. If you need to go back to some
    situation exactly as it was, the "dd" way is the way to do it.
    Many other methods could miss something.

    A partimage might be more compact, and I don't know the details
    of handling one of those. Clonezilla might use partimage,
    and you can clone to a .img style output just as easily as clone from
    one hard drive to another hard drive. I don't know how partimage
    stores its data.

    I pointed out in a previous post, that my imaging method took
    only 1 minute 30 seconds to back up my Devuan hard drive (I normally
    tell people a smart inode/cluster backup might take ten minutes).
    It would take hours to run a "dd", in comparison. A partimage
    should also run in 1 minute 30 seconds, but you have a
    bunch of menus to fiddle with to do it (from Clonezilla).

    Paul
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