I cannot back up.

[nicrnicr]

Hello everybody,

I tried three (first) times and those three times the back up failed.
Please would you know what is wrong?

Enclosed is the kup_plan.log file:

Kup is starting rsync backup job at Freitag, 3. Juni 2022 18:56:48 CEST
rsync "-avX" "--delete-excluded" "--delete-before" "--info=progress2" "--exclude" "/auie/.cache" "--exclude" "/auie/.local/share/Trash" "--exclude" "/auie/.local/share/baloo" "/home/auie" "/s/Nikolaus/automatische_Speicherung"
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/.face.icon" -> ".face" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/.thunderbird/y7v1vump.default/lock" -> "127.0.1.1:+1717" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/curl/current" -> "783" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/current" -> "1406" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1377/.themes" -> "/snap/firefox/1377/data-dir/themes" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1377/.config/dconf/user" -> "/home/auie/.config/dconf/user" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1377/.config/gtk-2.0/gtkfilechooser.ini" -> "/home/auie/.config/gtk-2.0/gtkfilechooser.ini" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1377/.config/gtk-3.0/bookmarks" -> "/home/auie/.config/gtk-3.0/bookmarks" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1377/.config/gtk-3.0/settings.ini" -> "/home/auie/.config/gtk-3.0/settings.ini" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1377/.config/ibus/bus" -> "/home/auie/.config/ibus/bus" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1377/.local/share/themes" -> "/snap/firefox/1377/data-dir/themes" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1406/.themes" -> "/snap/firefox/1406/data-dir/themes" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1406/.config/dconf/user" -> "/home/auie/.config/dconf/user" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1406/.config/gtk-2.0/gtkfilechooser.ini" -> "/home/auie/.config/gtk-2.0/gtkfilechooser.ini" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1406/.config/gtk-3.0/bookmarks" -> "/home/auie/.config/gtk-3.0/bookmarks" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1406/.config/gtk-3.0/settings.ini" -> "/home/auie/.config/gtk-3.0/settings.ini" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1406/.config/ibus/bus" -> "/home/auie/.config/ibus/bus" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/1406/.local/share/themes" -> "/snap/firefox/1406/data-dir/themes" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/gio-modules/libdconfsettings.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/gio-modules/libgiognomeproxy.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gio/modules/libgiognomeproxy.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/gio-modules/libgiognutls.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gio/modules/libgiognutls.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/gio-modules/libgiolibproxy.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-am-et.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-am-et.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-broadway.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-broadway.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-cedilla.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-cedilla.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-cyrillic-translit.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-cyrillic-translit.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-fcitx.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-fcitx.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-ibus.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-ibus.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-inuktitut.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-inuktitut.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-ipa.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-ipa.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-multipress.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-multipress.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-thai.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-thai.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-ti-er.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-ti-er.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-ti-et.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-ti-et.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-viqr.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-viqr.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-wayland.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-wayland.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-waylandgtk.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-waylandgtk.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.cache/immodules/im-xim.so" -> "/snap/firefox/1406/gnome-platform/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-xim.so" failed: Operation not supported (95)
rsync: [generator] symlink "/s/Nikolaus/automatische_Speicherung/auie/snap/firefox/common/.mozilla/firefox/pg3v0l4f.default/lock" -> "127.0.1.1:+5349" failed: Operation not supported (95)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1333) [sender=3.2.3]

Exit code: 23
Kup did not successfully complete the rsync backup job.

[rab0171610]

Why not use timeshift instead?

[claydoh]

Why not use timeshift instead?

I think that the OP may have similar issues with Timeshift, since it also uses rsync, which seems to be having issues with the symlinked directory "/s/Nikolaus/automatische_Speicherung/auie/", based on the error message(s).
However, trying out Timeshift may be helpful to confirm this.
More information from the OP on this directory link would be helpful, for sure.

I do spy slightly similar instances, and maybe a bug in the version of rsync used here.
A somewhat similar-ish one here: https://serverfault.com/questions/10...t-supported-95

I might suggest switching the plan from using rsync to mirror the dirs, to using the Bup option for versioned backups as a possible workaround option.

[oshunluvr]

Have you tried it with -L ?

From rsync help:
-L, --copy-links transform symlink into referent file/dir

[claydoh]

Have you tried it with -L ?

From rsync help:
-L, --copy-links transform symlink into referent file/dir

I don't believe that Kup Backup has the options to configure rsync directly. Neither does Timeshift.

[nicrnicr]

Thank you very much rab171610, claydoh and oshunluvr, I've installed Timeshift but "Remote and Netzwerkstandorte werden nicht unterstützt" is written which means that remote and online hdd cannot be used. But this is my case, therefore I cannot use Timeshift.

Thank you claydoh for suggesting "switching the plan from using rsync to mirror the dirs, to using the Bup option for versioned backups as a possible workaround option."
I beg your pardon. I don't know how to implement this.

[GreyGeek]

BEFORE you uninstall TimeShift be sure to delete any snapshots you've made with it.

[claydoh]

if for some reason you don't see this option, then install bup (sudo apt install bup) and try again.

But I am not at all sure if this will work, if you are backing up symlinked dirs (/s/Nikolaus/automatische_Speicherung/auie ) that in reality exist somewhere else. You would have to back up the actual, physical locations, or exclude these links.

[Schwarzer Kater]

I am not able to help you with your problem directly, but if you don't insist on using kup-backup (which is described to be for "personal data" and features "support for local filesystem or external usb storage" - citing from the description of apt info kup-backup) you could give Back In Time a try, which also uses Qt. -> https://github.com/bit-team/backintime

I have been using Back In Time for private and professional automated backups of user-level data on both Kubuntu (18.04, 20.04 and 22.04) and Debian for several years now and never had any problems with the program.

Although it is available in the (K)Ubuntu repositories, they maintain a PPA for (K)Ubuntu with the latest (stable) version: https://launchpad.net/~bit-team/+archive/ubuntu/stable
For (K)Ubuntu 22.04 you have to use this PPA due to a Python-problem with version 1.2.1 from the 22.04 (K)Ubuntu repositories and Jammy Jellyfish - so use >= 1.3.2 from their PPA instead, if you want to give it a try.

[nicrnicr]

Thank you claydoh (and thank you Schwarzer Kater whose method will be looked later)
This time I choose "not sync". I've been thinking that it would work. It seemed that approx every file have been copied, but as only approx. 30 filed were laking the copying stoped and I got:

Kup is starting bup backup job at Samstag, 4. Juni 2022 21:13:24 CEST

bup "-d" "/s/Nikolaus/automatische_Speicherung" "init"
bup "-d" "/s/Nikolaus/automatische_Speicherung" "fsck" "--quick" "-j" "4"
Exit code: 0
bup "-d" "/s/Nikolaus/automatische_Speicherung" "index" "-u" "--exclude" "/home/auie/.cache" "--exclude" "/home/auie/.local/share/Trash" "--exclude" "/home/auie/.local/share/baloo" "/home/auie"
Exit code: 0
bup "-d" "/s/Nikolaus/automatische_Speicherung" "save" "-n" "kup" "-vv" "/home/auie"
b'/home/auie/pilote Windows 7/Resolution/VGA_AMD_8.861.0.0_W7x64/Packages/Drivers/Display/W76A_INF/B119700/atio6axx.dl_': [Errno 112] Host is down
.pdf
.pdf
Carbon Dioxide Concentrations
During the Paleogene,
Science 309 (5734), 600-603.pdf
b'/home/auie/Dokumentare/Documentaire - Histoire antique - Dans le secret des pierres 06-10 - Uxmal, une cit\xc3\xa9 suspendue dans le ciel (Fr5-20.05.2008)[clo2@adserone_dot_com].avi': [Errno 112] Host is down
CHANDENIERS PORTE PAR LA MOTHE CHANDENIERS VIA TUDIGO..pdf
b'/home/auie/.thunderbird/y7v1vump.default/webappsstore.sqlite-wal': [Errno 2] No such file or directory: '/home/auie/.thunderbird/y7v1vump.default/webappsstore.sqlite-wal'
b'/home/auie/.thunderbird/y7v1vump.default/places.sqlite-wal': [Errno 2] No such file or directory: '/home/auie/.thunderbird/y7v1vump.default/places.sqlite-wal'
b'/home/auie/.thunderbird/y7v1vump.default/history.sqlite-wal': [Errno 2] No such file or directory: '/home/auie/.thunderbird/y7v1vump.default/history.sqlite-wal'
b'/home/auie/.thunderbird/y7v1vump.default/favicons.sqlite-wal': [Errno 2] No such file or directory: '/home/auie/.thunderbird/y7v1vump.default/favicons.sqlite-wal'
b'/home/auie/.thunderbird/y7v1vump.default/datareporting/aborted-session-ping': [Errno 2] No such file or directory: '/home/auie/.thunderbird/y7v1vump.default/datareporting/aborted-session-ping'
b'/home/auie/.thunderbird/y7v1vump.default/cookies.sqlite-wal': [Errno 2] No such file or directory: '/home/auie/.thunderbird/y7v1vump.default/cookies.sqlite-wal'
b'/home/auie/.thunderbird/y7v1vump.default/calendar-data/local.sqlite-wal': [Errno 2] No such file or directory: '/home/auie/.thunderbird/y7v1vump.default/calendar-data/local.sqlite-wal'
b'/home/auie/.thunderbird/y7v1vump.default/abook.sqlite-wal': [Errno 2] No such file or directory: '/home/auie/.thunderbird/y7v1vump.default/abook.sqlite-wal'
b'/home/auie/.thunderbird/y7v1vump.default/ImapMail/imap.orange-1.fr/INBOX.sbd/neue Inbox': [Errno 112] Host is down
b'/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002265.ldb': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002265.ldb'
b'/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002264.log': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002264.log'
b'/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002263.ldb': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002263.ldb'
b'/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002261.ldb': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002261.ldb'
b'/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002260.ldb': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002260.ldb'
b'/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002259.ldb': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002259.ldb'
b'/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002258.ldb': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002258.ldb'
b'/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002257.ldb': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Sync Data/LevelDB/002257.ldb'
b'/home/auie/.config/vivaldi/Default/Sessions/Tabs_13298840641616846': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Sessions/Tabs_13298840641616846'
b'/home/auie/.config/vivaldi/Default/Sessions/Session_13298840922767416': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Sessions/Session_13298840922767416'
b'/home/auie/.config/vivaldi/Default/Session Storage/001627.log': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Session Storage/001627.log'
b'/home/auie/.config/vivaldi/Default/Service Worker/ScriptCache/cb9a3e4140877640_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/ScriptCache/cb9a3e4140877640_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/ScriptCache/cb9a3e4140877640_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/ScriptCache/cb9a3e4140877640_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/fbbb0b6e7efc555c_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/fbbb0b6e7efc555c_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/fbbb0b6e7efc555c_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/fbbb0b6e7efc555c_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/df85703d826b4ed2_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/df85703d826b4ed2_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/df85703d826b4ed2_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/df85703d826b4ed2_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/d5a68b369b7042cd_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/d5a68b369b7042cd_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/d5a68b369b7042cd_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/d5a68b369b7042cd_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/d411025678d9e497_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/d411025678d9e497_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/d411025678d9e497_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/d411025678d9e497_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/cda689c357877d26_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/cda689c357877d26_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/cda689c357877d26_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/cda689c357877d26_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/cb8ed32fd3214f25_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/cb8ed32fd3214f25_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/cb8ed32fd3214f25_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/cb8ed32fd3214f25_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/9cdd6860b1809a75_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/9cdd6860b1809a75_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/9cdd6860b1809a75_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/9cdd6860b1809a75_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/92cab72bef24b83d_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/92cab72bef24b83d_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/92cab72bef24b83d_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/92cab72bef24b83d_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/8001fbd5e336860e_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/8001fbd5e336860e_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/8001fbd5e336860e_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/8001fbd5e336860e_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/68b61cc0fcafa62f_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/68b61cc0fcafa62f_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/68b61cc0fcafa62f_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/68b61cc0fcafa62f_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/5a372b075add0ea6_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/5a372b075add0ea6_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/5a372b075add0ea6_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/5a372b075add0ea6_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/4aea35c66206e738_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/4aea35c66206e738_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/4aea35c66206e738_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/4aea35c66206e738_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/436d6b0bb91869ca_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/436d6b0bb91869ca_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/436d6b0bb91869ca_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/436d6b0bb91869ca_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/36499f1d80c6d578_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/36499f1d80c6d578_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/36499f1d80c6d578_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/36499f1d80c6d578_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/2ceab47b0558e853_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/2ceab47b0558e853_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/2ceab47b0558e853_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/2ceab47b0558e853_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/2b82ef42a23d8e97_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/2b82ef42a23d8e97_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/2b82ef42a23d8e97_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/2b82ef42a23d8e97_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/2521609343081b3c_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/2521609343081b3c_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/2521609343081b3c_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/2521609343081b3c_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/20efca2dbe93da31_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/20efca2dbe93da31_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/20efca2dbe93da31_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/20efca2dbe93da31_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/14d13ee31516d136_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/14d13ee31516d136_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/14d13ee31516d136_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/14d13ee31516d136_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/14048ecd86f4eeb1_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/14048ecd86f4eeb1_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/14048ecd86f4eeb1_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/14048ecd86f4eeb1_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/090b77a7350b3df8_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/090b77a7350b3df8_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/090b77a7350b3df8_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/090b77a7350b3df8_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/05da61d6d2abb83c_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/05da61d6d2abb83c_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/05da61d6d2abb83c_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/05da61d6d2abb83c_0'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/0354bab864a7c00b_1': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/0354bab864a7c00b_1'
b'/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/0354bab864a7c00b_0': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Service Worker/CacheStorage/ea72dde34ac200b5f1c17f2de18ce30728694d23/606d74b9-462d-4b32-ab8d-9680e05069e9/0354bab864a7c00b_0'
b'/home/auie/.config/vivaldi/Default/Local Storage/leveldb/001104.log': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Local Storage/leveldb/001104.log'
b'/home/auie/.config/vivaldi/Default/Local Extension Settings/nkbihfbeogaeaoehlefnkodbefgpgknn/000272.log': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Local Extension Settings/nkbihfbeogaeaoehlefnkodbefgpgknn/000272.log'
b'/home/auie/.config/vivaldi/Default/Local Extension Settings/cjpalhdlnbpafiamejdnhcphjbkeiagm/000325.log': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/Local Extension Settings/cjpalhdlnbpafiamejdnhcphjbkeiagm/000325.log'
b'/home/auie/.config/vivaldi/Default/IndexedDB/https_www.lexpress.fr_0.indexeddb.leveldb/000009.ldb': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/IndexedDB/https_www.lexpress.fr_0.indexeddb.leveldb/000009.ldb'
b'/home/auie/.config/vivaldi/Default/IndexedDB/https_www.lexpress.fr_0.indexeddb.leveldb/000007.log': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/IndexedDB/https_www.lexpress.fr_0.indexeddb.leveldb/000007.log'
b'/home/auie/.config/vivaldi/Default/IndexedDB/https_wordpress.com_0.indexeddb.leveldb/000187.log': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/IndexedDB/https_wordpress.com_0.indexeddb.leveldb/000187.log'
b'/home/auie/.config/vivaldi/Default/IndexedDB/https_wordpress.com_0.indexeddb.blob/1/08/869': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/IndexedDB/https_wordpress.com_0.indexeddb.blob/1/08/869'
b'/home/auie/.config/vivaldi/Default/IndexedDB/https_wordpress.com_0.indexeddb.blob/1/08/868': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/IndexedDB/https_wordpress.com_0.indexeddb.blob/1/08/868'
b'/home/auie/.config/vivaldi/Default/IndexedDB/https_wordpress.com_0.indexeddb.blob/1/08/834': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/IndexedDB/https_wordpress.com_0.indexeddb.blob/1/08/834'
b'/home/auie/.config/vivaldi/Default/IndexedDB/https_wordpress.com_0.indexeddb.blob/1/08/833': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/IndexedDB/https_wordpress.com_0.indexeddb.blob/1/08/833'
b'/home/auie/.config/vivaldi/Default/IndexedDB/https_odysee.com_0.indexeddb.leveldb/000155.log': [Errno 2] No such file or directory: '/home/auie/.config/vivaldi/Default/IndexedDB/https_odysee.com_0.indexeddb.leveldb/000155.log'
Saving: 100.00% (152439649/152439649k, 249571/249571 files), done.
WARNING: 81 errors encountered while saving.
Exit code: 1
Kup did not successfully complete the bup backup job: failed to save everything.

[nicrnicr]

Hello Schwarzer Kater,
Thank you for your indication.
I tried Backintime without success.
Only 6,7 GB of approx. 160 GB have been copied.
There are 4,206 pages of error that can be seen here
https://anschrift.wordpress.com/120-2/

[Schwarzer Kater]

I am sorry to hear that. I roughly browsed through the (error) log file you posted online. It would be much easier to read (and much shorter :-) ) if you let Back In Time log the errors only (somewhere within Back In Time options, I think it is the second tab from the right there).

But it seems to encounter about the same errors as the other backups you tried using rsync, like kup-backup.
I don't know if this could have something to do with permissions of the respective files, corruption of the respective files in general or wrongly set links of respective files - or rsync itself - in your case.

Try comparing the error logs of the different backup methods you have used. If they are the same you can exclude the backup frontends themselves as cause and it has to be either rsync itself or your respective files have some kinds of errors.

Hope this helps at least a bit in determining the cause of your errors…

PS: Be aware that Back In Time is meant to make backups on a normal user level only afaik - if you need to do something else you have to use Back In Time (root) which is also installed during the normal installation of Back In Time.

[jlittle]

No-one has mentioned this yet... a lot of those errors are ones I would expect if you were using Vivaldi while the backup was running. rsync first scans the source to work out what to do, then proceeds to copying. Vivaldi will normally flush some files out of its cache to make room for new stuff and rsync complains when files have disappeared. I'm not sure if that applies to the Thunderbird errors, and the "Host is down" errors are another thing altogether. The baloo error is sime

Using btrfs this problem is avoided because snapshots are instant and atomic (mostly).

I see little point in backing up browser caches and try to tell them to use a special location that's not backed up. For Firefox I set browser.cache.disk.parent_directory but chrome and chromium use something under ~/.cache.

Perhaps the data on the samba share should be backed up from the system they belong to.

[Schwarzer Kater]

I can second that - try not to run any program while doing your backup: Not Vivaldi, Thunderbird or others, e.g. a virtual machine, and see if and how many errors still occur.
In most backup programs you can exclude .cache-files and -folders, which is a reasonable thing to do.

[nicrnicr]

Thank you Schwarzer Kater and jlittle.
Indeed I keep on surfing with Vivaldi.
I will try it again without using any software.

[nicrnicr]

Hello Schwarzer Kater and jlittle,
Thank you very much once again.
Apparently the 160 GB have been copied :-) :-) :-)
PS : It is curious because I have to click on 8 directories (like russian dolls) to get my saved directory:
back in time -> Think Pad -> auie -> 1 -> 20220630-144442-890 -> backup -> home -> auie