Robert Elz wrote in
<27074.1666095...@jacaranda.noi.kre.to>:
| Date: Tue, 18 Oct 2022 07:03:08 -0400
| From: Todd Gruhn <tgru...@gmail.com>
| Message-ID: <CA+9Akf8rZkOYQVbG9j1_TUk78nYmoNLiZqPvxOP2fsZcNZxosg@mail.\
| gmail.com>
|
|| DVD+DL? I have not heard this name.
|| What is DVD-DL?
|
|Dual Layer. Capacity about twice as much as a regular DVD (BluRay discs
|hold much more however).
|
|Needs dual layer blank discs, and a dual layer capable writer.
I used a (dump then BTRFS snapshot) ball splitter for years, in
order to save backups to VFAT; the last incarnation was
echo '== '$mydir': '$i' to '$target
act mkdir -p "$target"
act btrfs send $parent "$this" '|' \
zstd -zc -T0 $ZSTD_LEVEL '|' \
'('cd "$target" '&&' \
echo "$this" '>' .stamp '&&' \
split -a 4 -b 2000000000 -d -')'
echo '=== '$mydir': receiving snapshot of '$snaps' files'
act cat "$ball"/"$mydir"/* '|' zstd -dc '|' btrfs receive .
act btrfs filesystem sync .
Worked just fine.
--steffen
|
|Der Kragenbaer, The moon bear,
|der holt sich munter he cheerfully and one by one
|einen nach dem anderen runter wa.ks himself off
|(By Robert Gernhardt)
