8:15 a.m.
1. Immediately stop using the system: Cease all activities and avoid any
further operations on the affected system. This minimizes the risk of
overwriting the data you want to recover.
2. Turn it off as soon as possible. Maybe unplug the power supply to
turn it off immeditely.
3. Don't boot from the disk again. Remove it if necessaray.
4. Boot into a data-recovery DVD or put it on another system and mount
it read-only.
The more you do on the hard drive, the more likely it is that the data
will be overwritten. The data is then virtually unrecoverable. Normally,
however, you can recover deleted data. They were not intentionally
overwritten (shredded).
Am 04.09.2023 um 12:26 schrieb Alvin Thompson:
> Help!
>
> Is there any way to recover files from a deleted container? Long story short, I found
the behavior of `podman network rm -f` unexpected, and it wound up deleting most of my
containers. One in particular had a month of work in it (I was using it as a development
environment), and it turns out only part of it was backed up. I’m desperate!
>
> This is Podman for Windows, so most of the files on the “host” are in the WSL
environment. I can get into that no problem with `wsl -d podman-machine-default`.
>
> As an added wrinkle, my default connection was `podman-machine-default-root`, but I
was was not running Podman rootful. I’m not sure this is particularly relevant.
>
> grep-ing for strings which are unique to the development environment shows one hit in
Windows, in
%HOME%/.local/containers/podman/machine/wsl/wsldist/podman-machine-default/ext4.vhdx -
which I assume is the file system for the WSL layer itself. I made a copy of it.
>
> A grep within WSL itself doesn’t show so any hits, so it’s possible the files were
deleted as far as WSL is concerned. I tried searching for an EXT4 undelete tool, but the
only one I found (extundelete) is from 10+ years ago and doesn’t appear to work anymore.
>
> I haven’t stopped WSL (I’m using /tmp as a staging area) or restarted the computer.
>
> I’m at wit’s end. I really don’t know where to begin or look to recover these files,
which I really, really need. Any recovery suggestions (no matter how tedious) would be
welcome.
>
> I know it’s too late to change now, but man, the behavior of `podman network remove`
is unexpected.
>
> Thanks,
> Alvin
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