-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

On Sun, Nov 06, 2022 at 12:52:19AM +0100, Ulrich Windl wrote:
> On 10/28/22 19:52, 'Stuart Perkins' via qubes-users wrote:
> > 
> > On Fri, 28 Oct 2022 09:55:18 -0700 (PDT)
> > Scat <redfoxc...@gmail.com> wrote:
> > 
> > > Update:
> > > - I typed: xfce4-panel into the Dom0 terminal
> > > - I received errors in the Dom0 terminal and as mentioned the Task bar
> > > appeared
> > > 
> > > It didn't survive a reboot of my computer. I typed:  xfce4-panel into Dom0
> > > it appeared...
> > > 
> > ...
> > I had a similar problem with the desktop wallpaper under Qubes 4.0.  It 
> > went away after doing something similar.
> 
> For a working journaled filesystem I'd expect that only items that were
> changed while the power failed would disappear (when the incomplete
> transaction is undone). Looks like some bug.
> Maybe your disks use local caching or some other volatile write-back cache
> (known to fail with journaled filesystems)?

It will only fail if one of the following is true:

1. The filesystem does not properly issue FLUSH and/or FUA commands.
2. The disk does not properly implement these commands.
3. Qubes OS is not properly issuing fsync().
- -- 
Sincerely,
Demi Marie Obenour (she/her/hers)
Invisible Things Lab
-----BEGIN PGP SIGNATURE-----
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=8YcW
-----END PGP SIGNATURE-----

-- 
You received this message because you are subscribed to the Google Groups 
"qubes-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to qubes-users+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/qubes-users/Y2b6kTePur0StEzo%40itl-email.

Reply via email to