On 8/25/21, Hansoo Chang wrote:
> Dear Friends,
>
> I am using Debian Buster with gnome on wayland.
>
> Recently, I tried to switch back to gnome on xorg at the start-up login
> screen choosing the 'gnome on xorg'.
>
> However, I am immediately turned back to the original login screen.
>
> I searc
Dear Friends,
I am using Debian Buster with gnome on wayland.
Recently, I tried to switch back to gnome on xorg at the start-up login
screen choosing the 'gnome on xorg'.
However, I am immediately turned back to the original login screen.
I searched the web, but could not find a solution.
I
David Christensen wrote:
> I would output a header line and then output each set of
> statistics on a single line [...]
>
> I would avoid doing any math on the data. Save raw values
> and deal with math in post-processing [...]
>
> I would put units into the headers. Save raw values and deal
> wit
> #+BEGIN_SRC: emacs lisp
> (set-fontset-font "fontset-default"
> 'hangul "Noto Sans Mono CJK KR")
> (set-input-method "korean-hangul")
> (global-set-key (kbd "") 'toggle-input-method)
> #+END_SRC
>
> I am now input Korean with above 3 lines only under GNU Emacs.
The screenshot:
ht
> OK, so then the data is
>
> 5 fans: 23.3 dB
> 5 fans and HDD: 30.0 dB
OK, so if the HDD is 29 dB and all the five fans just add 1 dB
maybe one shouldn't even care about the fan noise ...
--
underground experts united
https://dataswamp.org/~incal
David Christensen wrote:
> These are the equations and conversion factors needed:
>
> Bel = log10(power)
>
> power = 10 ** Bel
>
> 1 Bel = 10 dB
>
> So, your calculation should be:
>
> 2021-08-23 23:42:34 dpchrist@dipsy ~
> $ perl -e '$p=0; $p += 10**($_/10) for @ARGV; print
> 10*log
The unaccounted for fan is a Corsair A1225M12S. It's noise is
18.9 db(A).
So now all mounted fans and the HDD are accounted for, it
lands on 37.3 dB if the dB algorithm is correctly understood
and implemented (start with the highest, then add 3 dB every
time it is doubled).
So, that means only th
On 8/24/21 3:17 PM, Emanuel Berg wrote:
I'll run it next time I go for a walk...
You want to watch the test run, so that you can monitor progress, make
adjustments, and/or stop it if things go badly.
Have you identified the sound source(s) that are most annoying?
David
On 2021-08-24 at 12:12 +0300, Reco wrote:
> Hi.
>
> On Tue, Aug 24, 2021 at 12:04:40PM +0300, Semih Ozlem wrote:
> > I accidentally turned my hard disk to swap (I was using a usb for
> > swap,
> > when entering the command I wrote the wrong disk id). Can I recover
> > the
> > disk to its pre
Hello,
I am a long-time debian user, and just recently upgraded my buster amd64
machine to bullseye. Essentially everything works as expected so far.
However, one very nagging problem I currently have is that my sound does
not work unless I am rooted. For example, if I issue the command
a
On Mon, Aug 23, 2021 at 08:54:29PM +0200, Emanuel Berg wrote:
> David Christensen wrote:
>
> > Changing settings and making measurements at idle is
> > a starting point. You should also put the machine under load
> > and make measurements.
>
> Yes, but I know already that even with all fans (2*CP
On 8/24/2021 2:51 AM, Thomas Schmitt wrote:
Hi,
Chuck Zmudzinski wrote:
I don't know when an official fix will come , but I have come up with
a workaround that works for me:
Congrats. Great investigation work, as far as i can judge as bystander.
So it's only the initrd and not the kernel whic
황병희 writes:
> Hellow!
>
> Grzesiek writes:
>
>> Hi there,
>>
>> I was asked to install Korean input on XFCE4 environment. I have never
>> done this before and I do not speak Korean.
>>
>> First question is if it is possible to get Korean input using standard
>> US keyboard?
>>
>> I tried to foll
David Christensen wrote:
> For a CPU with N cores (N=4 for an AMD Ryzen 3 3200G?) and
> an otherwise unloaded system, your test procedure should be
> something like:
>
>loop over governor choices
> set governor
> loop 3 times
> sleep 60 seconds
> print statistics
>
On 8/23/21 3:17 PM, David Christensen wrote:
Here is a Perl one-liner that should peg one core:
$ perl -e "1 while 1"
Here is a Perl one-liner that can do between 0 and 100 percent loading
of one core:
2021-08-24 02:13:06 dpchrist@dipsy ~
$ perl -MTime::HiRes=time,sleep -e
'$a=$ARGV[0]/10
Hi.
On Tue, Aug 24, 2021 at 12:04:40PM +0300, Semih Ozlem wrote:
> I accidentally turned my hard disk to swap (I was using a usb for swap,
> when entering the command I wrote the wrong disk id). Can I recover the
> disk to its previous form?
Most of the files are likely were left intact,
Hi everyone,
I accidentally turned my hard disk to swap (I was using a usb for swap,
when entering the command I wrote the wrong disk id). Can I recover the
disk to its previous form?
Thanks
On 8/23/21 10:25 PM, Emanuel Berg wrote:
David Christensen wrote:
For a CPU with N cores (N=4 for an AMD Ryzen 3 3200G?) and
an otherwise unloaded system, your test procedure should be
something like:
loop over governor choices
set governor
loop 3 times
sleep 60 secon
David Christensen wrote:
> Doubling the sound energy adds 3 db. So, the two loudest
> fans are around 19 dB.
>
> The HDD is 2.9 Bel = 29 dB.
So the total worse-case is 35.4 dB?
(With the GPU, PSU and one fan still unaccounted for.)
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