Re: Windows 11 sur qemu/kvm

[BERTRAND Joël]

didier gaumet a écrit :
> J'ai peut-être une piste pour toi :-)
> 
> le fichier /usr/share/doc/ovmf/README.Debian détaille les différences
> et cas d'usage de ces firmwares

Pourtant, j'ai lu le fichier en question et ce n'est pas clair du tout.

> et pour du Secure Boot, lorsque OVMF_CODE_4M.secboot.fd est utilisé, 
> par défaut cela ne fait que rendre *possible* le Secure Boot, sans
> l'activer. Pour cela il faut importer manuellement des clés dans
> l'UEFI.
> Pour du Secure Boot *activé* par défaut sans action particulière, c'est
> OVMF_CODE_4M.ms.fd qui doit être utilisé.

De toute façon, même avec OVMF_CODE_4M.ms.fd, ça ne fonctionne pas...
Je vais me rabattre sur Windows 10.

JKB

Re: jigdo can't complete debian-10.9.0-amd64-STICK16GB-1.iso: 63 files not found

[Danilo Schembri]

 )Hi Thomas,
On Wed, Feb 23, 2022 at 5:49 PM Thomas Schmitt  wrote:

>> snapshot.debian.org/archive/debian/20210328T103801Z/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/hfsplus.mod
> But this one works for me with wget.
> (With and without the prefix "http://;. I wonder, though, why that prefix is
> missing in the message from jigdo-lite.)

Ok, you're right. Please, don't pay attention to jigdo output: it is
cleaned a little bit by me. :#)
On the server that directory doesn't exist (try
snapshot.debian.org/archive/debian/20210328T103801Z ), but there is
"some magic" that brings you "somewhere" (latest build? the nearest?)
when you ask for a subdirectory that could (?) exist. And I like it!
:-)

It seems that, under specific circumstances, under Windows, wget
doesn't obey the "--force-directories" input switch (jigdo-lite
outputs "Bad file descriptor'').
wget distributed with jigdo 0.8.1 is version 1.21.1.
Changing wget with version 1.21.2 (from cygwin project) files download
succeeded.
BUT (tada!) when the download finishes, jigdo doesn't understand files
are there ("No such file or directory" it says) and throws away
everything.
There are some other steps I can't get.
It could be a jigdo+Windows related issue. Tomorrow I'll test from a
Linux machine

I guess the other questions in your e-mail are no more relevant, but,
please, tell me if I'm wrong.

Bye,
Danilo

[solved] Re: Trying to deug initramfs boot delay

[Michael Lange]

Hi,

thanks, Andrew and Charles for the replies. I finally managed to (sort of)
fix the issue with the delayed boot.

First, for the record, in case someone comes here via the archives:

the ".enuineIntel.align.0123456789abc" file in the initrd appears to be
quite normal (strange as it sounds - at least to me), as well as the many
lines in the initramfs.debug file looking like

+ read -r MNT_FSNAME MNT_DIR MNT_TYPE MNT_OPTS MNT_FREQ MNT_PASS MNT_JUNK
+ continue

followed by a return value of 1.

I checked with an ancient Dell Latitude X1 laptop with bullseye 32-bit
installed I have here (I don't know why it never occured to me to look
there before starting to asking dumb questions on the list).

On Tue, 22 Feb 2022 09:45:34 +
"Andrew M.A. Cater"  wrote:

(...)
> I have one of these: I found that the multi-arch .iso worked better.
> The UEFI in these is 32 bti, the processor is 64 bit - that might 
> have something to do with it, particularly if there's some alignment 
> issue.
> 
> Mine doesn't stop for many seconds - but that's only one datum point.

You are right, of course! Out of my usual stupdity I spent a few hours
with fruitless attempts before the simplest solution came to my mind.

In fact all I had to do was to turn my 32-bit installation into multiarch
with

# sudo dpkg --add-architecture amd64

followed by 

# apt-get update
# apt-get install linux-image-amd64

which here replaced the 32-bit apparmor with its amd64-counterpart and
installed a number of 64-bit libraries along with the amd64 kernel.
Then reboot into the amd64 kernel, and voilà!

Loading the initrd now for unknown reasons is still a bit slow (9-10 sec.
compared to 2-3 sec. with the otherwise considerably slower Latitude X1),
but this certainly doesn't bother me enough to go into "debug mode"
again :-)

(...)
> I used the unofficial .iso including non-free firmware.

Oh yes, I forgot to mention. Of course I used that one, too. I don't think
I'd get far with this laptop without the non-free firmware...

Thanks again, and have a nice day,

Michael

.-.. .. ...- .   .-.. --- -. --.   .- -. -..   .--. .-. --- ... .--. . .-.

No one wants war.
-- Kirk, "Errand of Mercy", stardate 3201.7

(when reading the news these days, unfortunately one might feel tempted to
contradict the Captain's statement)

My printer doesn't work for bullseye's cups

[gene heskett]

Greetings all;

Hat in hand again, I've now spent about 6 hours fooling with localhost:
631, trying to configure a Brother J-6920DW printer. which cups can find 
several copies of because its got both usb and cat5 cables plugged in and 
has an ip4 address in my home network block. Its an unusual inkjet 
printer, feed paper sideways and can even do tabloid size paper, double 
sided, also has a quite accurate tabloid sized auto feed scanner for a 
top.

The admin->add (or modify) printer config at localhost:631 works with no 
reported errors, but send it a test page and it reports it can't find a 
printer to send it to around 10 seconds later, or in some cases sends it 
to /dev/null instantly, again w/o reporting any problems until its timed 
out looking for the printer. No sign of the process in jobs if it has 
sent it to /dev/null other that its display lights up like its been 
tickled or whatever.

With all the crash and burn sessions I've had with bullseye, I'd have to 
go get the drivers anew from Brother if cups-everywhere can't do it.

Is that what I have to do for this printer? FWIW No Brother printers show 
up at all in the ppd selection menu.

Might be related:
sane-find-scanner, run as root, finds the scanner in this MFC at:
 
found USB scanner (vendor=0x04f9 [Brother], product=0x02f5 [MFC-J6920DW]) 
at libusb:003:005

but xsane can't find it. So both the printer and the scanner are on the 
injured list.

Thank you.

Cheers, Gene Heskett.
-- 
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author, 1940)
If we desire respect for the law, we must first make the law respectable.
 - Louis D. Brandeis
Genes Web page 

Re: Windows 11 sur qemu/kvm

[didier gaumet]

Le mercredi 23 février 2022 à 23:03 +0100, BERTRAND Joël a écrit :
> BERTRAND Joël a écrit :
> > Ça se comprend. Si au moins je pouvais savoir ce qui
> > coince...
> 
> Ici :
> https://getlabsdone.com/how-to-enable-tpm-and-secure-boot-on-kvm/
> 
> Je vois que le firmware est encore un différent de ceux que j'ai:
> 
> hilbert:[/usr/share/OVMF] > ls -l
> total 13120
> -rw-r--r-- 1 root root 3653632 15 févr. 17:20 OVMF_CODE_4M.fd
> lrwxrwxrwx 1 root root  23 15 févr. 17:20 OVMF_CODE_4M.ms.fd ->
> OVMF_CODE_4M.secboot.fd
> -rw-r--r-- 1 root root 3653632 15 févr. 17:20 OVMF_CODE_4M.secboot.fd
> lrwxrwxrwx 1 root root  23 15 févr. 17:20
> OVMF_CODE_4M.snakeoil.fd
> -> OVMF_CODE_4M.secboot.fd
> -rw-r--r-- 1 root root 1966080 15 févr. 17:20 OVMF_CODE.fd
> lrwxrwxrwx 1 root root  20 15 févr. 17:20 OVMF_CODE.ms.fd ->
> OVMF_CODE.secboot.fd
> -rw-r--r-- 1 root root 1966080 15 févr. 17:20 OVMF_CODE.secboot.fd
> -rw-r--r-- 1 root root  540672 15 févr. 17:20 OVMF_VARS_4M.fd
> -rw-r--r-- 1 root root  540672 15 févr. 17:20 OVMF_VARS_4M.ms.fd
> -rw-r--r-- 1 root root  540672 15 févr. 17:20
> OVMF_VARS_4M.snakeoil.fd
> -rw-r--r-- 1 root root  131072 15 févr. 17:20 OVMF_VARS.fd
> -rw-r--r-- 1 root root  131072 15 févr. 17:20 OVMF_VARS.ms.fd
> 
> Si ça se trouve, c'est à ce niveau que ça coince. Quelles
> sont les
> différences entre tout ça ? Dans vitr-manager, je ne peux choisir
> OVMF_CODE.fd qui n'apparaît pas dans la liste.
> 
> JKB
> 
> 

J'ai peut-être une piste pour toi :-)

le fichier /usr/share/doc/ovmf/README.Debian détaille les différences
et cas d'usage de ces firmwares

et pour du Secure Boot, lorsque OVMF_CODE_4M.secboot.fd est utilisé, 
par défaut cela ne fait que rendre *possible* le Secure Boot, sans
l'activer. Pour cela il faut importer manuellement des clés dans
l'UEFI.
Pour du Secure Boot *activé* par défaut sans action particulière, c'est
OVMF_CODE_4M.ms.fd qui doit être utilisé.

Re: Windows 11 sur qemu/kvm

[Haricophile]

Le Wed, 23 Feb 2022 23:00:37 +0100,
BERTRAND Joël  a écrit :

>   C'est effectivement une possibilité. Je ne savais pas que
> Microsoft permettait de télécharger une iso de W10.
> 
>   JKB

Ils avaient dit au départ que ce serait a durée limité, mais comme ils
préfèrent des utilisateurs qui migrent gratuitement et vont rester
captifs et consommer des services que des utilisateurs qui passent a
Linux...

De toute manière leur politique actuelle est de moins en moins sur les
logiciels achetés et de plus en plus sur les logiciels "as service" en
abonnement annuel, et la fourniture de services par leur clouds. il
m'a semblé voir que Win11 est bien sur cette lignée: DRM hardcodé (TPM),
compte Microsoft obligatoire... je crois que je vais bientôt
définitivement abandonner M$, même ma VM-souffre-douleur. En tout cas
je ne trouve pas Win11 sexy du tout.

Re: Windows 11 sur qemu/kvm

[BERTRAND Joël]

BERTRAND Joël a écrit :
>   Ça se comprend. Si au moins je pouvais savoir ce qui coince...

Ici :
https://getlabsdone.com/how-to-enable-tpm-and-secure-boot-on-kvm/

Je vois que le firmware est encore un différent de ceux que j'ai:

hilbert:[/usr/share/OVMF] > ls -l
total 13120
-rw-r--r-- 1 root root 3653632 15 févr. 17:20 OVMF_CODE_4M.fd
lrwxrwxrwx 1 root root  23 15 févr. 17:20 OVMF_CODE_4M.ms.fd ->
OVMF_CODE_4M.secboot.fd
-rw-r--r-- 1 root root 3653632 15 févr. 17:20 OVMF_CODE_4M.secboot.fd
lrwxrwxrwx 1 root root  23 15 févr. 17:20 OVMF_CODE_4M.snakeoil.fd
-> OVMF_CODE_4M.secboot.fd
-rw-r--r-- 1 root root 1966080 15 févr. 17:20 OVMF_CODE.fd
lrwxrwxrwx 1 root root  20 15 févr. 17:20 OVMF_CODE.ms.fd ->
OVMF_CODE.secboot.fd
-rw-r--r-- 1 root root 1966080 15 févr. 17:20 OVMF_CODE.secboot.fd
-rw-r--r-- 1 root root  540672 15 févr. 17:20 OVMF_VARS_4M.fd
-rw-r--r-- 1 root root  540672 15 févr. 17:20 OVMF_VARS_4M.ms.fd
-rw-r--r-- 1 root root  540672 15 févr. 17:20 OVMF_VARS_4M.snakeoil.fd
-rw-r--r-- 1 root root  131072 15 févr. 17:20 OVMF_VARS.fd
-rw-r--r-- 1 root root  131072 15 févr. 17:20 OVMF_VARS.ms.fd

Si ça se trouve, c'est à ce niveau que ça coince. Quelles sont les
différences entre tout ça ? Dans vitr-manager, je ne peux choisir
OVMF_CODE.fd qui n'apparaît pas dans la liste.

JKB

Re: Windows 11 sur qemu/kvm

[BERTRAND Joël]

Haricophile a écrit :
> Le Wed, 23 Feb 2022 16:42:53 +0100,
> BERTRAND Joël  a écrit :
> 
>> J'ai réussi à installer jusqu'au bout une vm Windows 7 64 bits (dans
>> virt-mabager) sauf que... sauf que ces empaffés de développeurs de
>> Cadence indiquent que leur soft tourne à partir de Vista alors qu'il
>> ne tourne plus en-dessous de Windows10 !
> 
> Tu peux toujours upgrader vers Win10 ou installer win10 direct avec ton
> product-code win7, c'est ce que j'ai fais depuis longtemps avec ma VM,
> avec la fin du support Win7. Ça te laisse encore un peu de temps avant
> Win11, le temps de la durée du support Win10.
> 
> https://www.microsoft.com/fr-fr/software-download/windows10ISO
> 
> 
C'est effectivement une possibilité. Je ne savais pas que Microsoft
permettait de télécharger une iso de W10.

JKB

Re: Windows 11 sur qemu/kvm

[BERTRAND Joël]

didier gaumet a écrit :
> Tu as raison, ça semble correct du point de vue TPM (et disque).
> (C'est un peu idiot de ma part, désolé: à la lecture du fichier de conf
> xml que tu as posté précédemment, j'ai pensé que la conf était
> incomplète car différente de la doc qemu, sans penser sur le moment que
> libvirt est une surcouche à Qemu (et à d'autres...), donc que la conf
> apparaissant dans le xml n'est pas l'obligation d'être identique.)
> 
> là, je ne sais pas trop quoi te suggérer:
> - il se pourrait (mais je n'ai pas vraiment trouvé) qu'il faille aussi
> configurer quelque chose dans l'UEFI OVMF en rapport à TPM

J'ai aussi cherché, mais je n'ai rien trouvé.

> - je suppose que si tu passe par du TPM émulé, c'est que ta machine n'a
> pas de puce TPM? Sinon tu peux essayer le TPM en passthrough plutôt
> qu'en émulation

Ah nonononon, il y en a qui ont essayé !...

> - W11 requiert semble-t-il par défaut un TPM 2.0. Je n'y connais rien
> mais il me semble comprendre (mal?) que bien que TIS soit plus ancien
> que CRB et date de l'époque TPM 1.x, il est compatible TPM 2.0.
> Cependant peut-être que lorsque TIS est utilisé, il ne fournit pas à
> Windows 11 ce que celui-ci attend et peut-être cela fonctionne-t-il
> mieux avec CRB.

J'ai aussi essayé (en fait, pour être honnête, j'ai aussi essayé 1.2).
Toujours sans succès.

> Voilà, désolé, ça ne t'avance pas (de mon côté je suis en Debian
> stable, swtpm est en Debian unstable et je n'ai pas envie de faire des
> mélanges pour tester W11 sous virt-manager)

Ça se comprend. Si au moins je pouvais savoir ce qui coince...

JKB

Re: Windows 11 sur qemu/kvm

[Haricophile]

Le Wed, 23 Feb 2022 16:42:53 +0100,
BERTRAND Joël  a écrit :

> J'ai réussi à installer jusqu'au bout une vm Windows 7 64 bits (dans
> virt-mabager) sauf que... sauf que ces empaffés de développeurs de
> Cadence indiquent que leur soft tourne à partir de Vista alors qu'il
> ne tourne plus en-dessous de Windows10 !

Tu peux toujours upgrader vers Win10 ou installer win10 direct avec ton
product-code win7, c'est ce que j'ai fais depuis longtemps avec ma VM,
avec la fin du support Win7. Ça te laisse encore un peu de temps avant
Win11, le temps de la durée du support Win10.

https://www.microsoft.com/fr-fr/software-download/windows10ISO

Soundblaster Z Microphone Issue with Debian 10

[Emyr Williams]

Good evening,

I've got a Soundblaster Z sound card which I'm running on Debian 10.
While it works with sound output, it won't accept input from the microphone.

I've tried the usual tricks using the alsamixer and so forth, but to no
avail.

My lspci output looks like this:
egw@tatooine ~ $ lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th
Gen Core Processor Host Bridge/DRAM Registers (rev 07)
00:01.0 PCI bridge: Intel Corporation 6th-10th Gen Core Processor PCIe
Controller (x16) (rev 07)
00:14.0 USB controller: Intel Corporation 100 Series/C230 Series Chipset
Family USB 3.0 xHCI Controller (rev 31)
00:16.0 Communication controller: Intel Corporation 100 Series/C230
Series Chipset Family MEI Controller #1 (rev 31)
00:17.0 SATA controller: Intel Corporation
Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode]
(rev 31)
00:1b.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset
Family PCI Express Root Port #17 (rev f1)
00:1c.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset
Family PCI Express Root Port #1 (rev f1)
00:1c.2 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset
Family PCI Express Root Port #3 (rev f1)
00:1c.7 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset
Family PCI Express Root Port #8 (rev f1)
00:1d.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset
Family PCI Express Root Port #9 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Z170 Chipset LPC/eSPI Controller
(rev 31)
00:1f.2 Memory controller: Intel Corporation 100 Series/C230 Series
Chipset Family Power Management Controller (rev 31)
00:1f.3 Audio device: Intel Corporation 100 Series/C230 Series Chipset
Family HD Audio Controller (rev 31)
00:1f.4 SMBus: Intel Corporation 100 Series/C230 Series Chipset Family
SMBus (rev 31)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2)
I219-V (rev 31)
01:00.0 VGA compatible controller: NVIDIA Corporation GM200 [GeForce GTX
980 Ti] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GM200 High Definition Audio
(rev a1)
03:00.0 USB controller: ASMedia Technology Inc. ASM1142 USB 3.1 Host
Controller
04:00.0 PCI bridge: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI
Bridge (rev 04)
06:00.0 Audio device: Creative Labs Sound Core3D [Sound Blaster Recon3D
/ Z-Series] (rev 01)

I've disabled the Intel Onboard Sound since I'd run this lspci thinking
it was that, however I'm still not able to send sound in via the
microphone.

Any advice you'd have to offer, would be gratefully received.

Many thanks and very best wishes,

Emyr

Re: website

[Brian]

On Wed 23 Feb 2022 at 19:04:21 +, Tim Woodall wrote:

> On Wed, 23 Feb 2022, lina wrote:
> 
> > Hi,
> > 
> > Does anybody know what is the cost range to build the website for a lab?
> > including all,
> > 
> > basically layout is
> > 
> > research | people | publication
> > 
> > Thanks for your help,
> > 
> 
> Does anyone know what is the cost range to build a lab?
> including all
> 
> basically layout is
> 
> labs | administration | canteen

We estimate 10-15 GBP for the basic infrastucture. Unfortunately,
the present political and economic situation obliges us to charge
1,000 GBP for a cup of coffe.

This package includes a free copy of Debian 11.

Brian.

Re: Windows 11 sur qemu/kvm

[didier gaumet]

Le mercredi 23 février 2022 à 20:32 +0100, BERTRAND Joël a écrit :
> 
> Un ps sur qemu donne entre autre ceci :
> 
> -chardev
> socket,id=chrtpm,path=/home/bertrand/.cache/libvirt/qemu/run/swtpm/29
> -win10-swtpm.sock
> -tpmdev emulator,id=tpm-tpm0,chardev=chrtpm -device
> tpm-tis,tpmdev=tpm-tpm0,id=tpm0
> 
> Donc je pense que de ce côté, c'est bon. Naturellement swtpm
> utilise
> les mêmes sockets (j'ai vérifié au cas où...).
> 
> La VM a un disque de 256 Go.
> 
> JKB

Tu as raison, ça semble correct du point de vue TPM (et disque).
(C'est un peu idiot de ma part, désolé: à la lecture du fichier de conf
xml que tu as posté précédemment, j'ai pensé que la conf était
incomplète car différente de la doc qemu, sans penser sur le moment que
libvirt est une surcouche à Qemu (et à d'autres...), donc que la conf
apparaissant dans le xml n'est pas l'obligation d'être identique.)

là, je ne sais pas trop quoi te suggérer:
- il se pourrait (mais je n'ai pas vraiment trouvé) qu'il faille aussi
configurer quelque chose dans l'UEFI OVMF en rapport à TPM
- je suppose que si tu passe par du TPM émulé, c'est que ta machine n'a
pas de puce TPM? Sinon tu peux essayer le TPM en passthrough plutôt
qu'en émulation
- W11 requiert semble-t-il par défaut un TPM 2.0. Je n'y connais rien
mais il me semble comprendre (mal?) que bien que TIS soit plus ancien
que CRB et date de l'époque TPM 1.x, il est compatible TPM 2.0.
Cependant peut-être que lorsque TIS est utilisé, il ne fournit pas à
Windows 11 ce que celui-ci attend et peut-être cela fonctionne-t-il
mieux avec CRB.

Voilà, désolé, ça ne t'avance pas (de mon côté je suis en Debian
stable, swtpm est en Debian unstable et je n'ai pas envie de faire des
mélanges pour tester W11 sous virt-manager)

Re: Windows 11 sur qemu/kvm

[BERTRAND Joël]

didier gaumet a écrit :
> 
> sous toutes réserves, je n'ai pas encore joué avec l'émulation Win11 et
> TPM:
> 
> - ton processeur devrait être bon, effectivement
> - attention, Windows 11 nécessite un disque de 64Go minimum: vérifie au
> cas où
> 
> - mais le truc qui me paraît le plus probable c'est que ta
> configuration TPM est incomplète:
> a) il y a une page web qui détaille comment configurer TPM dans virt-
> manager (l'exemple est TPM-CRB pas TPM-TIS mais virt-manager propose
> aussi TPM-TIS)
> https://linustechtips.com/topic/1379063-windows-11-in-virt-manager/
> b) la page man de QEMU semble indiquer un paramétrage TPM plus
> exhaustif que le tien:
> https://www.mankier.com/1/qemu
> "
> [...]
> TPM device options
> 
> The general form of a TPM device option is:
> [...]
> -chardev socket,id=chrtpm,path=/tmp/swtpm-sock -tpmdev
> emulator,id=tpm0,chardev=chrtpm -device tpm-tis,tpmdev=tpm0
> [...]
> "

Un ps sur qemu donne entre autre ceci :

-chardev
socket,id=chrtpm,path=/home/bertrand/.cache/libvirt/qemu/run/swtpm/29-win10-swtpm.sock
-tpmdev emulator,id=tpm-tpm0,chardev=chrtpm -device
tpm-tis,tpmdev=tpm-tpm0,id=tpm0

Donc je pense que de ce côté, c'est bon. Naturellement swtpm utilise
les mêmes sockets (j'ai vérifié au cas où...).

La VM a un disque de 256 Go.

JKB

Re: Xfce4: screen visible upon resume before xscreensaver locks it

[Celejar]

On Wed, 23 Feb 2022 11:50:54 +0900
John Crawley  wrote:

> On 22/02/2022 23:12, Celejar wrote:
> > Hello,
> > 
> > I'm running Xfce4 on a recent install of Sid. I have configured Xfce4
> > to "Lock screen before sleep" (in Session and Startup / General), but
> > when I use xscreensaver, when resuming from suspend the screen is often
> > visible for a brief period before xscreensaver kicks in. I have not
> > seen this problem when using light-locker. 
> >...
> > I can't make out whether I have misconfigured something here, or
> > whether this is a serious security bug in the current Xfce4 -
> > xscreensaver integration.
> 
> I can't shed any light on the cause, but can report I see the same
> thing on a non-xfce system. I'm using lightdm and light-locker, then
> openbox, although am using some xfce utilities.
> 
> Usually when booting up a flash of the previous user desktop is shown
> before the login window. Agreed, this is not desirable at all. The only
> possible culprit I can think of is xfdesktop4 - can you try booting to
> a session with that disabled?

Thanks for the suggestions - if I manage to do that, I'll report back
with the results.

Celejar

Re: website

[tomas]

On Wed, Feb 23, 2022 at 01:02:19PM -0600, Nicholas Geovanis wrote:
> On Wed, Feb 23, 2022 at 12:50 PM  wrote:
> 
> > On Wed, Feb 23, 2022 at 12:27:50PM -0600, Nicholas Geovanis wrote:
> > > On Wed, Feb 23, 2022 at 12:16 PM Nicholas Geovanis <
> > nickgeova...@gmail.com>
> > > wrote:
> >
> > [...]
> >
> > > I should have added:
> > > For incremental cost, you can do things in the cloud that are basically
> > > impossible on your own.
> > > For example, you can have AWS cloud cache your web-content at the edge of
> > > their networks, without really
> >
> > Kinda funny reading Amazon ads around here.
> >
> 
> Ach Du, Tomas. Wie Geht's? :-)

Danke der Nachfrage. Und Dir ;-)

Cheers
--
t


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Re: website

[Tim Woodall]

On Wed, 23 Feb 2022, lina wrote:


Hi,

Does anybody know what is the cost range to build the website for a lab?
including all,

basically layout is

research | people | publication

Thanks for your help,



Does anyone know what is the cost range to build a lab?
including all

basically layout is

labs | administration | canteen

Thanks for your help.

Re: website

[Nicholas Geovanis]

On Wed, Feb 23, 2022 at 12:50 PM  wrote:

> On Wed, Feb 23, 2022 at 12:27:50PM -0600, Nicholas Geovanis wrote:
> > On Wed, Feb 23, 2022 at 12:16 PM Nicholas Geovanis <
> nickgeova...@gmail.com>
> > wrote:
>
> [...]
>
> > I should have added:
> > For incremental cost, you can do things in the cloud that are basically
> > impossible on your own.
> > For example, you can have AWS cloud cache your web-content at the edge of
> > their networks, without really
>
> Kinda funny reading Amazon ads around here.
>

Ach Du, Tomas. Wie Geht's? :-)
I usually ran Debian in AWS, they built it for me.
IIRC their own AMI's were Debian-based.
But yeah Tomas, you can use CentOS if you want :-D
Gruss Gott, Tritt Ein, Bring Glueck Herein...


> Cheers
> --
> t
>

Re: Xfce4: screen visible upon resume before xscreensaver locks it

[Tim Woodall]

On Wed, 23 Feb 2022, John Crawley wrote:


On 23/02/2022 11:50, John Crawley wrote:

On 22/02/2022 23:12, Celejar wrote:

Hello,

I'm running Xfce4 on a recent install of Sid. I have configured Xfce4
to "Lock screen before sleep" (in Session and Startup / General), but
when I use xscreensaver, when resuming from suspend the screen is often
visible for a brief period before xscreensaver kicks in. I have not
seen this problem when using light-locker. ...
I can't make out whether I have misconfigured something here, or
whether this is a serious security bug in the current Xfce4 -
xscreensaver integration.


I can't shed any light on the cause, but can report I see the same thing on 
a non-xfce system. I'm using lightdm and light-locker, then openbox, 
although am using some xfce utilities.


Usually when booting up a flash of the previous user desktop is shown 
before the login window. Agreed, this is not desirable at all. The only 
possible culprit I can think of is xfdesktop4 - can you try booting to a 
session with that disabled?



Forgot to mention - I'm not using xscreensaver.



I vaguely recall having a similar issue years ago. Managed to find it:

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=520633

but now I read through I see it was nothing to do with xscreensaver.

Re: website

[tomas]

On Wed, Feb 23, 2022 at 12:27:50PM -0600, Nicholas Geovanis wrote:
> On Wed, Feb 23, 2022 at 12:16 PM Nicholas Geovanis 
> wrote:

[...]

> I should have added:
> For incremental cost, you can do things in the cloud that are basically
> impossible on your own.
> For example, you can have AWS cloud cache your web-content at the edge of
> their networks, without really

Kinda funny reading Amazon ads around here.

Cheers
-- 
t


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RE: thin wall injection molding

[Theresse Crampton]

Hello debian-user
How are you, along with your business?  I hope everything is fine with you.


Do you have any ideas for new products or parts? Make it better to help you win 
in the market.
we can help you reverse engineer, refine your design, produce prototypes, small 
batch production and mass production.

We are an OEM manufacturer from Shenzhen, manufacturing injection molded, 
die-cast, and machined parts in plastic, aluminum, zinc, steel, etc materials.
If you have any inquiry,please reply to this email, We will get back to you as 
soon as possible.
 
I hope people come to visit, consultation, look forward to working with you to 
achieve the win-win cooperation!
Theresse.Crampton   -   BR-

CNM
 
  

Re: website

[Nicholas Geovanis]

On Wed, Feb 23, 2022 at 12:16 PM Nicholas Geovanis 
wrote:

> On Wed, Feb 23, 2022 at 11:28 AM lina  wrote:
>
>> Hi,
>>
>> Does anybody know what is the cost range to build the website for a lab?
>> including all,
>> basically layout is
>> research | people | publication
>>
>
> Consider using cloud services for a smaller more-static website. If "lab"
> means, say, US government-funded
> lab, depending on the agency they have internal clouds. But AWS or
> Google cloud could have you a small webserver
> for US$50 per month or less, with global connectivity. You can usually pay
> for network activity incrementally.
> You can choose Debian-based VMs if you want but more and more cloud
> services are true software-as-a-service,
> not necessarily discrete VMs that you choose a linux distribution for,
> size for RAM and virtual disk, etc.
> If you choose AWS EC2 linux VMs, they have several distros available
> pre-built, including their own, which is lean and fast.
>

I should have added:
For incremental cost, you can do things in the cloud that are basically
impossible on your own.
For example, you can have AWS cloud cache your web-content at the edge of
their networks, without really
doing any work on your servers. Point-and-click to reduce web client
roundtrip time by 75%, say. You have
essentially infinite backup space for pennies. You can script the creation
of your web server, and a hot-backup
web server, their backup storage, including installation of every piece of
software, all system and network
config: and then duplicate it identically in a different country with
another point-and-click, done in 15 minutes.


>
>
>> Thanks for your help,
>>
>

Re: Tarjeta de sonido USB

[Camaleón]

El 2022-02-23 a las 16:35 +0100, Josu Lazkano escribió:

> He comprado una tarjeta de sonido USB para poder conectar a un servidor con
> Debian y poder sacar el sonido mediante un contenedor Docker. El
> dispositivo que he comprado es este:
> https://es.aliexpress.com/item/438850174.html
> 
> Esta es la información que muestra mi Debian 11.2:
> 
> $ lsusb | grep Audio
> Bus 004 Device 003: ID 08bb:2902 Texas Instruments PCM2902 Audio Codec

(...)

> El problema es que el contenedor no puede sacar el sonido, da este error:
> 
> ALSA lib confmisc.c:767:(parse_card) cannot find card '0'
> ALSA lib conf.c:4660:(_snd_config_evaluate) function snd_func_card_driver
> returned error: No such file or directory
> ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
> ALSA lib conf.c:4660:(_snd_config_evaluate) function snd_func_concat
> returned error: No such file or directory
> ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name
> ALSA lib conf.c:4660:(_snd_config_evaluate) function snd_func_refer
> returned error: No such file or directory
> ALSA lib conf.c:5148:(snd_config_expand) Evaluate error: No such file or
> directory
> ALSA lib pcm.c:2642:(snd_pcm_open_noupdate) Unknown PCM default
> [2022-02-18T09:40:36Z ERROR librespot_playback::audio_backend::alsa] Alsa
> error PCM open ALSA function 'snd_pcm_open' failed with error 'ENOENT: No
> such file or directory'
> [2022-02-18T09:40:36Z ERROR librespot_playback::player] Could not start
> audio: Alsa error: PCM open failed

(...)

> No entiendo lo que sucede, ¿puede que no esté soportado el dispositivo en
> Debian?

Mira a ver que no te falte cargar algún módulo del kernel para que la 
detecte:

La solución de Orangepi Zero para reproducir errores de sonido
https://programmerclick.com/article/31891218504/

Saludos,

-- 
Camaleón 

Re: Windows 11 sur qemu/kvm

[BERTRAND Joël]

William Bonnet a écrit :
> Bonjour à tous,

Bonsoir,

> 
> On 23/02/2022 16:42, BERTRAND Joël wrote:
>> On repart donc du début :-( Mais avec une licence W11pro.
>> 
>> Et c'est de nouveau une catastrophe. Je viens de googliser toute
>> la journée, je ne vois pas pourquoi l'installation de W11 échoue
>> avec un message cryptique :
>> 
>> "Ce PC ne répond pas à la configuration minimale requise pour
>> installer cette version de Windows."
>> 
>> Si au moins il me disait ce qui ne va pas...
> 
> 
> Je suis désolé je n'ai pas de solution simplement exctement le
> même constat et même message d'erreur cryptique de type "marche pas
> " mais en l'installant sur le host physique, un portable Asus
> ROG G552VW-DM266T, donc plutôt haut de gamme, même en utilisant un
> SSD vierge et remise à zéro du bios en testant pleins de
> paramètrage différents du TPM et autre . Rien à faire, je suis
> resté bloqué.  Je voulais tester cette nouvelle version tant pis.
> 
> 
> Peut être que ce post est en rapport avec nos soucis respectifs ?
>  pourtant mon bios était bien à jour.
> 

Dans mon cas, j'ai trouvé des tas de liens qui indiquent comment
installer W11 sur une VM kvm et rien à faire, ça ne passe pas.

> https://windows.developpez.com/actu/318168/Windows-11-Asus-teste-la-prise-en-charge-du-systeme-d-exploitation-pour-certaines-anciennes-cartes-meres-avec-des-processeurs-Intel-plus-anciens-que-ceux-specifies-par-Microsoft/
>
> 
> 
> Tu serais peu être dans le cas du trop récent et moi du trop
> ancien.
> 
> 
> Sur ce lien github 
> https://gist.github.com/jp1995/04f921e7baef38feece665c49b6bb2bd
> 
> on vois que la prsonne utilise 
> /var/lib/libvirt/qemu/nvram/win11_VARS.fd   alors
> qu'il me semble que ton fichier reference tooulours celui de Win10.
> As tu regardé de ce côté là ?

Je viens de vérifier, le répertoire /var/lib/libvirt/qemu/nvram/ est
vide.

JKB

Re: Windows 11 sur qemu/kvm

[didier gaumet]

sous toutes réserves, je n'ai pas encore joué avec l'émulation Win11 et
TPM:

- ton processeur devrait être bon, effectivement
- attention, Windows 11 nécessite un disque de 64Go minimum: vérifie au
cas où

- mais le truc qui me paraît le plus probable c'est que ta
configuration TPM est incomplète:
a) il y a une page web qui détaille comment configurer TPM dans virt-
manager (l'exemple est TPM-CRB pas TPM-TIS mais virt-manager propose
aussi TPM-TIS)
https://linustechtips.com/topic/1379063-windows-11-in-virt-manager/
b) la page man de QEMU semble indiquer un paramétrage TPM plus
exhaustif que le tien:
https://www.mankier.com/1/qemu
"
[...]
TPM device options

The general form of a TPM device option is:
[...]
-chardev socket,id=chrtpm,path=/tmp/swtpm-sock -tpmdev
emulator,id=tpm0,chardev=chrtpm -device tpm-tis,tpmdev=tpm0
[...]
"

Re: website

[Nicholas Geovanis]

On Wed, Feb 23, 2022 at 11:28 AM lina  wrote:

> Hi,
>
> Does anybody know what is the cost range to build the website for a lab?
> including all,
> basically layout is
> research | people | publication
>

Consider using cloud services for a smaller more-static website. If "lab"
means, say, US government-funded
lab, depending on the agency they have internal clouds. But AWS or
Google cloud could have you a small webserver
for US$50 per month or less, with global connectivity. You can usually pay
for network activity incrementally.
You can choose Debian-based VMs if you want but more and more cloud
services are true software-as-a-service,
not necessarily discrete VMs that you choose a linux distribution for, size
for RAM and virtual disk, etc.
If you choose AWS EC2 linux VMs, they have several distros available
pre-built, including their own, which is lean and fast.


> Thanks for your help,
>

Re: website

[Andrew M.A. Cater]

On Wed, Feb 23, 2022 at 06:28:01PM +0100, lina wrote:
> Hi,
> 
> Does anybody know what is the cost range to build the website for a lab?
> including all,
> 
> basically layout is
> 
> research | people | publication
> 
> Thanks for your help,

$0 if you can code HTML and setup your own web server and maintain it.

$?? otherwise: you have given no specifics at all.

How many users expected / how many pages served concurently per minute / how 
much data?

How many databases / programming languages / image formats are involved?

---

Compare:

"How much does it cost to run an auto?"

* Petrol/diesel/liquid petroleum gas/electric? Hybrid?

* Are you driving  Citroen 2CV or a modern Bugatti?

* Are you doing your own servicing / your own parts replacement?

* Are you running more than 100/500/1500km per week on average?

Please give more details.

With every good wish, as ever,

Andy Cater

Re: jigdo can't complete debian-10.9.0-amd64-STICK16GB-1.iso: 63 files not found

[Andrew M.A. Cater]

On Wed, Feb 23, 2022 at 06:33:46PM +0100, Thomas Schmitt wrote:
> Hi,
> 
> it comes to me that you could try
> 
>http://us.cdimage.debian.org/cdimage/snapshot/Debian/
> 
> as answer to jigdo-lite's request for "Debian mirror" (while being in
> the directory with the .jigdo file and the incompletely filled .iso).
> Maybe this brings you the missing 62 files.
> 
> (It would also bring up the question why that mirror does not work
>  as fallback for other less well filled mirrors.)
> 
> 
> Have a nice day :)
> 
> Thomas
> 

https://cdimage.debian.org/cdimage/archive/10.9.0/amd64/

use the original cdimage machine which is located in Sweden

Your US mirror might be defective ...

All the very best, as ever,

Andy Cater

Re: 73-usb-net-by-mac.rules is no longer used in Bullseye for USB ethernet devices?

[Flacusbigotis]

On Wed, Feb 23, 2022 at 3:15 AM Tixy  wrote:

>
> Sorry, I know nothing about all this, I just got curious about your
> problem and looked at the source code.
>
>
Wow.  That's quite impressive Tixy.  I would not even know where to begin
looking!  Thank you for all that leg work.  I will be looking at those
references you provided.

I have also sent an email to the debian kernel list with only the latest
information I had before your email.  They suggested I open a bug report,
so I will be doing that.  I will let you know here what I find.

Re: jigdo can't complete debian-10.9.0-amd64-STICK16GB-1.iso: 63 files not found

[Thomas Schmitt]

Hi,

it comes to me that you could try

   http://us.cdimage.debian.org/cdimage/snapshot/Debian/

as answer to jigdo-lite's request for "Debian mirror" (while being in
the directory with the .jigdo file and the incompletely filled .iso).
Maybe this brings you the missing 62 files.

(It would also bring up the question why that mirror does not work
 as fallback for other less well filled mirrors.)


Have a nice day :)

Thomas

website

[lina]

Hi,

Does anybody know what is the cost range to build the website for a lab?
including all,

basically layout is

research | people | publication

Thanks for your help,

Re: jigdo can't complete debian-10.9.0-amd64-STICK16GB-1.iso: 63 files not found

[Thomas Schmitt]

Hi,

Danilo Schembri quoted jigdo-lite:
> 62 Files not found on mirror:
> http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/hfsplus.mod

This one indeed yields with wget
  HTTP request sent, awaiting response... 404 Not Found


> [...]
> snapshot.debian.org/archive/debian/20210328T103801Z/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/hfsplus.mod

But this one works for me with wget.
(With and without prefix "http://;. I wonder, though, why that prefix is
missing in the message from jigdo-lite.)

Can your locally installed program wget download the file from this URL ?

(I understand that jigdo-lite uses wget for downloading from the mirrors
  https://sources.debian.org/src/jigdo/0.8.1-1/scripts/jigdo-lite/?hl=75#L72
)
(md5sum of the file should be 08ec2778c184818dc20af491bb291112 .)


I get the same download success with
  
http://us.cdimage.debian.org/cdimage/snapshot/Debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/hfsplus.mod
which is not listed in your report but should have been tried due to
the presence of
  Debian=http://us.cdimage.debian.org/cdimage/snapshot/Debian/
at the end of the .jigdo file.

Was there a third block of URLS with "us.cdimage.debian.org/cdimage/snapshot"
in the program messages ?


Have a nice day :)

Thomas

Re: jigdo can't complete debian-10.9.0-amd64-STICK16GB-1.iso: 63 files not found

[Danilo Schembri]

Hi Thomas,
On Wed, Feb 23, 2022 at 9:50 AM Thomas Schmitt  wrote:

>> jigdo can't complete debian-10.9.0-amd64-STICK16GB-1.iso: 63 files not
>> found.
> Does jigdo-lite report the names of the missing files ?

Sure!
Today they are 62, but doesn't care. :-)

62 Files not found on mirror:

http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/hfsplus.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/jpeg.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/mmap.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/relocator.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/memrw.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/cryptodisk.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/extcmd.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/ls.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/hashsum.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/setpci.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/luks.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/linuxefi.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/ext2.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/http.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/priority_queue.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/loadbios.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/legacycfg.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/parttool.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/xnu.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/gfxmenu.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/diskfilter.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/mpi.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/linux16.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/acpi.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/regexp.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/xfs.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/chain.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/terminfo.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/iorw.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/lvm.mod
http://ftp.us.debian.org/debian/dists/buster/main/installer-amd64/20190702+deb10u9/images/netboot/debian-installer/amd64/grub/x86_64-efi/jfs.mod

Re: Windows 11 sur qemu/kvm

[William Bonnet]

Bonjour à tous,


On 23/02/2022 16:42, BERTRAND Joël wrote:

On repart donc du début :-( Mais avec une licence W11pro.

Et c'est de nouveau une catastrophe. Je viens de googliser toute la
journée, je ne vois pas pourquoi l'installation de W11 échoue avec un
message cryptique :

"Ce PC ne répond pas à la configuration minimale requise pour installer
cette version de Windows."

Si au moins il me disait ce qui ne va pas...



Je suis désolé je n'ai pas de solution simplement exctement le même 
constat et même message d'erreur cryptique de type "marche pas "  
mais en l'installant sur le host physique, un portable Asus ROG 
G552VW-DM266T, donc plutôt haut de gamme, même en utilisant un SSD 
vierge et remise à zéro du bios en testant pleins de paramètrage 
différents du TPM et autre . Rien à faire, je suis resté bloqué.  Je 
voulais tester cette nouvelle version tant pis.



Peut être que ce post est en rapport avec nos soucis respectifs ?   
pourtant mon bios était bien à jour.



https://windows.developpez.com/actu/318168/Windows-11-Asus-teste-la-prise-en-charge-du-systeme-d-exploitation-pour-certaines-anciennes-cartes-meres-avec-des-processeurs-Intel-plus-anciens-que-ceux-specifies-par-Microsoft/


Tu serais peu être dans le cas du trop récent et moi du trop ancien.


Sur ce lien github 
https://gist.github.com/jp1995/04f921e7baef38feece665c49b6bb2bd


on vois que la prsonne utilise 
/var/lib/libvirt/qemu/nvram/win11_VARS.fd   alors qu'il 
me semble que ton fichier reference tooulours celui de Win10. As tu 
regardé de ce côté là ?




Bon courage


Librement,





--
kind regards,
William
ad libertatem per communicando scientiam
 ⢀⣴⠾⠻⢶⣦⠀
 ⣾⠁⢠⠒⠀⣿⡁   wbonnet@(firmwaretoolkit|neuralnet-studio).org
 ⢿⡄⠘⠷⠚⠋⠀   GPG  : 7189 DC8E 15B9 B3E4 EA3E 902B 8EAC F0B9 25A5 9D48
 ⠈⠳⣄



OpenPGP_0x8EACF0B925A59D48.asc
Description: OpenPGP public key


OpenPGP_signature
Description: OpenPGP digital signature

Re: Tarjeta de sonido USB

[Debian]

El 23/2/22 a las 12:35, Josu Lazkano escribió:

Buenas tardes,

He comprado una tarjeta de sonido USB para poder conectar a un servidor 
con Debian y poder sacar el sonido mediante un contenedor Docker. El 
dispositivo que he comprado es este: 
https://es.aliexpress.com/item/438850174.html 



Esta es la información que muestra mi Debian 11.2:

$ lsusb | grep Audio
Bus 004 Device 003: ID 08bb:2902 Texas Instruments PCM2902 Audio Codec

# dmesg
[ 1923.797116] usb usb4-port2: disabled by hub (EMI?), re-enabling...
[ 1923.797141] usb 4-2: USB disconnect, device number 2
[ 1924.140040] usb 4-2: new full-speed USB device number 3 using ohci-pci
[ 1924.339006] usb 4-2: New USB device found, idVendor=08bb, 
idProduct=2902, bcdDevice= 1.00
[ 1924.339017] usb 4-2: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0

[ 1924.339021] usb 4-2: Product: USB PnP Sound Device
[ 1924.339025] usb 4-2: Manufacturer: C-Media Electronics Inc.
[ 1924.510998] input: C-Media Electronics Inc.       USB PnP Sound 
Device as 
/devices/pci:00/:00:12.0/usb4/4-2/4-2:1.3/0003:08BB:2902.0002/input/input4
[ 1924.568551] hid-generic 0003:08BB:2902.0002: input,hidraw0: USB HID 
v1.00 Device [C-Media Electronics Inc.       USB PnP Sound Device] on 
usb-:00:12.0-2/input3


El problema es que el contenedor no puede sacar el sonido, da este error:

ALSA lib confmisc.c:767:(parse_card) cannot find card '0'
ALSA lib conf.c:4660:(_snd_config_evaluate) function 
snd_func_card_driver returned error: No such file or directory

ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4660:(_snd_config_evaluate) function snd_func_concat 
returned error: No such file or directory

ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name
ALSA lib conf.c:4660:(_snd_config_evaluate) function snd_func_refer 
returned error: No such file or directory
ALSA lib conf.c:5148:(snd_config_expand) Evaluate error: No such file or 
directory

ALSA lib pcm.c:2642:(snd_pcm_open_noupdate) Unknown PCM default
[2022-02-18T09:40:36Z ERROR librespot_playback::audio_backend::alsa] 
Alsa error PCM open ALSA function 'snd_pcm_open' failed with error 
'ENOENT: No such file or directory'
[2022-02-18T09:40:36Z ERROR librespot_playback::player] Could not start 
audio: Alsa error: PCM open failed


Si hago un alsamixer me da este error:

$ alsamixer
cannot open mixer: No existe el fichero o el directorio

Tengo que indicarle el dispositivo:

$ alsamixer -c 1

Me sale esto: https://ibb.co/tcJPc89 

Esto es lo que me muestra aplay:

$ aplay -l
 List of PLAYBACK Hardware Devices 
card 1: Device [USB PnP Sound Device], device 0: USB Audio [USB Audio]
   Subdevices: 1/1
   Subdevice #0: subdevice #0

$ aplay -L
null
     Discard all samples (playback) or generate zero samples (capture)
hw:CARD=Device,DEV=0
     USB PnP Sound Device, USB Audio
     Direct hardware device without any conversions
plughw:CARD=Device,DEV=0
     USB PnP Sound Device, USB Audio
     Hardware device with all software conversions
default:CARD=Device
     USB PnP Sound Device, USB Audio
     Default Audio Device
sysdefault:CARD=Device
     USB PnP Sound Device, USB Audio
     Default Audio Device
front:CARD=Device,DEV=0
     USB PnP Sound Device, USB Audio
     Front output / input
surround21:CARD=Device,DEV=0
     USB PnP Sound Device, USB Audio
     2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=Device,DEV=0
     USB PnP Sound Device, USB Audio
     4.0 Surround output to Front and Rear speakers
surround41:CARD=Device,DEV=0
     USB PnP Sound Device, USB Audio
     4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Device,DEV=0
     USB PnP Sound Device, USB Audio
     5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Device,DEV=0
     USB PnP Sound Device, USB Audio
     5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Device,DEV=0
     USB PnP Sound Device, USB Audio
     7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Device,DEV=0
     USB PnP Sound Device, USB Audio
     IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=Device,DEV=0
     USB PnP Sound Device, USB Audio
     Direct sample mixing device

No entiendo lo que sucede, ¿puede que no esté soportado el dispositivo 
en Debian?


Tengo instalados los paquetes alsa-tools y alsa-utils.

Agradezco cualquier ayuda, no se por donde tirar.

Gracias y un saludo.

--
Josu Lazkano



Sí, está soportado:
https://linux-hardware.org/?id=usb:08bb-2902

Al parecer, no es "plug'n'play".
Debe iniciar el sistema con la placa insertada.
https://archived.forum.manjaro.org/t/pulseaudio-not-recognizing-usb-soundcard-mixer-audio-codec/97739

JAP

Windows 11 sur qemu/kvm

[BERTRAND Joël]

Bonjour à tous,

J'ai réussi à installer jusqu'au bout une vm Windows 7 64 bits (dans
virt-mabager) sauf que... sauf que ces empaffés de développeurs de
Cadence indiquent que leur soft tourne à partir de Vista alors qu'il ne
tourne plus en-dessous de Windows10 !

On repart donc du début :-( Mais avec une licence W11pro.

Et c'est de nouveau une catastrophe. Je viens de googliser toute la
journée, je ne vois pas pourquoi l'installation de W11 échoue avec un
message cryptique :

"Ce PC ne répond pas à la configuration minimale requise pour installer
cette version de Windows."

Si au moins il me disait ce qui ne va pas...

L'hôte est une machine avec un i9-10900F et 64 Go de mémoire. J'ai
configuré la VM avec un chipset Q35 et un firmware OVMF_CODE_4M.secboot.fd.

J'ai alloué 4 cpus (un socket, 4 coeurs, 1 thread) de type Cooperlake
(conf par défaut lorsqu'on sélectionne 'copier la configuration du
processeur de l'hôte'), 8 Go de mémoire. La suite est classique. J'ai
rajouté un TPM 2.0 (TIS émulé) et un générateur de nombre aléatoire
(/dev/urandom).

Je ne vois pas ce qui manque. Une idée ?

Bien cordialement,

JKB

PS: naturellement, tout ce qu'il faut pour le TPM est installé (swtpm et
ses amis).

PPS: fichier de configuration de la VM:


  win10
  e21ba11f-36e8-4d8c-b5fc-29c0d025ff9a
  
http://libosinfo.org/xmlns/libvirt/domain/1.0;>
  http://microsoft.com/win/10"/>

  
  8388608
  8388608
  4
  
hvm
/usr/share/OVMF/OVMF_CODE_4M.secboot.fd
/home/bertrand/.config/libvirt/qemu/nvram/win10_VARS.fd

  
  



  
  
  



  
  

  
  




  
  destroy
  restart
  destroy
  


  
  
/usr/bin/qemu-system-x86_64

  
  
  
  
  


  
  
  
  
  
  


  


  



  
  
  


  
  
  


  
  
  


  
  
  


  
  
  


  
  
  


  
  
  


  


  
  
  
  


  

  


  


  
  


  




  


  
  


  



  
  


  


  


  


  /dev/urandom
  

  

Tarjeta de sonido USB

[Josu Lazkano]

Buenas tardes,

He comprado una tarjeta de sonido USB para poder conectar a un servidor con
Debian y poder sacar el sonido mediante un contenedor Docker. El
dispositivo que he comprado es este:
https://es.aliexpress.com/item/438850174.html

Esta es la información que muestra mi Debian 11.2:

$ lsusb | grep Audio
Bus 004 Device 003: ID 08bb:2902 Texas Instruments PCM2902 Audio Codec

# dmesg
[ 1923.797116] usb usb4-port2: disabled by hub (EMI?), re-enabling...
[ 1923.797141] usb 4-2: USB disconnect, device number 2
[ 1924.140040] usb 4-2: new full-speed USB device number 3 using ohci-pci
[ 1924.339006] usb 4-2: New USB device found, idVendor=08bb,
idProduct=2902, bcdDevice= 1.00
[ 1924.339017] usb 4-2: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 1924.339021] usb 4-2: Product: USB PnP Sound Device
[ 1924.339025] usb 4-2: Manufacturer: C-Media Electronics Inc.
[ 1924.510998] input: C-Media Electronics Inc.   USB PnP Sound Device
as
/devices/pci:00/:00:12.0/usb4/4-2/4-2:1.3/0003:08BB:2902.0002/input/input4
[ 1924.568551] hid-generic 0003:08BB:2902.0002: input,hidraw0: USB HID
v1.00 Device [C-Media Electronics Inc.   USB PnP Sound Device] on
usb-:00:12.0-2/input3

El problema es que el contenedor no puede sacar el sonido, da este error:

ALSA lib confmisc.c:767:(parse_card) cannot find card '0'
ALSA lib conf.c:4660:(_snd_config_evaluate) function snd_func_card_driver
returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4660:(_snd_config_evaluate) function snd_func_concat
returned error: No such file or directory
ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name
ALSA lib conf.c:4660:(_snd_config_evaluate) function snd_func_refer
returned error: No such file or directory
ALSA lib conf.c:5148:(snd_config_expand) Evaluate error: No such file or
directory
ALSA lib pcm.c:2642:(snd_pcm_open_noupdate) Unknown PCM default
[2022-02-18T09:40:36Z ERROR librespot_playback::audio_backend::alsa] Alsa
error PCM open ALSA function 'snd_pcm_open' failed with error 'ENOENT: No
such file or directory'
[2022-02-18T09:40:36Z ERROR librespot_playback::player] Could not start
audio: Alsa error: PCM open failed

Si hago un alsamixer me da este error:

$ alsamixer
cannot open mixer: No existe el fichero o el directorio

Tengo que indicarle el dispositivo:

$ alsamixer -c 1

Me sale esto: https://ibb.co/tcJPc89

Esto es lo que me muestra aplay:

$ aplay -l
 List of PLAYBACK Hardware Devices 
card 1: Device [USB PnP Sound Device], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

$ aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
hw:CARD=Device,DEV=0
USB PnP Sound Device, USB Audio
Direct hardware device without any conversions
plughw:CARD=Device,DEV=0
USB PnP Sound Device, USB Audio
Hardware device with all software conversions
default:CARD=Device
USB PnP Sound Device, USB Audio
Default Audio Device
sysdefault:CARD=Device
USB PnP Sound Device, USB Audio
Default Audio Device
front:CARD=Device,DEV=0
USB PnP Sound Device, USB Audio
Front output / input
surround21:CARD=Device,DEV=0
USB PnP Sound Device, USB Audio
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=Device,DEV=0
USB PnP Sound Device, USB Audio
4.0 Surround output to Front and Rear speakers
surround41:CARD=Device,DEV=0
USB PnP Sound Device, USB Audio
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Device,DEV=0
USB PnP Sound Device, USB Audio
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Device,DEV=0
USB PnP Sound Device, USB Audio
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Device,DEV=0
USB PnP Sound Device, USB Audio
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Device,DEV=0
USB PnP Sound Device, USB Audio
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=Device,DEV=0
USB PnP Sound Device, USB Audio
Direct sample mixing device

No entiendo lo que sucede, ¿puede que no esté soportado el dispositivo en
Debian?

Tengo instalados los paquetes alsa-tools y alsa-utils.

Agradezco cualquier ayuda, no se por donde tirar.

Gracias y un saludo.

-- 
Josu Lazkano

Re: Micrófono de auricular USB no funciona

[Álvaro Rivoir]

Hola de nuevo. Según Audacity tengo ALSA ya que tanto el micrófono como el
audífono funcionan correctamente. Les agradezco las ayudas cuando tenga mas
tiempo las vere con mas atención. El tema es que yo necesitaba usar Zoom
con este microfono-audifonos y no había reparado en que Zoom me permite
cambiar el micrófono y así es que lo hice funcionar como quería. Gracias.

Salud,
Álvaro Rivoir.


El mié, 23 feb 2022 a las 8:42, Jhosue rui () escribió:

> Saludos, asumiendo que tu escritorio es Gnome, recomiendo instalar la
> extensión Audio Output Switcher [1] que sirve para hacer cambios
> rápidos en el audio.
>
> [1]  https://extensions.gnome.org/extension/751/audio-output-switcher/
>
> El mar, 22 feb 2022 a las 19:00, Álvaro Rivoir ()
> escribió:
> >
> > Hola. Es mi primer mensaje al grupo. Se trata de la configuración del
> sonido de un auricular con micrófono incluido USB. Una vez conectado puedo
> escuchar normalmente pero no puedo grabar.
> > Cuando hago una prueba de microfono en la página
> https://es.mictests.com/ o cuando uso Audacity y selecciono "Logitech USB
> Headset: Audio" funciona todo bien asi que pienso que tengo que cambiar la
> salida "por defecto". ¿Me podrian decir como cambio el dispositivo por
> defecto? Gracias.
> >
> > Salud,
> > Álvaro Rivoir.
>
>
>
> --
>
> 
> Por favor, NO utilice formatos de archivo propietarios para el
> intercambio de documentos, como DOC y XLS, sino HTML, PDF, TXT, CSV o
> cualquier otro que no obligue a utilizar un programa de un fabricante
> en concreto.
> Internet Explorer y Outlook son muy peligrosos por sus continuos
> problemas de seguridad. Utilice alternativas libres:
> http://www.mozillaes.org/
>
> 
> Usuario linux registrado #387231
> http://counter.li.org
>
> 
> Por favor evite enviar adjuntos de powerpoint y word vea
> http://www.gnu.org/philosophy/no-word-attachments.es.html
>

Re: Micrófono de auricular USB no funciona

[Jhosue rui]

Saludos, asumiendo que tu escritorio es Gnome, recomiendo instalar la
extensión Audio Output Switcher [1] que sirve para hacer cambios
rápidos en el audio.

[1]  https://extensions.gnome.org/extension/751/audio-output-switcher/

El mar, 22 feb 2022 a las 19:00, Álvaro Rivoir () escribió:
>
> Hola. Es mi primer mensaje al grupo. Se trata de la configuración del sonido 
> de un auricular con micrófono incluido USB. Una vez conectado puedo escuchar 
> normalmente pero no puedo grabar.
> Cuando hago una prueba de microfono en la página https://es.mictests.com/ o 
> cuando uso Audacity y selecciono "Logitech USB Headset: Audio" funciona todo 
> bien asi que pienso que tengo que cambiar la salida "por defecto". ¿Me 
> podrian decir como cambio el dispositivo por defecto? Gracias.
>
> Salud,
> Álvaro Rivoir.



-- 

Por favor, NO utilice formatos de archivo propietarios para el
intercambio de documentos, como DOC y XLS, sino HTML, PDF, TXT, CSV o
cualquier otro que no obligue a utilizar un programa de un fabricante
en concreto.
Internet Explorer y Outlook son muy peligrosos por sus continuos
problemas de seguridad. Utilice alternativas libres:
http://www.mozillaes.org/

Usuario linux registrado #387231
http://counter.li.org

Por favor evite enviar adjuntos de powerpoint y word vea
http://www.gnu.org/philosophy/no-word-attachments.es.html

Ouvrir un PDF signé avec Docusign. Associer un fichier à une application spécifique

[Olivier]

Bonjour,

J'ai dernièrement reçu un fichier PDF correspondant à un devis signé
avec Docusign.

Sur Debian Buster, l'application Visonneur de Document m'affiche "PDF
document is damaged".
Par contre, je peut ouvrir ledit fichier avec Firefox.

J'ai pensé à créer une extension de fichier comme docusignpdf, à
renommer mon fichier avec cette extension et à associer cette
extension à Firefox

Existe-t-il un moyen plus approprié pour associer une application
particulière (ici Firefox) à un fichier particulier ?

Slts

Re: 73-usb-net-by-mac.rules is no longer used in Bullseye for USB ethernet devices?

[Tixy]

On Tue, 2022-02-22 at 22:32 -0600, Flacusbigotis wrote:
[...]
> 
> Feb 22 17:26:11 server1 kernel: [  205.693604] ax88179_178a 5-1:1.0
> enx001122334455: Failed to read reg index 0x: -22
> 
> And as you can see in those logs there is an issue with xhci_hcd on
> this
> card and later the USB ethernet driver complains too and says it's
> going to
> randomize the MAC!   None of these appear in the logs for the Buster
> OS
> Live USB.   So, at least now I know why the MAC changes randomly in
> Bullseye and I also now know that this is a bug that was introduced
> by
> Debian Bullseye.

The change to randomise MAC [1] was introduced in the kernel at the end
of 2019. Note, that the old code didn't check for an error reading the
MAC address from the device and would use a garbage MAC address from
the data that happened to be in memory at the time. The new code (after
a fix [2]) does detect error indirectly.

So, it could be your device never always produced an error reading a
MAC address from it, and that went unnoticed until the recent kernel
changes. Or, it could be buggy kernel drivers can't access the device
properly any more.

Interesting, there's another change [3] to the driver that seems
related to writing a MAC address back to the device, but it also seems
to indicate you may need to use the 'ethtool' program, whatever that
is.

Sorry, I know nothing about all this, I just got curious about your
problem and looked at the source code.

[1] 
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/net/usb/ax88179_178a.c?h=v5.10.101=9fb137aef34e4eedaa23307d309b0ebe8358fea1
[2] 
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/net/usb/ax88179_178a.c?h=v5.10.101=2e68890993d0940cedc1f0369282256854293a93
[3] 
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/net/usb/ax88179_178a.c?h=v5.10.101=78734404ef9c133eac70339415c8028dbe19109a

-- 
Tixy

Re: jigdo can't complete debian-10.9.0-amd64-STICK16GB-1.iso: 63 files not found

[Thomas Schmitt]

Hi,

Danilo Schembri wrote:
> jigdo can't complete debian-10.9.0-amd64-STICK16GB-1.iso: 63 files not
> found.

Does jigdo-lite report the names of the missing files ?


It would be strange if it could not find all packages in the two repos
which are given at the end of debian-10.9.0-amd64-STICK16GB-1.jigdo
(visible after gunzip):
  Debian=http://us.cdimage.debian.org/cdimage/snapshot/Debian/
  Debian=http://snapshot.debian.org/archive/debian/20210328T103801Z/ --try-last

When i look into e.g.
  http://us.cdimage.debian.org/cdimage/snapshot/Debian/pool/main/libb/libburn/
i see about all package versions of libburn which ever made it into Debian.


Have a nice day :)

Thomas