Re: [DNG] strange effect on overwrite

2022-06-23 Thread ael via Dng
On Thu, Jun 23, 2022 at 03:41:21PM +0200, Dr. Nikolaus Klepp via Dng wrote:
> > >>
> > >> when i write to a disk:
> > >> dd if=/dev/zero of=xx bs=1G count=1
> > >>
> > >> reports 2.6 GB (expected)
> > >> doing again speed drops to 200MB.

Isn't conv=sync needed to make sure that you are not just seeing buffer
effects?

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] [OT] Flash memory testing on Windows (was: fdisk SD card partitioning question)

2022-06-14 Thread ael via Dng
On Mon, Jun 13, 2022 at 07:31:59PM -0700, Syeed Ali wrote:
> As there was some discussion of fakes.  At your own risk and if you
> have access to Windows there are some good tools to low-level verify
> either for a fake or bad bits on USB/SD storage:

But we have already noted that f3 is such a tool for linux...

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] fdisk SD card partitioning question

2022-06-13 Thread ael via Dng
On Mon, Jun 13, 2022 at 09:34:32AM +0200, Andreas Messer wrote:
> 
> However, the best way to use SD-Cards in Linux only environments is
> to format them with f2fs file system. f2fs was developed by Samsung
> with internal behavior of embedded MMC memory devices in mind. Which 
> is pretty the same like an SD-Card. With f2fs you also have 
> uid/gid as usual and it will help to improve the endurance and 
> performance of an SD-Card.

Interesting. I always use f2fs on my ssds, but it does seem to have a
large overhead, so although I think I once used it on an sdhc card for
exactly the reasons you describe, I usually go to ext4 without a
journal to get more space. sdhc flash memory is extremely expensive
so there is a strong motive to maximize the available space.

Aside: I have almost ceased to use USB sticks (apart from booting
live images) because a cheap SSD is far faster and cheaper: I
use usb-sata cables, and they only cost a £ or two. I do use
f2fs also on my heritage USB sticks.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] fdisk SD card partitioning question

2022-06-13 Thread ael via Dng
On Mon, Jun 13, 2022 at 10:09:31AM +0100, ael via Dng wrote:
> On Sun, Jun 12, 2022 at 06:33:37PM -0700, Fred wrote:
> 
> So confirmed as a fake. Maybe worth checeking with fwrite and fread for
> a more thorough check.

s/fwrite/f3write and s/fread/f3read: typo corrections, of course.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] fdisk SD card partitioning question

2022-06-13 Thread ael via Dng
On Sun, Jun 12, 2022 at 06:33:37PM -0700, Fred wrote:
> 
> The f3probe utility says:
> 
> Good news:  The device /dev/sdb is the real thing
> 
> And then it reports the same size as fdisk, 27.48GB usable even though the
> card is plainly marked 64GB.

So confirmed as a fake. Maybe worth checeking with fwrite and fread for
a more thorough check.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] fdisk SD card partitioning question

2022-06-13 Thread ael via Dng
On Sun, Jun 12, 2022 at 02:14:15PM -0700, Fred wrote:
> > > 
> > Hi,
> > I recall a lot of discussion about this on either this list or the
> > Debian list.  If the card was an offbrand I would assume it was fraud
> > and would not have even asked here.  However, the card is a SanDisk. The
> > packaging becomes destroyed in removing the card so I can't take it back
> > to Walfart for exchange.

Plenty of fake cards pretend to be SanDisk. No idea whether Walfart can be
trusted to have checked their cards.

> > You said above that you use a better filesystem for the sdhc cards. Have
> > you done that for a card over 32GB?  And how?

Most of my sdhc cards are used in "other" devices, and so have to be
kept in vfat. But I have other cards, usually in ext4 (without a
journal to extend flash life). I can't remember now whether any are
64GB, but I have never had any problem reformatting, or finding fdisk
reporting different sizes. But then I always check cards with f3 on
purchase, just in case. Using fwrite and fread also gives me an idea of
the speed of the card. The downside is that that test writes all
(unreserved blocks) so all subsequent writes need an erase cycle,
so the effective speed drops. But that is going to happen anyway
with normal use.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] fdisk SD card partitioning question

2022-06-12 Thread ael via Dng
On Sun, Jun 12, 2022 at 12:35:06PM -0700, Fred wrote:
> On 6/12/22 09:18, Antony Stone wrote:
> > On Sunday 12 June 2022 at 17:11:45, Fred wrote:
> > 
> > > Hello,
> > > 
> > > I have some directories I want to back up to an SD card while preserving
> > > the permissions.  I have tried to repartition a 64GB card and write an
> > > ext4 filesystem.
> > 
> > What is the existing partition table?
> > 
> > Out of interest, since this is ext4 and therefore Linux (not Windows), why
> > partiton at all?  Why not just "mkfs.ext4 /dev/sdX"?
> > 
> > > fdisk says the card has 124702720 sectors and has 59.5GB available.
> > > However it will not make a partition over 27.5GB.  Why and what to do?

Are you sure that this is not just another example of "Flash Fraud"?
You could try running https://github.com/AltraMayor/f3 .


> Hi,
> As supplied the SD cards are intended to work with Windows.  Under Linux
> only root can write to them and the ownership can not be changed.  I want
> preserve permissions of data written to the card.

I don't follow above. SD cards usually come with a vfat file system and
are indeed set up mainly for Windoze. But if you mount with 
-o uid=someone,gid=someone,.. 
then that someone user can write.

I do this all the time with a whole variety of sdhc cards. I only leave 
them formated for vfat if I need to move them between other devices
(cameras, sat navs, ereaders which only read and write vfat). Otherwise
I use a better file system.

> 
> root@aragog:# /sbin/fdisk -l /dev/sdb
> Disk /dev/sdb: 27.48 GiB, 29504831488 bytes, 57626624 sectors
> Disk model: Card-Reader
> Units: sectors of 1 * 512 = 512 bytes
> Sector size (logical/physical): 512 bytes / 512 bytes
> I/O size (minimum/optimal): 512 bytes / 512 bytes
> Disklabel type: dos
> Disk identifier: 0x
> 
> Device Boot Start   End   Sectors  Size Id Type
> /dev/sdb1   32768 124735487 124702720 59.5G  7 HPFS/NTFS/exFAT
> 
> I don't know why the size is reported differently in two places.  It is a
> 64GB card.

Are you sure?? Not a faked 32GB ?

> 
> I tried your dd command line and things have gone downhill as the 64GB card
> is now only 27.4GB.

So almost certainly a fake. Did you but this from somewhere trustworthy?

> root@aragog:# /sbin/fdisk -l /dev/sdb
> Disk /dev/sdb: 27.48 GiB, 29504831488 bytes, 57626624 sectors
> Disk model: Card-Reader
> Units: sectors of 1 * 512 = 512 bytes
> Sector size (logical/physical): 512 bytes / 512 bytes
> I/O size (minimum/optimal): 512 bytes / 512 bytes
> 
> 
> I tried fdisk again with the same result.
> 
> root@aragog:# /sbin/fdisk /dev/sdb
> Command (m for help): n
> Partition type
>p   primary (0 primary, 0 extended, 4 free)
>e   extended (container for logical partitions)
> Select (default p): p
> Partition number (1-4, default 1): 1
> First sector (2048-57626623, default 2048):
> Last sector, +/-sectors or +/-size{K,M,G,T,P} (2048-57626623, default
> 57626623):
> 
> Created a new partition 1 of type 'Linux' and of size 27.5 GiB.
> 
> Command (m for help): d
> Selected partition 1
> Partition 1 has been deleted.
> 
> Command (m for help): n
> Partition type
>p   primary (0 primary, 0 extended, 4 free)
>e   extended (container for logical partitions)
> Select (default p): e
> Partition number (1-4, default 1): 1
> First sector (2048-57626623, default 2048):
> Last sector, +/-sectors or +/-size{K,M,G,T,P} (2048-57626623, default
> 57626623):
> 
> Created a new partition 1 of type 'Extended' and of size 27.5 GiB.
> 
> 
> Any ideas?

Yes. Almost  certainly a fake

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Functional languages

2022-02-01 Thread ael via Dng
On Tue, Feb 01, 2022 at 12:01:56PM -0500, Steve Litt wrote:
> Nikolaus Klepp via Dng said on Tue, 1 Feb 2022 17:55:30 +0100
> 
> >Anno domini 2022 Tue, 1 Feb 11:44:37 -0500
> > Steve Litt scripsit:
> 
> >> In the hands of anything but a very careful and
> >> security-knowledgeable programmer, writing Python3 is more secure
> >> than writing C. You could think of Python3 as C with seatbelts and
> >> airbags, and a heck of an inefficient transmission.  
> >
> 
> I've been trying for over a decade to learn Scheme, or any other
> functional programming language. I've failed every time. Since 1982

I had decided not to jump in on this thread since I am fanatical about
occam and haskell. Unfortunately occam seems to be withering away.

But if you learn any functional language Haskell is the only sane
choice. There are many excellent tutorials online. Some assume a fair
mathematical background, but there are some which make very few
assumptions. Haskell code can be extremely efficient despite being
functional and having garbage collection, approaching well written C.

Haskell's proper rigorous mathematical underpinings make it very
easy to learn. Extremly simple, and no hidden surprises.
Pure elegance. But yes, a fairly steep learning curve if you have
only a C-style imperative background. But the journey is exhilarating.

Python is OO, so hopelessly broken in a concurrent world. But yes,
still useful, and most of its good ideas are stolen/taken from Haskell...


ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Another one bytes the dust

2022-01-22 Thread ael via Dng
On Sat, Jan 22, 2022 at 09:12:12PM +, ael via Dng wrote:
> On Sat, Jan 22, 2022 at 03:01:06PM -0500, Steve Litt wrote:
> > 
> > Would it make any sense to invite Norbert Preining to become part of
> > the Devuan project?
> 
> I suggested that to him in a private email when that was current.
> 
> I don't remember how or if he replied, but it was not hostile...

Some memory has returned :-) At the time this mailing list had a lot of
"extreme" posts and would definitely have put off anyone new.

I now remember that I mentioned that to Norbert in the email, asking
him not to get the wrong impresssion. I can well understand if he 
decided that he didn't want to be involved at that time.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Another one bytes the dust

2022-01-22 Thread ael via Dng
On Sat, Jan 22, 2022 at 03:01:06PM -0500, Steve Litt wrote:
> 
> Please view the following email thread by Norbert Preining and others:
> 
> https://lists.debian.org/debian-project/2018/12/msg00032.html
> 
> Best I can tell, because of one recent complaint and a review of his
> "tone" in 2012 to 2014, based mostly on his coc and systemd posts, he
> was demoted from Developer to Maintainer by the "Debian Account
> Managers". This led him to either partially, substantially or
> completely withdraw from the Debian project. A quick web search tells
> me his view of systemd is not positive.
> 
> Would it make any sense to invite Norbert Preining to become part of
> the Devuan project?

I suggested that to him in a private email when that was current.

I don't remember how or if he replied, but it was not hostile...

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Fwd: request for assistance

2022-01-16 Thread ael via Dng
On Sun, Jan 16, 2022 at 10:50:18PM +0100, k...@aspodata.se wrote:
> ael:
> > > > > I'm told to:
> > > > >
> > > > > rebuild the kernel with CONFIG_NOUVEAU_DEBUG_PUSH=y
> > 
> > git clone 
> > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
> 
> or if you want samething smaller, download a specific kernel source 
> from:
>  https://www.kernel.org/
> 
> 
> If you use "make menuconfig" the config mentioned above is in
> "Device drivers -> Graphics support", put a "y" in this entry:
> 
>  [ ]   Enable additional push buffer debugging
> 
> There are a lot of choises in the kernel config, so the hard part is 
> to make the right choises.

Maybe it is in those guides, but the biggest problem with
make menuconfig
is the vast number of choices when starting from scratch.
If you are satisfied with an otherwise generic kernel, use
/boot/config-xxx
as a template. I should have mentioned that in my private message.

If you do clone the stable kernel, it is probably a good idea to
make htmldocs
as in the top level README.
What you are not told is that the results appear in the
Documentation/output/ directory.

Caveat: it is a long time since I compiled a kernel, so some of this may
be dated.

ael
___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Fwd: request for assistance

2022-01-16 Thread ael via Dng
On Sun, Jan 16, 2022 at 02:01:00PM -0600, o1bigtenor via Dng wrote:
> -- Forwarded message -
> From: o1bigtenor 
> Date: Sun, Jan 16, 2022 at 6:14 AM
> Subject: Re: [DNG] request for assistance
> To: 
> 
> 
> On Sat, Jan 15, 2022 at 2:37 PM  wrote:
> >
> > o1bigtenor:
> > ...
> > > I'm told to:
> > >
> > > rebuild the kernel with CONFIG_NOUVEAU_DEBUG_PUSH=y
> > ...
> >
> >  That config is used in:
> > drivers/gpu/drm/nouveau/include/nvif/push.h
> >
> > its latest commit is d502297008142645edf5c791af424ed321e5da84
> > from 2021-01-19, so you need kernel v5.11-rc6 or later. So
> > get a suffiently new kernel and do as they say.
> >
> 
> Hmm  - - - - and HOW do I do that?

git clone git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git

should do it.

Seems to be 5.16.0 with updates for 5.17 in progress as of this evening.

ael


___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


[DNG] Youtube, the systemd of video

2022-01-16 Thread ael via Dng
On Sun, Jan 16, 2022 at 01:38:52PM +0100, Dr. Nikolaus Klepp via Dng wrote:
> 
> Install umatrix + ublock-origin and that pestilence is gone. Be aware that 
> you'll have to fiddle with umatrix to get videos playing.
> 
> yt-download is gon with the wind. Use a fork  like yt-ldp 
> https://github.com/yt-dlp/yt-dlp - that's what I have in use.

Since my off-topic remark seems to have spawned so much traffic, I will
mention that I hae been using Noscript, Adblock latitude and uBlock
Origin in my default browser for many years, and do not normally see
any advertisements. 

The youtube video stuff embedded in/preprended to the video stream seemed to be
something different. Perhaps I could have found a way to block that.
But, as I think I conveyed, I didn't want to view these videos in
a browser anyway: just keep downloading and viewing as and when I
chose with a highly flexible player like mpv or mplayer or whatever.
Just as I was used to with youtube-dl. But Nikolaus has solved that
by pointing to yt-dl which I ought to have found myself.

Not that I want to inhibit the extended conversation about blocking
more generally. Thanks to everyone.

ael


___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Early Days at Bell Labs - Youtube, the systemd of video

2022-01-16 Thread ael via Dng
On Sun, Jan 16, 2022 at 01:38:52PM +0100, Dr. Nikolaus Klepp via Dng wrote:
> Anno domini 2022 Sun, 16 Jan 11:56:51 +
>  ael via Dng scripsit:
> > But youtube has become impossible to watch with hideous intrusive
> > deviant advertisements... And google seem to have found a way to make
> > youtube-dl hopelessly slow. Not to mention that the YT viewer is
> > dire: you can't slow down or speed up etc like, say, mpv.
> 
> Install umatrix + ublock-origin and that pestilence is gone. Be aware that 
> you'll have to fiddle with umatrix to get videos playing.
> 
> yt-download is gon with the wind. Use a fork  like yt-ldp 
> https://github.com/yt-dlp/yt-dlp - that's what I have in use.

Thank you so much for that. I should have found yt-dlp myself. Just 
tried it and it worked perfectly, at least on one test case.

Wonderful.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Early Days at Bell Labs - Youtube, the systemd of video

2022-01-16 Thread ael via Dng
On Sun, Jan 16, 2022 at 04:12:44AM -0500, Steve Litt wrote:
> 
> This was discussed on the devuan-offtopic IRC channel, so I watched the
> video:
> 
> https://www.youtube.com/watch?v=ECCr_KFl41E

But youtube has become impossible to watch with hideous intrusive
deviant advertisements... And google seem to have found a way to make
youtube-dl hopelessly slow. Not to mention that the YT viewer is
dire: you can't slow down or speed up etc like, say, mpv.

A bit off topic, I know...

Does anyone know of a way of accessing youtube nowadays without wasting
huge amounts of time and losing the will to live and all concentration
before getting to the proper topic (etc)?

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] HDA AD1882 no card

2022-01-10 Thread ael via Dng
On Mon, Jan 10, 2022 at 11:55:19AM +0100, k...@aspodata.se wrote:
> ael:
> > On Sun, Jan 09, 2022 at 07:32:13PM +0100, k...@aspodata.se wrote:
> > > I have a lenovo desktop computer which I cannot make sound work
> > > on, what am I missing ?

> I have used model=AD1882.
> Added modinfo output to above site.

I am pretty sure that is not a valid setting for the model parameter,
but you probably already concluded that.

Did not
#dmesg |grep -C 4 snd
show some complaint about that?

> > Look also in /proc/asound/cards
>  0 [Intel  ]: HDA-Intel - HDA Intel
   HDA Intel at 0xd01a irq 26

As I said before, that's encouraging...

Over to the experts...

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] HDA AD1882 no card

2022-01-09 Thread ael via Dng
On Sun, Jan 09, 2022 at 07:32:13PM +0100, k...@aspodata.se wrote:
> I have a lenovo desktop computer which I cannot make sound work
> on, what am I missing ?
> 
> It's a HDA AD1882 "sound card", but alsamixer says "no card".

kernel Documentation/sound/hd-audio/models.rst
includes

AD1882 / AD1882A

3stack
3-stack mode
3stack-automute
3-stack with automute front HP (default)
6stack
6-stack mode

which I think means that these are possible "model" parameter
values for the driver.

Perhaps worth trying those?

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] HDA AD1882 no card

2022-01-09 Thread ael via Dng
On Sun, Jan 09, 2022 at 07:32:13PM +0100, k...@aspodata.se wrote:
> I have a lenovo desktop computer which I cannot make sound work
> on, what am I missing ?
> 
> It's a HDA AD1882 "sound card", but alsamixer says "no card".
> 
>  alsa-info, kernel config and lenovo doc (see p.80) in:
> http://aspodata.se/tmp/sound/

Nothing obvious that I could see there on a very superficial skim:
but you clearly have alsa seeing the audio devices at some level
which is encouraging.

I would start with 
# lspci -k |less 

and then identify the Audio and the driver which I think I noticed in
your alsa-info output: probably snd_hda_intel?

Perhaps then 
# modinfo snd_hda_intel (or whatver your driver is)

Seems plausible that you may need to adjust some parameters there to
match your hardware. But you have an old lenova which surely must have
been sorted out years ago?

It looks as if aplay (aka arecord) isn't seeing your cards, so start
there before bothering with alsamixer. 
$ aplay -l
would be a good start. Once aplay can see your card(s), I suspect 
all the other problems will vanish.

Look also in /proc/asound/cards

I am not an expert: I hope someone else knows far more.

ael


___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Pipewire and PulseAudio

2021-12-15 Thread ael via Dng
On Wed, Dec 15, 2021 at 11:23:07AM +, Alexis PM via Dng wrote:
> >
> > Main contributor is from certain company associated with color red and
> > a headgear. Given the sentiment on this list, you may want to think twice.
> 
> "pipewire" is not Red Hat's evil version of a supposedly innocent and 
> community-based "pulseaudio". In fact, knowing who is behind each, although I 
> distrust both, I think possibly more reliable the person behind "pipewire".
> 
> The creator of "pipewire" is Wim Taymans, Red Hat engineer, co-creator of the 
> "gstreamer" multimedia framework together with Erik Walthinsen.
> 
> On the other hand, Lennart Poettering, Red Hat engineer too, is the person 
> behind "pulseaudio" and "systemd".

I also think there can be an over reaction to Redhat. I know someone who
works for them, and distrusts systemd as much as anyone on this list,
and I gather that he is not alone in that view within redhat.

It seems to be a pretty accurate rule of thumb that any company that is
publically owned cannot be trusted. Google and RH were not too bad until
they were listed. It seems that then the corrupting suits move in and destroy
any ethics.

ael
___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Pipewire and PulseAudio: apulse & firefox

2021-12-14 Thread ael via Dng
On Mon, Dec 13, 2021 at 08:05:15PM -0700, Gregory Nowak via Dng wrote:
> On Mon, Dec 13, 2021 at 06:57:02PM -0800, Marc Shapiro via Dng wrote:
> > Next, I may take out pulseaudio and verify
> > that firefox works on my system with apulse.  Then I can be rid of both of
> > them.
> 
> Firefox works fine on my systems for playing audio without pulseaudio
> or apulse. So, I suggest verifying firefox works for you without
> apulse first.

Interesting. I only use firefox occasionally, but some versions at least 
need apulse.

I have just checked with version 95.0, and it needs apulse here.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Pipewire and PulseAudio

2021-12-13 Thread ael via Dng
On Mon, Dec 13, 2021 at 08:04:35AM -0800, Marc Shapiro via Dng wrote:
> On 12/13/21 01:05, Tomasz Torcz wrote:
> > On Sun, Dec 12, 2021 at 09:40:20PM -0800, Marc Shapiro via Dng wrote:
> 
> I am not at all sure that I want pipewire.  It was brought in by zoom, and,
> at the time I had no idea what it was.  I am cutious, now, as to how both
> pipewire and pulsaudio are installed and not clobbering each other.  If it

Just for information, zoom works fine with just plain alsa here on a
debian testing system. I normally use Palemoon which also is fine with
plain alsa. I know that some people worry about Palemoon...

I occasionally use firefox, and then I need apulse - which works.

ael
___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Devuan with usr merge? initramfs

2021-11-13 Thread ael via Dng
On Sat, Nov 13, 2021 at 09:32:38AM +0100, Didier Kryn wrote:
> 
>     I now understand the concern of Steve: it looks like the beginning
> of an attempt to force initramfs on people, even if it is not effective yet.

I too dislike having to use initramfs rather than having the essential
modules compiled into the kernel. In passing, I can see the problem
for distributions, since what is "essential" varies with the user.
For example, I usually use f2fs on my SSDs.

However, as I understand it, it is difficult to apply firmware fixes
to CPUs other than by using initramfs. And firmware fixes are pretty
important, not least for security.

Have I got this wrong?

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Chimaera Oddities

2021-10-30 Thread ael via Dng
On Sat, Oct 30, 2021 at 10:04:20AM -0400, Ken Dibble wrote:
> Well, it kind of works on chimaera, but the i/o is limited to 6MB/s.
> 
> Blacklisting it results in full speed 140MB/s +-.
> 
> Are you getting normal i/o speeds?

Well, I haven't measured, but it seems fast. Maybe I should
reach for iotop next time I have that drive connected. I would
expect the drive rather than the interface to be the limiting factor.

ael


___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Chimaera Oddities

2021-10-30 Thread ael via Dng
On Thu, Oct 28, 2021 at 12:36:19PM -0400, Ken Dibble wrote:
> A couple of oddities.
> 
> 
> The uas driver does not like the JMicron Sata/USB 3 bridge.
> 
> Bus 004 Device 003: ID 152d:0578 JMicron Technology Corp. / JMicron USA
> Technology Corp. JMS567 SATA 6Gb/s bridge
 
Works here on debian testing:
# lsusb  -s 004:002
Bus 004 Device 002: ID 152d:0567 JMicron Technology Corp. / JMicron USA
Technology Corp. JMS567 SATA 6Gb/s bridge

# lsmod |grep uas
uas32768  1
usb_storage81920  1 uas
usbcore   331776  8 
xhci_hcd,ehci_pci,usb_storage,uvcvideo,ehci_hcd,btusb,xhci_pci,uas
scsi_mod  262144  6 sd_mod,usb_storage,uas,libata,sg,sr_mod

# uname -srvm
Linux 5.14.0-2-amd64 #1 SMP Debian 5.14.9-2 (2021-10-03) x86_64

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Clicking website wasRe: Announcing Devuan 4.0: Chimaera!

2021-10-25 Thread ael via Dng
On Mon, Oct 25, 2021 at 09:28:54AM +1100, terryc wrote:
> On Sun, 24 Oct 2021 17:49:17 +0200
> 
> System is a pre-release installation of chimaera (about march?) but
> updated.
> Sound system is alsa with problem of single focus only; i.e. only one
> sound program can be run at a time. So I have to shut down vlc to be
> able to play a video(ewetube) in falkon(browser) with sound.
> 
> If falkon is open, the selecting a linked video(ewetube) in firefox
> produces a click. The video will still play, but no sound.
> 
> I just put it down to something to do with alsa configuration as
> porto=hdmi(no spreakers in screen) and port1=hw and none of the little
> fiddling I've attempted can fix that.

Just a wild guess: change hw to plughw?

$ aplay -L
will display all the alsa devices. I think that plughw allows multiple
device access.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] 2FA via SIPP# to PC- HowTo? Under Devuan

2021-10-08 Thread ael via Dng
On Fri, Oct 08, 2021 at 09:28:08AM +1100, terryc wrote:
> Hello folks
> 
> Since it is topical:2FA
> 
> So any recommendations for software and cluebies?
> 
> For 2FA, all I need is a text message receiver. Others may want the
> whole headset backend. Any clues/experience?

In UK at least, some providers have an option to do 2FA using a 
landline/SIP 'phone (with a PTSN gateway). Usually they sent a
automated voice message asking for a number displayed on a webpage
to be entered on the keypad. Others send the code directly via
an audio message instead of a text. No smartphone needed.

Pressure the companies to do the same?

ael


___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Synaptics Touchpad Fn+F9

2021-02-05 Thread ael
On Fri, Feb 05, 2021 at 01:23:16PM +, g4sra via Dng wrote:
> 
> 
> > Perhaps someone has a hint on resetting the device, if you'd reveal its 
> > make and model?
> 
> Laptop make is mostly irrelevant as the hardware is self-contained as 
> manufactured by Synaptics. I believe the communication is SMBus in this 
> instance, I know of no way to interrogate the touchpad itself other than by 
> what is reported using Synaptics drivers for Windows.

Doesn't the xserver-xorg-input-synaptics package do that and more?

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] motherboard BIOS update

2021-01-08 Thread ael
On Fri, Jan 08, 2021 at 07:43:37AM -0700, Fred wrote:
> Is there a Devuan program that can update the motherboard BIOS?  I don't do
> Windows.

Maybe https://github.com/fwupd/fwupdi, https://fwupd.org/  ?


From what I remember, it has a lot of limitations and requires the
cooperation of the motherboard manufacturer.

Presumably libreboot must include a something to write the BIOS.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Disabling touchpad

2020-12-27 Thread ael
On Sun, Dec 27, 2020 at 10:55:19AM -0500, Hendrik Boom wrote:
> On Sun, Dec 27, 2020 at 03:36:35PM +0000, ael wrote:
> > On Sun, Dec 27, 2020 at 10:20:04AM -0500, Hendrik Boom wrote:
> > If it is an synaptics touchpad then it is highly configurable and you
> > should be able to fine tune it to do exactly  what you want.
> 
>  believe it is a synaptics.
> 
man synclient and man syndaemon 
a should tell you what you need to know.

syndaemon -

"Disabling the touchpad while typing avoids unwanted movements of the
pointer that could lead to giving focus to the wrong window."


$ synclient here gives:

Parameter settings:
LeftEdge= 1767
RightEdge   = 5600
TopEdge = 1637
BottomEdge  = 4451
FingerLow   = 24
FingerHigh  = 29
MaxTapTime  = 179
MaxTapMove  = 234
MaxDoubleTapTime= 150
SingleTapTimeout= 180
ClickTime   = 100
EmulateMidButtonTime= 80
EmulateTwoFingerMinZ= 282
EmulateTwoFingerMinW= 7
VertScrollDelta = 106
HorizScrollDelta= 106
VertEdgeScroll  = 1
HorizEdgeScroll = 0
CornerCoasting  = 0
VertTwoFingerScroll = 1
HorizTwoFingerScroll= 1
MinSpeed= 1
MaxSpeed= 1.75
AccelFactor = 0.0374602
TouchpadOff = 1
LockedDrags = 0
LockedDragTimeout   = 5000
RTCornerButton  = 0
RBCornerButton  = 0
LTCornerButton  = 0
LBCornerButton  = 0
TapButton1  = 1
TapButton2  = 3
TapButton3  = 2
ClickFinger1= 1
ClickFinger2= 1
ClickFinger3= 1
CircularScrolling   = 0
CircScrollDelta = 0.1
CircScrollTrigger   = 0
CircularPad = 0
PalmDetect  = 1
PalmMinWidth= 10
PalmMinZ= 200
CoastingSpeed   = 20
CoastingFriction= 50
PressureMotionMinZ  = 30
PressureMotionMaxZ  = 160
PressureMotionMinFactor = 1
PressureMotionMaxFactor = 1
GrabEventDevice = 0
TapAndDragGesture   = 1
AreaLeftEdge= 0
AreaRightEdge   = 0
AreaTopEdge = 0
AreaBottomEdge  = 0
HorizHysteresis = 26
VertHysteresis  = 26
ClickPad= 0
   

Those are all tuned for my system and my preferences here. synclient
allows you to adjust all of them. So you can change the undue
sensitivity that you mentioned, or do almost anything else. 

man synaptics  documents what all those parameters do.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Disabling touchpad

2020-12-27 Thread ael
On Sun, Dec 27, 2020 at 10:20:04AM -0500, Hendrik Boom wrote:
> My touchpad is absurdly sensitive, and I keep brushing against it by accident.
> I don't feel the touch at all, but the computer sure does.
> It can hapen while I'm typing and suddenly my text edit turns into a 
> shell command in a newsly chosen window.
> I suspect even a few beard hairs can activate it.
> the mouse fails (usually low battery) an then I do want the touchpad.
> 
> Is there any way to disable the touchpad normally, but to reactivate it 
> easily when the mouse fails?

If it is an synaptics touchpad then it is highly configurable and you
should be able to fine tune it to do exactly  what you want.

But just
/usr/bin/syndaemon -i 1 -d -k
may be all you need to avoid problems when typing.

dpkg -L xserver-xorg-input-synaptics

will reveal several relevant tools.

I don't know if other types of touchpad have similar tools. Probably.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] problematic mouse driver?

2020-11-18 Thread ael
On Wed, Nov 18, 2020 at 10:58:16AM -0800, Ian Zimmerman wrote:
> On 2020-11-17 06:07, Haines Brown wrote:
> 
> > About the time I upgraded to Bwowulf I experienced periodic problems
> > having the mouse pasting scanneted text with middle mouse button.
> 
> 
> It does help to have a full leo^H^H^Hkeyboard with a numeric keypad,
> rather than one of the built-in laptop keyboards.

Some decent laptops have full numeric keypads: Clevo for instance.

ael
___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Zoom via Firefox

2020-10-28 Thread ael
On Wed, Oct 28, 2020 at 11:10:18AM +, Jim Jackson wrote:
> 
> Firefox sound works for showing videos etc. I have set mixer values so that 
> I can record
> 
>   arecord -vvv -f dat -d 4 /tmp/a.wav
> 
> and it plays back. So speakers and microphone working.
> 
> I want to run Zoom via Firefox (not via external app), sound only - I don't 

Just use apulse? Works here with firefox/zoom and no pulseaudio...

ael
___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Zoom? Rather not...

2020-08-06 Thread ael
On Thu, Aug 06, 2020 at 02:23:04PM +0100, ael wrote:
> On Thu, Aug 06, 2020 at 06:52:06AM -0400, Haines Brown wrote:
> > For me security refers primarily to file access. This takes me back to 
> > my question. If I craete a new user, named zoom for example, and have 
> > it run zoom, won't that limit access files on my HD?
> 
> One hopes so. But I had to install the zoom deb package via root.
> Since it is closed source, who knows what the package might do?

Actually zoom does offer a tarball for download, so that can be checked
and so is safer than a closed deb.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Zoom? Rather not...

2020-08-06 Thread ael
On Thu, Aug 06, 2020 at 06:52:06AM -0400, Haines Brown wrote:
> For me security refers primarily to file access. This takes me back to 
> my question. If I craete a new user, named zoom for example, and have 
> it run zoom, won't that limit access files on my HD?

One hopes so. But I had to install the zoom deb package via root.
Since it is closed source, who knows what the package might do?

It is probably safe since zoom would have a lot to lose if there was
anything dubious in there, and many experts had tried to check.

Maybe running zoom on a live image would be safer, but even there 
root has access to permanent storage.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Zoom?

2020-08-05 Thread ael
On Wed, Aug 05, 2020 at 03:39:53PM -0400, Haines Brown wrote:
> On Tue, Aug 04, 2020 at 01:34:59PM +0100, ael wrote:
> > On Mon, Aug 03, 2020 at 07:58:26PM -0400, Haines Brown wrote:
> > > I've been relying on zoom on a laptop runnding debian. But there's a 
> > > problem with it and I want to install zoom on beowulf 3. 
> > > 
> > > But there's no zoom in the beowulf repository. Do I have to download 
> > > debian's zoom .deb? 
> 
> Incidenttally is there a public site that one can use to test zoom?

There is an automated test session on the zoom site. Good plac to check
out audio and video setting. It does *not* require pulseaudio: it works
with simple alsa.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Zoom?

2020-08-04 Thread ael
On Mon, Aug 03, 2020 at 07:58:26PM -0400, Haines Brown wrote:
> I've been relying on zoom on a laptop runnding debian. But there's a 
> problem with it and I want to install zoom on beowulf 3. 
> 
> But there's no zoom in the beowulf repository. Do I have to download 
> debian's zoom .deb? 

There is no zoom.deb in Debian as far as I can see. It is closed source,
I think.

You have to download it from https://zoom.us/download?os=linux if you
trust it. I was forced to use it to join certain zoom meetings at a
University, but tend to purge it after use. But since zoom writes the
deb, there is no certainty that really removes everything.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] f2fs and beowulf: installation

2020-05-21 Thread ael
On Thu, May 21, 2020 at 07:03:45PM +0200, Dr. Nikolaus Klepp wrote:
> Anno domini 2020 Thu, 21 May 13:09:32 +0100
>  ael scripsit:
> > On Thu, May 21, 2020 at 05:04:57AM +0100, tux...@sapo.pt wrote:
> > > I forgot..
> > > The bootloader needs support for f2fs, but since you are able to launch 
> > > the
> > > kernel, it should be supported by definition( it loads the kernel into
> > > memory...so it access the block device.. )..
> > 
> > But you need the f2fs module in the initramfs as well, so that might be
> > the problem. See also
> > http://dev1galaxy.org/viewtopic.php?pid=21951#p21951
> 
> Not with the "stock" kernel you get when running rpi-update. It has f2fs 
> built in, not as a module. I doublechecked that yesterday :)

That's good to know. I guess I should check for amd64 which is what I am
looking at just now. On debian config-5.6.0-1-amd64 it seems to be a
module, so I guess the same will be true of devuan.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] f2fs and beowulf: installation

2020-05-21 Thread ael
On Thu, May 21, 2020 at 05:04:57AM +0100, tux...@sapo.pt wrote:
> I forgot..
> The bootloader needs support for f2fs, but since you are able to launch the
> kernel, it should be supported by definition( it loads the kernel into
> memory...so it access the block device.. )..

But you need the f2fs module in the initramfs as well, so that might be
the problem. See also
http://dev1galaxy.org/viewtopic.php?pid=21951#p21951

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] f2fs and beowulf: installation

2020-05-19 Thread ael
On Tue, May 19, 2020 at 10:35:22PM +0200, Antony Stone wrote:
> On Tuesday 19 May 2020 at 22:30:50, ael wrote:
> 
> > I am hoping to install beowulf onto a new laptop in a week or two.
> > I use f2fs on several drives with good results, so I want to
> > use it on the root partition. f2fs seems the obvious choice on ssd's.
> 
> https://howtos.davidsebek.com/debian-f2fs.html may be what you need.

Thanks for that. That seems to be a workaround for the deficiences of
the debian installer, and I guess that I might have to do something like
that. But I was hoping that the devuan installer might be a bit better.

I hope that the devuan installer already has the f2fs modules in its
initramfs: despite that howto, I think that it is only the f2fs module
itself that is needed. So that would be a simple lightweight change to
the devuan version if it is not already there.

Then the f2fs-tools,libf2fs-format4 and libf2fs5 packages need to be
added to the pool. Is much else needed? 

I suppose that I might be able to build an installation image like that
myself and see what happens.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


[DNG] f2fs and beowulf: installation

2020-05-19 Thread ael
I am hoping to install beowulf onto a new laptop in a week or two.
I use f2fs on several drives with good results, so I want to
use it on the root partition. f2fs seems the obvious choice on ssd's.

I have just downloaded devuan_beowulf_3.0.0_RC_desktop-amd64.iso, loop
mounted it, and looked for any f2fs packages in the pool. I didn't
find anything, although I only used a rather simplistic 'find'
search.

Does the beowulf installer support f2fs as a root partition? Perhaps I
need to use the net-install approach? I see that grub has supported
f2fs for over two years, so that part should be OK.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] HW: Which brand and model of lapto have your successfully installed Devuan on?

2020-04-12 Thread ael via Dng
On Thu, Apr 09, 2020 at 11:56:07AM +1000, terryc wrote:
> 
> I have a strong preference to not pay the Microsoft Tax and not waste
> my money on bits for which there are no linux drivers. Obviously
> running Devuan is preferable.
> 
> Unfortunately, there appears to be no local vendor of Linux only
> laptops around any more. The only one in the coutry that I could
> located actually buys Win OS laptops and co-installs Linux and I'd
> prefer to avoid the future hassles that will cause(leopard-spots).

I did a quick search and found www.metabox.com.au which sells Clevo
laptops: you configure them yourself and you can select 
"No Operating system". See, for example,
https://www.metabox.com.au/store/b268/Metabox-Alpha-X-NH58RA-Laptop

Send from a Clevo laptop running Linux...

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] HW: Which brand and model of lapto have your successfully installed Devuan on?

2020-04-09 Thread ael
On Thu, Apr 09, 2020 at 11:56:07AM +1000, terryc wrote:
> 
> I have a strong preference to not pay the Microsoft Tax and not waste
> my money on bits for which there are no linux drivers. Obviously
> running Devuan is preferable.
> 
> Unfortunately, there appears to be no local vendor of Linux only
> laptops around any more. The only one in the coutry that I could
> located actually buys Win OS laptops and co-installs Linux and I'd
> prefer to avoid the future hassles that will cause(leopard-spots).

I did a quick search and found www.metabox.com.au which sells Clevo
laptops: you configure them yourself and you can select 
"No Operating system". See, for example,
https://www.metabox.com.au/store/b268/Metabox-Alpha-X-NH58RA-Laptop

I have no knowledge of that company: I just did a search for Clevo &
Australia.

Clevo laptops are sold under many different names: I think all resellers
rebrand them. I think all the resellers offer "No Operating system", so
no MS tax. Unfortunately, as yet they do not offer any Ryzen laptops,
although that could change. I suspect Clevo actually manufacture many of
the "well known" brands.

Send from a Clevo laptop, which has never been soiled by MS, running Linux...

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Audio woes in Ascii - speakers but no headphones

2018-12-10 Thread ael
On Mon, Dec 10, 2018 at 10:17:25AM +0200, Lars Noodén via Dng wrote:
> 
> 
> On 12/10/18 1:25 AM, Joel Roth via Dng wrote:
> > [...]
> > One other good idea is this: alsactl init
> > The command will put your soundcard in a usable
> > state.
> >
> > As exemplified here:
> >
> >
> https://unix.stackexchange.com/questions/15765/why-do-i-have-to-run-alsactl-init-each-time-i-boot-my-system
> 
> Progress.
> 
> Thanks.   I checked AlsaMixer and it showed the headphones with full
> volume but still no sound, unless I unplug the headphone jack and then
> sound comes from the speakers instead.
 
In alsamixer, you should have an "Auto-mute" control. What you describe
matches "Auto-mute enabled". Just use alsamixer to disable that if
that is what you prefer.

Then you can use alsactl to save these new settings as needed.

alsactl init resets to "default" state, which may not be what you want
or expect.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Audio woes in Ascii - speakers but no headphones

2018-12-10 Thread ael
On Sun, Dec 09, 2018 at 01:25:05PM -1000, Joel Roth via Dng wrote:
> One other good idea is this: alsactl init
> The command will put your soundcard in a usable
> state.

Just a note on this: I use alsactl regularly to modify my alsa sound
settings when I switch to headphones for voip calls.

So I have a script like this:
---
#!/bin/sh

/usr/sbin/alsactl -f /home/me/voip/my_preferred_voip_alsa restore 0
 .
---

However  "my_preferred_voip_alsa" has to be regenerated quite often -
maybe after a couple of months. A diff on before and after reveals
minor changes. I am not quite sure why, perhaps as alsa is updated.
But this change/failure is silent, so this results in mysterious
failures. Now I aware of this, I simple regenerate the file and all
is well again. 

The point of this note is to save others time in diagnosing such alsa
problems.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Devuan for Raspberry Pi fried SD CARD.

2018-12-02 Thread ael
On Sun, Dec 02, 2018 at 11:41:48AM +0100, Edward Bartolo wrote:
> 
> Recently I have been using a Raspberry Pi 3B, obviously powered with
> Devuan, to run as music player. Restarting it yesterday, I was
> dismayed to discover it would not boot properly anymore, with long
> lists of errors complaining about not being able to write to the SD
> CARD. The latter is not full. Examining it I found it is now

Just in case you are not aware of this, there is a huge market in fake
and substandard SD cards, often with the firmware modified to
fraudulently claim a larger capacity than the chips actually present.
That said, I don't think that they often fail into a read only mode.
The only time that I encountered that problem, the supplier replaced the
card.

sdtool (https://github.com/BertoldVdb/sdtool) may be useful if you don't
know about it.


I always check incoming cards with f3 (http://oss.digirati.com.br/f3/)
which should detect fraudulent cards. Of course it uses up one
write/erase cycle, but that can't be helped.

So do you know that you have a genuine card purcahsed from a reliable
source?

Again, apologies if this is all old news.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Devuan Jessie + Huawei USB modems

2018-11-22 Thread ael
On Thu, Nov 22, 2018 at 03:10:15PM +0100, Miroslav Skoric wrote:
> 
> What is needed to install so that Devuan Jessie recognizes Huawei modems:
> 
> - Huawei Mobile Connect - 3G modem (Wintendo sees it as such)
> - Huawei USB modem E3372 4G
> - Huawei Mobile Wifi router E5573C 4G

I used to use a couple of dongle/modems. I used "raw" chat scripts.

As I recall, the dongles were recognised and connected by the kernal via
/dev/ttyUSBn, with n = 0,1,2,3,...
Or maybe the other  /dev/??? name for a serial usb device: I forget for
the moment. Perhaps I had to load a module explicity, but I don't
think so.

The horrible Modem Manager sometimes worked and sometimes didn't. I
hated it because it was a complex black box that I couldn't easily
debug when it failed. It did (does?) have an associated database of
network operators and their various connection protocols/passwords.
Checking that database might be useful for information in writing chat
scripts. 

Above was on Debian. I imagine that your dongles are more recent: maybe
quite different.

I wrote some notes on getting a huwai dongle going, but I don't have
them to hand just now. I think that most of the information was on line.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] OT - LXDE themes and Palemoon widget coloring

2018-08-07 Thread ael
On Tue, Aug 07, 2018 at 01:12:30PM -0400, Steve Litt wrote:
> On Tue, 7 Aug 2018 06:17:59 -0500
> 
> Try qupzilla. Similar browser, without the baggage.

Now Falkon, it seems. But it doesn't support NoScript or an equivalent
as far as I can see. I don't think I could live without that.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Web browser needed

2018-07-14 Thread ael
On Sat, Jul 14, 2018 at 10:20:46PM +0200, Adam Borowski wrote:
> On Sat, Jul 14, 2018 at 10:09:37AM +0100, Simon Hobson wrote:
> > Renaud (Ron) OLGIATI  wrote:
> > > If the developpers are worried about users wandering into unsafe sites,
> > > I would understand a warning, but why the complete blockage ?
> > While not directly addressing your problem, it's a symptom of the "nothing
> > old exists, all (would be) legacy stuff gets replaced by 3 years old, we
> > don't care" approach from several quarters.

This might not be relevant, but I have a "legacy" switch/router.
It does not have wifi, so there are no free firmwares to use.
The problem with connecting securely, as I recall is that the
manufacturer had/has several brands, and the certificate had a
mismatch there. When I used to use firefox, it allowed me to
specify a "security" exception, and then I could connect.

Nowadays, I usually use Palemoon (I know that some people here object to
the licence conditions, so let's not go there now). That also allows
me to declare an exception and connect.

This is from memory, and may not be quite right, but perhaps may give a
clue. You will want to know how to allow an exception. As I recall that
was offered when the security problem is detected.

You problem might be different, of course.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Checksum failure on devuan_ascii_2.0.0_i386_desktop-live.iso Resolved

2018-07-13 Thread ael
On Thu, Jul 12, 2018 at 10:41:37PM +0100, ael wrote:
> You will all love this! I just reported a checksum failure downloading

I have just got back to this. Somehow, it seems that the iso file
that I downloaded (twice?) was truncated:

$ ls -lh devuan_ascii_2.0.0_i386_desktop-live.iso*
-rw-r--r-- 1 ael ael 1005M Jun  6 23:44 devuan_ascii_2.0.0_i386_desktop-live.iso
-rw-r--r-- 1 ael ael  977M Jul 12 21:37 
devuan_ascii_2.0.0_i386_desktop-live.isofail

997M rather than 1005M. As you will gather, I have now successfully
downloaded a complete file. I used wget: I have never known that to
fail, so I have no idea what happened. Maybe some proxy/cache had a
truncated copy which might explain why the same thing happened twice.

I noted a kernal bug/message. I have now found how that was
triggered: it is reproducable. I usually loop-mount iso images as a 
check before using them. That is what triggers the dmesg dump:

# mount -o loop -t iso9660 
/store1/ael/devuan_images/devuan_ascii_2.0.0_i386_desktop-live.iso /testmnt/

The contents of /testmnt look OK. The bug seems to be around the kernel
hung_task_timeout. But you will still like the fact that systemd is
involved. But I have to admit that I have seen a kernel timing bug on
this Clevo board before (reported to both debian and the proper KML, but
with no response).

When I have a little more time, I expect to report this problem, maybe
to the same bugs. But the main point is that it seems not to be 
devuan specific.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


[DNG] Checksum failure on devuan_ascii_2.0.0_i386_desktop-live.iso

2018-07-12 Thread ael
You will all love this! I just reported a checksum failure downloading
an devuan iso file. Just before closing for the night, I checked
dmesg. And guess what: I was doing this on debian and it looks like
a kernel bug (it doesn't say panic) involving systemd-udev!!


:-
11238.037689] INFO: task systemd-udevd:346 blocked for more than 120 seconds.
[11238.037692]   Not tainted 4.16.0-2-amd64 #1 Debian 4.16.16-2
[11238.037693] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this 
message.
[11238.037695] systemd-udevd   D0   346  1 0x0104
[11238.037698] Call Trace:
[11238.037710]  ? __schedule+0x291/0x870
[11238.037714]  schedule+0x28/0x80
[11238.037718]  schedule_preempt_disabled+0xa/0x10
[11238.037721]  __mutex_lock.isra.1+0x1a0/0x4e0
[11238.037726]  ? __blkdev_get+0x78/0x510
[11238.037728]  __blkdev_get+0x78/0x510
[11238.037735]  ? kmem_cache_alloc_trace+0x107/0x1b0
[11238.037738]  blkdev_get+0x12a/0x330
[11238.037741]  ? bd_acquire+0xd0/0xd0
[snip] -----

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


[DNG] Checksum failure on devuan_ascii_2.0.0_i386_desktop-live.iso

2018-07-12 Thread ael
I just downloaded 
   devuan_ascii_2.0.0_i386_desktop-live.iso
from
  https://devuan.smallinnovations.nl/?dir=devuan_ascii/desktop-live
and the sha256sum failed.

I have not had such a failure before, and I think I downloaded twice,
but will try again from another mirror tomorrow - it's late.

$ sha256sum -c SHA256SUMS
devuan_ascii_2.0.0_amd64_desktop-live.iso: OK
devuan_ascii_2.0.0_i386_desktop-live.iso: FAILED

The failed cksum is 
$ sha256sum devuan_ascii_2.0.0_i386_desktop-live.iso
9b366bb16c83a3dc16a8a09a104a6218899dec674e20033ccf93e83ebe6c5966  
devuan_ascii_2.0.0_i386_desktop-live.iso

I am however doing this on a *very* new ssd, but a corrupt fs problem
doesn't seem likely.

I will check more thoroughly tomorrow, but meanwhile I thought it worth
mentioning here.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] NFS failure New ascii to upgraded ascii.

2018-07-05 Thread ael
On Thu, Jul 05, 2018 at 08:08:59PM +1000, terryc wrote:
> FWIW, the migration borked the static networking and shoved it over to
> dhcp. 

That's horrible :-)

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] noisy computer

2018-07-02 Thread ael
On Mon, Jul 02, 2018 at 02:15:32PM -0400, Steve Litt wrote:
> On Mon, 2 Jul 2018 11:54:11 -0400
> Hendrik Boom  wrote:
> 
> > On Mon, Jul 02, 2018 at 10:01:26AM +0200, Dr. Nikolaus Klepp wrote:
> 
> > > In earlier days this was the "click of death". Maybe it would be a

If you have speakers active, check that it isn't coming through the
sound system. I have had that in the past with a system process polling
every second or so. Not sure why it hit the sound: at first I thought it
was a poor soundcard letting system noise on the power rails through.
But it went away after a software upgrade, so that couldn't have been
the explanation.

ael
___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] When 128?

2018-06-21 Thread ael
On Thu, Jun 21, 2018 at 09:37:26AM +0200, Martin Steigerwald wrote:
> It is time for true excellence again.

It was on offer for several years, but too few understood: the
transputer family.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] I hope one *can* use a CDROM?

2018-04-05 Thread ael
On Thu, Apr 05, 2018 at 03:40:55AM +0200, Adam Borowski wrote:
> On Wed, Apr 04, 2018 at 08:06:10PM -0400, Hendrik Boom wrote:
> > I hope fixing this doesn't disable the CDROM and that ascii or jessie 
> > will still install from a CDROM when you *have* a CDROM.
> 
> 
> On the other hand, I for one haven't owned a machine equipped with a CD
> drive in like a decade (and DVD or BD: never), although I do have a few
> drives in the junk pile, briefly attached one last year to help a relative
> to sort through old stuff.  CD/DVD/BD drives are hardware that's already
> rare and will become unheard of very shortly.
> 
> > My machine's USB has died.
> 
> Unless your machine is a laptop, in which case you already have a keyboard
> and a bad pointing device, but have no way to attach a CD drive even if you
> wanted.

Sorry, but some current and next generation laptops still have CD/DVD/BD
drives. You do seem to have a very narrow view of the diversity of
hardware currently being manufactured and sold. I am typing this on a
Clevo laptop purchased (without operating system, so linux friendly)
within the last couple of years. This and the current revision has
the usual CD/DVD drive.

ael
___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Used *and* free hardware

2018-03-19 Thread ael
On Mon, Mar 19, 2018 at 11:19:02AM -0400, Steve Litt wrote:
> On Mon, 19 Mar 2018 14:11:53 +
> ael <adrian.lawre...@physics.oxon.org> wrote:
> 
> > On Mon, Mar 19, 2018 at 05:24:26PM +1300, Daniel Reurich wrote:
> > > They're all thru-hole and can be done with a fine tipped soldering
> > > iron and cheap plunger type solder sucker..☺  
> > 
> > As someone with a fair amount of experience of soldering, I must say
> > that you have been lucky with exceptonal thermal isolation in the
> > motherboard. Most multilayer boards need a bit more than
> > just a fine tipped iron. I would expect to need at least a hot air
> > "hotplate" 
> 
> > and a beefy temperature controlled soldering iron.
> 
> U mean like this? https://tinyurl.com/y9ka2k4m

That would probably do for the soldering iron aspect, although they are
rather expensive. There are perfectly adequate cheaper options,
especially if they are only for occasional use.

However, this is really missing the point. You have to raise the
temperature to above the solder melting point (obviously), and to
do that you need to supply enough thermal energy. Doing that via
conduction along the leads of a capacitor can be difficult, requiring
excellent thermal contact between the soldering iron & the lead. 
More importantly, you have to overcome the thermal conductivity of the
multilayer board conducting the the heat away. Having designed multilayer
boards, one of the challenges is to provide thermal isolation pads
around the through-board holes for leaded components to make rework
of this sort possible. Not easy. As a rule you also need to heat the
area around the target with something like a hot air unit in addition
to the solder iron to have a decent chance.

I suspect that most modern designs don't cater for rework, so it is
even harder to remove components without destroying the board. Of
course, surface mount is easier and much more common nowadays, so
some of this is historical.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Used *and* free hardware

2018-03-19 Thread ael
On Mon, Mar 19, 2018 at 05:24:26PM +1300, Daniel Reurich wrote:
> They're all thru-hole and can be done with a fine tipped soldering iron and 
> cheap plunger type solder sucker..☺

As someone with a fair amount of experience of soldering, I must say
that you have been lucky with exceptonal thermal isolation in the
motherboard. Most multilayer boards need a bit more than
just a fine tipped iron. I would expect to need at least a hot air
"hotplate" and a beefy temperature controlled soldering iron.

ael


___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Touch pad under ASCII misbehaves.

2018-03-04 Thread ael
On Sun, Mar 04, 2018 at 05:50:00PM +0100, Edward Bartolo wrote:
> Dear Devuan Developers,
> 
> I am running ASCII with XFCE from the repositories. The touchpad is
> swapping the emulated left and right mouse clicks. By 'emulated' I
> mean not the actual buttons, but when the right edge is tapped, a
> right mouse click should be generated. Tapping the other remaining

Not a developer, but if it is a synaptics, then man synaptics and man synclient
should help.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Text editor ?

2017-12-10 Thread ael
On Sun, Dec 10, 2017 at 07:09:27PM -0300, Renaud (Ron) OLGIATI wrote:
> Is there in Devuan a text editor that will do find/replace on a regexp ?

Almost every non trivial editor will do that: my favorite is vim.

ael
___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] noatime by default

2017-08-29 Thread ael
On Tue, Aug 29, 2017 at 03:25:03PM +0200, Didier Kryn wrote:
> > > >Little.  AFAIK this used to be a more serious concern on the first
> > > > generation of SSDs, because they suffered strongly from write-wear and

> JFFS2 and the other filesystems, mentionned in this link are for raw
> flash memory, not for the flash-based disk drives (aka SSD) which come with
> a SATA interface and emulate a rotating disk. You cannot put a JFFS2
> filesystem on an SSD.
> 
> The last implement wear levelling etc in the firmware, so that they can
> be used with the same filesystems you use on a traditionnal disk. But, as
> was said, it is better if the filesystem is aware of the storage being on
> flash.

I am surprised that f2fs has not been mentioned in this thread. I use it
on several usb flash drives, and am expecting to use it on my next SSD.

ael
`
___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] openssl/libssl1 in Debian has disabled TLS 1.0 & 1.1

2017-08-17 Thread ael
On Wed, Aug 16, 2017 at 01:27:33PM +0200, Alessandro Selli wrote:
> On Wed, 16 Aug 2017 at 13:24:36 +0200
> Alessandro Selli <alessandrose...@linux.com> wrote:
> 
> > On Wed, 16 Aug 2017 at 11:56:46 +0100
> > ael <adrian.lawre...@physics.oxon.org> wrote:
> > 
> > [...]
> > 
> > > Devuan needs to avoid importing this problem.  
> > 
> >   It also needs to avoid been labelled as an unsafe distro, one of the few¹
> > to still support unsecure protocols.  After all, TLS v. 2.0 is from 1995,
> > quite a long time ago.
> 
>   Sorry, that's SSL v 2.  TLS v. 1.2 is dated 2008.  Not very long tome ago.


> I'd favour disabling it by default, only to be enabled if esplicitly
> configured to do so.

I am happy with that. Just as long as one can enable it when
*necessary*.

What is unacceptable is for Devuan to take away the freedom to read
email or prevent communication with devices which cannot be updated.

It may be that the Debian maintainer will see sense, and correct the
mistake, but if not Devuan will need to provide a modified (perhaps
I mean an unmodified) package. Unfortunately that involves extra
work, although I think it is only a minor change. I haven't checked, but
if by an chance upstream provides their own dpkg, that would be the
obvious option.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


[DNG] openssl/libssl1 in Debian has disabled TLS 1.0 & 1.1

2017-08-16 Thread ael
The Debian maintainer of openssl has unilaterally decided to disable TLS
1.0 and 1.1 with no option to re-enable.

This breaks situations where users have no access to or influence on servers
which still (unfortunately) use these old protocols.

One case is offlineimap and there is a thread on the OLIM mailing list 
discussing this catastrophic situation.

Here is the relevant part of the changelog entry:

[ Kurt Roeckx ]
  * Disable TLS 1.0 and 1.1, leaving 1.2 as the only supported SSL/TLS
version. This will likely break things, but the hope is that by
the release of Buster everything will speak at least TLS 1.2. This will be
reconsidered before the Buster release.

 -- Kurt Roeckx <k...@roeckx.be>  Mon, 07 Aug 2017 01:08:45 +0200

Devuan needs to avoid importing this problem.

ael
___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] apulse in experimental

2017-04-22 Thread ael
On Sat, Apr 22, 2017 at 09:10:31PM +0100, KatolaZ wrote:
> On Sat, Apr 22, 2017 at 08:51:30PM +0100, ael wrote:
> 
> [cut]
> 
> > 
> > However, if I use 
> > cmake -DAPULSEPATH=/usr/local/lib/apulse -DCMAKE_INSTALL_PREFIX=/usr 
> > -DCMAKE_BUILD_TYPE=Release ..
> > 
> > then the apulse libraries are properly "hidden" in /usr/local/lib/apulse.
> > 
> > I didn't seem anything like this in the rules for the Devuan package.
> > Did I miss where this is specified?
> >
> 
> it is in debian/rules. 

I thought that I looked there: in the apulse_0.1.9-2.git from the
devuan pool. I didn't see the usual source files there, but maybe I am
out of date.

> 
> > My problems with mpv and mplayer would be explained if this is an
> > oversight in the apulse build. Although it is possible to explicitly
> > specify the audio-device as alsa for these programs, the README.md 
> > file suggests that they should not have tried to use the apulse
> > libraries.
> 
> I still have not understood what is your problem with the apulse
> package (which you said you have not installed). Apulse is not used
> unless you call mpv or mplayer with:

OK. Sorry. As I said earlier, I am still on debian testing. I don't
recall precisely, but I am sure that I just installed the debian apulse
package after someone (you?) posted a note about apulse on this list.
It worked find with firefox, but a day or two later I found the problem
with mpv and mplayer. 

>  $ apulse mpv

As I said, I did *not* use $ apulse mpv, just $ mpv. 

> If your programs experiences problems with pulseaudio, and you have
> not sued the syntax above, the problem is either in your program or in
> pulseadio. 

It was the apulse libraries being dynamically linked by default.

> > Where does the devuan apulse package install 
> > libpulsecommon-5.0.so,libpulse-simple.so,libpulse-simple.so.0,libpulse.sio
> > and libpulse.so.0?
> 
> well, you can find out yourself:
> 
> katolaz@akela:~$ dpkg -L apulse

If I had that package installed :-)

> /usr/lib/x86_64-linux-gnu/apulse
> /usr/lib/x86_64-linux-gnu/apulse/libpulse-simple.so.0
> /usr/lib/x86_64-linux-gnu/apulse/libpulse.so.0
> /usr/lib/x86_64-linux-gnu/apulse/libpulsecommon-5.0.so
> /usr/lib/x86_64-linux-gnu/apulse/libpulse-simple.so
> /usr/lib/x86_64-linux-gnu/apulse/libpulse.so

That looks right. I have done further testing here and mpv does not pick
up the apulse libraries by default in a situation like that.
Maybe the original debian package that I tried was misconfigured. Anyway
Devuan clearly has it right, as usual.

Sorry for the noise.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] apulse in experimental

2017-04-22 Thread ael
On Fri, Apr 21, 2017 at 09:28:34AM +1000, Royal Ozma of Oz wrote:
> I think that there is a workaround for mplayer to force it to use ALSA:
> 
> It can be made by adding the file "~/.mplayer/config" with these lines:

I have done a little more investigation. 

First in the apulse source there is a README file which discusses some
of these issues.

Second, I have found that all of mpv, mplayer, vlc and xine have options
to set the audio device to alsa, and they all work with apulse
installed. Those are the only media players that I checked, but probably
many others are similar. ekiga also works with apulse installed.

I compiled from source for these checks: I haven't yet looked at the
package, but I guess the build prefix setting may be important.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] apulse in experimental

2017-04-21 Thread ael
On Fri, Apr 21, 2017 at 09:28:34AM +1000, Royal Ozma of Oz wrote:
> I think that there is a workaround for mplayer to force it to use ALSA:
> 
> It can be made by adding the file "~/.mplayer/config" with these lines:
> 
> # Write your default config options here!
> ao="alsa"
> softvol="true"
> volume="15"

> > >deb http://packages.devuan.org/devuan/ experimental main
> > Good, but has anything been done to make it compatible with mpv,
> > mplayer (etc)? They seem to dynamically link to libpulse-simple.so
> > which results in a disasterous degradation in performance rendering them
> > pretty much useless.

I really should have checked that, but the man pages for mplayer & mpv
are so long, I fear that I have never managed to get through
everything :-) It looks as if mpv has similar options.

Thanks for finding this.

But I do wonder whether there are other programs that will seek
some pulseaudio libary before alsa without such overrides, in which
case there might be problems.

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] apulse in experimental

2017-04-19 Thread ael
On Wed, Apr 19, 2017 at 01:08:19PM +0100, KatolaZ wrote:
> On Wed, Apr 19, 2017 at 12:44:32PM +0100, ael wrote:
> 
> > This was on a system with no pulseaudio, only alsa. Maybe putting apulse
> > in its own folder will fix things.
> >
> 
> My little understanding is that if a program is compiled with
> pulseaudio support it will first check whether the pulseaudio server
> is available, and if PA is not it should revert to alsa (if
> possible). The problem is that many utilities have started supporting
> only pulseaudio, despite ALSA is still around.
> 
> This is where apulse comes in the scene: if a program requires
> pulseaudio, apulse will lure it into believing that pulseaudio is
> available, but behind the scenes it will use ALSA instead. This is
> more than enough for, e.g., skype or firefox, but might not work if
> the program uses more "advanced" PA functions, but here my scarce
> knowledge of apulse comes to an end.

I had speculated that something like that might be happening. But if
apulse gets linked even when a program is not started with the apulse
"wrapper", then we have a problem so long as it only provides
partial/inadequate support. Perhaps mpv and mplayer and so on might be
compiled with only alsa support on Devuan, but that would only be a
short term fix.

Lack of time and worry about not having a functional mpv (and other
programs) is the main reason that I have not converted to devuan on
existing machines. It will definitely be on new boxes...

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] apulse in experimental

2017-04-19 Thread ael
On Wed, Apr 19, 2017 at 11:54:46AM +0100, KatolaZ wrote:
> On Wed, Apr 19, 2017 at 11:40:51AM +0100, ael wrote:
> > On Wed, Apr 19, 2017 at 01:22:52AM +0100, KatolaZ wrote:
> > >   deb http://packages.devuan.org/devuan/ experimental main
> > 
> > Good, but has anything been done to make it compatible with mpv,
> > mplayer (etc)? They seem to dynamically link to libpulse-simple.so
> > which results in a disasterous degradation in performance rendering them
> > pretty much useless.
> > 
> > I am not sure how or why these programs are selecting libpulse-simple.so
> > .
> > 
> > As of now, installing apulse breaks these programs.
> 
> 
> Hi ael,
> 
> have you tried the package mentioned above? This version of apulse
> installs everything in its own folder, and will not shadow
> libpulse-stuff if it is installed already.  In order to actually use
> apulse you need to wrap your program with "apulse
> ". 

Unhappily, I am still using debian, and my testing was done on unstable.
Obviously I did not invoke mpv (etc) with "apulse mpv", so I was
disturbed with it linking to libpulse-simple.so nevertheless.
This was on a system with no pulseaudio, only alsa. Maybe putting apulse
in its own folder will fix things.

Not sure whether I can try to install that package on debian, but if not
I imagine that I should be able to re-compile from source for a debian
test.

Hope to be running devuan real soon now

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] apulse in experimental

2017-04-19 Thread ael
On Wed, Apr 19, 2017 at 01:22:52AM +0100, KatolaZ wrote:
> Dear Devuaners,
> 
> just to let you know that a .deb package for apulse is now available
> in experimental (except for armel: I am working on that). Just add the
> repo:
> 
>   deb http://packages.devuan.org/devuan/ experimental main

Good, but has anything been done to make it compatible with mpv,
mplayer (etc)? They seem to dynamically link to libpulse-simple.so
which results in a disasterous degradation in performance rendering them
pretty much useless.

I am not sure how or why these programs are selecting libpulse-simple.so
.

As of now, installing apulse breaks these programs.

ael


___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] The apulse FF solution - but problems with mpv & mplayer

2017-03-27 Thread ael
On Fri, Mar 24, 2017 at 10:52:54AM -0500, goli...@dyne.org wrote:
> Steve Pusser has come through once again!!
> 
> See: http://forums.debian.net/viewtopic.php?p=639579#p639579
> 
> "Adding apulse 0.1.9. This will fool Firefox 52 that you have pulseaudio
> installed when you only have ALSA sound."

I just installed apulse (on a debian testing for now). Compiled from
source.  It worked fine with FF. However mpv and mplayer both
misbehaved. Examining ldd, it showed that mpv, at least, was using
/usr/local/lib/libpulse-simple.so.0 for some reason. Obviously I did
*not* start mpv with apulse. So I had to remove apulse for now.

I assume the same will happen on devuan, so be warned. Or maybe that was
an artefact of the way I installed the libraries on /usr/local, but I
doubt it. I guess the package needs a tweak to fix such problems. Or
maybe it happens because debian is trying to default to pulseadio?

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] New documentation on the Surf browser

2017-03-11 Thread ael
On Fri, Mar 10, 2017 at 01:00:15PM -0500, Steve Litt wrote:
> On Fri, 10 Mar 2017 17:36:34 +0100
> > 
> > No discussion intended, but you might want to have another look at
> > free and libre OpenStreetMap: https://osm.org/
> > 
> > Runs like a charm in /every/ not-textonly browser and is, at least for
> > most of my use cases, superior in many, many details.
> 
> I think OpenStreetMap is a European Thang. Here in the US, it can't
> match addresses to locations. It also has no way of custom-changing a
> route, which IIRC is the only thing that Google Maps couldn't do in
> Surf. And, as expected, it has neither Street View, Satellite View, nor
> store locations.

Well, it may have started in the UK, but it is now very international.
It mainly depends on local people maintaining their areas, and there is
a very active contingent in the USA. But there are areas which are not
well mapped, and it sounds as if you have sampled one such.
OSM is very often far superior to Google maps with much more detail,
up to date, and better accuracy. But the coverage is uneven.

OSM is very much open in the same sense as devuan, so what about
improving your area if it is not so well mapped? 

I hope this is not getting too far off topic.

ael


___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] FF pulseaudio hard dependency is here

2017-03-09 Thread ael
> > > > According to this post on FDN -
> > > > http://forums.debian.net/viewtopic.php?p=638632#p638632 - the hard
> > > > pulseaudio requirement has now been implemented:
> > > >
> > > > "From Firefox 52 onwards, pulseaudio is a hard requirement for sound
> > > > on linux. Alsa is unsupported and alsa code will be removed in Firefox
> > > > 54." (from - https://bugzilla.mozilla.org/show_bug.c ... 47056#c178 )

So far no one has mentioned Palemoon: do we know if they are continuing
to support alsa?

ael
___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


[DNG] Bluetooth

2017-02-25 Thread ael
The Arch wike says that bluez% dropped direct integration for Alsa
and supports PulseAudio.

I see that the current debian bluesz package Suggests: 
pulseaudio-module-bluetooth.

What is the situation with bluetooth in devuan? 

In passing, I am also unclear about the support for GSM modem-dongles. I
am sure that my old chat scripts will work under devuan, but they are
pretty specific to particular models and networks. Networkmanager
(sorry) has a database of modems and networks so is more general. Is
there anything similar, cli or not, in devuan?

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Life After Firefox 56

2017-02-24 Thread ael
On Fri, Feb 24, 2017 at 11:36:24AM +0100, Didier Kryn wrote:
> Le 24/02/2017 03:31, Rick Moen a écrit :
> > , but Pale Moon looks pretty interesting: anybodyhere use it?
> 
> My conclusion is that the software is satisfactory but the maintainance
> isn't, not knowing if the problem is
> upstream or only with the maintainer of the repository I use.
> 
> > Do you trust them to keep up with security updates?

It seems to OK on debian testing:
$ dpkg -s palemoon
Package: palemoon
Status: install ok installed
Priority: optional
Section: web
Installed-Size: 99160
Maintainer: Steven Pusser <ste...@mxlinux.org>
Bugs: mailto: <maintai...@mepiscommunity.org>
Architecture: amd64
Version: 27.1.1~repack-1
...
Pale Moon requires a processor that supports the SSE2 instruction set.
...

From /var/log/dpkg:
2017-02-23 11:36:11 status installed palemoon:amd64 27.1.1~repack-1
so last updated yesterday.

It is working on both amd64 & i386. 

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Wordiness of code.

2016-08-06 Thread ael
On Sat, Aug 06, 2016 at 11:20:30AM +0200, Enrico Weigelt, metux IT consult 
wrote:
> 
> NAK. I wouldn't count a language that uses whitepaces as
> language constructsanything near 'readable'.

FWIW, -1. I have exactly the opposite experience and thus view.
I don't see the point of dogmatic statements without the underlying 
reasoning.

ael
___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng


Re: [DNG] Tochpad scrolling on devuan

2016-05-11 Thread ael
On Thu, Apr 28, 2016 at 10:13:32AM -0400, Steve Litt wrote:
> 
> There *is* such a daemon. I tried it for a little while and didn't like
> it. That's why I don't remember the daemon's name.

It is /usr/bin/syndaemon and is part of xserver-xorg-input-synaptics in
debian, at least. 

ael

___
Dng mailing list
Dng@lists.dyne.org
https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng