Re: dmesg submission service -- please submit today

2018-10-07 Thread Warner Losh
On Sun, Oct 7, 2018 at 11:23 PM Peter Jeremy  wrote:

> On 2018-Oct-07 23:41:43 +, Roger Leigh  wrote:
> >Out of interest, has FreeBSD considered implementing an equivalent of
> >Debian's "popularity-contest" package, which periodically submits
> >anonymised lists of installed packages?  On FreeBSD this could be from
> >the pkg database, and could also include hardware information.
>
> There's ports/sysutils/bsdstats but I'm not sure how popular that is.
>

It appears to be broken :(

Warner
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Re: dmesg submission service -- please submit today

2018-10-07 Thread Peter Jeremy
On 2018-Oct-07 23:41:43 +, Roger Leigh  wrote:
>Out of interest, has FreeBSD considered implementing an equivalent of 
>Debian's "popularity-contest" package, which periodically submits 
>anonymised lists of installed packages?  On FreeBSD this could be from 
>the pkg database, and could also include hardware information.

There's ports/sysutils/bsdstats but I'm not sure how popular that is.

-- 
Peter Jeremy


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Re: dmesg submission service -- please submit today

2018-10-07 Thread Warner Losh
On Sun, Oct 7, 2018 at 5:45 PM Roger Leigh  wrote:

> On 07/10/2018 05:40, Warner Losh wrote:
>
> >> I'd like to request as many people as possible submit
> >> their current dmesg to the service at
> http://dmesgd.nycbug.org/index.cgi so
> >> that we have a better basis for future preliminary lists of drivers for
> >> other parts of the tree.
>
> > This one-liner works to submit, though you'll need to change username,
> > email and maybe tweak the description if your system doesn't have decent
> > smbios entries. It's also x86 centric, since other systems won't have
> this
> > information as readily available.
>
> Out of interest, has FreeBSD considered implementing an equivalent of
> Debian's "popularity-contest" package, which periodically submits
> anonymised lists of installed packages?  On FreeBSD this could be from
> the pkg database, and could also include hardware information.
>
> In Debian, it's opt-in at install time, or installable afterward.  If
> FreeBSD had a similar package and installer opt-in, this could
> potentially provide useful usage statistics without any privacy concerns.
>

We've talked about that, but haven't implemented it. I'd like to figure out
how we can send anonymized structured data about the system, including
hardware and software installed. bsdstats kinda sorts did something like
this, but their data is unavailable (which is what motivated my current
experiment).

Warner
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Re: dmesg submission service -- please submit today

2018-10-07 Thread Roger Leigh

On 07/10/2018 05:40, Warner Losh wrote:


I'd like to request as many people as possible submit
their current dmesg to the service at http://dmesgd.nycbug.org/index.cgi so
that we have a better basis for future preliminary lists of drivers for
other parts of the tree.



This one-liner works to submit, though you'll need to change username,
email and maybe tweak the description if your system doesn't have decent
smbios entries. It's also x86 centric, since other systems won't have this
information as readily available.


Out of interest, has FreeBSD considered implementing an equivalent of 
Debian's "popularity-contest" package, which periodically submits 
anonymised lists of installed packages?  On FreeBSD this could be from 
the pkg database, and could also include hardware information.


In Debian, it's opt-in at install time, or installable afterward.  If 
FreeBSD had a similar package and installer opt-in, this could 
potentially provide useful usage statistics without any privacy concerns.


Regards,
Roger
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Problem reports for sta...@freebsd.org that need special attention

2018-10-07 Thread bugzilla-noreply
To view an individual PR, use:
  https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id).

The following is a listing of current problems submitted by FreeBSD users,
which need special attention. These represent problem reports covering
all versions including experimental development code and obsolete releases.

Status  |Bug Id | Description
+---+---
New |230620 | "install -d" issue
Open|227213 | FreeBSD 10.4 kernel deadlocks on sysctlmemlock

2 problems total for which you should take action.
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Re: dmesg submission service -- please submit today

2018-10-07 Thread Warner Losh
On Sun, Oct 7, 2018 at 11:27 AM Kevin Oberman  wrote:

> He's looking for information on what drivers are still needed, so only if
> the SCSI drives require in different drivers (unlikely) would that be
> needed. I suspect that, unless you use CardBus type stuff, just the
> /var/run/dmesg.boot should be all that i required.
>

CardBus, PC Card and USB are much harder to quantify.

Warner
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Re: dmesg submission service -- please submit today

2018-10-07 Thread Warner Losh
On Sun, Oct 7, 2018 at 11:11 AM Roderick  wrote:

>
> On Sat, 6 Oct 2018, Warner Losh wrote:
>
> > As you can tell, the project is looking to clear some of the deadwood
> from
> > its driver lists. One problem is that we have to guess what's in used
> based
> > on our personal experience. This has proven to be less reliable than
> hoped
> > in the 10/100 discussions that are going on now.
>
> Should I dump a dmesg with any device I have connected to every computer
> I have? Deadline today?
>
> Or better I risk not be able to read data on old SCSI discs I am not
> using now?
>

There's no deadline, per se. And there will be at least two drivers that
will survive the purge (ahc and mpt). At the present time, they are the
only two known to be working for real workloads. So chances are you are
already using one of these devices, and if not they are cheap, so there
will be a fallback to getting data off of parallel SCSI disks, as well as
continued support for parallel scsi tape drives, scsi CD, etc. FreeBSD will
support a way to access these devices for years to come.

The reason I'm looking at this is because CAM has become rather twisted in
places over the years. Many of the reasons for the twistiness can be traced
directly to weird workarounds for devices that are almost certainly no
longer in use. I'd like to eliminate them. Some can be eliminated because
they were for a particular ISA device that's no longer in the tree. But I
can't do the others until I know which ones, if any, need to remain. This
is why I was asking for dmesgs now so I can start to get a feel for which
devices are even still in use on any FreeBSD version, let alone more modern
ones. Looking at the NIC data it's clear that we have devices that are
wildly popular, and then ones that aren't used with very little in between.
Unlike in NIC land, there's a more real and tangible cost that I can point
to for continuing old devices in the tree, and I said 'about a month from
now' so I can come up with examples of what's a problem, as well as look at
data to see what devices still have users, etc, to avoid some of the
back-and-forth that we had at the start of the 10/100 discussions as people
with devices that turned out to be popular rightly complained. I think
having a well articulated reason other than 'it's old' will also help the
community understand the cost of keeping things in the tree so we can
better judge of the current level of 'benefit' justifies that cost. And any
elimination will be safely past 12.0 and won't be back-ported, so anything
that works today should work for 12.x releases over the next 3-5 years at
the very least.

I know that these kinds of discussions can be fraught and I'm doing my best
to be honest and open about what's going in, why we want to do thing, and
giving plenty of time for the communities that are using FreeBSD to let us
know of that use in advance of any decisions being made. I'm hoping the
extra data people provide will help us make the initial selection process
be more data driven rather than 'best guess' which turned out to be not
very good.

tl;dr: Not removing anything before 12, devices documented as still working
will remain, there's cheap alternatives for removed drivers, don't panic.

Warner
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Re: dmesg submission service -- please submit today

2018-10-07 Thread Kevin Oberman
Warner said that he would look at submissions in about a month. "I'll be
using the data in about a month to look at old parallel scsi driver use."

He's looking for information on what drivers are still needed, so only if
the SCSI drives require in different drivers (unlikely) would that be
needed. I suspect that, unless you use CardBus type stuff, just the
/var/run/dmesg.boot should be all that i required.
--
Kevin Oberman, Part time kid herder and retired Network Engineer
E-mail: rkober...@gmail.com
PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683


On Sun, Oct 7, 2018 at 10:11 AM Roderick  wrote:

>
> On Sat, 6 Oct 2018, Warner Losh wrote:
>
> > As you can tell, the project is looking to clear some of the deadwood
> from
> > its driver lists. One problem is that we have to guess what's in used
> based
> > on our personal experience. This has proven to be less reliable than
> hoped
> > in the 10/100 discussions that are going on now.
>
> Should I dump a dmesg with any device I have connected to every computer
> I have? Deadline today?
>
> Or better I risk not be able to read data on old SCSI discs I am not
> using now?
>
> Best regards
> Rodrigo
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Re: dmesg submission service -- please submit today

2018-10-07 Thread Roderick



On Sat, 6 Oct 2018, Warner Losh wrote:


As you can tell, the project is looking to clear some of the deadwood from
its driver lists. One problem is that we have to guess what's in used based
on our personal experience. This has proven to be less reliable than hoped
in the 10/100 discussions that are going on now.


Should I dump a dmesg with any device I have connected to every computer
I have? Deadline today?

Or better I risk not be able to read data on old SCSI discs I am not
using now?

Best regards
Rodrigo
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Re: dmesg submission service -- please submit today

2018-10-07 Thread Warner Losh
On Sat, Oct 6, 2018 at 9:23 PM Warner Losh  wrote:

> [[ I sent this to -current earlier in the day, but I thought I'd widen the
> scope ]]
>
> Greetings,
>
> As you can tell, the project is looking to clear some of the deadwood from
> its driver lists. One problem is that we have to guess what's in used based
> on our personal experience. This has proven to be less reliable than hoped
> in the 10/100 discussions that are going on now.
>
> So, to that end, I'd like to request as many people as possible submit
> their current dmesg to the service at http://dmesgd.nycbug.org/index.cgi so
> that we have a better basis for future preliminary lists of drivers for
> other parts of the tree. Please take the time to make these submissions
> regardless of what your current hardware is. Please submit for any machine
> you'd like to upgrade to FreeBSD 12 or 13. Heck, submit for any machine you
> have running, if you'd like. Identifying information is generally masked
> out.
>
> This is just a request by me. I'll be using the data in about a month to
> look at old parallel scsi driver use. Though not definitive, it will be
> suggestive of what's in use. The data is currently a bit thin, so I thought
> I'd see what a message like this could do to improve that situation. This
> should be viewed as a personal suggestion right now...
>
> Warner
>
> P.S. I know there's other user generated data sites out there, but this
> appears to be the only one that's actually still working.
>

This one-liner works to submit, though you'll need to change username,
email and maybe tweak the description if your system doesn't have decent
smbios entries. It's also x86 centric, since other systems won't have this
information as readily available.

curl -v -d "nickname=$USER" -d "email=$USER@$(hostname)" -d
"description=FreeBSD/$(uname -m) on $(kenv smbios.system.maker) $(kenv
smbios.system.product)" -d "do=addd" --data-urlencode
'dmesg@/var/run/dmesg.boot'
http://dmesgd.nycbug.org/index.cgi

Hope helps facilitate submission of entries.  Thanks to Charles Sprickman
for the idea of using a curl one-liner.

Warner
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dmesg submission service -- please submit today

2018-10-07 Thread Warner Losh
[[ I sent this to -current earlier in the day, but I thought I'd widen the
scope ]]

Greetings,

As you can tell, the project is looking to clear some of the deadwood from
its driver lists. One problem is that we have to guess what's in used based
on our personal experience. This has proven to be less reliable than hoped
in the 10/100 discussions that are going on now.

So, to that end, I'd like to request as many people as possible submit
their current dmesg to the service at http://dmesgd.nycbug.org/index.cgi so
that we have a better basis for future preliminary lists of drivers for
other parts of the tree. Please take the time to make these submissions
regardless of what your current hardware is. Please submit for any machine
you'd like to upgrade to FreeBSD 12 or 13. Heck, submit for any machine you
have running, if you'd like. Identifying information is generally masked
out.

This is just a request by me. I'll be using the data in about a month to
look at old parallel scsi driver use. Though not definitive, it will be
suggestive of what's in use. The data is currently a bit thin, so I thought
I'd see what a message like this could do to improve that situation. This
should be viewed as a personal suggestion right now...

Warner

P.S. I know there's other user generated data sites out there, but this
appears to be the only one that's actually still working.
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