this, but no specific command was
mentioned.
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Kevin Oberman, Part time kid herder and retired Network Engineer
E-mail: rkober...@gmail.com
PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683
On Thu, Apr 1, 2021 at 7:13 PM Jung-uk Kim wrote:
> On 21. 3. 29., Kevin Oberman wrote:
>
1%.
Similar devd entries can work for other keys. The final rule and the log
statement in the script are commented out, but can be used to track down
which key maps to which event number.
I should thank the person who gave me the technique, but I can't seem to
find the e-mail. My apologies t
Also, "acpiconf -i battnum" will tell you most eeverything you wanted to
know about the batteries. If you have only a single battery, battnum is '0'.
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Kevin Oberman, Part time kid herder and retired Network Engineer
E-mail: rkober...@gmail
"apm -b" reports state. See "man 8 apm".
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Kevin Oberman, Part time kid herder and retired Network Engineer
E-mail: rkober...@gmail.com
PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683
On Wed, Oct 23, 2019 at 9:11 PM Takanori Watanabe
wrote:
> On Thu, Oct 24, 2
set
ACPI power state D3 on \_SB_.PCI0.GFX0: AE_BAD_PARAMETER". It looks like
this is a failure to properly wake the graphics processor. (The sound
system also appears to fail.)
This well out of my area of expertise, so I hope someone more clue
> >
> > WBR,
> > --
> > Andrew
>
Better yet, post the contents of /var/run/dmesg. if it is the messages are
too long, dmesg(8) output will be missing lines from the beginning. The
file does not have the limit on length.
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Kevin Oberman, Part time kid herder and re
eeded to write matching event handlers in devd.conf.
>
> Did you try xbacklight? The changes between 10.2-RELEASE and
> 10.2-RELEASE-p6 shouldn't break your backligh controls. However lots of
> ports changed in that timeframe and maybe one of those changes e.g. a X.org
>
both fstat and lsof work. Of late I have not had success
with fstat on a hung device, but lsof works fine. I realy need to try to
track the fstat ossue down and, if it's not cockpit error, open a bug
report.)
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Kevin Oberman, Part time kid herder and retired Network Engineer
E-mail:
ck speed. You will only have a small set of
frequencies reported as those will be REAL clock speeds from EST, not the
synthetic ones shown when using throttling/TCC, so the number of them shown
by default on 10.2 will be 1/8th of when was shown by prior versions.
I you do need to do this, please let us
On Mon, Jul 20, 2015 at 5:34 AM, Juan Ramón Molina Menor <
lis...@club-internet.fr> wrote:
> Le 20/07/2015 05:48, Kevin Oberman a écrit :
>
>> On Sun, Jul 19, 2015 at 2:54 AM, Juan Ramón Molina Menor
>> mailto:lis...@club-internet.fr>> wrote:
>>
>>
cpi and dev.cpu.
I don't have any experience on S series systems, only X and T, but I
suspect the ACPI is similar.
--
Kevin Oberman, Network Engineer, Retired
E-mail: rkober...@gmail.com
PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683
___
freebs
ply the paste, clean the heat sink. Dust is an excellent
thermal insulator!.
Does the system fan have three wires? If there are only two, the fan lacks
tachometer feedback and will always read '0'. I have seen many systems that
have a motherboard supporting
On Wed, Mar 25, 2015 at 6:37 PM, Da Rock <
freebsd-a...@herveybayaustralia.com.au> wrote:
> On 03/25/15 09:52, Kevin Oberman wrote:
>
> On Tue, Mar 24, 2015 at 3:23 AM, Da Rock <
> freebsd-a...@herveybayaustralia.com.au> wrote:
>
>> I have 2 laptops as mentioned
> happy to help the cause :)
>
> TIA
>
> First, let's get a bit more information. Please provide:
sysctl dev.cpu.0 (on AC and then on battery)
uname -a
/etc/sysctl.conf (If present)
/boot/loader.conf (if present)
--
Kevin Oberman, Network Engineer, Retired
E-mail: rkober...@gmail
On Tue, Feb 17, 2015 at 7:40 AM, John Baldwin wrote:
> On Friday, January 30, 2015 12:37:10 pm Kevin Oberman wrote:
> > My experience is the opposite. With KMS I could run with VESA and
> without
> > it I needed to pull VESA from my kernel.
> >
> > As of today I
andard
GENERIC 10-STABLE kernel. I was running KMS and vt(4) well before they were
MFCed, so I don't remember when I stopped adding "nooptions VESA", but I
definitely used to need it to make suspect/resume work and don't any longer.
In any case, trying kernel without VESA is
but it seems unlikely
that a bad merge would cause this failure. This would indicate a race,
possibly triggered by the changes. It could also be hardware dependent.
Races can be a real challenge to track down.
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R. Kevin Oberman, Network Engineer, Retired
E-mail: rkober...@gmail.com
On Mon, Jan 5, 2015 at 8:09 PM, Dan Lukes wrote:
> On 6.1.2015 4:57, Kevin Oberman wrote:
>
>> acpi_throttle0: on cpu0
>>> acpi_throttle0: P_CNT from P_BLK 0x1810
>>> est0: on cpu0
>>> acpi_throttle1: on cpu1
>>> acpi_throttle1: failed to attac
read it, read the wiki article at
https://duckduckgo.com/l/?kh=-1&uddg=https%3A%2F%2Fwiki.freebsd.org%2FTuningPowerConsumption
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x and all who helped fix this long term
annoyance!
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E-mail: rkober...@gmail.com
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to 10 and 9 stable on Jun 27, just 2 days after the diff applied
> cleanly from head and worked on 9.3-PRE through many joyous! S/R cycles.
> Sorry to get carried away, but that made the X200 'fit for purpose'.
>
> cheers, Ian
>
It is also in 10.1-RC1 and has been work
i.thermal.tz0.thermal_flags: 0
>
> hw.acpi.thermal.tz0._PSV: 95.0C
>
> hw.acpi.thermal.tz0._HOT: -1
>
> hw.acpi.thermal.tz0._CRT: 100.0C
>
> hw.acpi.thermal.tz0._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
>
> hw.acpi.thermal.tz0._TC1: 2
>
> hw.acpi.thermal.tz0._TC2: 3
&g
On Sat, Jul 26, 2014 at 9:31 AM, Kevin Oberman wrote:
> On Sat, Jul 26, 2014 at 1:46 AM, Daniele Mazzotti
> wrote:
>
>> Hi,
>>
>> thanks again for your precious help. The suspend mode is not working yet
>> as VESA option is still in my kernel configuration. I
nconf=VT
(You probably want to add a reasonable -j option for your hardware to the
buildkernel.)
If you don't have a VT config file, than just set the kern.vty=vt loadable
in /boot/loader.conf. No need to build a new kernel.
>
>
> 2014-07-26 8:14 GMT+02:00 Kevin Oberman :
>
>>
n recent 9-stable,
10-stable, and head kernels, this is all it takes to switch to vt(4). If
you have an older kernel or are running any release, you will need to
rebuild the kernel using the VT configuration. The loader option may have
made 9.3, but I'm not sure. I don't believe vt(4) i
e missed it, but I don't think you
said what graphics device you have or whether you are running NEW_XORG.
While this information won't help with the battery issue, it might deal
with resuming.
--
R. Kevin Oberman, Network Engineer, Retired
E-mail: rkober...@gmail.com
__
d the words,
but I think that they carry more significance than is obvious, at least to
me. I'm not a hardware guy.
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E-mail: rkober...@gmail.com
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http://
te. The
next part, "3", is the ACPI number of this state. On AC, this system has no
C-state 2, so FreeBSD call the ACPI state 3 "C2". Oh, the last number is
the number of clock cycles required to get into/out of that state. so in my
case, when on battery, my CPU goes ot
pressing Ctrl-Alt-F1 too.
>
> Thanks
>
> Matt Grice
>
> Original message From: Matt Grice <
> m...@atarian.co.uk> Date:21/04/2014 14:51 (GMT+00:00)
> To: Kevin Oberman Subject:
> Re: ACPI bug submission
> Thanks for the help Kevin, I'
>
> The output of acpidump -dt can be found here:
>
> http://pastebin.com/vpPN86qR
>
> Kind regards
>
> Matt Grice
>
Could you provide the output of:
sysctl hw.acpi
acpiconf -i 0
--
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E-mail: rkober...@gmail.com
__
The following reply was made to PR kern/173414; it has been noted by GNATS.
From: Kevin Oberman
To: bug-follo...@freebsd.org, jb.1234a...@gmail.com
Cc:
Subject: Re: kern/173414: [acpi] ACPI battery time incorrect
Date: Wed, 16 Apr 2014 22:11:16 -0700
--047d7b10cf8b0fcbe604f736106a
Content
On Fri, Apr 11, 2014 at 1:31 AM, Ian Smith wrote:
> On Fri, 11 Apr 2014 00:22:43 -0700, hiren panchasara wrote:
> > On Thu, Apr 10, 2014 at 12:18 AM, Kevin Oberman
> wrote:
> > > On Wed, Apr 9, 2014 at 11:22 AM, hiren panchasara
> > > wrote:
> > >&g
lue my be C5,
but C2 may not be available. So the idea is to allow ANY C-state up to the
maximum. LOWEST works well as long as no states are skipped. If they are,
you are limited to the states before the skipped state.
To see the actual available states, look at dev.cpu.0.cx_supported.
The reco
ot; # Offline CPU idle state
Even the comments are confusing: what do "Online" and "Offline" mean?
Offline means running on battery and online means AC power.
In any case, it's not clear that there is any issue with your system other
than that, by default, FreeBSD tries to
hat it has been reported to not work for attempts to
suspend/resume when in text mode... only when in X. (I guess I can test
this myself.)
For almost four years all vesa commits were by jkim.
--
R. Kevin Oberman, Network Engineer
E-mail: rkober...@gmail.com
__
On Fri, Aug 30, 2013 at 11:39 PM, Sergey A. Osokin wrote:
> On Fri, Aug 30, 2013 at 10:47:14PM -0700, Kevin Oberman wrote:
> >
> [skipped]
> >
> > I am running Gnome2, so it is a very heavyweight system running
> 9.2-Stable
> > from last Wednesday (r255013).
&
seems to be back to normal. No idea what made it change.
I am running Gnome2, so it is a very heavyweight system running 9.2-Stable
from last Wednesday (r255013).
I'm delighted to finally have a working resume. It's been YEARS since I've
had it that works on any of my Thinkpads
refuses to run an MBR from a GPT
formatted disk. It assumes that GPT disks are all EUFI, which is seriously
broken. I'd love to see that this is fixed. Guess I should see if Lenovo
has a new BIOS that might fix it.
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R. Kevin Oberman, Network Engineer
E-mail: rkober...@gmail.com
__
, deep
sleep states are huge winners and should be used to their maximum. EST is a
smaller win, but can make a system seem sluggish, especially when added to
TCC or throttling.
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E-mail: rkober...@gmail.com
___
freebsd-acpi@fr
d.
Does your ThinkLight turn on and off if you set dev.acpi_ibm.0.thinklight?
When you press Fn+PgUp? Both work on my T520.
Perhaps I am not completely understanding the issue.
--
R. Kevin Oberman, Network Engineer
E-mail: rkober...@gmail.com
___
g two lines to your
/boot/loader.conf file:
hint.p4tcc.0.disabled=1
hint.acpu_throttle.0.disabled=1
You should also confirm that the hw.acpi.cx_lowest sysctl is set to "C8".
Since both SpeedStep/PowerNOW! and C-states do reduce both power
consumption and idle temperature quite ef
On Sun, Feb 24, 2013 at 11:19 PM, Joerg Wunsch wrote:
> As Kevin Oberman wrote:
>
> > > Values I'm geting are like this:
> > > 3732
> > >
> > > while actual is:
> > >
> > > sysctl -n hw.acpi.thermal.tz0.temperature
> > >
number, but the code was later modified to provide a more human
friendly value. Directly probing ACPI for temperature still returns the raw
value.
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=1?
>
> I don't see this as an option at all.
Setting dev.acpi_ibm.0.events=1 still does not cause the brightness
functions to generate events. Could the initialmask and or availmask
tie into this in some way?
--
R. Kevin Oberman, Network Engineer
E-mail: kob6...@gmail.com
__
On Sun, Jan 27, 2013 at 4:20 PM, Erich Dollansky
wrote:
> Hi,
>
> On Sun, 27 Jan 2013 18:24:36 -0500
> Eitan Adler wrote:
>
>> On 27 January 2013 12:59, Kevin Oberman wrote:
>> > On Fri, Jan 25, 2013 at 9:25 PM, Eitan Adler
>> > wrote:
>> >
On Fri, Jan 25, 2013 at 9:25 PM, Eitan Adler wrote:
> On 25 January 2013 14:51, Kevin Oberman wrote:
>> There are several threads in the archives of acpi@ and mobile@
>> discussing this. Most things are pretty easy. Use xev to find the
>> events generated by the volume butt
one) should work as is.
Brightness is a bit bigger issue as Lenovo has completely revamped it
These buttons don't generate events. :-( You can install the acpi_call
port and use it to set the brightness, but it is a pain as it does not
allow for setting incremen
On Wed, Sep 5, 2012 at 1:36 PM, Andriy Gapon wrote:
> on 05/09/2012 20:41 Kevin Oberman said the following:
>> On Wed, Sep 5, 2012 at 9:32 AM, Andriy Gapon wrote:
>>> on 05/09/2012 19:23 Kevin Oberman said the following:
>>>> On Wed, Sep 5, 2012 at 9:12 AM, Andri
On Wed, Sep 5, 2012 at 9:32 AM, Andriy Gapon wrote:
> on 05/09/2012 19:23 Kevin Oberman said the following:
>> On Wed, Sep 5, 2012 at 9:12 AM, Andriy Gapon wrote:
>>> on 05/09/2012 18:17 Kevin Oberman said the following:
>>>> Thanks so much! This should fin
On Wed, Sep 5, 2012 at 9:12 AM, Andriy Gapon wrote:
> on 05/09/2012 18:17 Kevin Oberman said the following:
>> Thanks so much! This should finally make Cx states work on my
>> ThinkPad! I really appreciate it. Guess it's time to do my weekly
>> upgrade of this system
prodding me about that.
Thanks so much! This should finally make Cx states work on my
ThinkPad! I really appreciate it. Guess it's time to do my weekly
upgrade of this system.
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E-mail: kob6...@gmail.com
___
mixer command:
/usr/sbin/mixer vol -5:-5 and /usr/sbin/mixer vol +5:+5 This can be
done in most desktops.
Brightness can be adjusted using "acpi_call -p '\VBRC' -i n" (where n
is 0-15). acpi_call must be installed from ports. But this command
sets absolute brightness,
d you have any idea on how to diagnose
> whatever could be wrong?
Have you applied the kernel patches? Installing the new Xorg stuff
after building them with the two lines added to make.conf. only builds
the tools to send the appropriate requests to the kernel, but, without
the patches, the k
On Sat, May 26, 2012 at 5:45 AM, Lars Engels wrote:
> On Fri, May 25, 2012 at 08:25:47PM -0700, Kevin Oberman wrote:
>> On Wed, May 23, 2012 at 11:55 PM, Lars Engels wrote:
>> > On Wed, May 23, 2012 at 03:19:14PM -0700, Kevin Oberman wrote:
>> >> On Wed, May 23,
On Fri, May 25, 2012 at 10:10 PM, Pierre-Luc Drouin
wrote:
>
>
> On Friday, May 25, 2012, Kevin Oberman wrote:
>>
>> On Wed, May 23, 2012 at 11:55 PM, Lars Engels
>> wrote:
>> > On Wed, May 23, 2012 at 03:19:14PM -0700, Kevin Oberman wrote:
>> >>
On Wed, May 23, 2012 at 11:55 PM, Lars Engels wrote:
> On Wed, May 23, 2012 at 03:19:14PM -0700, Kevin Oberman wrote:
>> On Wed, May 23, 2012 at 8:13 AM, Natacha Porté wrote:
>> > Hello,
>> >
>> > I happen to be the owner of a brand new Lenovo Thinkpad X2
similar to brightness, but I don't know just how to figure it out.
I should also mention that I don't have an X220. I have a T520, but
the issues seem to be identical, so fixing one will probably fix a lot
of recent ThinkPads.
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R. Kevin Oberman, Network Engineer
E-mail: kob6...@gmai
I had that
> before LEN change as well.
Are you sure acpi_ibm is actually doing the connect? What do you see
for 'sysctl dev.acpi_ibm'? You should see a list of items, many of
which will be '0', even though they should not be. Things like
'fan_speed'.
4), screen goes black. I don't know if this is acpi related. I typed
> reboot, and nothing happened. Using all.13.7-stable-9.patch with 9.0-STABLE.
# cd /usr/ports/sysutils/acpi_call && make install clean
# rehash
# kld_load acpi_call
# acpi_call -p
and 14 are identical and
slightly dimmer than 15. Maybe it's a BIOS issue on my laptop? I see
Lenovo has released a new one recently.
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E-mail: kob6...@gmail.com
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http://l
n+End to adjust brightness.
Thanks for the suggestion. though.
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might be wrong.
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g/mc/hacks/kbdscan/
You might try xev. It's been a standard X11 app since the earliest
days of X11and reports all X events (mouse move, mouse click, key
pres, key release. If you did a "standard" xorg install, you should
already have it.
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On Jul 13, 2011 10:30 AM, "Ian Smith" wrote:
>
> On Mon, 11 Jul 2011 16:34:43 -0700, Kevin Oberman wrote:
>
> > I recently went from a ThinkPad T43 to a T520. On the T520, ac[i_ibm
> > is not functional. 'sysctl dev.acpi_ibm'
> > returns no
VO while I'm at it.)
I'll probably give this a shot, just to see if it works.
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encies provided by EST: dev.cpu.0.freq_levels: 2000/27000
1600/22600 1333/19666 1066/16733 800/13800
Testing has shown that this is a REAL power savings.
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Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: o
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