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From: Karasyov, K. A <kon...@in...> - 2007-03-05 13:46:59
|
Hello all, The final version of 'bltk' (1.0.7) that uses Open Office suite v1.1.4 has been released. It is available for download from http://sourceforge.net/project/showfiles.php?group_id=3D173830 Here is the list of changes: - Added fields to statistics (stat.log): charge - charging state state - capacity state - Added fields to report (Report): Average Present Rate Average Present Voltage - Minor fixes Regards. Konstantin. |
|
From: Karasyov, K. A <kon...@in...> - 2007-03-05 13:46:59
|
Hello all, The pre-release of 'bltk' that uses Open Office suite v2.0.4 has been published. It is available for download from http://sourceforge.net/project/showfiles.php?group_id=3D173830 Read documentation (bltk/doc directory) for installation instructions.=20 Regards. Konstantin. |
|
From: Konstantin K. <kon...@gm...> - 2007-01-22 00:12:41
|
Summary file in newly added 'Measurement results' package appears to be broken (file format issue). Now replaced with .bz2 archive. Sorry for inconvenience. -- Regards. Konstantin. |
|
From: Konstantin K. <kon...@gm...> - 2007-01-15 10:04:14
|
The 'Measurement results' package was added to 'Download' section. It contains the results acquired during tool kit development and validation. We hope that someone will find them useful. -- Regards. 'bltk' developement team. |
|
From: Konstantin K. <kon...@gm...> - 2006-12-21 16:34:46
|
Hello,
1. We've discussed the network wokload for 'bltk' some time ago, the main
problem there is to provide equal test conditions on different systems. So,
although we have plans to implement such workload, the release date is
unknown. Now, you could try to run 'bltk' with -U option, passing some
network application, script or command. For example, ftp upload/download
followed by sleep().
2. C-states in stat.log file are derived from /proc/acpi/processor/.../power
file, "usage[...]" field. It shows the number of times system entered this
state.
P-states are from /sys/devices/system/cpu/.../cpufreq/stats/time_in_state .
It shows time spent in state (in 10 * msecs).
In 'Report' file both values are present in percents.
3. The power ('Drain rate' in 'Report' file) is calculated as difference
between starting and final capacity, divided by battery life time. So the
formula assumes that battery discharge is linear, which is not always true.
You can see that running 'bltk_plot' tool (it requires gnu_plot to be
installed) in result directory (See README and Manual files for more
options). Also, examples of battery discharge curves are available in
OLS2006-bltk-paper.pdf file from
http://sourceforge.net/project/showfiles.php?group_id=173830&package_id=212238
Regards.
Konstantin.
> *From:* Thitinan Tantidham [mailto:thi...@ya...]
> *Sent:* Wednesday, December 20, 2006 12:49 PM
> *To:* Lebedev, Vladimir P
> *Cc:* Karasyov, Konstantin A
> *Subject:* Re: [Bltk-discussion] How to Compute [watts] and what are the
> units ofP/C states?
>
>
>
> Hallo Vladimir,
>
>
>
> >I guess BIOS of your laptop shows hard coded (constant) "present voltage"
> value, also it show >"present rate" as 0.
>
> >So, please send acpidump or DSDT (/proc/acpi/dsdt) for review.
>
> >We (me or Konstantin) will answer on your questions in a couple of days.
>
> I'm sending you 3 log files, from acpidump, dmesg, and acpi-test-0.1(runtest).
> Yes it is. The present voltage is constant and present rate is unknown as
> shown in below. linux:/proc/acpi/battery/BAT0 # cat state
> present: yes
> capacity state: ok
> charging state: discharging
> present rate: unknown
> remaining capacity: 4011 mAh
> present voltage: 9600 mV
>
> Thank you very much for your help.
>
> Another issue is that all of workloads of bltk are now only offline. Do
> you have plan to build a workload which includes Internet applications? At
> the moment I test it by using benchmark software and run ACPI monitor script
> in parallel.
>
> It is nice if you can hint me where or further information I should have a
> close look to solve this problem. I try to reject multimeter. I can't find
> much about battery lifetime test from AMD website. And this is one part of
> my phd thesis.
>
> I'm going to have holidays for a while at Tenerife and return Aachen on
> 31.12. I might not have Internet connection over there, but I will take my
> laptop with me to write and to work for my thesis:-)
>
> Merry Christmas and Happy New Year,
> Thitinan
> ------------------------------
>
> *From:* Thitinan Tantidham [mailto:thi...@ya...]
> *Sent:* Tuesday, December 19, 2006 11:55 PM
> *To:* Lebedev, Vladimir P
> *Subject:* Re: [Bltk-discussion] How to Compute [watts] and what are the
> units ofP/C states?
>
>
>
> Hello,
>
> Please find the attachment for the results , office workload o = old
> battery 24 months, n= new battery 3 months.
> Thank you very much for your help.
>
> Best Regards,
> Thitinan
>
> ----- Original Message ----
> From: "Lebedev, Vladimir P" <vla...@in...>
> To: Thitinan Tantidham <thi...@ya...>
> Cc: blt...@li...; "Karasyov, Konstantin A" <
> kon...@in...>
> Sent: Tuesday, December 19, 2006 8:26:05 PM
> Subject: RE: [Bltk-discussion] How to Compute [watts] and what are the
> units ofP/C states?
>
> Hi,
>
> > I used bltk to test 2 batteries one is 3months age and another one
> 24months age.
>
> First of all please send compressed result directories of both
> cases.
>
>
>
> Vladimir.
>
>
> ------------------------------
>
> *From:* blt...@li... [mailto:
> blt...@li...] *On Behalf Of *Thitinan
> Tantidham
> *Sent:* Tuesday, December 19, 2006 9:31 PM
> *To:* blt...@li...
> *Subject:* [Bltk-discussion] How to Compute [watts] and what are the units
> ofP/C states?
>
>
>
> Hello Everybody,
>
>
>
> My CPU, AMD Athlon XP 1600+, from/proc/acpi/battery/BAT0/info it shows
>
> design capacity: 4016 mAh
>
> last full capacity: 4011 mAh
>
> design voltage: 9600 mV
>
>
>
> I used bltk to test 2 batteries one is 3months age and another one
> 24months age.
>
> With the same profiles, of course the battery lifetime from 2 batteries
> come out different.
>
> If I take this formula as following to calculate watts:
>
>
>
> Power (watts) * t = V * (At)
>
> Power (watts) = V * (At) / t
>
>
>
> In my case V=9600mVolts = 9.6Volts (from ACPI gives constant calue),
> (At)=4011mAh=4.011Ah
>
> For idle profile:
>
> the old battery: t(o)=49min=0.82h, Power (o) = 46.96Watts
>
> the new one: t(n)=207min=3.45h, Power(n) = 11.16Watts
>
>
>
> Questions:
>
> 1. Does it make sense that different batteries (on the same platform, same
> profile) give different power?
>
> If not, what parameters should be the factor to compute watts, if voltage
> is constant?
>
> Which formula can we use to compute power?
>
>
>
> 2. What are the units of C-state and P-state? Hz or sec?
>
> In my case (AMD Athlon XP 1600+) gives C1, C2 and P0, P1, P2, P3, P4 for
> C-State and P-State respectively. From one line of idle profile shows
> C1=1890, C2=16361,,P0=P1=P2=P3=0, P4=5961, for the summation of P-state is
> approximately 6000.
>
>
>
> Thank you very much for your help.
>
> Best Regards,
>
> Thitinan
>
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam? Yahoo! Mail has the best spam protection around
> http://mail.yahoo.com
>
>
>
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam? Yahoo! Mail has the best spam protection around
> http://mail.yahoo.com
>
>
>
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam? Yahoo! Mail has the best spam protection around
> http://mail.yahoo.com
>
--
Regards.
Konstantin.
|
|
From: Lebedev, V. P <vla...@in...> - 2006-12-19 19:35:39
|
Hi,
> I used bltk to test 2 batteries one is 3months age and another one
24months age.=20
First of all please send compressed result directories of
both cases.
=20
Vladimir.
=20
________________________________
From: blt...@li...
[mailto:blt...@li...] On Behalf Of
Thitinan Tantidham
Sent: Tuesday, December 19, 2006 9:31 PM
To: blt...@li...
Subject: [Bltk-discussion] How to Compute [watts] and what are the units
ofP/C states?
=20
Hello Everybody,
=20
My CPU, AMD Athlon XP 1600+, from/proc/acpi/battery/BAT0/info it shows
design capacity: 4016 mAh
last full capacity: 4011 mAh
design voltage: 9600 mV
=20
I used bltk to test 2 batteries one is 3months age and another one
24months age.=20
With the same profiles, of course the battery lifetime from 2 batteries
come out different.=20
If I take this formula as following to calculate watts:=20
=20
Power (watts) * t =3D V * (At)
Power (watts) =3D V * (At) / t
=20
In my case V=3D9600mVolts =3D 9.6Volts (from ACPI gives constant calue),
(At)=3D4011mAh=3D4.011Ah
For idle profile:
the old battery: t(o)=3D49min=3D0.82h, Power (o) =3D 46.96Watts
the new one: t(n)=3D207min=3D3.45h, Power(n) =3D 11.16Watts
=20
Questions:
1. Does it make sense that different batteries (on the same platform,
same profile) give different power?=20
If not, what parameters should be the factor to compute watts, if
voltage is constant?=20
Which formula can we use to compute power?=20
=20
2. What are the units of C-state and P-state? Hz or sec?
In my case (AMD Athlon XP 1600+) gives C1, C2 and P0, P1, P2, P3, P4 for
C-State and P-State respectively. From one line of idle profile shows
C1=3D1890, C2=3D16361,,P0=3DP1=3DP2=3DP3=3D0, P4=3D5961, for the =
summation of P-state
is approximately 6000. =20
=20
Thank you very much for your help.
Best Regards,
Thitinan
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around=20
http://mail.yahoo.com=20
|
|
From: Thitinan T. <thi...@ya...> - 2006-12-19 18:31:04
|
Hello Everybody,=0A=0AMy CPU, AMD Athlon XP 1600+, from/proc/acpi/battery/B= AT0/info it shows=0Adesign capacity: 4016 mAh=0Alast full capacity: 4011 mA= h=0Adesign voltage: 9600 mV=0A=0AI used bltk to test 2 batteries one is 3mo= nths age and another one 24months age. =0AWith the same profiles, of course= the battery lifetime from 2 batteries come out different. =0AIf I take thi= s formula as following to calculate watts: =0A=0APower (watts) * t =3D V * = (At)=0APower (watts) =3D V * (At) / t=0A=0AIn my case V=3D9600mVolts =3D 9.= 6Volts (from ACPI gives constant calue), (At)=3D4011mAh=3D4.011Ah=0AFor idl= e profile:=0Athe old battery: t(o)=3D49min=3D0.82h, Power (o) =3D 46.96Wat= ts=0Athe new one: t(n)=3D207min=3D3.45h, Power(n) =3D 11.16Watts=0A=0AQuest= ions:=0A1. Does it make sense that different batteries (on the same platfor= m, same profile) give different power? =0AIf not, what parameters should be= the factor to compute watts, if voltage is constant? =0AWhich formula can = we use to compute power? =0A=0A2. What are the units of C-state and P-state= ? Hz or sec?=0AIn my case (AMD Athlon XP 1600+) gives C1, C2 and P0, P1, P2= , P3, P4 for C-State and P-State respectively. From one line of idle profil= e shows C1=3D1890, C2=3D16361,,P0=3DP1=3DP2=3DP3=3D0, P4=3D5961, for the su= mmation of P-state is approximately 6000. =0A=0AThank you very much for yo= ur help.=0ABest Regards,=0AThitinan=0A=0A__________________________________= ________________=0ADo You Yahoo!?=0ATired of spam? Yahoo! Mail has the bes= t spam protection around =0Ahttp://mail.yahoo.com |
|
From: Lebedev, V. P <vla...@in...> - 2006-12-03 06:48:42
|
* Couldn't set video mode: Couldn't find matching GLX visual.=20 =20 Usually it happens when system does not have 3D acceleration driver, try to find and turn on 3D driver. =20 ________________________________ From: Vasu, Sunil P=20 Sent: Thursday, November 30, 2006 10:07 AM To: 'int...@li...'; 'Konstantin Karasyov' Cc: Karasyov, Konstantin A; Lebedev, Vladimir P; 'ac...@li...' Subject: RE: [ACPI] BLTK with Game load =20 Hi=20 =20 Thanks a lot for the reply. =20 I made a node in the dev directory (mknod /dev/dsp c 14 3) and this problem got sovled. Right now this benchmark is running on a SONY LCD panel. But if I use an LVDS panel I am getting the following error: =20 * Couldn't set video mode: Couldn't find matching GLX visual.=20 =20 I am using a 1024x768 LVDS panel. My target is intel's Green Canyon Board with Dothan processor. The game being run by the benchmark is Unreal Tournament 2004. =20 Any help would be appreciated. =20 Regards, Sunil ________________________________ From: Konstantin Karasyov [mailto:kon...@gm...]=20 Sent: Thursday, November 30, 2006 11:36 AM To: Vasu, Sunil P Cc: Karasyov, Konstantin A; Lebedev, Vladimir P Subject: Re: [ACPI] BLTK with Game load =20 Hello, =20 =09 ________________________________ From: acp...@li... [mailto: acp...@li... <mailto:acp...@li...> ] On Behalf Of Vasu, Sunil P Sent: Wednesday, November 29, 2006 3:36 PM To: int...@li... Subject: [ACPI] BLTK with Game load =20 Hi All, =20 I am running BLTK 1.0.4 with game as the load. While doing the "make check-game" command the test fails. It gives the following error message:=20 =20 * open /dev/[sound/]dsp: No such file or directory.=20 =20 It looks like the game load needs sound card. But my target platform doesn't have a sound card. Doesn't bltk game load work without a sound card ?=20 You could try to run Unreal demo manually, if it fails too, then nothing we can help. But if it works, then maybe we can tune the game workload to run without sound card. =20 =20 Any help would be appreciated. =20 Regards, Sunil =20 --=20 Regards. Konstantin.=20 |
|
From: Lebedev, V. P <vla...@in...> - 2006-11-30 03:36:22
|
> I could install bltk-1.0.5 with mplayer 1.0rc1 on my old laptop Aspire 130LC based on SuSe 10.0. I already tested all 6 > workloads, one workload at a time. I have some questions:=20 Mplayer 1.0rc1 is available in bltk-1.0.6 only. > - I have seen one option "time:(-T:) - workload time" which is similar "-T:" with the option of "show-time:(-T:) - demo/debug > mode, debug time". What are differences to use these options?=20 Please do not use any debug options. =20 > - Is it possible to generate more than 2 workloads in parallel or in series e.g. mplayer and office at the same time and have=20 > only one result directory? How to do that?=20 =20 Bltk uses XSendEvent() function, so it can not be used in parallel mode. =20 You can use 'make install-player install-office' and 'make check-player check-office' to get one result directory. =20 ________________________________ From: blt...@li... [mailto:blt...@li...] On Behalf Of Thitinan Tantidham Sent: Wednesday, November 29, 2006 12:35 AM To: blt...@li... Subject: [Bltk-discussion] Howto generate more than 1 workload at a time? =20 Hello everybody, I could install bltk-1.0.5 with mplayer 1.0rc1 on my old laptop Aspire 130LC based on SuSe 10.0. I already tested all 6 workloads, one workload at a time. I have some questions:=20 - Is it possible to generate more than 2 workloads in parallel or in series e.g. mplayer and office at the same time and have only one result directory? How to do that?=20 - I have seen one option "time:(-T:) - workload time" which is similar "-T:" with the option of "show-time:(-T:) - demo/debug mode, debug time". What are differences to use these options?=20 Regards, Thitinan =20 ________________________________ Check out the all-new Yahoo! Mail beta <http://us.rd.yahoo.com/evt=3D43257/*http:/advision.webevents.yahoo.com/m= a ilbeta> - Fire up a more powerful email and get things done faster. |
|
From: Thitinan T. <thi...@ya...> - 2006-11-28 21:35:03
|
Hello everybody,=0A=0AI could install bltk-1.0.5 with mplayer 1.0rc1 on my = old laptop Aspire 130LC based on SuSe 10.0. I already tested all 6 workload= s, one workload at a time. I have some questions: =0A=0A- Is it possible to= generate more than 2 workloads in parallel or in series e.g. mplayer and o= ffice at the same time and have only one result directory? How to do that?= =0A=0A- I have seen one option "time:(-T:) - workload time" which is simil= ar "-T:" with the option of "show-time:(-T:) - demo/debug mode, debug time"= . What are differences to use these options? =0A=0ARegards,=0AThitinan=0A= =0A=0A=0A=0A =0A___________________________________________________________= _________________________=0AWant to start your own business?=0ALearn how on= Yahoo! Small Business.=0Ahttp://smallbusiness.yahoo.com/r-index |
|
From: Len B. <len...@in...> - 2006-11-16 18:02:37
|
On Thursday 16 November 2006 05:02, Lebedev, Vladimir P wrote: > Yes, there is problem; some systems do not set /dev/dvd to DVD device. > Do you know any method how to determine pathname of DVD device? > Otherwise we should add instruction to bltk/doc how to set /dev/dvd > manually. Don't know, offhand, who creates /dev/dvd and if it is universal. Don't know why on this box the PATA drive was a /dev/sr0 instead of /dev/hdc like it was on a similar box... But somehow eject(1) was able to find the device without /dev/dvd, maybe we can figure out what it does and copy it... Certainly this potential snag merits mention in the current docs. > On a newly installed SuSE Linux 10.1 system > I found today that bltk player didn't work until I did this: > > # ln -s /dev/sr0 /dev/dvd |
|
From: Len B. <len...@in...> - 2006-11-16 17:58:52
|
On Thursday 16 November 2006 04:38, Lebedev, Vladimir P wrote: > Len, > > > Maybe it is time to update the wl_player to this version > > instead of 1.0pre7try2 that had some build issues? > > I did it already. > I am going to upload new wl_player with bltk-1.1 version. > Let me know if it is needed right now, we can upload bltk-1.0.6 version > with new wl_mplayer. If it is done and easy, I don't see why not send a 1.0.6. If it is not done and is hard, then I'd wait for the next release b/c a user can do this one themselves w/o much effort if they want. thanks, -Len |
|
From: Lebedev, V. P <vla...@in...> - 2006-11-16 10:02:53
|
Yes, there is problem; some systems do not set /dev/dvd to DVD device. Do you know any method how to determine pathname of DVD device? Otherwise we should add instruction to bltk/doc how to set /dev/dvd manually. Thanks. Vladimir. -----Original Message----- From: blt...@li... [mailto:blt...@li...] On Behalf Of Len Brown Sent: Thursday, November 16, 2006 9:05 AM To: blt...@li... Subject: [Bltk-discussion] /dev/dvd On a newly installed SuSE Linux 10.1 system I found today that bltk player didn't work until I did this: # ln -s /dev/sr0 /dev/dvd ------------------------------------------------------------------------ - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=3Djoin.php&p=3Dsourceforge&CID=3D= DEVDE V _______________________________________________ Bltk-discussion mailing list Blt...@li... https://lists.sourceforge.net/lists/listinfo/bltk-discussion |
|
From: Lebedev, V. P <vla...@in...> - 2006-11-16 09:38:16
|
Len, > Maybe it is time to update the wl_player to this version > instead of 1.0pre7try2 that had some build issues? I did it already. I am going to upload new wl_player with bltk-1.1 version. Let me know if it is needed right now, we can upload bltk-1.0.6 version with new wl_mplayer. Vladimir. -----Original Message----- From: blt...@li... [mailto:blt...@li...] On Behalf Of Len Brown Sent: Thursday, November 16, 2006 8:42 AM To: blt...@li... Subject: [Bltk-discussion] mplayer 1.0rc1 works I downloaded mplayer 1.0rc1 and it builds and runs fine on my SuSE Linux 10.1 laptop. http://www.mplayerhq.hu/design7/dload.html Maybe it is time to update the wl_player to this version instead of 1.0pre7try2 that had some build issues? cheers, -Len |
|
From: Len B. <len...@in...> - 2006-11-16 06:02:36
|
On a newly installed SuSE Linux 10.1 system I found today that bltk player didn't work until I did this: # ln -s /dev/sr0 /dev/dvd |
|
From: Len B. <len...@in...> - 2006-11-16 05:39:12
|
I downloaded mplayer 1.0rc1 and it builds and runs fine on my SuSE Linux 10.1 laptop. http://www.mplayerhq.hu/design7/dload.html Maybe it is time to update the wl_player to this version instead of 1.0pre7try2 that had some build issues? cheers, -Len |
|
From: Karasyov, K. A <kon...@in...> - 2006-10-24 06:01:15
|
Hello all, Development team is glad to announce the new, 1.0.5, release of 'bltk'. It is available for download from http://sourceforge.net/project/showfiles.php?group_id=3D173830 Regards. Konstantin. |
|
From: Karasyov, K. A <kon...@in...> - 2006-10-17 05:50:14
|
>seems that "make install" needs to follow a regular "make", >but that is now how the README reads... Yes, originally, we always dropped the pre-compiled bltk, but somehow the release on sf.net is a clean source. This is the reason of documentation inconsistency. We are planning to release updated version of bltk soon, so we'll update the docs as well. Regards. Konstantin. >-----Original Message----- >From: blt...@li... [mailto:bltk- >dis...@li...] On Behalf Of Len Brown >Sent: Friday, October 13, 2006 7:01 AM >To: blt...@li... >Subject: [Bltk-discussion] bltk-1.0.4: make install fails > >lenb@toshiba:~/bltk.test> tar xjf bltk-1.0.4.tar.bz2 >lenb@toshiba:~/bltk.test> cd bltk >lenb@toshiba:~/bltk.test/bltk> make install >bin/bltk_install -i >make: bin/bltk_install: Command not found >make: *** [install] Error 127 > > >seems that "make install" needs to follow a regular "make", >but that is now how the README reads... > >----------------------------------------------------------------------- -- >Using Tomcat but need to do more? Need to support web services, security? >Get stuff done quickly with pre-integrated technology to make your job >easier >Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo >http://sel.as-us.falkag.net/sel?cmd=3Dlnk&kid=3D120709&bid=3D263057&dat=3D= 12164 2 >_______________________________________________ >Bltk-discussion mailing list >Blt...@li... >https://lists.sourceforge.net/lists/listinfo/bltk-discussion |
|
From: Tikhonov, A. V <ale...@in...> - 2006-10-17 05:30:27
|
test |
|
From: Len B. <len...@in...> - 2006-10-16 19:37:04
|
I'm having trouble with LCD blanking on a recently installed SL10.1 laptop (T40/Radeon). It blanks the screen even when I tell it not to. I've disabled the screen saver in Personal Settings/Appearances & Themes/Screen Saver by un-checking "Start automatically" In YaST/Hardware/Graphics Card and Monitor Monitor is LCD 1024x768 and I un-checked "Activate DPMS" YaST power management GUI doesn't seem to have a section on display control. CTRL-ALT-BACKSPACE and re-started X However, $ xset q indicates that DPMS is ON with standby 600 suspend 1200, off 1800 seconds. when i pull out the AC plug, this switches to standby: 120 suspend: 180 off: 300 $ xset -dpms switches DPMS off, however, it is re-enabled, and the timeouts above are restored on an AC/DC plug event. (such as when i unplug AC to start bltk) I killed acpid, so there are no ACPI AC/DC plug events, but a few seconds after a plug event, X still reports the battery state change, and it still restores the xset dpms values, even though the GUI has DPMS disabled. So something in the GUI is poking around setting this state. How/what to kill to make this system do what I ask it to? thanks, -Len |
|
From: Len B. <len...@in...> - 2006-10-16 19:05:36
|
--- hd_rpm.data.orig 2006-10-16 12:48:01.000000000 -0400 +++ hd_rpm.data 2006-10-16 12:49:18.000000000 -0400 @@ -12,6 +12,7 @@ HTS424040M9AT00 4200 HTS541040G9AT00 5400 HTS548040M9AT00 5400 HTS721060G9SA00 7200 +HTS721010G9SA00 7200 IC25N020ATCS04-0 4200 IC25N030ATCS04-0 4200 IC25N040ATMR04-0 4200 |
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From: Mark L. <li...@rt...> - 2006-10-16 16:09:52
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>> hdparm -C seems to work on the PATA laptops I have, >> but it always returns standby on the SATA laptops I have. >> >> Is this a known issue? > > Yes, due to incomplete implemetation of the HDIO_* ioctls in libata. > Somebody else posted a patch here recently to fix it. > I don't know if Jeff picked it up or not. Correction on that. Jeff has indeed picked up the fix, as of his "pull" request on Ocober 11: >Eran Tromer: > libata: return sense data in HDIO_DRIVE_CMD ioctl Cheers |
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From: Mark L. <li...@rt...> - 2006-10-16 16:06:26
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> hdparm -C seems to work on the PATA laptops I have, > but it always returns standby on the SATA laptops I have. > > Is this a known issue? Yes, due to incomplete implemetation of the HDIO_* ioctls in libata. Somebody else posted a patch here recently to fix it. I don't know if Jeff picked it up or not. Cheers |
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From: Len B. <len...@in...> - 2006-10-16 15:33:56
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hdparm -C seems to work on the PATA laptops I have, but it always returns standby on the SATA laptops I have. Is this a known issue? thanks, -Len |
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From: Len B. <len...@in...> - 2006-10-13 02:58:22
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lenb@toshiba:~/bltk.test> tar xjf bltk-1.0.4.tar.bz2 lenb@toshiba:~/bltk.test> cd bltk lenb@toshiba:~/bltk.test/bltk> make install bin/bltk_install -i make: bin/bltk_install: Command not found make: *** [install] Error 127 seems that "make install" needs to follow a regular "make", but that is now how the README reads... |
