similar to: [Bug 100762] New: Nouveau powersave/suspend for discrete card stopped working

We have a lot of diskless Linux clients which are booting via PXELINUX or ETHERBOOT. The problem is that they are on for 24 hours and APM PowerSave mode works for ETHERBOOT only. But in the future we want to use PXELINUX only, which seems to have no features for APM or ACPI PowerSave included. Would it be possible to integrate such features in PXELINUX or is there a way to boot a special image

Hi, This is probably a silly question, but, does ext3 allow ide drives to go int powersave mode? Thinking of upgrading my home linux router to ext3, but I'm wondering if it'll keep my drives awake all the time. I have ext3 running on several servers at work, and some of my workstations too. I can't tell for certain if the drives on my workstations go into powersave now that i've

Add cpufreq governors: performance, powersave, userspace This patch add 3 more governors beside original running ondemand cpufreq governor. performance governor is with best performance, keeping cpu always running at highest freq; powersave governor is with best power save effect, keeping cpu always running at lowest freq; userspace governor provide user setting freq ability; Signed-off-by: Liu,

I have a bunch of workstations running CentOS 5.2. When the gdmgreeter is displayed, the monitor never blanks or powers off even though I have DPMS enabled in xorg.conf. When a user is logged in it works as expected. I Googled around and saw some references to this happening, but have not found a solution. Am I missing something obvious? The display adapters are Radeon 2400X's and use

https://bugs.freedesktop.org/show_bug.cgi?id=98398 --- Comment #11 from Peter Wu <peter at lekensteyn.nl> --- So 4.7 and before used the "DSM" method on runtime-suspend: - \_SB.PCI0.RP05.PEGP._DSM would be invoked to enable Optimus - \_SB.PCI0.RP05.PEGP._PS3 is then invoked which would enter D3cold (note, this method is still used in 4.8 on older laptops or with the

On Thu, Oct 27, 2016 at 12:56:41AM +0200, Peter Wu wrote: > Hi PCI/ACPI PM experts, > > Since Linux 4.8, nouveau switched to rely on the PCIe port driver to > transition to D3cold. This however does not happen for an Acer Aspire > V7-582PG (Haswell, NVIDIA GTX 750M) from Rick. > > Any idea why? acpidump, lspci, dmesg and other details can be found in > the linked bug

https://bugs.freedesktop.org/show_bug.cgi?id=101764 Bug ID: 101764 Summary: [regression] eaa2c988033b breaks GTX1050TI (GP107 / NV137) Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

I notice that CentOS 5 only blanks out my screen, but doesn't set it to powersaving mode (the power LED stays blue instead of going yellow). I think I saw this on CentOS 4 as well, but I had a CentOS 4 console machine only for a short time back then and after that only remotely used ones. Now I have one fully running workstation with X under CentOS 5 and would like to fix that. This also

Hi, This has been a problem since the xen-acpi-processor code was added to the kernel source. I wasn''t sure if the problem I was seeing was related to the old version (4.1.2) of Xen that I was using but now I''m on 4.2.0 and it still exists I thought I would check if I have a misconfiguration or if I have discovered a problem. My system is a dual AMD Opteron(tm) Processor

Hi, The default "stop" action for the cpupower service seems to be to set the ondemand governor, but this fails. I can reproduce the issue directly by running cpupower: $ sudo cpupower frequency-set -g ondemand Setting cpu: 0 Error setting new values. Common errors: - Do you have proper administration rights? (super-user?) - Is the governor you requested available and modprobed? -

hi, twice in the last week I've been caught out where the laptop was running tuned with 'throughput-performance' profile on the work table, and I walked away, carried on working - and had the battery run flat in just over an hour. Compare this with tuned running the 'powersave' profile - will usually take the battery through to 3hrs+ - and if i just totally turn down the

Hey Y'all, I'm trying to turn off the kernel screen blanker that shuts off the video after about 10 minutes of inactivity at the keyboard. After extensive googling I've found two ways to *NOT* do it. In my home .xinitrc setterm -blank 0 -powersave off -powerdown 0 xset s off In /etc/rc.local /usr/bin/setterm -powersave off -blank 0 I've tried both to no effect. Of course

Hi, I'm struggling trying to specify a multinomial logit discrete choice model in R. Any help and/or code examples appreciated. I am specifically interested in specifying a model where no universal choice set exists and each choice set has a variable number of alternatives (one of which is chosen) see data below. Many Thanks, David PS I have asked earlier but without reply. Is it

I am trying to learn something of the algorithms used in Vorbis. One of them is the "Modified Discrete Cosine Transform" (MDCT). I have found a couple of books with brief descriptions of the DCT, but almost nothing about MDCT. (1) is there just one Modified DCT, which can be expected to be the same whenever someone uses that name, or does it just mean that you have changed

Hi I am trying to estimate stated preferences for Tv sets by using mlogit. The choice set is designed as with 4 attributes: [ brand(has 4 levels), technology(has two levels), class[has 4 levels), price(has 4 levels)] There are 16 choice sets with 4 alternatives each one (i.e. each respondent has evaluated 64 cards in total). Therefore, there are 64 rows in the table below. The data in csv file

I only concern about the boundary of the shape and I don¡¯t concern gray level. U[m] = x[m] + jy[m] m= 0,1,¡­,N-1 is the N points on the boundary. It is easy to express U as a discrete Fourier series. But it seems like that wd in the wavethresh package cannot deal with complex values. And it is not interesting to transfer U to a matrix. Thanks a lot Qin

Dear all, I haven?t used R for panel data analysis so far, but now I am looking for a package respectively some starting point for binary choice panel data analysis in R. For starters most of my effects are individual and my dependent variable is just binary. Thanks for any suggestions in advance! best matt

To all, Does anyone know whether there are any Discrete Choice Modeling modules for R?? Thanks, Charlie ------------------------- Charles H. Rosa, Ph.D. Staff Research Engineer General Motors Corporation R&D and Planning Mail Code 480-106-359 30500 Mound Rd Warren, MI 48090-9055 Tel/work/cell: +1 248 670-8389 Fax/work: +1 586 986-0574

nitish wrote: > > I have a dataset that goes like: dataset = > t |x > 0 |x1 > 1 |x2 > 2 |0 > 3 |0 > 4 |0 > 5 |0 > 6 |x3 > 7 |0 > 8 |0 > 9 |0 > 10 |x4 > > and so on. I wish to detect the periodicity of occurrences. t is in > seconds and x are arbitrary, whose magnitude i am not interested in. I > just wish to get a best

Hello list: I generate by simulation (using different procedures) two sample vectors of size N, each corresponding to a discrete variable and I want to text if these samples can be considered as having the same probability distribution (which is unknown). What is the best test for that? I've read that Kolmogorov-Smirnov and Anderson-Darling tests are restricted to continuous data