Fedora Hardware :: 12 - Fan Speed Not Cranking Up
Mar 23, 2010
My computer's fan speed seems to be stuck at one speed, which, when I set the CPU scaling to "Performance" for transcoding a video or something, causes the temps to shoot way high because the fan doesn't speed up. Is there a command or a script I can get to fix this? I'm using Toshiba Satellite L355D-S7829. I'm not looking to recompile a special kernel or anything, I just want this to work before I forget to keep an eye on my computer and fry it.
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Aug 7, 2011
I own a rather large website/forum devoted to Scuba utilizing vBulletin. The problem is that its become INCREDIBLY slow as of late. I have three Ubuntu web servers under a single Ubuntu load balancer and they draw from a CentOS 5 DB server running MYSQL. Here are my concerns:
-I am thinking that they are all 32 bit rather than 64 bit.
-I am thinking that the problem is an IO issue.
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Jul 23, 2011
Ubuntu 64bit. The sound system works and plays noises correctly when I test the speakers in sound preferances. The internet BBCi player(Radio) plays sound correctly. Banshee & Rhythmbox try to play music files at double, or more, speed with no sound output. Spotify Linux version also tries to playback at double speed with no sound output. Media Player attempts to play music files at high speed. Media player plays the Video and audio tracks at high speed. VLC Will play the video at normal speed but with no audio.
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Dec 20, 2010
i both have the same problem, i'm trying to burn my images at 4 or 8 speed, but ubuntu 10.04 says that the hardware does not support that kind of speed and switch up to 16 speed and more. i know it can burn at low speeds, at least in windows, it is a bit strange that fast burning is okee, and slow not, what can i do to prevent this? i don't wanna burn to much errors on my discs
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Mar 1, 2010
I have the following nasty issue:I am using fedora 12 and I use vpn for working remote.When I browse the internet the speed is very slow!even when I do a yum update it downloads the packages with max 100kb. if I drop the vpn connection I download the packages with 1Mbdo you know what the problem could be? i created the vpn connection using the network manager...it is a regular pptp connection for the vpn!
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Aug 11, 2010
I am running Fedora-13 64 bit on my Dell Laptop, The same Laptop has Windows-7 as well (dual boot system). I have chosen ext3 filesystem while installing fedora. The file transfer speed in Fedora-13 over the network to my network drive comes out to be not more than 5MBPS.Where as in Wndows-7 I am getting the speed of around 10~12 MBPS. Also I found that copying files in USB flash drive is very slow than in Windows-7 . What could be the problem? To add it , I have another Laptop Running Ubuntu-10.04 , which also performs network transfers at 10~12 MBPS. So its just the fedora-13 who has this problem. As far as I remember this was not the case with Fedora-12
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Feb 15, 2009
I just switched from XUBUNTU to fedora 10 and have to say I will most likely change back. Unless someone can tell me how to speed up the internet connection in fedora. I have tried wireless and wired and it doesn't matter which I use the download rate is painfully slow. With wired I get a meg every minute. It really hurts to watch the monitor.Downloads for three seconds then takes a break for eight seconds then downloads for three more seconds and this goes on and on. I have a very fast connection and am used to getting amazing unbroken streams of data at no less than 1 meg every 2 seconds. I hope this is a rectifiable situation.
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Dec 2, 2009
I recently installed F12 on my main notebook and ever since the fan has been running at full speed (or near full speed). According to the 'sensors' command I usually have temperatures between 50-70. I didn't have this problem before the installation.
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Dec 31, 2009
I have a 4 port Speedtouch modem, with machines connecting via 100Mb cards and cables. Is there any way to watch the actual speed of packets being transferred across the LAN? I'm running KRDC, and according to the docs, it should seem like I'm sitting at the remote machine. But this is not the case. GUI apps on the remote machine take a few seconds to update the screen on my laptop.
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Mar 31, 2010
is there a way to make the cpu fan turn faster at certain speed when the cpu temp. reaches lets say 65 or 70c automatically thru a script or config file ?
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May 30, 2010
See: [URL] The problem: Fedora 13 dosen't report the correct CPU speed of my Overclocked E2180. The correct speed, seen by Windows and openSolaris is 3.1Ghz. However, Fedora 13 (final) still dose not report it correctly.
However, today I downloaded linpack from here: [URL] and Linpack correctly state my CPU speed as 3.1Ghz: Btw, I have the pata_acpi module installed if that helps. I could not edit (even as root) the file at /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed. Even cpuid/cpuinfo and the GNOME CPU Frequency Scaling Monitor 2.30.0 reports the speed as 2Ghz.
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Jul 9, 2010
How can i control Cpu fan speed in fedora. I am found a similar forum in Archinux, just tell me as to how to do it in fedora. [URL]
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Jul 24, 2010
I'm using Fedora 13 x86_64. The internet speed is very very slow. I have enough hard disk space, RAM. Processor AMD Athlon II 2.6GHz. What can be the reasons?
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Jul 29, 2011
Since I use my computer for some intense processor calculations, without any fancy graphical needs, I decided to apply a mild OC on the BIOS settings, to speed thing a bit up.I own an AMD Phenom II 1055T (2.8GHz) cpu. I changed the base freq from 200 to 203, and changed the multipliers of the standard and boost freqs to x15 and x16.5, so now the BIOS reads 3045 MHz and 3349 MHz for both speeds.
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Oct 17, 2010
I've just installed Slackware 13.1 in two different laptops for first time. I have some strange internet browsing behaviour in one of the laptops. I've installed 2 internet browsers(firefox,opera) using the directions from Slackbuilds.org and there is also konqueror pre-installed. Moreover I installed Wicd network manager.
I can browse some pages e.g. ..... with firefox very slowly but NEVER facebook. I can browse almost any page, even facebook, with OPERA but very very slowly. The same goes with konqueror... Wicd shows that i am always connected with my WPA wireless network
Laptop details:
Quote:
Toshiba sattellite a100-209
//-----------------------------------------------
Processor Intel Celeron M 370 / 1.5 GHz
Databus-Speed 400 MHz
//-----------------------------------------------
Installed RAM 512 MB
Technology DDR2 SDRAM - 533 MHz
[code]....
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Jan 10, 2010
So what kind of speed are you getting with Samba over your local network? What speeds should I be seeing? I'm currently transferring a large amount of files from one computer to another. I'm taking everything off of a desktop drive on computer A and putting it on an IDE disk on computer B. Transfers are running at around 600-700 KB/Sec. I've seen moments, mostly when the transfer starts, where speeds were at 1000KB/Sec, but that lasts a very short while and then starts to "degrade" until it reaches 600+ KB/Sec. It then seems to level off there. Is this acceptable? Is this all I can expect to get out of a 10/100 home network? The current transfer is 2.5GB. Looks like it will take 1 hour+ to complete. Transferred 12GB last night. Was looking at 4-5 hours to complete so I left it running while I was sleeping. Personally, I think this is slow. I think it could be exponentially faster.
While I'm running these transfers I'm looking at some documentation on Samba speed tweaks. I've been adding little tidbits here and there to both smb.conf files. Some of it seems to help. Sometimes there is a noticeable difference in speed. Sometimes the changes actually cause degradation in speed. If you have a speed tweak that you would like to share the information will be gratefully accepted. Samba gurus welcome to reply. How do you set up Samba in an office environment? How do you set Samba up in an environment where performance is critical?
Maybe I should forget about Samba and try using a different transfer protocol? Am I expecting too much from Samba?I should stop before I really start to ramble. Anyhow, networking beats the heck out of the sneakernet, at any speed!As a side note, or maybe quite importantly, there is a router and a network switch (not a hub) involved here. Maybe something to consider?
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Jan 25, 2010
improve rendering speed in Fedora? I notice it's very, very slow compared to Firefox on Windows, and Safari on Mac. I know my hardware is quite old, but it should behave similar to Windows...
Thinkpad T42
Pentium M 1.7Ghz
2GiB RAM
ATI Radeon 7500 Mobility 32MiB
320GiB HD@7200rpm
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Aug 7, 2010
Does anyone know if the Yum fastestmirror plugin only makes decisions based on latency to pick the best host or does it measure bandwidth? On my laptop for the last few weeks I've been getting super slow yum updates (3.5kB/sec), when I force it to use the baseurl it runs as fast as I'd expect (160+KB/sec).
So the fastestmirror plugin doesn't seem to work unless maybe it's measuring latency as fast but the actual download speed is slow. If so, fastestmirror plugin should really take both into account.
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Aug 13, 2010
I am running Ferdora 12 (constantine) 64 with Intel Xeon 3.2GHz processor + 12GB Ram. I am running this machine specifically for number chunching applications but it isnt running as fast as i thought it would! Are there any tips to optimizing the speed of processors in fedora?
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Jan 8, 2011
I use many distros with Amsn or Emesene with both and in all distros slow file transfer speed. There Any knows a client with acceptable transfer speed?
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Jan 28, 2011
how to speed up torrent download with transmission in fedora, i find it very slow, also the speed is only 51 kbps not more than that i get, so how to increase the download speed to 128 kbps. i'm using broadband connection.
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Feb 11, 2011
Will this work in Fedora also to tweak the speed of broadband connection? [URL]
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Mar 10, 2011
I have problem with funs speed in my fujitsu rx100 s6 server, rpm funs is 3000 ? I think it is not standard speed funs. On windows 2008 server funs works quietly. Fujitsu supports only windows servers, red-hat enterp. and suse enterp. Is there any software to control speed fans?
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Jun 25, 2011
Some days ago I switched from Ubuntu to Fedora and it is just great, Gnome 3 looks awesome. I waited for the installation of Fedora until I got my new OCZ Vertex 2 SSD and the first benchmarks were astonishing. The SSD has an average Read/Write speed of ca. 270Mb/s. Well, now I installed Fedora 15 and I was expecting a boot time of less than 20 seconds, but in fact it takes 30 seconds. By way of comparison, Ubuntu takes on my old HDD about 27 seconds, so a bit less than it takes on the SSD.
Then I tested some software, I started Eclipse and compared the start time on Ubuntu (HDD) and on Fedora (SDD). Starting Eclipse from the HDD took about 6 seconds while starting from the SSD took about 7 seconds. The differences in the results are not big, but taking into account that the SSD is at least twice as fast as the HDD the results are really strange. Now I would like to ask you how I may increase the performance of Fedora on my SSD?
Some notes about my hardware:
Intel Core2Duo 3GHz
4GB Ram
Sata2
On this screenshots you can see both drives in comparison, the ssd is much faster.
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Aug 17, 2011
Fedora 15 / Lenovo T420 / Sandy Bridge / SSD Crucial 256GB nearly 500 MB/Sec working perfectly with kernel 2.6.38, after upgrading to 2.6.40 (due to external monitor problem), speed decreased to 300 MB/Sec.
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Dec 14, 2010
How do I check my hard disk Revolutions Per Minute (RPM) speed from a Linux shell prompt without opening my server case? any other third party utility please let me know.Ieferenced some other articles. they give only model number, serial number and disk space.
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Dec 10, 2009
I am currently using fedora 12. My question is why is the speed for my yum and rpm are very slow. Something like Flash Player 10 couldn't even load after being installed. If I downloaded the rpm, the speed is like normal but if I yum it. The ESA took like >1,000,000 sec..or whatever..The point is it does seem like something has happened to my yum/rpm function. I can download and surf the web as usual. I just can't get any add-on such as the Flash Player 10. I can only use the basic already provided by Fedora.
I tried:
su -
yum clean all
rpm --rebuilddb
yum update
but I am still unsure what type of RPM issue I am facing.
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Feb 5, 2010
I am experiencing very slow speed with the Intel 5300AGN on a Dell Studio XPS notebook and the iwlagn driver. I'm using Fedora 12 with all the latest updates available. When connecting to a G network with WPA2 security, everything goes fine at "normal" speed. When connecting to a N network with WPA2 security, the download speed falls between 0 k/s and 20 k/s max. The connection speed (as stated by Network Manager and iwconfig) is between 0 kb/s (?) and 11 Mb/s during the same session. I'm can't connect through ssh or download with scp (stalled). Web pages take a lot of time to render.
When connecting to the same N network on Window 7, everything runs fine enough. Every N network I try is the same story. Works fine on windows, badly on F12..
[Code]...
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Feb 5, 2010
I've installed f11 on my machine and am wondering how to control the fan speed for my graphics card, its a asus EAH4850 (single slot, fan starts automatically at around 10% speed).
The card goes at around 85 degrees Celsius with stardard speed with no 3d, and 110+ when running any 3d application, wich then causes it to not respond. i have to set it to around 60% speed for safe temperature.
I'm used to windows, there i could either use the asus smart doctor or the catalyst control center to adjust fan speed, i'm looking for a linux alternative.
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Feb 19, 2010
This is not intended to teach you about http.conf and its various options. This guide is intended to help with speeding up your web servers by assisting in protecting them from petty abuse, such as hotlinking and scraping, and by using options that yield better performance in general. The methods used in this guide address general concepts, but the implementations of the methods are completely arbitrary, and are tailored to my needs. Each user may want to make their own modifications to suit their own setup. Again, this is a general guide, meant for instruction purposes only. I will go over each significant section in the file, and explain what it does, and the reasoning for it.
This assumes that you WISH to disable the ability to use .htaccess, and to administrate your websites on the server level. If you have a shared hosting plan then you cannot administrate your server at all, and so some of these sections will not apply to you, but some of them will; the ones that still do, you will place in your .htaccess file, in place of your httpd.conf.
Some of the options in these files are default, and so they may not be explained at all. This thread is more about the non-standard configurations.
Most of these options are standard. Notice that there are extra AddTypes, for things such as .xpi files (firefox plugins, etc), and .ogg video files.
Also take note that we disable the option for .htaccess. This makes a dramatic speed increase. This is because if .htaccess is enabled, then for each request made to your server, apache must look in the directory where the requested file resides for an .htaccess file (it does not matter whether one is there or not, and the lookup is NOT cached, so it much be performed EACH request). If apache finds a file, it must parse it. Then it must look in the parent directory, and in the parent's parent, and so on, until it reaches root (/). This is done for EACH and EVERY request. Disabling .htaccess and administrating your server at the global level will make a dramatic difference on busy servers. On not so busy servers, you may not notice the difference.
Note that we disabled cgi-bin completely. This is because we're running mod_php, so we don't need cgi-bin. If you're not using it, lock it down so that no one else can .
Also note that we used AddOutputFilterByType to make sure that all text files were compressed before being sent across the wire. This saves bandwidth.
Of this section, most of these options cannot be set in .htaccess. Options such as the addtype and addhandler and addencoding CAN be set in .htaccess; the rest are global/sever level only.
Code:
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