Fedora X86/64bit :: Why The Ports To X86-64 Been So Slow

Sep 27, 2009

This individual has been within the Ohio State computer labs for sometime because educational endeavors ceased building another Linux personal computer since the last AMD Socket A smouldered within a RAM melt. (Have on idea way there was a smoulder because over clocking was not invoked!) This query is interesting because almost all of the new processors sold are sixty four bit. Flash which is still alpha or beta and a couple of Google applications have not been fully embraced upon the x84-64 architecture which is problematic!

Why? This is just a random post that might be locked or deleted but an individual has been disturbed with the lack of x86-64 application support within Linux considering Unix operating systems have been upon this architecture for an extended period compared to Microsoft operating systems. Citing that SUN or now Oracle possessed the sixty four but architecture when this individual started to dabble within the I.T. industry many years ago. There is still substantial grief that Redhat did not purchase SUN for the hardware.

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Fedora X86/64bit :: Very Slow Startup Process?

Aug 7, 2009

probably after an upgrade, my fedora 11 64 bit take about 1 minutes to start... if I press esc key during boot process I can see that it stuck when start "sm-client" for long tim

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Fedora X86/64bit :: Slow Internet On X64 FC12 System / Speed It Up?

Jan 11, 2010

Does any one have a way to speed up the internet on Fedora 12? I have a dual boot system with Vista x64 on the flip-side, and my wireless connection there is just fine. But when I get on this side, it goes back to the dial-up days (yes I said the DU word). yum updates seem to be just fine, and e-mail seems to be fine. just firefox is slow. And now that I put the x64 Flash in (thanks to leigh123linux), with that working too it seems even a little slower again.

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Fedora X86/64bit :: Fedora 13 X64 Running Slow

Apr 22, 2010

First off, I want to say that I'm loving Fedora 13. The problem is, I have run Windows 7, Vista, OS X and Ubuntu on this custom set-up. They've all run very fast, without a hiccup, but for some reason Fedora 13 seems to be running very slow. Symptoms include, but are not limited to apps like 'System>Administration>Services' make my CPU run at 100%Is there anything I can do to troubleshoot why it's running slowly?I'm running 8GBs RAM, an E6600 Intel Processor, on a Gigabyte ga-ep45-ud3p, rev1.1

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Fedora X86/64bit :: 11: Slow Boot Time / Old Western Digital Raptor Drive?

Nov 22, 2009

I'm running a dual partitioned (Vista / Fedora 11 x86_64) Intel X25-M Mainstream SSD.

Whilst Vista boots in about 15 seconds, Fedora takes around twice as long; in fact far longer than Fedora 9 on my old Western Digital Raptor drive.

Is this to be expected, or might I have some sort of configuration problem? Has anyone else had similar experiences?

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Debian Hardware :: USB3 Ports Too Slow

Dec 4, 2015

I have a clevo w230ss laptop which has debian testing on it

Code: Select alluname -a
Linux linux 4.2.0-1-amd64 #1 SMP Debian 4.2.6-1 (2015-11-10) x86_64 GNU/Linux

It also has 1 usb 2.0 port and 3 usb 3.0 ports which all work, but give me max speeds of 1.2mbp/s with usb 3.0 when transferring files.

I have also an external usb 3.0 hard drive. Before i switched to debian i was using xubuntu and when i was transferring a 4gb file to the external drive via usb 3.0, this took at most 2 minutes, now in debian it takes about an hour.

lspci
Code: Select all00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)

[Code] .....

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Fedora Hardware :: Tell If USB Ports Are 2.0 Ports?

Aug 11, 2010

How can I tell if my USB ports are 2.0 ports?

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Ubuntu :: 64bit Os Is Running Slow

Jan 19, 2010

Ive just installed ubuntu 9.10 64bit os from 32bit on 32bit i had no problems with it running quite fast.Since 64bit has gone on everything i do is running slower update manager took 2 hours to download 202 updates in 32bit that would have taken less than 2 minutes i net is Virgin media 54 Mbs so i can count that out always super fast on 32bit.There is also a lag when opening files and folders and loading programs even in software centre surely it should be quicker than this . Everything works skype ..... ( vids work but cant pause or adjust vol on player).

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CentOS 5 :: Firefox 3.0.5 (64bit) Very Slow Browsing?

Jul 19, 2009

I'm not sure why, but over the last couple of days when I browse the web with my Centos 5.3 machine running firefox 3.0.5, it takes a very long time to load web pages. Loading the app itself is pretty quick, and I have not issues with system resources (it's an HP Proliant ML115 server, with dual opteron processors & 3Gb RAM). Looking at CPU & disk useage there's nothing out of the ordinary:

top - 18:59:19 up 1 day, 22:54, 2 users, load average: 0.28, 0.90, 1.20
Tasks: 162 total, 1 running, 161 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.2%us, 0.3%sy, 0.0%ni, 96.0%id, 1.5%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 3090912k total, 2278624k used, 812288k free, 194520k buffers
Swap: 2031608k total, 0k used, 2031608k free, 1241912k cached

[Code]...

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Ubuntu :: Slow Internet Speeds After 11.04 64bit Installed?

Jul 29, 2011

I have recently switched to Ubuntu 11.04 64bit from Windows 7. Since installing 11.07 I have experienced random disconnects, slow speeds and just overall poor performance from my ethernet card. Looking into the issue further I noticed that the driver installed for my NIC is "driver=r8169", but the actual NIC card is "product: RTL8111/8168B PCI Express Gigabit Ethernet controller" which I think pretty much says I should be running the 8168 driver.

When I run lsmod I only see "r8169 " installed. How do I go about getting and installing the r8168 driver? I am pretty sure I just need to install this driver and then blacklist the r8169 in blacklist.conf. Any clarification would be great.

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CentOS 5 :: Switching To 64bit On Sempron LE1100 - Slow Transfer Speed

Aug 15, 2010

My Sempron LE-1100 home server (1GB RAM) has run CentOS 5 32-bit happily for years, but I decided to replace its two Seagate 250GB drives (RAID1) with two WD 500GB black drives (RAID1). I decided to do a fresh install and used CentOS 5.5 64-bit this time. Since switching to the 64-bit OS with the new drives, my transfer speed across the LAN has dropped from a reliable 45MB/s to only 18MB/s from other machines to the server, and to 27MB/s from the server to other machines on the LAN. I use gFTP or WinSCP for these transfers (in FTP mode). Prior to installing the new WD drives, I ran the long WD tests on them and they passed, so I don't believe the drives are faulty. I suspect it's more to do with me switching CentOS from i386 to x86_64.

I've got two questions:
1. Is the 64-bit version of CentOS appropriate for a Sempron LE-1100 with 1GB ram, or should I switch back to the i386 version?
2. Is there a reason why switching to the 64-bit OS would negatively impact on transfer speeds? I doubt the new HDDs are faulty...I was expecting them to be faster.
3. Is there anything I can try to improve transfer speeds across the LAN?
According to PHPSysInfo, the network card is "Ethernet controller: nVidia Corporation MCP67 Ethernet".

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Fedora X86/64bit :: Install Skype On A 64bit Fc14 And The 32bit Doesn't Work

Feb 16, 2011

I am trying to install skype on a 64bit Fc14 and the 32bit doesn't work.

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Fedora X86/64bit :: Skype Static Version On 64bit FC10

Mar 16, 2009

Downloaded from here: [URL] then ,it is 32-bit and I need to know what all 32-bit libs are needed as dependency for skype to work. I am on Gnome Fedora and purposefully selected static version of skype to prevent installation of libqt4.

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Fedora X86/64bit :: Same Fortran Code, Different Results For 32 And 64bit System?

Jan 15, 2010

I have the simple fortran codes as:

Code:
integer :: i1=2455121, i2=2455121
real :: s1=0.19123840, s2=0.20749992
real*8 :: a1, a2
a1=i1+s1; a2=i2+s2

[Code]....

When s1 and s2 are stated with 'real*8', the 64bit and 32bit systems get the same results.

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Fedora X86/64bit :: No Sound In F X86 64bit In Sony Vaio Laptop?

May 24, 2010

I just bought sony vaio laptop(EB16) couple of days before.I had window 7 OS. Two days before i downloaded Fedora-12-x86_64-DVD & installed in my PC.Everything is working fine except when i play any video or audio file such as .avi, .mp3 from any player such as vlc player, movie player ,xine etc , i don't get any sound.I tried to search this problem in internet but still i am not able to resolve this problem.

[Code]...

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Fedora X86/64bit :: F15 64bit Send Receive Sms Via Usb ZTE Mobile Modem?

Aug 18, 2011

Im trying to set up my 3G modem to recive and send sms but I had no luck so far

Code:

Bus 002 Device 010: ID 19d2:0031 ONDA Communication S.p.A. ZTE MF636Im I tried with gnokii and wammu and many other things and did not want anything to do

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Fedora X86/64bit :: Work Correctly With Firefox 3.5 And F11 64bit?

Aug 15, 2009

Can anyone get the website below to work correctly with Firefox 3.5 and F11 64bit?[URL]...All I see is the background scrolling slowly and jerkily, none of the buttons at the bottom work. Reboot into Windows 7 and IE8: the same site is fast, smooth, the buttons work and the product details appear correctly in the centre of the screen.

I've tried disabling all adblock /pop up block options, ensured all javascript options are enabled and no change. Could this be a problem with the 64 bit flash player (installed from leigh's sticky thread) or a problem with OpenJDK?

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X86/64bit :: Official NVIDIA Drivers For 64bit Of Fedora?

Feb 4, 2010

Only asking if there is any official NVIDIA drivers for 64bit of fedora ?

And, What is the best alternatives ?

Also, What is the best graphics card to use with Fedora 64bit so i buy it ?

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Fedora X86/64bit :: BBC IPlayer Desktop And AIR On 64bit?

Oct 17, 2009

Edit: now working, thanks very much Leigh and Dangermouse.

Anyone successfully installed AIR and iPlayer on F11?

I've switched to 32 bit Adobe flash, tried Autoten for AIR and Dangermouse's advice for iPlayer: url.html but it's not working, and trying to install AIR from url results in an endless busy downloading graphic .

I assume my problem is a lack of required packages, though I searched the repositories using YUM extender for the packages listed here: url.html and can't see them either as installed or available.

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Fedora X86/64bit :: IBM Lotus Symphony On 64bit 11?

Oct 18, 2009

I want to install IBM Lotus Symphony on my 64 bit system, but yum only finds 32 bit version.

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Fedora X86/64bit :: 13 64bit Won't Recognise Any HD To Load Into?

Sep 1, 2010

i have a asus K8N-DL MB with 2xAMD64 opteron270 and 4G ram3x1TB drives in raid 5 using onboard SIL controllerand 2 SATA drives also on SIL but not raidedhad previously had F10 64 bit loaded whick workedtried to upgrade and failed (destroyed data)tried a fresh install low level formatted the 3x1TB and made them into raidleft other drives as is
takes a long time to boot into the point of trying to find HDthen nothing found

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Fedora X86/64bit :: Bash Check For 64bit?

Jun 21, 2011

As i just started to write scripts, i'd obviously like automize some actions, therefor i'd like to check the users system if its 64bit. Is there a function to check this?

were's a good start to get into bash scripting, the files i use as template gave pretty much good info, but yet i have no idea what i'm actualy doing

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Fedora X86/64bit :: F15 64bit Hardware Requirment?

Sep 2, 2011

Iam trying to install F15 64bit but I failed my hardware as folow

mb : asus m5a88m
cpu: amd phenom ii x6 1100t
ram: 8 gb 2x4gb Kingston 1333
hdd : wd 1tb sata3
wd 1tb sata2
vga: ati 4250 b/in

installation media: downloaded dvd image burned the image installed correctly inside vmware and work as expected but the media boot to the first screen quistion and when press ok for new installatin the answer is a serious of errors messages (a lot of it). did my hardware not compatible??

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Fedora X86/64bit :: Fedora 10 64bit Not Supporting 7gig RAM?

Mar 5, 2009

I have Intel Pentium Dual Core E2180 / 2 GHz processor. i just upgraded my system with 4 memory sticks i.e. 7GB of RAM due to my requirements. Now the issue that i am facing is that my 32bit fedora system does not showing and suppoting more than 3.XX gigs of RAM when i consult "/proc/meminfo", "free -m" and "top". Now i have done two thing, first i have installed a PAE version of kernel. In result of this my system become two slow with the following error at startup. Error: starting udev: wait timeout. will continue in the background <Failed> Secondly, i installed a 64bit version of Fedora 10 but still it showing not more than 3GB of memory. Also a kernel bug system alerts me of not supporting more than 3gigs of RAM and ask me to send that bug to[URL]

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Hardware :: Multiserial Ports Identification / How Many Ports Are There

Dec 17, 2010

I'm writting an app for desktop and embedded linux and I need to get information about the multiserial port, and I need to know which port is been used (by a printer, por example).The multiserial I'm using is an Altera Corporation Device 0004, and I just need to tell how many ports are there and how many is been used.

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Fedora X86/64bit :: Error: "Missing Dependency: Libnetfilter_conntrack.so.1()(64bit) Is Needed By Package Iptstate-2.2.1-5.fc11.x86_64 (installed)"

Nov 10, 2009

Today I got update notification. I type in terminal yum update, and get this error: Quote: Error: Missing Dependency: libnetfilter_conntrack.so.1()(64bit) is needed by package iptstate-2.2.1-5.fc11.x86_64 (installed) You could try using --skip-broken to work around the problem You could try running: package-cleanup --problems package-cleanup --dupes rpm -Va --nofiles --nodigest

I removed iptstate.x86_64, again run yum update, and than, ibnetfilter_conntrack got installed. I tried to install iptstate.x86_64 again, but i get Quote:

[Code]...

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Fedora :: How To Open Ports?

Feb 7, 2010

I'm trying to setup oracle10g but, whenever I try to go to my database homepage http://127.0.0.1:8080/apex I get an "unable to connect to" error. Only reason I can think of as to why I can't connect to it is because my ports aren't open. I also recall SELinux complaining about something awhile ago, I can't seem to bring that up any more for some reason.

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Fedora :: Enable USB Ports On F12 With VirtualBox

Mar 13, 2010

I'm here to lend your support again. I just install "VirtualBox" in Fedora12, but would like to recognize USB ports, how can I do this?

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Fedora Servers :: F11 - Cannot Open Ports 53 And 25

Mar 28, 2010

I've been struggling for days trying to open port 53 and 25 but can't get it to work. My iptables at /etc/sysconfig contains the following:
# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0] .....

On the server machine when I do port scan with nmap I see the following result:
Starting Nmap 4.76 [URL] at 2010-03-28 01:03 CET
Warning: Hostname localhost resolves to 2 IPs. Using 127.0.0.1.
Interesting ports on localhost (127.0.0.1):
Not shown: 986 closed ports .....

But when I try to do telnet from an external machine, e.g:
telnet <IP of host> 53
I get:
Connection refused
telnet: Unable to connect to remote host

I also did a port scan with a tool on an external machine but port 53 and 25 weren't listed as opened ports. Also CheckDNS.net on the server returns "Connection reset. Probably DNS server is offline". I am 100% sure that named and sendmail are running. When I do a ps -aux I see:
named 9261 0.0 0.3 85528 14784 ? Ssl 00:46 0:00 /usr/sbin/named -u named
root 2550 0.0 0.0 9536 1960 ? Ss Mar23 0:02 sendmail: accepting connections

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Fedora :: Close All Of Ports And Open Ssh Only?

May 8, 2010

how can i close all of ports and open ssh only?

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