Ubuntu :: Can't Enable TRIM Support In 10.10

Jan 13, 2011

I followed this tutorial [URL] to enable my TRIM support and now my fstab looks like this:

Quote:

# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' to print the universally unique identifier
# for a device; this may be used with UUID= as a more robust way to name
# devices that works even if disks are added and removed. See fstab(5).

[Code].....

but when I follow the second half of the tutorial http://lightrush.ndoytchev.com/rando...bledandworking to check and make sure it's working I don't get all zeros like I'm supposed. I tried waiting a while like I saw in another tutorial as well and check it again.. Still random numbers and no zeros.

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Ubuntu :: Support For ATA TRIM For SSD?

Jan 30, 2010

I am wondering if Ubuntu support ATA TRIM for SSD out of the box?

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Ubuntu :: 10.04 - Does Trim Support Runs Automatically?

Nov 25, 2010

The situation with TRIM in Ubuntu has me utterly confused. I don't know whether I need to manually run it or not. Sources I've found are disparate and unclear. I have Ubuntu 10.04 with latest updates (including kernel 2.6.32-26). I have an Intel X-25M drive with latest firmware, and it is formatted as ext4. So, does TRIM support run automatically? If not, how do I check if I need to run it, and then how do I run it if necessary?

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OpenSUSE Hardware :: TRIM Support On SSDs?

Feb 4, 2010

Does Suse have any software based TRIM support available or that is in the works?I know there is to a degree new firmware becoming available that supports TRIM (although some are pretty rudimentary) but windows 7 does a fairly good job software side and upgrading the firmware occasionally involves the unbridled joy that is wiping the drive and starting again.

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General :: SSD Without TRIM Support Under Current State?

Mar 29, 2011

There are not SSDs with TRIM support available in my region that fit into my laptop (1.8", IDE, ZIF). I'm running Ubuntu 10.10.

Most articles (or questions on superuser) I've come across concering TRIM (or the lack thereof) date back to 2009, when not many SSDs with TRIM support were available and OS support was still very fresh.

I'm interested in the current situation, but I couldn't find too much information about it.

What are currently the "best practices" for using an SSD without TRIM under Linux?
I've read about the wiper script included with hdparm. Do I understand correctly that I could use this to free unused blocks, e.g. by running it once a month?
Some sources state that HFS+ (the default-filesystem of Mac OS X) doesn't suffer as badly from lack of TRIM as other filesystems. How about linux filesystems? Are there filesystems that are better suited for SSDs without TRIM than others?

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Hardware :: Solid State Disks - Support For TRIM Command

Jul 26, 2009

With the new Intel G2 SSDs coming out, I'm thinking about upgrading my hard drive. However, there seems to be an extra level of software support needed for SSD drives. From what I have read there can be performance degradation over time and other issues. Does anyone know how well SSD drives are supported in Linux and also if there is support for the TRIM command or if it is planned?

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Ubuntu :: Enable DVI Support With Intel Graphics ?

Nov 7, 2010

I need to use my TV as a monitor via DVI.

Using Meerkat 64. Here's some specs:

Code:

Because the Physical ID is 2.1, I'm fairly certain this is the DVI port. Do I need a driver for this to work?

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Ubuntu Servers :: Enable IOMMU Support For KVM?

Aug 4, 2011

first, sorry for my bad english, I am german I have a problem enabling IOMMU on my MSI 970A-G45 mainboard. I need the IOMMU support for PCI passthrough in KVM ( I need my DVB pci cards in the virtual machine).
I have installed Ubuntu server 11.04 and enabled IOMMU in bios. The first strange thing is, that when iommu is enabled in the bios i cant access network or USB devices in ubuntu. Only when its disabled in bios.

Well, i tried the tutorial from here: http://www.linux-kvm.org/page/How_to...th_VT-d_in_KVM and compiled a new kernel with "Support for DMA Remapping Devices", "Enable DMA Remapping Devices" and "PCI Stub driver" enabled and installed it (based on description in wiki)

[Code]...

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Fedora :: How To Enable GD Support In PHP

Nov 1, 2010

i am using FC11. I have installed GD and it is showing in RPM list. Copied libgd.so in php modules and made an entry in php.ini. php version is :

php -version
PHP Warning: PHP Startup: Invalid library (maybe not a PHP library) 'libgd.so' in Unknown on line 0
PHP 5.2.9 (cli) (built: Apr 15 2009 09:30:33)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2009 Zend Technologies

[code]....

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Feb 12, 2009

I am using RHEL 5. I have enabled rpmfusion, epel and rpmforge yum repositories and installed Audacious and dependecies. But I could not find any mp3 playback plugins. Installed Audacious plays ogg format but doesnt play mp3. How can i make Audacious play mp3 format ?

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General :: Enable Webcam Support In Facebook For Ubuntu 10.04?

Sep 24, 2010

I think I have finally arrived at an insolvable equation:

Chromium v.7 + Ubuntu 10.04 + Sun Java 6 + Webcam + Facebook + Flash 10 = non-functional

All of those items listed above are potential points of failure in this situation, and any help narrowing them down would be fantastic. I am simply trying to enable webcame support directly through Facebooks website.

Forum searches and the usual googling turn up few posts related to this specific equation. Two of the major suggestions include:

1) Installing the Sun (I refuse to say oracle sob)-provided Java implementation instead of the OpenJDK normally installed in Ubuntu. And yes, after installing it, I did update all my default supports to use the sun commands over the openjdk.

2) Somehow enabling Facebook as a permitted site to access my webcam using Flash settings.

I have not been able to explore option 2 because I cannot find a way to adjust the Flash settings in chromium 7.

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Ubuntu Multimedia :: Enable Vdpau Support In Machine

Mar 24, 2010

I have tried many ways to enable vdpau support in my machine but for no avail. A member here helped me very much but I couldn't manage to succeed. My system has Ubuntu 9.10 64-bit, Nvidia 8500GT 512mb, Intel Core 2 duo. I have installed Nvidia driver version 195 currently available from their site. I tried compiling mplayer with vdpau support from various tutorials thread here around in Ubuntu forums.

Is there anyone in this forum with Ubuntu 9.10 64 bit with the same other system requirements as mine who have successfully managed to make the VDPAU work?

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Fedora Hardware :: How To Enable FDD Support

Nov 14, 2010

I don't see floppy drive in Nautilus. How to enable FDD support in Fedora?

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OpenSUSE :: Enable Compositing Support In KDE4.2?

Feb 12, 2009

Configure desktop (Desktop - System Settings) --> Desktop
Message indicates:
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Required X extensions (XComposite and XDamage) are not available.

I can't find XComposite or XDamage as a package to install with Software Management. code...

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Nov 24, 2010

How to install or enable freetype support in php version 5.2.2. I already installed gd support in php. I using RHEL4. I not able reinstall or recompile in my server.

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5 :: Enable Multiple Language Support In Centos?

May 3, 2009

How to enable multiple language support in centos?
understand that we need to install scim (smart common input method)

but if I install and choose only one language, what should I do after installation

from http://www.centos.org/docs/4/4.5/rhel-ig-x8664-multi-en-4/s1-langsupport.html

I guess right now after i install scim, I'll still not able to view other language (Asian Language) web sites

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Jun 13, 2010

i'm using pidgin 2.7.1

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Fedora Installation :: Enable Usb Support Virtualbox Fedora10

Jan 28, 2009

trying to understand the two underlined sentences below I got to ask Step by step. I created a new group called usb. I inserted a usb printer and scanner. I tried to find the file usbfs and there is where get stuck already. I only can find a folder with that name. The sentence (3 -) makes almost no sense to me.

a) modify file /etc/fstab clear open terminal, go to etc, su gedit fstab

b) inserting a line yes I understand that!

c) the right path and the number corresponding the "usb" group :

none /sys/bus/usb/drivers usbfs devgid=503,devmode=664 0 0

2 - locate file usbfs: in my case is /sys/bus/usb/drivers (I suggest to find the file with a usb device inserted;

3 - modify file /etc/fstab inserting a line containing the right path and the number corresponding the "usb" group :

none /sys/bus/usb/drivers usbfs devgid=503,devmode=664 0 0

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Jun 11, 2011

I have ubuntu jaunty 9.04 installed in my system(thats my only OS.. no dual boot). When I tried to install hplip to enable hp printer driver, I understood that 9.04 is obsolete and no more support for it. I want to upgrade now. Update manager shows '10.04' for uogradation but it seems I cannot jump from 9.04 to 10.04 without getting into 9.10.

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Ubuntu :: Deluge WebUI Enable / Re-enable Subsequently Unable To Re-enable It (doesn't Appear In The Side Panel Again)?

Feb 10, 2010

I recently installed Deluge 1.2.0 from the following PPA:[URL]I using this on two different Linux computers. One is running Linux Mint 8 and the other is running Ubuntu Netbook Remix 9.10. The first time on either computer when I enable WebUI in the Deluge GUI it works fine. However if I ever disable it in plugins section I am subsequently unable to re-enable it (doesn't appear in the side panel again). Rebooting or reinstalling Deluge seems to have no effect.Is this a bug or am I doing something wrong?

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CentOS 5 Networking :: Install The Latest Kmod-r8168 Rpm - It Failed To Enable The Networking Support

Dec 30, 2010

I had the elrepo kmod-r8168 driver running smooth for a while on my development box.
Yesterday, I did a clean install on it and when I tried to install the latest kmod-r8168 rpm, it failed to enable the networking support:

# yum --enablerepo=elrepo install kmod-r8168

The install performed all proper steps to disable the 8169 driver, I double checked to be sure.This is not a connectivity issue. If I remove the kmod-r8168 rpm, reboot the server and run the ifconfig eth0 up to activate the interface, everything works as expected. I use the latest kernel (2.6.18-194.26.1.el5 x86_64).

First, I performed a clean install, activated the eth0 and did a yum update, then installed the kmod-r8168 with yum. Then, I reinstalled the OS again, activated the eth0 and installed the kmod-r8168 on a 5.5 CD based kernel, same fail results. The only hiccup is: every time I start the box, I have to activate the eth0 interface (with default CentOS 8169 driver):

# ifconfig eth0 192.168.1.3
# ping -c 3 192.168.1.1 (no packets lost)
# ifconfig eth0 up

Once I do this, I have network connectivity.

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Oct 15, 2010

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Ubuntu :: Any Way To Trim 9.10 Down (Lightweight)?

Mar 30, 2010

I was running it portable on a 4gb usb drive via virtual box which worked great unless I used a computer that had virtualbox on it. The portable version would remove files that the original version needed. I decided to try Qemu. The problem is that the portable version only allows 1gb of space to install regardless the size of a usb drive. so the question is: Is there was a way to trim ubuntu 9.10 down to less than 1gb of disk space? If not is there another portable emulator that could be used instead? the only uses for this are for the use of evolution and opera in a linux environment.

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Ubuntu :: Is There A Way That Can Verify That TRIM Is Working?

Aug 26, 2010

I have an OCZ Vertex SSD...the 30GB variety. recently I upgraded my kernel to 2.6.33. I have read that that is all that is needed in order for trim to just start working. Is there a way that I can verify that TRIM is working?I'm debating getting the Vertex2 100GB model because I love my SSD now, but would love to have a little more storage space. I just don't want to buy it without TRIM working.

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Ubuntu :: Confirm That Trim Is Working In MM?

Oct 13, 2010

For anyone who is not familiar with it, I am talking about the trim functionality in the 2.6.33 kernel for solid state drives.

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Mar 5, 2011

In windows the only controllers that really work with TRIM is the onboard Intel ones, Jmicron, Marvell, Nvidia and AMD's don't pass the command to the drives if you use their own drivers. (And from what Ive read, the Micron sata6 controllers don't work with TRIM even using the default Microsoft drivers). In Linux do more then just Intel drives work with TRIM? I have a Nvidia 790i Ultra motherboard, the SATA controller is an Nvidia one which has 2 settings, ATA and Raid (if the drives aren't added to an array it runs them in AHCI) and has an additional Jmicron sata port.

If I enabled TRIM in the OS, would it work on either of those controllers? Also if anyone knows this, in Windows if you set an Intel controller to raid, you wont get TRIM on SSD's that are on the controller (but not in an array) with the default Microsoft driver like you would if it was set to AHCI, you only get it with the Intel RST drivers. Would a SSD on an Intel controller set to raid but not in an array get the TRIM command passed to it in Ubuntu?

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Jan 1, 2010

We're planning to install CentOS on a new server that will be based on two Solid-State Disks in a RAID1 configuration. The RAID management will be handled by a hardware Adaptec controller. I've learnt that the TRIM function for SSD drives is supported starting from kernel 2.6.28.

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Aug 13, 2011

I tried to trim a video in FFmpeg using this command:

Code:
ffmpeg -ss 00:20:48.500 -t 00:01:00 -i INPUT.mp4 -acodec copy -vcodec copy OUTPUT.mp4

But FFmpeg is not accurate and it started the video from a nearby point instead (from 00:24:46~). I tried to add 2 seconds to my starting point and it took another frame (not what I wanted).

The video source is H264 video with AAC audio.

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Nov 1, 2010

Ok, Im likely to buy SSD 128gb drive and install Fedora 14 on it...but I have a question. If I go with ext4 will I get TRIM to work out of the box? Whats the status of kernel support on trim?

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Feb 14, 2011

First system specs. Gateway Solo Pro 9300, 433Mhz, 288megs. OS Slackware 13.1 32-bit and KDE.

As I get more comfortable with Linux I find that I am doing more waiting for the computer to catch up.

Would it be better to trim down KDE or change to a lighter GUI? If I change to a lighter GUI will I have to reinstall things I have installed under KDE?

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