Debian :: When Run An Application Is Slow To Load?
Sep 1, 2010
I have debian lenny, when I run an application is slow to load (example: iceweacel open and it takes, I can hold him iceweacel work normally), I tried to change from gnome to another and the same thing, went down some services (samba, squid) and nothing. I open a terminal and it takes, I want to duplicate it and do it fast. From a terminal without X (tty1) with root run mc and moves quickly, also run as root "sudo mc" and takes to boot.Any action done with sudo it takes to run.Can not be what it takes to make starting the applications, not the PC because it is new, and from one moment to another I began to pass this
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May 3, 2010
I'm an Ubuntu user since Jaunty, and I've always upgraded my system (NOT fresh install). Everything went fine, but yesterday I upgraded to Lucid. My only concern -for now- deals with startup time. I'm a desktop user (Core2@3GHz) so I think I should boot in less than 10 seconds. Anyway, boot time is 30 seconds - not too much, but there is definetly something wrong with tools I don't know (ureadahead, plymouth, etc.). Attached is my bootchart: can anyone explain me what's wrong?
Also, I don't even see a plymouth Ubuntu themed bootsplash: I only see a blank (black) screen standing for seconds, then I see the bootsplash for less then half a second, then GDM appears :S Not crucial -I know- but how can I fix it? (I don't know if it's related, but I can see the animation at shutdown)Finally, GNOME desktop takes too long to load. I don't know why, but there are 15/30 seconds in between login sound and a usable desktop (with panels and icons, I mean).Please help me, I don't want to do a fresh install. Boot speed is not a dial with desktops - I know - but it can be a symptom that my system is a bit a messy (and I don't like it, since I installed Jaunty less then 1 year ago). (!Forgot! I also installed grub2 by hand
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Jan 21, 2010
Is there any apps for Ubuntu that can play a song at a slower speed yet keep the tone (like windows media player)? For instance I want to play a song at half speed so I can learn the guitar part... I have done this with windows.
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Apr 14, 2011
I need to transcript some recordings to a friend of mine. I woule like to have the sound playing slower than usual. Is it possibe on any Ubuntu (L. Lynx) anyway? How?
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May 10, 2010
I just installed Ubuntu 10.04 on my laptop, and am amazed how well everything is working, even on my dual-monitor setup! But, I also have a problem with said setup. I downloaded and installed the XBMC media center, but whenever I open up the application, it displays across both monitors. Since my two monitors are of different sizes and at different heights, it looks really bad. Is there a way to always force it to load on just one monitor?
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Feb 2, 2011
We have an in-house developed Java application deployed on Red Hat Enterprise version 6.0, on an IBM hardware X3630 N3 model 64-bit server with 6 core processors. Apparently, when the application is running, it is picking up only 2 processes, at random. Hence, the load is not being distributed equally and occupied processors are showing 100% utilisation. How to resolve this so that all 6 processors are being utilised for proper load sharing.
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Mar 7, 2011
Folders with large collections of photos are incredibly slow to load in Nautilus. Sometimes Nautilus goes grey and never recovers. I've tried increasing the size of the thumbs cache but that doesn't seem to make a difference. Ubuntu's Nautilus is also several times slower than Fedora on the same computer and same folders (Multiple OS). I've gotten so that I mainly use Thunar, which loads the same folders in a fraction of a second, though Thunar comes with its own limitations. Is there a way, yet, to make Nautilus behave like Thunar.
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Feb 27, 2011
I recently installed OpenSUSE 11.3 amd64 from DVD on a new HP 625 Laptop. Whenever networking is activated, application startup slows down significantly. When I deactivate networking in the nm-applet application startup is fine. I am using the broadcom-wl package from packman for the broadcom wireless card (BCM4313)
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Dec 26, 2010
Good evening. I just loaded the latest release on my box and noticed after configuring my vid card, that Ubuntu is slow running. When I click something as simple as Ubuntu Software Manager it takes almost 30s-1m for the application to come up. If this was one of my old boxes I could understand this but this is a fairly new box.
Below are my system specs.
MB - SiS 661FX w/latest bios
CPU - P4 3.2Ghz w/1G L2 cache
Memory - 2GB unbuffered
Hard Drive - SATA Seagate 1.5TB 7200RPM drive
CDROM/DVD - Lighton SATA
Videocard - ATI HD 3600 (yes I've installed the drivers according to the Maverick Wiki)
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Jun 8, 2011
I am having problems with website load speeds. I have fendora 15 and windows loaded on my machine. When I am in windows the internet connection is fine but when I am in fedora everything is slow. I am connecting wirelessly to a netgear router using a D-Link DWA-552 XtremeN Desktop Adapter
I have not installed anything for the wireless card.
I have tested my speeds from here [url] and I know that I am getting around 7000kb down.
I have gone into firefox to about:config and set network.dns.disableIPv6 to true... but everything is slow.
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Jan 29, 2010
I have been using Karmic as a tool to extract important data from Windows Operating Systems where say viruses have necessitated a complete reinstall. I run the Karmic install disk and use the 'try before installing'option. It works well and I am able to 'rescue' anything I want by saving to a USB drive.Problem is that Karmic does take a relatively long time to load on a 'slow' PC.Does anyone have any suggestions on a 'slimmed down' Ubuntu that could be used in the same way which will load up quickly ?In most circumstances all I want to do is mount the C Drive of the stuffed PC and copy files to an external USB drive.
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Nov 10, 2010
Since I upgraded to Maverick, every now and then (maybe once an hour) my system becomes very slow for about half a minute. The mouse cursor reacts only very slowly and also applications freeze for for some time.
This happens without the CPU being on full load or the hard disk being active.
I made a clean ubuntu installation on a new hard drive a week ago, but the problem persists.
I have a Thinkpad R400 with an Intel GMA 4500 graphics card an an Intel T5670 Core 2 Duo processor. I'm running the most up to date stable version of ubuntu. Kernel 2.6.35-22.
I know the description of the problem is very vague, but it's hard to describe it more accurately. I couldn't find anything helpful on google or the forum. If you have any ideas what might cause the problem or which log files might provide useful information, please let me know. Most importantly, the problem did not occur before I upgraded to Maverick.
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May 13, 2010
I have freshed installed lucid.Linux ubuntu 2.6.32-22-generic #33-Ubuntu SMP Wed Apr 28 13:28:05 UTC 2010 x86_64 GNU/LinuxThe problem is firefox is very very slow to open web sites.
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Mar 29, 2011
I tried Ubuntu Network version on a USB stick on my Netbook Samsung NF210 with 2GB RAM but this does not seem to be a viable way forward to me. Ubuntu on USB stick seems very slow to load. When resuming seemed to throw up errors. Resuming from Windows takes 3 seconds. I am reluctant to dual boot my netbook with Ubuntu after my experiences with my spare laptop. Is there a safe way to install Ubuntu on a netbook to dual boot with Windows Starter? how I get Ubuntu to work with a 'Three' Mobile dongle?
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Sep 21, 2010
Laptop: HP 6910p Wireless Card: BCM4312 NO issues with wireless in 8.10 (intrepid) - fwcutter driver. Performed clean install of 10.04 (lucid) onto a brand new hard drive (July 2010) - fwcutter driver. NO issues with wireless in 10.04 (lucid) until a few days ago, when. my laptop shutdown because the battery died and I safe-upgraded to 2.6.32-24-generic. Currently I have chronic wireless connectivity issues - slow to non-existent. Ping tests (ping -c6 google.com or ping -c6 4.2.2.1) sometimes reveal 0% loss, sometimes 100% loss, sometimes "unknown host" - within 5 minutes of each other. Regardless of ping results, web pages are consistently slow to load. Skype will also cut out from time to time as the wireless connection vacillates. I have a MacBook Pro which I am using as my (wireless and consistently well-connected) control - and from which I am currently forced to draft this note.
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Mar 30, 2011
I experienced what i perceive as the craziest thing during 2 years of using ubuntu. About some months ago, I have two ubuntu installed on my HP-mini netbook: ubuntu 10.04 64 bit (CAElinux) and kubuntu 10.04, and run without problem.
One day, the netbook's battery run out of charge and I forgot to plug it in. The ubuntu, as usual, went to hibernate, but without harddisk noise, so I forced it to shutdown by pressing power button (as i think it is not normal). What happened later was the partition of 10.04 was broken, it could not boot, it even affected another partition as the netbook couldn't boot kubuntu 10.04.
I try to run liveUSB and CD of both distro and the liveCD/USB boot stopped on loading screen. So I try another linux distro: PCLinuxOS, which was able to boot but took very long time. The partition of ubuntu 10.04 could not be accessed.
After installing PClinuxOS in replace of kubuntu, I scanned the ubuntu 10.04 partition and the partition was fixed, I could access the partition and could load to ubuntu 10.04, but it took very long time. Here how it loaded: first: blank screen with blinking cursor, then ubuntu load screen, then back to blank screen with blinking cursor, then it showed numbers and sentences, like some scanning works. It took long time before login screen appeared (about 10-15 minute, while the prevously normal boot time in my netbook was less than 1 minute), but once its done, the ubuntu worked normally. This also the case in the PClinuxOS and the reason it load very slowly.
After this, I try to boot the liveUSB of various linux distro, and found some could boot while the others not:
Able to load with unusual slow boot time:
PClinuxOS (latest)
Ubuntu 8.04
Fedora (latest)
Linuxmint 8 (based on ubuntu 9)
Can't load
ubuntu 10.04 and 10.10
kubuntu 10.04
latest linuxmint
The liveUSB boot could take 1 hour. I also try the latest Puppy, Gentoo and OpenSuse liveUSB but it couldn't boot, and it likely the liveUSB problem. I made the all the liveUSB with unetbootin. The ubuntu 10.04, 10.10, kubuntu and the latest linuxmint could not boot even after I scanned the ubuntu 10.04 partition. There was no problem with the liveUSB as it would load normally on another computer. I think it is just the variant of ubuntu 10 that is not being able to boot.
I was not content on this slow boot, so I try to format the two partition of ubuntu and PClinuxOS (there are another partitions though), and installed ubuntu 8. But it also happened to boot slowly as the previous ubuntu. Then I replaced it with linuxmint 8, and the same occurred. So I try to install windows on another partition, and it boot normally.
The question is, what is happening. Why do the forced-shutdown-of-ubuntu-10.04 affect another partition, to the boot of another distro? If my HD was broken, the Windows would load very slowly too right? Yes, in SMART Data (from disk utility) it showed "few bad sector", but i think this is not related to the slow boot. The ubuntu 10.04, 10.10, kubuntu and the latest linuxmint cannot boot until this moment. I am thinking there are some informations planted on my computer, that twist it to load some distro slowly, and prevent it to load some others. But where and what? (I almost arrived to the thought that this is supernatural!)
Because of my long story up there (as I think it must be reported), the conclusion is:
1. Ubuntu 10.04 on my netbook was forced shutdown (by me)
2. It caused the partition broken
3. After fixing the partition (by scan, but I forgot the command), it took very long time to boot, but the ubuntu itself run normally
4. It also affected the boot of another distro (slow down the boot time), but Ms.Windows boot time is normal
5. It also caused ubuntu 10 (and its variant) to not be able to boot from liveCD/USB
6. It also caused me going crazy
Now im gonna format the whole HD in hope of ubuntu 10.04 (and later) could boot again, but shall it fix the problem? (as formatting the previously ubuntu 10.04 partition did not solve the problem). Or should I buy another HD (or even computer) to install natty!
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Apr 16, 2010
I've enabled LDAP authentication on my 2.2.15 Apache server, but now pages load very slowly. As in, 1.515s with it enabled, and 187.4ms without (just the base page, numbers collected via Firebug). Here's my LDAP config (other directives snipped) -
Code:
LoadModule ldap_module modules/mod_ldap.so
LoadModule auth_basic_module modules/mod_auth_basic.so
LoadModule authnz_ldap_module modules/mod_authnz_ldap.so
LDAPSharedCacheSize 500000
LDAPCacheEntries 2048
LDAPCacheTTL 3600
LDAPOpCacheEntries 2048
LDAPOpCacheTTL 3600 LDAPTrustedGlobalCert CA_DER ssl/ldapserver.der
<Directory "/example">
AuthType Basic
AuthBasicProvider ldap
AuthName "intranet credentials"
AuthLDAPURL "ldaps://ldap.example.com/ou=ldap,o=example.com?mail"
Require ldap-group cn=example,grp,ou=memberlist,ou=groups,o=example.com
How can I speed this up, or at least determine why it's so slow?
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Feb 28, 2011
I know how to get root access in iConnect and ssh into it. I wanted to know whether we can install any applications on it using the package manager and what package manager it supports, like apt(debian based) or is it based on some other distribution.
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Oct 17, 2010
I am running Red Hat Enterprise Linux Server 5.1. I notice that when my server gets slow and the load goes up, there is a bunch of processes call mi_dmonq running. Does anyone know what this process does? I tried to find it online but didn't find anything. Also, I tried to find the binary on the server but find doesn't return anything. Does anyone know what it is?
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Aug 5, 2010
I have a server and i think that my server is under Ddos attack. i see that server is not having much load and only few process runs but my site opens very slow. i executed the following command on my ssh:
[Code]....
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Apr 6, 2011
A colleague of mine was studying at the University of Vienna and saw an application which was based on linux whereby other pc's booted from it and if on the server they had set it to force a clean install on that PC it would download and install a windows image. Does anyone know of the app or could point me in the direction of a similar app.
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Apr 27, 2011
Being a former user of Fedora, i decided I'd like to give Ubuntu a try and install so i could switch from a windows environment for ruby on rails development.I downloaded the 10.10 ISO and burned the image to a DVD-RW (a cheap one) at 4xI'm deployed in afghanistan right now, and the only decent internet connection i have is in my office (i work in the network administration/operations office as a NETOPS NCO) and even then my downloads rarely exceed 50kbps. I also don't really have the best pick when it comes to writable media, i'm stuck with imation "plus" cd-r's and dvd-rw's.
After i burned the image to disc, i deleted the iso from my computer since i'm genereally not suppossed to keep personal files on work computers.When i boot to the disc it takes about 45 minutes on average to load into the live environment to do the install or try ubuntu, if i select try ubuntu it's another 10 minutes before it's done loading.The install is even slower, generally takes several hours to complete the install, once the install is complete and i select ubuntu in grub, i get a { DRDY ERR } ru When it tries to load ubuntu and kicks me back into the shell. Nothing appears to be wrong with my hard drive, checkdisk finds nothing.
General specs are:Intel Core i7 i7-720QM / 1.6 GHz 8GB DDR3 1333mhz ram2x 500gb hd'sBlu-ray/dvd/cd driveFull specs are at: the laptop is a g73jh-a1http://reviews.cnet.com/laptops/asus...-33950895.htmlI'm downloading the iso again and i'm going to try and burn it to a cd-r at the slowest possible speed, I'm mainly curious if it could be fualt of the disc i burned or if it has something to do with my computer.
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Oct 25, 2010
We recently shifted our applcation and database to LINUX from UNIX.so now application server(weblogic 8.1) is on linux and oracle database 9i is on linux.previously there is a process in application server(which access the Database dor the data) which took only 1 hour to run on UNIX after shifting to LINUX the same process is taking 4 to 5 hours to run.
but when individually ran the queries on the database it is quck than UNIX.our ADMIN tried changing the kernel parameters for the database server, but it is still the same.
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Apr 24, 2011
This is my first post here. Since upgrading to Squeeze from Lenny, I've noticed that authentication is quite a bit slower when running the command "su -" and sometimes "sudo" as well. Is anyone else having this issue?
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Mar 2, 2009
When I connect to ssh server ( server running Redhat ) from debian it takes a long time to give me the prompt, while I receive the prompt rapidly when I connect from slackware or solaris?
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Sep 8, 2010
Is there any way to set KDE styles per application? Something in the lines of:
KDE_STYLE="foo" kdenlive
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Jul 22, 2011
after a downgrade of some packages du to a bug of libgtk2.0-0 (http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=633864) i have downgrade these packages.gtk2-engines-pixbuf_2.24.4-3_i386.deb libgail-common_2.24.4-3_i386.deb libgtk2.0-bin_2.24.4-3_all.deb libgail18_2.24.4-3_i386.deb libgtk2.0-0_2.24.4-3_i386.deb libgtk2.0-dev_2.24.4-3_i386.debAnd now, (After the downgrade, and after the bugfix) some apps don't have a gtk theme. Others apps have a gtk theme.Have a theme :Don't have a theme :
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Jan 3, 2009
I'm trying to package a Qt application using debuild. However, I can't figure out how to make qmake generate a correct Makefile.
The main problem is that the binary doesn't get put into ./usr/bin inside the .deb.
So dh_shlibdeps always fails and I get the following:
Code: Select alldpkg-gencontrol: warning: unknown substitution variable ${shlibs:Depends}
dpkg-gencontrol: warning: unknown substitution variable ${misc:Depends}
The resulting debian package then has an empty "depends" field and no binary.
I used the Qt Hello World example application to start.
I changed debian/rules (generated by dh_make) so that it runs qmake as follows:
Code: Select all#!/usr/bin/make -f
# -*- makefile -*-
# Sample debian/rules that uses debhelper.
# This file was originally written by Joey Hess and Craig Small.
# As a special exception, when this file is copied by dh-make into a
# dh-make output file, you may use that output file without restriction.
# This special exception was added by Craig Small in version 0.37 of dh-make.
# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1
[code]....
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Oct 9, 2010
I have a NAS which I've re-installed with DEBAIN. Mostly its all working great but when I tell it to ping a NetBIOS name it takes 10 seconds per attempt rather than 1. Despite this it actually resolves the NetBIOS names very quickly (the first line from the ping including the IP address appears almost instantly) it just sits there for 10 secs every ping.
# ping -c3 qnap
PING qnap (192.168.1.100) 56(84) bytes of data.
64 bytes from 192.168.1.100: icmp_seq=1 ttl=64 time=0.175 ms
64 bytes from 192.168.1.100: icmp_seq=2 ttl=64 time=0.167 ms
64 bytes from 192.168.1.100: icmp_seq=3 ttl=64 time=0.158 ms
--- qnap ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 20036ms
rtt min/avg/max/mdev = 0.158/0.166/0.175/0.016 ms
#
# ping -c 3 [URL]
PING www.l.google.com (173.194.36.104) 56(84) bytes of data.
64 bytes from lhr14s01-in-f104.1e100.net (173.194.36.104): icmp_seq=1 ttl=49 time=40.3 ms
64 bytes from lhr14s01-in-f104.1e100.net (173.194.36.104): icmp_seq=2 ttl=49 time=25.4 ms
64 bytes from lhr14s01-in-f104.1e100.net (173.194.36.104): icmp_seq=3 ttl=49 time=25.7 ms
--- www.l.google.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2022ms
rtt min/avg/max/mdev = 25.491/30.518/40.313/6.926 ms
I'm really struggling to track down what may be causing this as it is strictly when resolving NetBIOS names yet it finds the IP immediately.
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Nov 15, 2010
I have a 500gB USB drive connected to my laptop for backups and filestorage. But I can't get it to play nice with Midnight Commander. My transfer speeds max ut at 2MB/s wich is painfully slow when moving large files such as movies. Worker FM transfers the same files to the same drive much MUCH faster (not sure by how much, though). This leads me to the conclusion that the problem lies with MC.
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