I just upgraded from 8.04 to the lucid beta (yes I was slow to move on that), and chromium's scrolling is HORRID! It jumps and skips both when I use the mouse wheel or when I drag the scroll bar.
Any ideas? Firefox scrolls just fine. It makes using chromium very unpleasant because any time I have to scroll I feel like I'm back in 1992.
I did some searching and found lots of complaints, so I thought I was close to an answer until I looked at the date, it was late 2008/early 2009 when this was an issue.
Sometimes when I scroll down certain pages using chromium it crashes then the screen turns black and i am presented with the log in screen. I think this is X crashing
I'm using Chromium 10 from the build service and just installed the upgrade to version 10. Now there seems to be an issue with scrolling. When i go to reply to an email in gmail there is something weird when i try to scroll. The scrollbar will move like i am scrolling but nothing actually in the text area moves
My firefox have very slow scrolling and scrolling freeze on many sites (sample)How I can fix that?.Videocard: ATI radeon X550 (use open-source driver)Xorg.conf:[URL]
I have this problem. It seems like a new problem to me, but maybe it isn't. When I scroll in web browsers its really slow and erratic but when I'm in nautilus is fine. What could the problem be?
I've just installed a driver for ATI HD 4850, and I have a huge delay while scrolling, or when entering a folder which contains more files.(While scrolling down/up, vertical lines go down or up slowly, refreshing the image, 1 line/time if I noticed well.. takes like 2-3 secs to 'clear' the image..) I'm a total beginner at ubuntu, so please reply in standard language, or explain what to do I don't know if I installed the ATI driver properly, I just found that guide on the net..
On one Ubuntu desktop 10.04 I got an ati 4800 series using the proprietary drivers. All was working well until a reboot a couple of days ago. I am not sure if it had something to do with one of the massive updates I installed on that day. After that, operations like scrolling, moving windows etc have been dramatically slow. I tried to boot from live cd with 10.04 and everything seemed ok.
Running Squeeze, with kernel 2.6.32-5-amd64. I do not find out how to enable 3d acceleration with my Intel 945 embedded graphics card. Also having very (i mean VERY) slow scrolling in some webpages (such as apple website, or danielestulin.com website). I tested the following "Hardware Acceleration Stress Test" with Epiphany, Iceweasel and Firefox, and the best rate I get is only 3 fps...[URL].. I tested the Chess game included with default Squeeze install, running in 3d mode, and definetely there is no acceleration at all...
Here's my glxinfo output: name of display: :0.0 display: :0 screen: 0 direct rendering: Yes server glx vendor string: SGI server glx version string: 1.2 server glx extensions:
Is anyone else seeing high CPU usage with this new kernel while using Firefox 4? I didn't have this problem before this update. If I boot into the previous kernel there is no problem surfing the web with Firefox 4
This kernel update has made browsing the web very slow and scrolling the browser window incredibly slow to the point of frustration.
Should this be reported as a bug or an issue with the new kernel or has anyone already reported this issue?
I can watch movies without problems, with the default videoplayer in ubuntu and with xbmc.but if i have a chromium web browser window open (in the background) i have about 1 frame / sec in videoplayback and no sound.the no sound problem may be related to the fact that im using sound over hdmi. i am using the nvidia proprietary drivers for my gt220.how can it be that a simple webbrwoser is slowing down videoplayback in other programs?
I've just recently put Ubuntu on my 2010 Macbook Pro 13 inch, and all seems to be running more or less alright.One thing i miss from OS X is the ability to reverse the scrolling direction, also inertial scrolling.Is there any way to implement this in Ubuntu?Also, i have already installed the Mactel trackpad drivers.
I often use the option in Chromium to create 'application shortcuts'. These are instances of Chromium that make a website look more like an app by not including most of Chromium's toolbars. I use it for gmail and google docs and spreadsheets and calendar. In 11.04 I have set up Desktop launchers and copied them across to the Launcher (what an odd way to add something to the launcher, why no right-click 'add launcher' option?)
The problem is that the launcher thinks all these apps are chromium (which they are really, but I would like them to be seen as separate apps). If I minimize my gmail window, a little triangle appears next to the chromium icon, not the gmail icon. To get the window back, I have to click on the Chromium icon. Clicking on the gmail icon launches a new instance of it (also tied to the Chromium icon).
if i run chromium with --enable-gpu-rendering flag chromium's display looks like it's shattered into thousands of pieces and I can't understand a thing. This doesn't happens if I have a previous instance of chromium opened in the usual way, without any flag. In this case if I open another chromium window with the --enable-gpu-rendering flag it's display looks ok, but I can't figure out what's the problem and how could this be fixed if there's solution for it of course.
I made a shortcut with chromium browser to listen.grooveshark.com. This is great as it's almost like the grooveshark VIP desktop application like this. However AWN dock groups it with other chromium windows like this:Kuvakaappaus.jpg
Is it possible to force AWN to group this specific chromium window under the Grooveshark launcher that I have in the dock? Turning off grouping does not solve this either, as it just shows grooveshark as another chromium window.
Does anyone else experience this phenomena? It only happens on one of my PC's, my Compaq Presario M2000 laptop.The icons for various applications in the top panel load eratically on boot up. E.G sometimes the wireless icon doesen't appear , sometimes it loads twice. Sometimes the Sound Preferences (the speaker icon) is missing, Evolution Mail etc etc. Even the shutdown icon occasionally is gone. It sees limited to the ones on the right side and doesn't seem to affect ones such as Firefox that I've dragged up there myself. It doesen't happen every time, I'd say about 20% of boot ups this happens.
I've been having some problems copying files to USBs. If I'm copying a large (100MB+) amount of data, at random points the transfer will just stop for 30+ seconds before continuing. Sometimes it doesn't start up again at all. Consequently, the write speed drops to less than 1MB/sec, sometimes as low as 100 KB/sec. I do not have these problems on Windows 7, where I achieve speeds of ~16 MB/sec easily. I have had the same results with several USBs (2-32 GB) on several file systems (fat32, ext2) with several different computers running fully patched versions of Ubuntu 10.04, which suggests the problem is related to the way the OS accesses the hardware.
I built a RAID5 storage array using 'mdadm' on 3x WD Green 1TB hard drives. I used the Disk Utility GUI to create the array and it took about 24 hours to build. When I started copying files to it I noticed it performed at decent speeds for a while, then got really slow, the sped back up. Just for laughs I ran the Read-Only Benchmark function in the Disk Utility and got a graph that would even confuse stock brokers.Any thought on what the issue might be? I tried searching around for an answer, but most people are only affected by wirte performance issues not reading.
Sometimes the screen displays four miniature versions of itself. Sometimes there is no display of the pre-boot message. When normal boots occur, often the screen display disappears entirely and irrevocably after about ten or twenty minutes.Sometimes everything behaves well with no troubles.
I upgaded my system last weekend with a Gigabyte GZ-X58A-UD5 motherboard, i7 processor, ASUS EAH5770 video card, and 12 GB RAM. Sound has been erratic since then. It generally works for a short time after a reboot, but after awhile (within a few hours) it stops working properly or even completely. I've tried several different settings in /etc/modprobe.d/alsa-base.conf, but nothing I've tried helps.
I am running Kubuntu 9.10 64-bit.
Here is the output of aplay -l code...
I don't have anything connected to the HDMI connection on the ATI video card, and only inputs on the M Audio Delta 44 card.
wired is fine and fast. Wireless connects but connection goes from 100% to 53% at random, making the connection pretty pointless to use.Probably get fixed in an update. I have tried uninstalling network manager and using wicd. No luck. Well, luck, as in I could connect, but exactly the same as Network Manager.The card is a Realtek RTL8191SEvB. Machine: Toshiba Satellite Pro L510. Any takers? Would really like to get this happening as everything in Maverick is working great apart from it.
I have a dv7-4172us laptop from HP, a new laptop. It has AMD Phenom II N950 -64 bits processors. I am running LiveCD version 10.04 LTS 64 bits in "Try Ubuntu" mode. If I type type fast, the character cursor (not the mouse pointer ) moves away randomly, like a few rows up from present typing location. Sometimes, something else, like another application scrolls it self while I am using Gedit to type this posting. the cursor jumps here and there. Typing on this forum page also produce the same erratic cursor jumping problems!
I also disconnect my optical wireless USB mouse, and still have the same erratic cursor problem. I do not have the ANY problems with Win 7 -64 bits. This is a serious problem. It will render any laptop useless with Linux I so look forward to using Linux.
I am having a problem with how my windows behave.My windows will maximize and minimize over and over, scroll bars will scroll to the bottom/right automatically, if I click a menu it will pop up for a fraction of a second and then go away. It makes my desktop almost unusable.I can't figure out if this is a mouse or video issue. I have a radeon 9500, and a logitech LX3 optical mouse. BTW, this problem is present in other distributions on my system. I am running KDE. It even does this on the livecd.
Upgraded via Update Manager from 9.10 sound-previously-working-just-fine-system. Now, for example, running any audio-producing app (Rythmbox is a good example but its the same for anything including out of a VirtualBox XP install or with MythBuntu): The main volume control functions, but goes from muted to full volume in just 4 steps; raising it higher has no effect. It gets stranger: in Alsamixer or gnome-alsa-mixer I can see that lowering the desktop volume control to mute causes Master, PCM, Front, Surround, Center, LFE, and Side all to go to zero. Raising the desktop control one step causes all of these but Front to go to 100% instantly. Increasing the desktop control by a few more steps causes Front to step to 100%, after which no further volume increase is perceived. It's as if each step in the desktop volume equals some 25% of the Front setting, and 100% of the others. The audio setting in System, Preferences, Sound, Hardware is "Analog Stereo Output."
If I click 'Mute' on Master in the mixer then all the speakers mute, but unmuting Master does not unmute anything else. Only after I move and release the mouse-down state from the master volume do the other channels unmute. The volume control in Rythmbox, on the other hand, works seemingly correctly (maybe its going thru Pulseaudio?) And as an aside, why are there no controls for Pulse if it sits on top of ALSA?
I'm really confused by this, as all of it work as "expected" while running 9.10. Here is some output from this system (an ASUS M4A78T-E):
Just installed OpenSuse 11.2 and I am having problems with my logitech laser mouse. I am getting erratic laser mouse movements when the mouse wakes up I get not only the movements but it opens files, dances around the screen opening things and has even jacked up my panels.
I'm not sure what to call the semi-transparent sidebar with a random collection of unconfigurable icons, but I don't think it's working properly.
1. When I move my mouse to the left edge of the screen, it doesn't always appear. Sometimes I have to move my mouse back and forth, back and forth, several times.
2. What it's doing right now is even worse... it appears, but as soon as I move the mouse a *little* bit to the right to actually click an icon, it disappears.
What is causing this? Surely it's a bug? How do I make the sidebar the absolute top priority for the screen edge so that it always catches it and appears? how do I configure it? I can't right-click on the sidebar itself. I can right-click and remove some icons. Other icons, like the grayed-out (but still active) "recent files" thing cannot be removed.
Just spent three whole days barking up the wrong tree, solving Fedora 11 and Fedora 12 boot failures because the correct hypothesis was illogical: installation did not update/modify the initrd.
The first couple of times I installed Fedora 11 on the HighPoint Technologies RocketRaid 2640x4, the installation inserted my "custom" driver module (rr26xx) into the initrd, permanently, so that the system booted off the controller card for which the custom driver was inserted. (I yelled about this success in this thread: [url]
My most recent installs of BOTH F11 and F12 on the RocketRaid failed to properly set up the boot. It turns out that the "rr2640" module I "slipstreamed" into the installation process was *NOT* permanently added to the initrd by anaconda. (F12 gave me "no root device found boot has failed, sleeping forever", on boot; F11 hung also, without such error, I presume, during the init script execution). Because of limited resources and time, I only know for sure the module was missing from the F11 initrd, and am ASSUMING the same was the case with F12.
The only difference between the successful installs and the ones with failed boot is that the successful installs were made on a single-drive (JBOD) mode on the controller; whereas, the failed ones were placed on RAID 5. But, AFAIK, the created logical device for the card is "/dev/sda", in both cases, and the kernel can not distinguish between the two cases (or can it?). Thus, the inconsistency cost me a lot of time, and is still inexplicable to me.
Question: What is the best way to deal with custom drivers, today? There are custom spins, and many tools, like isomaster. Stupid question: Is there a way to modify the initrd inside an installer ISO -- be it for CD/DVD/USBboot drive -- beefing the init RAM disk with whatever modules you'd like, for the boot process (using, say, isomaster)?
And what makes anaconda understand that a module must be added to the initrd ? How can one force anaconda to do so?
How does moving to dracut as the initrd tool affect any/all of the above?
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
Environmentopensuse: 11.4 x86_64 new install kernel: 2.6.37.6.0-0.5-desktop qemu-kvm install input devices: PS/2 Mouse, EvTouch USB Graphics Tablet
If I just take the mouse and scroll left and right over the desktop, the mouse is "jerky, choppy, randomly freezes, erratic". It occurs all the time. Trying to be more focused and select an object is challenging.
/var/log/messages shows: kernel psmouse.c Explorer mouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away Don't know if it is related, but in "Personal Settings" -> "Input Devices" -"Touchpad", there is a "Warning: Touch pad configuration is not supported on this system. ..." I have another virtual machine with the exact same setup running openSUSE 11.2 x86-64, kernel 2.6.31.5-0.1, and the mouse is not "jerky", but I have no wheel support. Comparing logs and config they look alike. I turned off all desktop effects.
