e7440[~]$ inxi -v 3
System: Host: e7440 Kernel: 4.6.2-towo.2-siduction-amd64 x86_64 (64 bit gcc: 6.1.1)
Desktop: KDE Plasma 5.6.5 (Qt 5.6.1)
Distro: siduction 15.1.0 Paint It Black - kde - (201601162135)
Machine: System: Dell (portable) product: Latitude E7440 v: 00
Mobo: Dell model: 07F3F4 v: A00 Bios: Dell v: A17 date: 12/01/2015
Battery BAT0: charge: 64.4 Wh 128.0% condition: 50.3/64.4 Wh (78%)
model: SMP DELL 909H538 status: Full
CPU: Dual core Intel Core i7-4600U (-HT-MCP-) cache: 4096 KB
flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 10778
clock speeds: max: 3300 MHz 1: 1245 MHz 2: 2099 MHz 3: 1338 MHz 4: 2083 MHz
Graphics: Card: Intel Haswell-ULT Integrated Graphics Controller bus-ID: 00:02.0
Display Server: X.Org 1.18.4 drivers: (unloaded: fbdev,vesa) Resolution: 1920x1080@60.02hz
GLX Renderer: Mesa DRI Intel Haswell Mobile
GLX Version: 3.0 Mesa 11.2.2 Direct Rendering: Yes
Network: Card-1: Intel Ethernet Connection I218-LM
driver: e1000e v: 3.2.6-k port: f080 bus-ID: 00:19.0
IF: eno1 state: down mac: 34:e6:d7:19:d5:4d
Card-2: Intel Wireless 7260 driver: iwlwifi bus-ID: 02:00.0
IF: wlp2s0 state: up mac: 48:51:b7:67:5b:a1
Drives: HDD Total Size: 256.1GB (44.3% used) ID-1: model: SAMSUNG_SSD_PM85
Info: Processes: 231 Uptime: 6:30 Memory: 2989.7/7895.6MB
Init: systemd runlevel: 5 Gcc sys: 5.4.0 Client: Shell (bash 4.3.461) inxi: 2.3.0
Thanks, Musca, for the very quick reply!
Is there a place where to put the code in grub screen (after "e")? Make a new line with it?
Also, to make it permanent (if it works), is it in /etc/default/grub in GRUB_CMDLINE_LINUX_DEFAULT?
Thanks again,
Luis
I cannot confirm this behaviour on two machines. Firefox and Okular are as fast as usual.
greetz
devil
Try with a new empty profile. If that works fine, you have cruft in your profile.
greetz
devil
apt install sqlite3
find ~/.mozilla/firefox/ -type f -name "*.sqlite" -exec sqlite3 {} VACUUM \;
See if this helpsCode: [Select]apt install sqlite3
close firefox, as userCode: [Select]find ~/.mozilla/firefox/ -type f -name "*.sqlite" -exec sqlite3 {} VACUUM \;
also make sure Enable multi-process is disabled (if in your build)
Mozilla/5.0 (X11; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0 ID:20160722030235 CSet: e0bc88708ffed39aaab1fbc0ac461d93561195de
I have similar problems.
I installed a fresh Siduction Xfce and did a d-u. I tried scrolling in FF with mouse-wheel, dragging the scrollbar and with arrow keys. Allways the same. My old profile (with addblocker) and on a absolute fresh profile (without any addon). I tried kernel 4.4 and 4.6. Nothing changed.
Other applications scrollbehaviour is without problems and quite smooth.
I tried the "i915.enable_fbc=0" option. I check if it is correct set with "cat /proc/cmdline". Checked!
And it is on:
$ sudo cat /sys/module/i915/parameters/enable_fbc
0
But the problem is still there.
about:preferences#advanced
Use autoscrolling
Use smooth scrolling
Use hardware acceleration when available
Chromium runs just fine.
Curious, inCode: [Select]about:preferences#advanced
are both theseCode: [Select]Use autoscrolling
Use smooth scrolling
unchecked ?
Also, what happens if you enable/disableCode: [Select]Use hardware acceleration when available
Chromium runs just fine.
If this is true for videos and scrolling the same pages that are problematic for Firefox, then I don't see how the problem can be any deeper than Firefox and its configurations. Do VLC or other video players work correctly?
Maybe it's Xserver related. For now, debian is using modesetting DDX instead of intel-DDX for most intel graphics.
Please have a look in your x-log, which driver is used.
[ 22276.162] (II) modeset(0): [DRI2] DRI driver: i965
[ 22276.162] (II) modeset(0): [DRI2] VDPAU driver: i965
Section "Device"
Identifier "My GPU"
Driver "intel"
EndSection
about:support
copy text to clipboard
Application Basics
------------------
Name: Firefox
Version: 50.0a1
Build ID: 20160724030208
Update Channel: nightly
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0
OS: Linux 4.6.4-towo.1-siduction-amd64
Multiprocess Windows: 0/1 (Disabled)
Safe Mode: false
So your system is indeed using modesetting. If you want to check, if this is the culprint, you can make anThe issue is gone. Thank you very much!
/etc/X11/xorg.conf.d/20-intel.conf which containsCode: [Select]
Section "Device"
Identifier "My GPU"
Driver "intel"
EndSection
~$ zless /usr/share/doc/xserver-xorg-core/NEWS.Debian.gz
xorg-server (2:1.18.3-2) unstable; urgency=medium
X now defaults to using built-in modesetting video driver on Intel
hardware which is "4th gen GMA" and newer, so roughly speaking on hardware
from 2007 and up. If this triggers new bugs on your hw, please file them
against the xserver.
Continuing to use the -intel driver is possible by dropping the template
xorg.conf to /etc/X11:
# cp /usr/share/doc/xserver-xorg-video-intel/xorg.conf /etc/X11
-- Timo Aaltonen <tj...on@debian.org> Tue, 19 Jul 2016 04:28:05 +0300
... should be included in the xserver-xorg-video-intel package - I can't find it. ...Seems to be a funny bug. Here too, reinstalling xserver-xorg-video-intel does not create that template xorg.conf. But regarding https://packages.debian.org/en/sid/amd64/xserver-xorg-video-intel/filelist it is in the file list. So I downloaded the *.deb file and opened it with an archive manager, there is '...data.tar.xz\data.tar\.\usr\share\doc\xserver-xorg-video-intel\xorg.conf', but it does not get installed.
apt-get install xserver-xorg-video-intel=2:2.99.917+git20160706-1
musca@sidbox:~$ cat /usr/share/doc/xserver-xorg-video-intel/xorg.conf
Section "Device"
Identifier "Intel"
Driver "intel"
# Option "AccelMethod" "uxa"
EndSection
mkdir-p /etc/X11/xorg.conf.d \
&& echo -e "\nSection \"Device\"\n Identifier \"Intel\"\n Driver \"intel\"\n# Option \"AccelMethod\" \"uxa\"\nEndSection" >> /etc/X11/xorg.conf.d/20-intel.conf
apt update && apt purge xserver-xorg-video-intel && apt install xserver-xorg-video-intel
apt install xserver-xorg-video-intel=2:2.99.917+git20160706-1