On 06/21/18 00:34, Chris Cappuccio wrote:
I notice some major slowdowns with the meltdown mitigation on Core 2 Duo
with inteldrm that make them almost unusable with modern browsers right now.
Not as bad on newer CPUs.
In my experience, a Core2Duo machine with inteldrm I still use as a
backup
Sorry for corrupted output.
I had to compose the email in a browser.
I will try to fix that.
--
Best regards.
Maksim Rodin
21.06.2018, 12:13, "Максим" :
> Here is the vmstat result. It can be seen clear when I start a youtube
> video in firefox. CPU usage jumps and falls, whenI close the tab
Here is the vmstat result. It can be seen clear when I start a youtube
video in firefox. CPU usage jumps and falls, whenI close the tab with
that video.I cannon imagine what can be a bottleneck in the system with
core i3 cpu, 8 gb ram and ssd when the only "heavy" processis firefox
with 10 open
Branching off from the CPU and X paths of analysis, have you made sure network
performance is not a factor in all this?
A tact also in the browser, is use the inspect tools to see the response time of
the request pieces. IF it is at all network related that my yield some
information.
Ken
On
Patrick Harper [paia...@fastmail.com] wrote:
> I beg to differ, on my setup at least, the full GMaps in Chromium runs silky
> smooth as intended. This is a Cayman (radeon) graphics card driving a 4K
> monitor through dual 1920x2160 signals (hooray xrandr). I've never tried
> Intel graphics
The card is a FirePro V5900. Unlike the 6950/6970 it is single-slot. However,
the slot below it should be kept vacant to allow for heat dissipation, which
I've employed a 12cm fan to take care of. The card has a pair of DP outputs,
and the monitor (MultiSync EA244UHD) has a pair of DP inputs. I
Quoting Solene Rapenne :
Максим writes:
Hello.
I'm using Firefox and Chromium (from packages) to browse the
internet on OpenBSD 6.3 (amd64).
The problem is that their performance in OpenBSD is very poor
compared to other OSes.
Loading pages is slow, watching online video is possible but
On Wed, Jun 20, 2018 at 11:36:37AM +0300, wrote:
> cat /var/log/Xorg.0.log
>
> [17.555] (--) checkDevMem: using aperture driver /dev/xf86
> [17.603] (--) Using wscons driver on /dev/ttyC4
> [17.639]
> X.Org X Server 1.19.6
When I tried different settings with Intel
I beg to differ, on my setup at least, the full GMaps in Chromium runs silky
smooth as intended. This is a Cayman (radeon) graphics card driving a 4K
monitor through dual 1920x2160 signals (hooray xrandr). I've never tried Intel
graphics though.
--
Patrick Harper
paia...@fastmail.com
On
Have you tried vmstat to find bottleneck: is it CPU in userspace or in
kernel or storage?
Which WM are you using? Could it be WM issue?
Try to use lower resolution (I know that resolution is locked for LCDs,
but you can try just to make sure it is not the problem)
Максим writes:
> Hello.
> I'm using Firefox and Chromium (from packages) to browse the internet on
> OpenBSD 6.3 (amd64).
> The problem is that their performance in OpenBSD is very poor compared to
> other OSes.
> Loading pages is slow, watching online video is possible but the
>
I followed your advice:
cat /etc/X11/xorg.conf
Section "Device"
Identifier "drm"
Driver "intel"
EndSection
and rebooted
No visual change in performance.
cat /var/log/Xorg.0.log
[19.136] (--) checkDevMem: using aperture driver /dev/xf86
[19.185] (--) Using wscons driver
cat /var/log/Xorg.0.log
[17.555] (--) checkDevMem: using aperture driver /dev/xf86
[17.603] (--) Using wscons driver on /dev/ttyC4
[17.639]
X.Org X Server 1.19.6
Release Date: 2017-12-20
[17.639] X Protocol Version 11, Revision 0
[17.639] Build Operating System: OpenBSD 6.3
It's using the framebuffer driver in EFI mode, so you're getting a resolution
native to the monitor but no acceleration. Try making an xorg.conf file in
/etc/X11/ with the following contents:
Section "Device"
Identifier "drm"
Driver "intel"
EndSection
(reboot)
--
Patrick
Also, in the about:flags page in Chromium, try enabling the 'Override software
rendering list' (#ignore-gpu-blacklist) setting.
--
Patrick Harper
paia...@fastmail.com
On Wed, 20 Jun 2018, at 01:28, Patrick Harper wrote:
> Post the contents of /var/log/Xorg.0.log
>
> --
> Patrick Harper
Post the contents of /var/log/Xorg.0.log
--
Patrick Harper
paia...@fastmail.com
On Wed, 20 Jun 2018, at 00:20, Максим wrote:
> fw_update was among the first commands after the install process :-)
> hardware acceleration definitely works.
>
> --
>
>
> 20.06.2018, 10:04, "Maurice
fw_update was among the first commands after the install process :-)
hardware acceleration definitely works.
--
20.06.2018, 10:04, "Maurice McCarthy" :
> Can only suggest reading man intel and/or running
> $ doas fw_update
>
> beyond that you'd need someone more knowledgeable.
> Good Luck
Can only suggest reading man intel and/or running
$ doas fw_update
beyond that you'd need someone more knowledgeable.
Good Luck
Hello.
I'm using Firefox and Chromium (from packages) to browse the internet on
OpenBSD 6.3 (amd64).
The problem is that their performance in OpenBSD is very poor compared to other
OSes.
Everything I found regarding boosting their performance:
1) Changing some values in login.conf for login
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