Debian Multimedia :: VNC Doesn't Work Well With Many Jessie DEs
Dec 29, 2014
I'm trying out a Jessie install and have noticed VNC doesn't work as well as it used to. I often install a desktop environment on a headless machine, disable *dm, and use vnc4server to create a desktop session if I want to use a GUI. When I try to do the same on Jessie, I run into problems.
Using Gnome, all I get is the generic "Oops something went wrong" error. Looking at .xsession-errors, there are some errors that hint at the problem.
Code: Select allXsession: X session started for ryan at Mon Dec 29 06:07:30 CST 2014
X Error of failed request:Â BadValue (integer parameter out of range for operation)
 Major opcode of failed request: 109 (X_ChangeHosts)
 Value in failed request: 0x5
 Serial number of failed request: 6
 Current serial number in output stream: 8
[Code] ....
Some possibly related bugs: [URL] ...
The same thing seems to happen with Cinnamon. Since I doubt a fix for the above issue will make it into Jessie, I tried XFCE. However, that doesn't work correctly either. When running XFCE via VNC something is misreporting the version of xrandr as 1.1 instead of 1.4. Since xfsettingsd appears to want version 1.2+, many things are broken.
This post on the Ubuntu forums suggests the issue might be fixed in xfsettingsd version 4.11: [URL] .....
Is there a better way of getting a remote desktop in Jessie that I'm overlooking?
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Jan 19, 2014
I've tried installing both ibus-anthy and ibus-mozc in Jessie but I still cannot input Japanese.
By contrast, In Wheezy, when using anthy for example, I can see ibus preferences icon where I can configure ibus and anthy. This doesn't show up in Jessie.
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Mar 30, 2015
I recently install a Debian 8.0 Jessie on a Laptop Dell latitude E6540 with gnome 3.14+3. But the problem is that it doesn't recongnize my multimedia buttons, I tried some methods but I didn't get results.
Code:
Code: Select all$showkey --scancodes
volume up  -- 0xe0 0x30 0xe0 0xb0
volume down -- 0xe0 0x2e 0xe0 0xae
volume mute -- 0xe0 0x20 0xe0 0xa0
$showkey --keycodes
volume up  -- 115
volume down -- 114
volume mute -- 113
[Code] ....
When I reassinged the keys on Settings>Keyboard>Shortcuts to F7, F8 and F9 it works, but when use the keys volume up, down and mute It doesn't show anything.
The same happens with Fn + Brightness keys, in this case it worked the first time but then stop to work I don't know why..
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Mar 27, 2016
Debian configurating, so I try to use wifi adapter, but it doesn't work. I have installed Debian Jessie from netinst CD. To reach perfect speed no options were selected. After I installed xfce4 and xfce4-goodies.I follow some different instructions and no dice. Wicd show me no avalable wifi connections. used Ubuntu 14, Ubuntu 12, etc. and I didn't have any problems with wi-fi connections. Some outputs of comands...
Code: Select allsatyva@meliorD:~$ cat /etc/debian_version
8.3
Code: Select allsatyva@meliorD:~$ lspci | grep 4313
02:00.0 Network controller: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter (rev 01)
[code]....
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Oct 8, 2015
I am trying to get the QL1060N to print and cut under Jessie.
I used the Ql1060N on wheezy (cups 1.5.3) with the standard Brother driver and the ptouch/foomatic driver of the QL550. They both worked out of the box.
Configuration for Brother QL1060N Driver:
Description:ql1060n
Location:
Driver:Brother QL-1060N CUPS v1.1 (grayscale, 2-sided printing)
Connection:socket://XXX:9100
[Code] ....
On Jessie (cups 1.7.5):
I first tried the standard Brother driver from here: [URL] ....It didn't work at all. When I print, Cups tells me that the job has been completed, even though nothing has been done. Sometimes I also got the error "job canceled, filter failed", but I can't reproduce this error...
The foomatic/ptouch driver for the QL550 prints like it did before, but doesn't cut the lables automatically like it used to in wheezy. (I'm using the same printing file/picture as in wheezy and also the same configuration.)
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May 19, 2015
I know the problem has been partly solved in this old thread [URL] .....
Now we have Jessie as stable, yet LXDE doesn't shutdown properly:
On the same computers, Wheezy LXDE shut down very fast
I installed Jessie from the netinstall image.
On a 2007 computer, it's like the old days with a Pentium II running some version of Puppy Linux or Slitaz. The system shuts down after a while but the computer remains on.
On a 2013 laptop, I added the line init=/bin/systemd in the Grub default file as advised on the old thread above. The laptop shuts down after a while, the system first, then the hard disk goes to sleep, then all the leds are off.
If I run the magic command, the computer shutdowns in a breeze, perhaps even quicker than good old Wheezy:
Code: Select all# systemctl poweroff
Now, is this still a systemd bug? Doesn't look like it since the systemctl command works. Is it an LXDE bug? Looks like it in a way - if the LXDE shutdown button enabled the systemctl poweroff command, I suppose the button would work?
Is there a way to make the LXDE shutdown button run the systemctl poweroff command?
I'm glad Wheezy is still with us because I wouldn't install Jessie for newbies — they'd think shutdown (through clicking on a button) is even worse than in Windows.
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Dec 12, 2015
I had some issues with nvidia drivers, and removed all of the packages using
Code: Select allrm /etc/X11/xorg.conf and Code: Select allapt-get purge nvidia*
Upon reboot, I was back with nouveau drivers and proceeded to reinstall nvidia drivers according to [URL] .....
Code: Select allapt-get install nvidia-driver
apt-get install nvidia-xconfig
I can then change my refresh rate using
Code: Select allnvidia-settings
but when I hit "Save to X configuration file", I get the following output in terminal:
Code: Select allroot@debian:/home/anon# nvidia-settings
Package xorg-server was not found in the pkg-config search path.
Perhaps you should add the directory containing `xorg-server.pc'
to the PKG_CONFIG_PATH environment variable
No package 'xorg-server' found
As a result, my nvidia preferences aren't saved across reboot.
Here are all of my sources:
Code: Select alldeb [arch=amd64,i386] http://repo.steampowered.com/steam/ precise steam
deb-src [arch=amd64,i386] http://repo.steampowered.com/steam/ precise steam
deb http://ftp.ca.debian.org/debian/ jessie non-free contrib main Â
deb-src http://ftp.ca.debian.org/debian/ jessie non-free contrib mainÂ
[Code] ....
System Specs:
Debian GNU/Linux 8 (jessie) 64-bit
Gnome Version 3.14.1
Processor: Intel® Core™ i7-4770K CPU @ 3.50GHz × 8
Graphics: GeForce GTX 780/PCIe/SSE2
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Apr 12, 2016
I have installed VirtualBox and since then resuming from hibernation doesn't work again (my previous thread: [URL] ....). My question is: Can VirtualBox kernel modules (vboxpci, vboxnetadp, vboxnetflt, vboxdrv) break hibernation? If yes, what to do? Maybe unload them before hibernation, blacklist when resuming and load after resume? And how to do that with systemd? URL....
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Feb 23, 2010
I installed the adobe plugin, and my browser crashes. I uninstalled it, and installed the one in the apt repository (mozilla-plugin-gnash) and it shows up in my about: plugins in iceweasel, but flash just doesn't play.
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May 15, 2010
I'm running newest pidgin on sid and i have few problems. First of all notifications doesn't work (plugin is of course turned on), also even when i turn on blinking icon it's not blinking. Oh and why the tray icon is so small now?
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Jun 3, 2011
I have problems with xrandr in a system with Nvidia GeForce 8600GT video card. I want to use xrandr to rotate the screen on the fly.
~:$ xrandr -q
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 320 x 175, current 1600 x 1200, maximum 1600 x 1200
default connected 1600x1200+0+0 0mm x 0mm
1600x1200 50.0*
1600x1024 51.0
[Code]....
I tried enable the last option, change values for xinerama and twinview, but nothing works.
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Aug 22, 2011
Just as the title says: I installed iceweasel 6 in debian squeeze (via mozilla.debian.net) and while errors and requests are captured in the web console, I simply cannot use it to evaluate arbitrary javascript I type in it.
Does anyone have this problem as well? It's been like this since v5 as well. I already tried purging and reinstalling, as well as running with another profile.
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Apr 18, 2011
I am having trouble getting evolution to work properly with my imap server. It won't show any messages. Icedove works fine, though. I'd rather use evolution because of the calendar. I'm not sure what I am doing wrong. The IMAP server is hosted by network solutions. I have screenshots of both clients. I've blacked out a few things for privacy.
Here are screenshots of evolution as configured:
Here are screenshots of icedove's configuration:
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Aug 12, 2015
I just got a new Dell monitor (U2715H), and even with beta Nvidia driver (355.06) on Debian testing x86_64, it doesn't detect highest resolution (2560x1440) when connected over HDMI to Nvidia Geforce GT 620. I have an HDMI 2.0 compliant cable, and according to Dell reps, the monitor should support 2560x1440 over HDMI.
Some suggested using xrandr to set the video mode explicitly. I tried doing it, and first got a EDID file with nvidia-settings, and run edid-decode. Where is what I got there:
Code: Select allDetailed mode: Clock 241.500 MHz, 597 mm x 336 mm
        2560 2608 2640 2720 hborder 0
        1440 1443 1448 1481 vborder 0
        +hsync -vsync
So I used those values to make a new mode in xrandr:
Code: Select allxrandr --newmode "2560x1440_60.00"Â 241.50Â 2560 2608 2640 2720Â 1440 1443 1448 1481 +hsync -vsync
xrandr --addmode HDMI-0 "2560x1440_60.00"
But I got this error:
Code: Select allX Error of failed request:Â BadMatch (invalid parameter attributes)
 Major opcode of failed request: 140 (RANDR)
 Minor opcode of failed request: 18 (RRAddOutputMode)
 Serial number of failed request: 31
 Current serial number in output stream: 32
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Jan 26, 2010
not sure exactly when this broke, but for some reason I'm not able to use CTRL-ALT-F1 anymore to fall back to the first virtual console.I can kill X with CTRL-ALT-BACKSPACE just fine, but I'd like to be able to get a normal shell to kill things when I've messed too much with graphical stuff.
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Apr 29, 2010
After upgrading to gnome 2.28.2 and Nautilus 2.28.4, nautilus leaves text file(including .php .jave etc,.) icon blank while it works well with image and pdf files.
gnomevfs-info asd
Name : asd
Type : Regular
MIME type : application/octet-stream
Size : 27433
Not showing "Default app" but automatically opened by gedit. I am sorry but I don't really know what info matters. So tell me what info I should post here.
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Oct 21, 2010
Every time I boot my machine, some of the playback values in alsamixer are set to 0 and are muted, so I have no sound.
The thing is, I have tried setting these to normal levels and then run sudo alsactl store. Then, if I run sudo alsactl restore after I reboot, the sound comes back up. However, if I have alsactl restore in /etc/rc.local, it doesn't work: I still get muted sound when I reboot. I have to run sudo alsactl restore manually each time.
I have already checked whether /etc/rc.local runs at startup, and it does. Also, I know that /var/lib/alsa/asound.state contains the correct values, because when I run sudo alsactl restore, the sound returns to normal levels. So what remains is either alsactl restore doesn't work in /etc/rc/local, or something runs after it and mutes the sound.
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May 2, 2011
I have some troubles with my microphone.I can hear it in ootput if I knock on it or speak, but I can't record from mic. It also does not work in skype.cant figure out what is the problem.
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May 8, 2015
Everything was working fine on Deb 7.7 with propriety driver. Then I did what I "presumed" to be an "update" through apper but it upgraded to Deb 8. The upgrade borked half way through with errors (cannot remember what they were, unfortunately I had to go out - wasn't expecting an upgrade or I'd have done it with more time).
Apper stated it had part installed stuff and trying to run update again (through apper) then had "no permissions" issues even though I entered password. After a few reboots and upgrading through recovery I "seem" to have resolved that, but might be related to this issue.
After resolving that issue I booted up and the grey GUI login screen was fine, after entering password the next screen was a colourful splash screen (with "Desktop" tab in top right corner), but it doesn't advance from that screen. No mouse, can't click or tab. Ctrl Alt Del does nothing.
The image looked like this, but with only "Desktop" in a black tab at the top right.
[URL] ....
I've never seen this screen before.
After followed this guide using recovery boot:
[URL] ....
Code: Select allapt-get purge "fglrx.*"
rm /etc/X11/xorg.conf
sudo apt-get install --reinstall xserver-xorg-core libgl1-mesa-glx:i386 libgl1-mesa-dri:i386 libgl1-mesa-glx:amd64 libgl1-mesa-dri:amd64
sudo dpkg-reconfigure xserver-xorg
My system booted fine, albeit low resolution etc.
So I tried to install proprietary again using this Debian how to: [URL] ....
Although the procedure looks the same for Deb7 as it does Deb8 (barring the source).
The same problem happened where I was stuck at the loading/splash screen after GUI login.
So I removed the proprietary drivers again and am now back in, again albeit low res like am back in he 90's. Also, that splash screen doesn't show at all now.
The driver is supposed to be fine with my setup, so is there some issue left over from the borked upgrade perhaps? Everything seems fine otherwise.
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Apr 15, 2015
I'm fairly new to linux. A few months ago I installed Debian Jessie and for the most part everything has gone pretty smoothly. The last piece of hardware I have to get working is my ScanJet 8200 flatbed scanner. From the SANE documentations, I know the hardware is supported, so I assume I must be doing something wrong with setup. It is correctly identified using lsusb:
Code: Select allroot@debian:/home/jessiesgirl# lsusb
Bus 002 Device 002: ID 8087:8001 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8009 Intel Corp.
[code]....
I get an error. Trying to use an application like SimpleScan give me an error telling me that it is unable to connect to the scanner.
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May 7, 2015
Running Jessie, x64 Intel iCore 7 16 RAM with a properly partitioned drive to the specifications I prefer. Running the KDE Shell. For some reason my third monitor is not detected by Debian Jessie at all. When I run the command to list the monitors lspci | grep VGA I think. Only two monitors are listed, I know the other monitor works. During Grub bootup it even has some startup text running in it.
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May 4, 2015
I recently finished a mini-itx machine and everything was working great with a fresh Jessie install. I put in a PCIe wifi card and now the computer won't boot. The power LED is on, the PSU fan is spinning, but I get no display output at all and I don't know how far into the boot process the thing even got. I removed the card and the machine boots fine again.
I only have one PCIe slot so it is my only option, I don't have another PCIe card to try, nor do I have another machine to test the wifi card in. The card is brand new, for what it's worth.
WiFi card: [URL] ....
motherboard: [URL] .....
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Jul 10, 2015
I would like to upgrade from Win8.1 to Debian 8. This post might require some Wind expertise as well. I have to deal with the dreaded UEFI interface.
I got the iso with the added firmware from here: [URL] ....
The i386 download and it appears to be 334 MB. I pretty got it because I don't want to mess with the wireless controller (been there done that.)
As far as the Wind side goes I disabled secure boot. Just whenever I get to the fancy blue screen, I select boot from EFI DVD. Then it just says it can't load it and asks if I want to continue loading the OS. This might be useful I used the default Desktop Burning Gadget to burn the disk image.
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Apr 1, 2014
I'm using Debian Jessie. All the firmware packages are properly installed, and so are the radeon free driver packages.
However, Gallium falls back to llvmpipe, which from what I understand is a software rasterizer and not actually hardware rendering.
Everything works fine except some specific things like KDE's cube animation, which says it can't be enabled because it requires OpenGL.
How do I get Debian to run Gallium properly?
I attached some relevant info...
glxinfo | grep -i opengl
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Aug 1, 2014
It has happened to my debian jessie system that the sound sometimes ceased to work, but after a quick review of alsamixer, pavucontrol it was easy to put everything back to normal. Not this time
The sound works as a charm with no headphones, but not with them, and I find them particularly useful for talking with people since the sound quality is way better...
I have alsa and pulseaudio installed on my system
uname -a
Linux device 3.14-2-amd64 #1 SMP Debian 3.14.13-2 (2014-07-24) x86_64 GNU/Linux
lspci -v| grep Audio
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
In pavucontrol everything looks normal, and the output seems to be working...
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Apr 7, 2016
I don't know how to make my Wifi Card Qualcomm Atheros QCA9377 to work on my Debian Jessie.
I found driver here: [URL] .....
Tintumon2 said it work for him on Ubuntu 14, but how can I make it to work on Debian?
@update:
When I try to install them on Debian using "./install.sh" I see black screen and then GNU/Linux reboots.
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Feb 5, 2015
My wifi does not work in the actual debian testing jessie lxde amd64 with wicd version (fresh install). What I've done:
0. Fresh testing jessie install (offline and ignored the question for adding iwlwifi)
1. Adding following sources:
deb http://ftp.de.debian.org/debian/ jessie main contrib non-free
deb-src http://ftp.de.debian.org/debian/ jessie main contrib non-free
deb http://security.debian.org/ jessie/updates main contrib non-free
deb-src http://security.debian.org/ jessie/updates main contrib non-free
2. apt-get update
3. apt-get install firmware-iwlwifi
4. modprobe -r iwlwifi ; modprobe iwlwifi
So searching the web just brings up the wheezy way solution (backport new kernel and iwlwifi).
But in this case, actual jessie testing kernel is already installed by default and so the actual 43 firmware-iwlwifi
Some information:
Code: Select all# dpkg -l |grep -i iwlwifi
ii firmware-iwlwifi           0.43               all     Binary firmware for Intel Wireless cards
Code: Select all# dmesg | grep wifi
[Â Â 7.890216] iwlwifi 0000:02:00.0: irq 107 for MSI/MSI-X
[Â Â 8.478878] iwlwifi 0000:02:00.0: firmware: direct-loading firmware iwlwifi-7260-9.ucode
[Â Â 8.479867] iwlwifi 0000:02:00.0: loaded firmware version 23.214.9.0 op_mode iwlmvm
[Â Â 8.553105] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144
[Â Â 8.553193] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[Code] ....
I must add: lxde Debian uses Wicd, so network-manager is not installed !
Wicd seems to be the problem. After changing to network-manager, everthing is ok.
Next install with the official Jessie release, i will look, why wicd not work out of the box.
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Sep 1, 2011
I'm using 'Adobe Flash plug-in 10.3.183.4ubuntu0.11.04.1', installed from the package repos on kubuntu, and since the last update, it has broken all flash functionality in both rekonq and firefox.I have tried removing and reinstalling the package multiple times, both with and without the browsers open. Can anyone suggest a way to restoring functionality?
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May 25, 2015
I recently upgraded from wheezy to jessie and everything went as planned with dist-upgrade. However I just noticed that I can't play any video file. I thought about upgrading vlc, as it was already installed but it had dependency problems. So I tried to remove it
Code: Select allsudo apt-get remove --purge vlc
Then If I try to install vlc I receive this message:
Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming.
The following information may resolve the situation:
The following packages have unmet dependencies:
vlc : Depends: vlc-nox (= 2.2.0~rc2-2) but 2.0.3-5+deb7u2+b1 is to be installed
Depends: libvlccore8 (>= 2.2.0~pre1) but it is not going to be installed
Recommends: vlc-plugin-notify (= 2.2.0~rc2-2) but it is not going to be installed
Recommends: vlc-plugin-samba (= 2.2.0~rc2-2) but it is not going to be installed
Breaks: vlc-nox (< 2.2.0~pre2-2~) but 2.0.3-5+deb7u2+b1 is to be installed
E: Unable to correct problems, you have held broken packages.
Now, I thought about removing vlc-data but I received this message saying that 253 packages will be removed (624Mb worth of applications). Am I uninstalling my entire system with this?
This is my sources.list
deb http://ftp.us.debian.org/debian stable main contrib non-free
deb-src http://ftp.us.debian.org/debian stable main contrib non-free
deb http://ftp.debian.org/debian/ jessie-updates main contrib non-free
deb-src http://ftp.debian.org/debian/ jessie-updates main contrib non-free
deb http://security.debian.org/ jessie/updates main contrib non-free
deb-src http://security.debian.org/ jessie/updates main contrib non-free
I'm running
3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt9-3~deb8u1 (2015-04-24) x86_64 GNU/Linux
Running aptitude offers to remove this 260+ packages, so I'm not happy with that.
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Dec 29, 2015
Here's the thing:
- Debian boots normally
- I get the login screen
- Once my credentials entered, I see only the grey foreground of the login screen for a couple of seconds, then a black screen with a prompt for like half a second and then I'm back to the login screen. No error message, nothing.
When booting in recovery mode and use startx, it works fine (it's my setup at the moment). From there, if I start gdm3 (systemctl start gdm.service), I get the black screen with a prompt and I can do nothing, I have to shut down directly by pressing the button.I tried to add Debian-gdm user to the video group (even if I don't use nVidia drivers), to replace gdm by lightdm and even to remove any display manager but the issue is not solved.Here are some outputs:
Code: Select all# dpkg-reconfigure gdm3
Job for gdm.service failed. See 'systemctl status gdm.service' and 'journalctl -xn' for details.
invoke-rc.d: initscript gdm3, action "reload" failed
Code: Select all# journalctl -xn
-- Logs begin at Tue 2015-12-29 19:16:26 CET, end at Tue 2015-12-29 20:20:55 CET
[code]....
Since removing gdm didn't change anything, I assume it doesn't have anything to do with it but still.
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