Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-23 Thread Rogan Dawes
> Hi folks, > > I have a 43" Samsung Smart TV that I am using as a monitor with a ThinkPad > P51, > running Fedora 35 Workstation Edition. This laptop has a "NVIDIA Corporation > GM206GLM > [Quadro M2200 Mobile] / Mesa Intel® HD Graphics 630 (KBL GT2)" graphics > subsystem. As > far as I can

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-23 Thread Rogan Dawes
> Wow! That is awesome! Hopefully this will give me some pointers in the right > direction (if > it doesn't "just work"(tm)). > > From reading the script at /usr/bin/nvidia-sleep.sh, it seems that when it > happens, I can > try to change to a console VT, suspend and awaken the driver, then

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-19 Thread Rogan Dawes
I can attach the TV to my laptop long after boot, with no issues. However, once this sleep behaviour has triggered, I can disconnect and reconnect as many times as I like without resuscitating it. ___ users mailing list -- users@lists.fedoraproject.org

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-19 Thread Rogan Dawes
If I don't find a software solution, I'm going with a smart power switch that will power the TV off whenever the laptop screen blanks. Taking no prisoners! :-) ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-19 Thread Rogan Dawes
That is excellent! Thanks for the pointer to this. ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct:

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-19 Thread Rogan Dawes
Wow! That is awesome! Hopefully this will give me some pointers in the right direction (if it doesn't "just work"(tm)). From reading the script at /usr/bin/nvidia-sleep.sh, it seems that when it happens, I can try to change to a console VT, suspend and awaken the driver, then change back, and

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Tim via users
On Tue, 2022-01-18 at 12:33 -0500, Jon LaBadie wrote: > I have a similar problem with a Dell 35 inch monitor. If my desktop > is idle long enough and I have no screensaver, the screen goes blank. I, too, had similar issues. In my case, one of those multi-input monitors. If it doesn't see an

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Dave Ulrick
On 1/18/22 5:40 PM, Sam Varshavchik wrote: Rogan Dawes writes: have to reboot to allow the laptop to detect the screen again. Xrandr does not detect the display if run manually, and the Settings app Displays page also doesn't show the TV. This is a rather difficult thing to google, I have

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Patrick O'Callaghan
On Tue, 2022-01-18 at 18:40 -0500, Sam Varshavchik wrote: > Rogan Dawes writes: > > > have to reboot to allow the laptop to detect the screen again. > > Xrandr does  > > not detect the display if run manually, and the Settings app > > Displays page  > > also doesn't show the TV. > > > > This

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Sam Varshavchik
Rogan Dawes writes: have to reboot to allow the laptop to detect the screen again. Xrandr does not detect the display if run manually, and the Settings app Displays page also doesn't show the TV. This is a rather difficult thing to google, I have had zero results in my searching. This

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Jon LaBadie
On Tue, Jan 18, 2022 at 04:02:41PM -, Rogan Dawes wrote: I don't believe that this is a TV issue (other than its behaviour on input loss triggering the resulting behaviour on the laptop). This is because if I reboot the laptop, the TV is quite happy to recognise it again, while

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Rogan Dawes
I don't believe that this is a TV issue (other than its behaviour on input loss triggering the resulting behaviour on the laptop). This is because if I reboot the laptop, the TV is quite happy to recognise it again, while disconnecting and reconnecting the HDMI cable does not have the same

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread stan via users
On Tue, 18 Jan 2022 14:55:11 - "Rogan Dawes" wrote: > I have a 43" Samsung Smart TV that I am using as a monitor with a > ThinkPad P51, running Fedora 35 Workstation Edition. This laptop has > a "NVIDIA Corporation GM206GLM [Quadro M2200 Mobile] / Mesa Intel® HD > Graphics 630 (KBL GT2)"

Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Rogan Dawes
Hi folks, I have a 43" Samsung Smart TV that I am using as a monitor with a ThinkPad P51, running Fedora 35 Workstation Edition. This laptop has a "NVIDIA Corporation GM206GLM [Quadro M2200 Mobile] / Mesa Intel® HD Graphics 630 (KBL GT2)" graphics subsystem. As far as I can make out, I am