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 IntelĀ® HD Graphics 630 (KBL GT2)" graphics subsystem. As far as I can make out, I am using

Re: Unable to Add Printer in Fedora 35

2022-01-18 Thread Rogan Dawes
I had problems adding my Pantum printer, because Fedora was trying to use ipps:// URL's rather than the advertised ipp://. This resulted in the IP stack on the printer crashing (yay for crappy vendor firmware!), and any subsequent operations on the printer failing until it was manually rebooted.

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 effec

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 h

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: https://docs.fedoraproject.org/en-US/project/code-of-co

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 users

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?

2022-01-23 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 chang

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 IntelĀ® HD Graphics 630 (KBL GT2)" graphics > subsystem. As > far as I can ma