Re: [qubes-users] Qubes 4.1 & ThinkPad P15 Gen 2 (type 20YQ): Help in Remedying Reduced Functionality?
Hey, On Thursday, 24 March 2022 12:39:27 GMT 'Johannes Graumann' via qubes-users wrote: > > On 24.03.2022 12:16 'Johannes Graumann' via qubes-users > > wrote: ... > > As the laptop's HDMI port also does not work (likely due to being > > hardwired to the NVDIA card), I currently have no means of setting up > > multiple screens. > > > > I want to use Qubes and this machine as my daily driver and non > > functioning dock as well as the lack of a multiple screen options are > > show stoppers for this. The latter is possibly fixable through NVIDIA > > support in `dom0` and that's what I'm working on next, but I would highly > > appreciate any hint on how to get the dock working. > Installing `kernel-latest` in `dom0` (which currently brings in 5.16) and > setting graphics to `discrete` in the BIOS renders the on board HDMI port > active. `Hybrid` graphics settings results in a black screen when the > display manager comes up. Interesting. I am on a P1 gen4 with a nVidia card (so, a similar hardware config), and I simply cannot get any X when using the "discrete" UEFI setting. In "hybrid" mode, initially `kernel-latest` here also meant no X. Only after creating an `xorg.conf` file and *explicitly* setting "modesetting" driver for the integrated card I got X to work with `kernel-latest`. X was working out of the box with the original kernel though in "hybrid" mode (I am guessing some timing changes leading to card initialization happening in different order or some such). HDMI ports refuse to work in X regardless of what I do. Tried the binary driver, tried nVidia modesetting, tried nouveau. Tried "hybrid", tried "discrete". To no avail. Best I got was the Qubes loading screen and FDE password prompt on the external monitor -- both in "hybrid" and "discrete", only with binary driver and nVidia modesetting. Enabling nVidia binary driver and configuring it in `xorg.conf` always ends in this line in `Xorg.0.conf`: > Failed to allocate push buffer What a mess! -- Best, rysiek -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/2234076.ElGaqSPkdT%40mail-personal.
Re: [qubes-users] Qubes 4.1 & ThinkPad P15 Gen 2 (type 20YQ): Help in Remedying Reduced Functionality?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On Thu, Mar 24, 2022 at 04:01:25PM +0100, Johannes Graumann wrote: > > On Thu, Mar 24, 2022 at 02:38:16PM +0100, 'Johannes Graumann' via > > qubes-users wrote: > > > > On 24.03.2022 13:39 'Johannes Graumann' via qubes-users > > > > wrote: > > > > > > > > > > > > > > > > > > > > > On 24.03.2022 12:16 'Johannes Graumann' via qubes-users > > > > > wrote: > > > > > ... > > > > > As the laptop's HDMI port also does not work (likely due to being > > > > > hardwired to the NVDIA card), I currently have no means of setting up > > > > > multiple screens. > > > > > > > > > > I want to use Qubes and this machine as my daily driver and non > > > > > functioning dock as well as the lack of a multiple screen options are > > > > > show stoppers for this. > > > > > The latter is possibly fixable through NVIDIA support in `dom0` and > > > > > that's what I'm working on next, but I would highly appreciate any > > > > > hint on how to get the dock working. > > > > > > > > > Installing `kernel-latest` in `dom0` (which currently brings in 5.16) > > > > and setting graphics to `discrete` in the BIOS renders the on board > > > > HDMI port active. `Hybrid` graphics settings results in a black screen > > > > when the display manager comes up. > > > > > > > > Still having issues with the screens only being shown mirrored, but I'm > > > > getting somewhere. > > > > > > > To get the multiscreen setup to behave properly, I had to switch of the > > > compositor: > > > > > > ` Q → System Tools → Window Manager Tweaks → Compositor → uncheck “Enable > > > display compositing” ` > > > > Does unchecking the “Mirror displays” option (in Q → System Tools → > > Display) also work? If not, that’s a bug; please report it. If so, > > that’s a user experience problem and should also be reported. > > No it doesn't. See https://github.com/QubesOS/qubes-issues/issues/7373. Does > this serve? Yes it does, thanks! - -- Sincerely, Demi Marie Obenour (she/her/hers) Invisible Things Lab -BEGIN PGP SIGNATURE- iQIzBAEBCAAdFiEEdodNnxM2uiJZBxxxsoi1X/+cIsEFAmI9+vQACgkQsoi1X/+c IsGgOA/+L2Dww5MWG8Vw6a6s9T76c2CItOFBEpLLSDVnhIizxQGLa/rVxvzLdOKs /fYYoGaMkCGkYwc3YwakCoODUkZ9DGWqHOFJBZqdz6We1mUlZJEAjgRpfSEimy4r cQ6cFcHoSAMtRerls+y4K3XHiKPQRn97+hh7qNt0X5gPiebV4xXpvgZgZbG3v5Ot 1aBolRwExDj7LRVDqO+pXFk9pkGbij/L2gMERNHcdYZu2Jh1YWHT351vLZCiOOkt tyM7nBULryyv2t8MqbZlcDGvkKlPGcYLgRa4fxSBH2nRJ4td7CYkZEiM7EYHIlB3 ToFRw4V2vh1rhyGP9JMwTvHzlryy0oTPFUKCVpcBnXuJ2a/jMk8fhNmejPT49epF r1Xqkcex+5YZqaJfSqMwbQ4d8L249lEClYEyGxIo/+IXLQFWpEl34R/x/467/w4h gVFnDBfgjHNZ0eetWE545yt+84qEmqosEcfTJkGC/6HS6vFVq9kH0HuljPRCjhUd ZmN5b88PZRFSa51umSbaeGibDuLtFxM1oqltKZqEL2TZn0vwhLLKCTMhxlwZG4nw jrr3ulDSddqIyKJSfZGCV0bnaMzcX//yNQk71OnPRN6jYMXXWLrWuQo5oiZ3OsBz qmFKNXiIW476JNcvwy14zUIAPKbuF2ozKK5nUANkpSj/HuHnxyM= =6yus -END PGP SIGNATURE- -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/Yj369X0M%2BlJtAyq8%40itl-email.
Re: [qubes-users] Qubes 4.1 & ThinkPad P15 Gen 2 (type 20YQ): Help in Remedying Reduced Functionality?
> On Thu, Mar 24, 2022 at 02:38:16PM +0100, 'Johannes Graumann' via qubes-users > wrote: > > > On 24.03.2022 13:39 'Johannes Graumann' via qubes-users > > > wrote: > > > > > > > > > > > > > > > > On 24.03.2022 12:16 'Johannes Graumann' via qubes-users > > > > wrote: > > > > ... > > > > As the laptop's HDMI port also does not work (likely due to being > > > > hardwired to the NVDIA card), I currently have no means of setting up > > > > multiple screens. > > > > > > > > I want to use Qubes and this machine as my daily driver and non > > > > functioning dock as well as the lack of a multiple screen options are > > > > show stoppers for this. > > > > The latter is possibly fixable through NVIDIA support in `dom0` and > > > > that's what I'm working on next, but I would highly appreciate any hint > > > > on how to get the dock working. > > > > > > > Installing `kernel-latest` in `dom0` (which currently brings in 5.16) and > > > setting graphics to `discrete` in the BIOS renders the on board HDMI port > > > active. `Hybrid` graphics settings results in a black screen when the > > > display manager comes up. > > > > > > Still having issues with the screens only being shown mirrored, but I'm > > > getting somewhere. > > > > > To get the multiscreen setup to behave properly, I had to switch of the > > compositor: > > > > ` Q → System Tools → Window Manager Tweaks → Compositor → uncheck “Enable > > display compositing” ` > > Does unchecking the “Mirror displays” option (in Q → System Tools → > Display) also work? If not, that’s a bug; please report it. If so, > that’s a user experience problem and should also be reported. No it doesn't. See https://github.com/QubesOS/qubes-issues/issues/7373. Does this serve? -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/1572862280.699361.1648134085804%40office.mailbox.org.
Re: [qubes-users] Qubes 4.1 & ThinkPad P15 Gen 2 (type 20YQ): Help in Remedying Reduced Functionality?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On Thu, Mar 24, 2022 at 02:38:16PM +0100, 'Johannes Graumann' via qubes-users wrote: > > On 24.03.2022 13:39 'Johannes Graumann' via qubes-users > > wrote: > > > > > > > > > > > On 24.03.2022 12:16 'Johannes Graumann' via qubes-users > > > wrote: > > > ... > > > As the laptop's HDMI port also does not work (likely due to being > > > hardwired to the NVDIA card), I currently have no means of setting up > > > multiple screens. > > > > > > I want to use Qubes and this machine as my daily driver and non > > > functioning dock as well as the lack of a multiple screen options are > > > show stoppers for this. > > > The latter is possibly fixable through NVIDIA support in `dom0` and > > > that's what I'm working on next, but I would highly appreciate any hint > > > on how to get the dock working. > > > > > Installing `kernel-latest` in `dom0` (which currently brings in 5.16) and > > setting graphics to `discrete` in the BIOS renders the on board HDMI port > > active. `Hybrid` graphics settings results in a black screen when the > > display manager comes up. > > > > Still having issues with the screens only being shown mirrored, but I'm > > getting somewhere. > > > To get the multiscreen setup to behave properly, I had to switch of the > compositor: > > ` Q → System Tools → Window Manager Tweaks → Compositor → uncheck “Enable > display compositing” ` Does unchecking the “Mirror displays” option (in Q → System Tools → Display) also work? If not, that’s a bug; please report it. If so, that’s a user experience problem and should also be reported. - -- Sincerely, Demi Marie Obenour (she/her/hers) Invisible Things Lab -BEGIN PGP SIGNATURE- iQIzBAEBCAAdFiEEdodNnxM2uiJZBxxxsoi1X/+cIsEFAmI8eZ0ACgkQsoi1X/+c IsFmOw/+KwMKEu5zSvzHseQdcPnuoVYM46/DgXge/Zgs+sm19HTcaNH8VXwgT0ky MVAvSZeN3epTXM23I1uaEC9ZNYT4zxUfb1i8IG2Uk0AXhD9lEeGBZaiYlpslSCid RzHDubzJJYuyxmQ6guo9tSfoqocbz1E1/ZrnQ5C2a6dMGVL9APeYfv+zYPxK+LtH px4TeDY5648seTCNv/r9LJR5PMGtgkyzhW7N+AFxehhloIjLVfSQxTkICVe1EAo3 EgoSVEdXVjEu4lW3YMk8XJf1+hUM47ldGC8iy/K0vbAGpAmqI3uEB+obfd4+6C6c 32v64AhwV6b1Ly/4I45Jl+Cg77uWwbnlZ3bA8nR4IyUF8dHVMhVQB+i+eU/vJIkv C4I9+HuwUiYkRVnwaIwz8SNYjgZEuI6v+gPhD32tOrM2QdmYnNvAnNESIxEwzFpY v5//GLLaoI2jf00R+Cin32FTAXk3bPWTm76BMt+hpBUhLlOENSLeO+v00A54McP0 M6EZ5nCcAyGU2wi+zomBmFVIMgVblFj+vzRVGwfwECU4uKp8J86At7eegI1BHaz7 HpV+TxcrEM1DJsxyQcWBfnYQFi1ouVOtZMd/t03zaK8ct+nB/gvp9phXkgVxgIJg T2hzntBTNZIb8iAPucsixRzFde1eLaPyw+Hcx88kY3O2aGbWbAQ= =hrYN -END PGP SIGNATURE- -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/Yjx5nUCZLBhWN9F1%40itl-email.
Re: [qubes-users] Qubes 4.1 & ThinkPad P15 Gen 2 (type 20YQ): Help in Remedying Reduced Functionality?
> On 24.03.2022 13:39 'Johannes Graumann' via qubes-users > wrote: > > > > > > On 24.03.2022 12:16 'Johannes Graumann' via qubes-users > > wrote: > > ... > > As the laptop's HDMI port also does not work (likely due to being hardwired > > to the NVDIA card), I currently have no means of setting up multiple > > screens. > > > > I want to use Qubes and this machine as my daily driver and non functioning > > dock as well as the lack of a multiple screen options are show stoppers for > > this. > > The latter is possibly fixable through NVIDIA support in `dom0` and that's > > what I'm working on next, but I would highly appreciate any hint on how to > > get the dock working. > > > Installing `kernel-latest` in `dom0` (which currently brings in 5.16) and > setting graphics to `discrete` in the BIOS renders the on board HDMI port > active. `Hybrid` graphics settings results in a black screen when the display > manager comes up. > > Still having issues with the screens only being shown mirrored, but I'm > getting somewhere. > To get the multiscreen setup to behave properly, I had to switch of the compositor: ` Q → System Tools → Window Manager Tweaks → Compositor → uncheck “Enable display compositing” ` -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/1225995367.688364.1648129096849%40office.mailbox.org.
Re: [qubes-users] Qubes 4.1 & ThinkPad P15 Gen 2 (type 20YQ): Help in Remedying Reduced Functionality?
> On 24.03.2022 12:16 'Johannes Graumann' via qubes-users > wrote: > ... > As the laptop's HDMI port also does not work (likely due to being hardwired > to the NVDIA card), I currently have no means of setting up multiple screens. > > I want to use Qubes and this machine as my daily driver and non functioning > dock as well as the lack of a multiple screen options are show stoppers for > this. > The latter is possibly fixable through NVIDIA support in `dom0` and that's > what I'm working on next, but I would highly appreciate any hint on how to > get the dock working. > Installing `kernel-latest` in `dom0` (which currently brings in 5.16) and setting graphics to `discrete` in the BIOS renders the on board HDMI port active. `Hybrid` graphics settings results in a black screen when the display manager comes up. Still having issues with the screens only being shown mirrored, but I'm getting somewhere. No luck whatsoever with the USB-C dock. Pointers highly appreciated. -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/1060685086.680565.1648125567239%40office.mailbox.org.
