Date: Wed, 8 Sep 2021 19:48:32 -0700 From: John Kennedy <warlock@phouka.net> To: KIRIYAMA Kazuhiko <kiri@truefc.org> Cc: freebsd-x11@freebsd.org Subject: Re: GTX 1650 could not work on nvidia-driver-470.63.01_1 Message-ID: <YTl2AAt85WRn4BEh@phouka1.phouka.net> In-Reply-To: <202109090223.1892N2b7096212@kx.truefc.org> References: <202109090223.1892N2b7096212@kx.truefc.org>
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On Thu, Sep 09, 2021 at 11:23:02AM +0900, KIRIYAMA Kazuhiko wrote: ... > [ 4575.765] (==) ServerLayout "X.org Configured" > [ 4575.766] (**) |-->Screen "Screen0" (0) > [ 4575.766] (**) | |-->Monitor "Monitor0" > [ 4575.766] (**) | |-->Device "Card0" > [ 4575.766] (**) |-->Screen "Screen1" (1) > [ 4575.766] (**) | |-->Monitor "Monitor1" > [ 4575.766] (**) | |-->Device "Card1" > [ 4575.766] (**) |-->Input Device "Mouse0" > [ 4575.766] (**) |-->Input Device "Keyboard0" .... > [ 4575.767] (!!) More than one possible primary device found > [ 4575.767] (--) PCI: (3@0:0:0) 1a03:2000:15d9:095d rev 65, Mem @ 0xa9000000/16777216, 0xaa000000/131072, I/O @ 0x00003000/128, BIOS @ 0x????????/65536 > [ 4575.767] (--) PCI: (23@0:0:0) 10de:1f82:19da:1596 rev 161, Mem @ 0xc4000000/16777216, 0xb0000000/268435456, 0xc0000000/33554432, I/O @ 0x00007000/128, BIOS @ 0x????????/65536 ... > [ 4576.038] (EE) No devices detected. > [ 4576.038] (EE) > Fatal server error: > [ 4576.038] (EE) no screens found(EE) > [ 4576.039] (EE) ... I don't have a dual-card Nvidia, but I do have some experience (not always good) with a different dual-card setup. My experience with a single-card Nvidia system is that I only got it working with nvidia-xconfig's help. If that behaves like my radeons did, you won't be able to drag windows between two cards without extra Nvidia-specific glue (options), which nvidia-xconfig will probably help out with. Based on my other system, this might be your base issue: Section "Device" Identifier "Card0" Driver "nvidia" --> BusID "PCI:101:0:0" EndSection Section "Device" ... Identifier "Card1" Driver "nvidia" BusID "PCI:3:0:0" EndSection Up above, the two cards were detected as PCI: (3@0:0:0) and PCI: (23@0:0:0). With my dual-radeon setup, I had all kinds of issues which I haven't fully figured out with the layout of the screens cascade-failing and ending up with that vague-but-basically-true error. Divide and conquer by just configuring one card at a time. The stock advice of "Don't have a xorg.conf file, let X figure it out" really seems to fall on it's face with multiple cards, but I'd probably take the time to strip out the mouse and keyboard configuration unless you really need it.
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