log to tmpfs (ram) https://archlinuxarm.org/forum/viewtopic.php?t=9092 > grep -m 1 'l na' /proc/cpuinfo model name : Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz > head -1 /etc/issue Debian GNU/Linux 11 \n \l > xrandr 2>/dev/null | grep conn # lenovo 19" + vga VGA-1 connected primary 1152x864+0+0 (normal left inverted right x axis y axis) 473mm x 296mm > lspci | grep -i vga 01:00.1 VGA compatible controller: Matrox Electronics Systems Ltd. MGA G200EH > apt-cache search mga | grep -i xorg xserver-xorg-video-mga - X.Org X server -- MGA display driver > apt-cache policy xserver-xorg-video-mga xserver-xorg-video-mga: Installed: 1:2.0.0-1 Candidate: 1:2.0.0-1 Version table: *** 1:2.0.0-1 500 500 http://deb.debian.org/debian bullseye/main amd64 Packages 100 /var/lib/dpkg/status ↑ works differently to suse or arch? same resotion and ok with 2nd startup, though ↓ https://bbs.archlinux.org/viewtopic.php?id=240211 # grep -i vga /var/log/Xorg.0.log [ 7.773] (II) modeset(0): Output VGA-1 has no monitor section [ 7.808] (II) modeset(0): EDID for output VGA-1 [ 7.809] (II) modeset(0): Printing probed modes for output VGA-1 [ 7.809] (II) modeset(0): Output VGA-1 connected [ 7.809] (II) modeset(0): Output VGA-1 using initial mode 1152x864 +0+0 # grep -i mga /var/log/Xorg.0.log [ 6.826] (==) Matched mga as autoconfigured driver 0 [ 6.826] (II) LoadModule: "mga" [ 6.826] (II) Loading /usr/lib/xorg/modules/drivers/mga_drv.so [ 6.833] (II) Module mga: vendor="X.Org Foundation" [ 6.852] (II) MGA: driver for Matrox chipsets: mga2064w, mga1064sg, mga2164w, mga2164w AGP, mgag100, mgag100 PCI, mgag200, mgag200 PCI, mgag200 SE A PCI, mgag200 SE B PCI, mgag200 EV Maxim, mgag200 ER SH7757, mgag200 eW Nuvoton, mgag200 eW3 Nuvoton, mgag200eH, mgag200eH3, mgag400, mgag550 [ 6.921] (EE) mga: The PCI device 0x533 at 01@00:00:1 has a kernel module claiming it. [ 6.921] (EE) mga: This driver cannot operate until it has been unloaded. # grep -i modesetting /var/log/Xorg.0.log [ 6.826] (==) Matched modesetting as autoconfigured driver 1 [ 6.833] (II) LoadModule: "modesetting" [ 6.833] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so [ 6.833] (II) Module modesetting: vendor="X.Org Foundation" [ 6.853] (II) modesetting: Driver for Modesetting Kernel Drivers: kms # lsof +D $(locate drivers | grep xorg | head -1) 2>/dev/null COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME Xorg 1316 root mem REG 8,1 111432 14423637 /usr/lib/xorg/modules/drivers/modesetting_drv.so Xorg 1316 root mem REG 8,1 144688 14472873 /usr/lib/xorg/modules/drivers/mga_drv.so