XPost: linux.debian.bugs.dist   
   From: mrmazda@earthlink.net   
      
   I have Bullseye installations with ATI, Intel and NVidia GPUs. All of them with   
   5.10.0-37-amd64 exhibit similar behavior, the difference being instead of   
   copyright characters, they are just black: blanks or nulls or spaces. Ttys 2-6   
   are   
   similar to reporter's, except that where a shell prompt should appear, a   
   blinking   
   underscore appears, but no visible prompt on otherwise black screens. These are   
   all legacy BIOS PCs.   
      
   Moments ago I did an upgrade and reboot on a UEFI machine exclusive of the   
   5.10.0-37-amd64 kernel, and this errant behavior was not present with   
   5.10.0-36-amd64. I then installed 5.10.0-37-amd64, and rebooted to find the   
   errant   
   behavior present.   
      
   /etc/default/console-setup contains:   
   CHARMAP="UTF-8"   
   CODESET="Lat15"   
   FONTFACE=""   
   FONTSIZE=""   
   VIDEOMODE=   
      
   https://lists.debian.org/debian-user/2025/12/msg00381.html is the OP of the   
   mailing list thread about this.   
   --   
   Evolution as taught in public schools is, like religion,   
   	based on faith, not based on science.   
      
    Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!   
      
   Felix Miata   
      
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