XPost: linux.debian.kernel   
   From: u.kleine-koenig@baylibre.com   
      
   hello Josh,   
      
   On Tue, Feb 17, 2026 at 10:33:40PM -0800, Josh Triplett wrote:   
   > Package: src:linux   
   > Version: 6.18.12-1   
   > Severity: important   
   > X-Debbugs-Cc: josh@joshtriplett.org   
   >    
   > When playing https://silverdubloons.itch.io/scrongly , I get a GPU hang   
   > within 10-15 minutes, with errors that always look like the following:   
   >    
   > Feb 17 21:38:39 o kernel: i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: Engine   
   reset failed on 0:0 (rcs0) because 0x00000000   
   > Feb 17 21:38:39 o kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode   
   12:1:84dffffb, in CanvasRenderer [54672]   
   > Feb 17 21:38:39 o kernel: i915 0000:00:02.0: [drm] GT0: Resetting chip for   
   GuC failed to reset engine mask=0x1   
   > Feb 17 21:38:39 o kernel: i915 0000:00:02.0: [drm] *ERROR* GT0: rcs0 reset   
   request timed out: {request: 00000001, RESET_CTL: 00000001}   
   > Feb 17 21:38:39 o kernel: i915 0000:00:02.0: [drm] *ERROR* GT0: rcs0 reset   
   request timed out: {request: 00000001, RESET_CTL: 00000001}   
   > Feb 17 21:38:39 o kernel: i915 0000:00:02.0: [drm] CanvasRenderer[54672]   
   context reset due to GPU hang   
   > Feb 17 21:38:39 o kernel: i915 0000:00:02.0: [drm] GT0: GuC firmware   
   i915/adlp_guc_70.bin version 70.49.4   
   > Feb 17 21:38:39 o kernel: i915 0000:00:02.0: [drm] GT0: HuC firmware   
   i915/tgl_huc.bin version 7.9.3   
   > Feb 17 21:38:39 o kernel: i915 0000:00:02.0: [drm] GT0: HuC: authenticated   
   for all workloads   
   > Feb 17 21:38:39 o kernel: i915 0000:00:02.0: [drm] GT0: GUC: submission   
   enabled   
   > Feb 17 21:38:39 o kernel: i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled   
      
   Is this a regression compared to the kernel from stable? If yes, can you   
   bisect at least over the debian kernel packages available on   
   snapshot.d.o?   
      
   Best regards   
   Uwe   
      
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   =RHoF   
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