System crash when using overlay/outline selected on a 64 subdiv default cube on viewport shading #103316

New Issue

jean-martin · 2022-12-18T12:29:01+01:00

jean-martin commented

2022-12-18 12:29:01 +01:00

System Information
Operating system: Linux-5.15.0-56-lowlatency-x86_64-with-glibc2.35 64 Bits
Graphics card: AMD Radeon RX 6800 XT (navi21, LLVM 15.0.6, DRM 3.49, 5.15.0-56-lowlatency) AMD 4.6 (Core Profile) Mesa 22.3.1 - kisak-mesa PPA, rocm 5.4.1

Blender Version
Broken: version: 3.4.0, branch: blender-v3.4-release, commit date: 2022-12-06 18:46, hash: a95bf1ac01
Worked: never worked with HIP

Short description of error
System freeze then shut down the session and back to login screen when rotating a 64 subdiv default cube with /overlay/outline selected activated

Exact steps for others to reproduce the error
Just subdiv 64 a default cube, go to viewport shading cycles/GPU with /overlay/outline selected activated and try to rotate the cube in the viewport, should crash the system after a few tries.

rocminfo
ROCk module is loaded
=====================    
HSA System Attributes    
=====================    
Runtime Version:         1.1
System Timestamp Freq.:  1000.000000MHz
Sig. Max Wait Duration:  18446744073709551615 (0xFFFFFFFFFFFFFFFF) (timestamp count)
Machine Model:           LARGE                              
System Endianness:       LITTLE                             

==========               
HSA Agents               
==========               
*******Agent 1*******                  
  Name:                    Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
  Uuid:                    CPU-XX                             
  Marketing Name:          Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
  Vendor Name:             CPU                                
  Feature:                 None specified                     
  Profile:                 FULL_PROFILE                       
  Float Round Mode:        NEAR                               
  Max Queue Number:        0(0x0)                             
  Queue Min Size:          0(0x0)                             
  Queue Max Size:          0(0x0)                             
  Queue Type:              MULTI                              
  Node:                    0                                  
  Device Type:             CPU                                
  Cache Info:              
    L1:                      32768(0x8000) KB                   
  Chip ID:                 0(0x0)                             
  ASIC Revision:           0(0x0)                             
  Cacheline Size:          64(0x40)                           
  Max Clock Freq. (MHz):   3600                               
  BDFID:                   0                                  
  Internal Node ID:        0                                  
  Compute Unit:            8                                  
  SIMDs per CU:            0                                  
  Shader Engines:          0                                  
  Shader Arrs. per Eng.:   0                                  
  WatchPts on Addr. Ranges:1                                  
  Features:                None
  Pool Info:               
    Pool 1                   
      Segment:                 GLOBAL; FLAGS: FINE GRAINED        
      Size:                    32732384(0x1f374e0) KB             
      Allocatable:             TRUE                               
      Alloc Granule:           4KB                                
      Alloc Alignment:         4KB                                
      Accessible by all:       TRUE                               
    Pool 2                   
      Segment:                 GLOBAL; FLAGS: KERNARG, FINE GRAINED
      Size:                    32732384(0x1f374e0) KB             
      Allocatable:             TRUE                               
      Alloc Granule:           4KB                                
      Alloc Alignment:         4KB                                
      Accessible by all:       TRUE                               
    Pool 3                   
      Segment:                 GLOBAL; FLAGS: COARSE GRAINED      
      Size:                    32732384(0x1f374e0) KB             
      Allocatable:             TRUE                               
      Alloc Granule:           4KB                                
      Alloc Alignment:         4KB                                
      Accessible by all:       TRUE                               
  ISA Info:                
*******Agent 2*******                  
  Name:                    gfx1030                            
  Uuid:                    GPU-ccee8ce06d46fe56               
  Marketing Name:          AMD Radeon RX 6800 XT              
  Vendor Name:             AMD                                
  Feature:                 KERNEL_DISPATCH                    
  Profile:                 BASE_PROFILE                       
  Float Round Mode:        NEAR                               
  Max Queue Number:        128(0x80)                          
  Queue Min Size:          64(0x40)                           
  Queue Max Size:          131072(0x20000)                    
  Queue Type:              MULTI                              
  Node:                    1                                  
  Device Type:             GPU                                
  Cache Info:              
    L1:                      16(0x10) KB                        
    L2:                      4096(0x1000) KB                    
    L3:                      131072(0x20000) KB                 
  Chip ID:                 29631(0x73bf)                      
  ASIC Revision:           1(0x1)                             
  Cacheline Size:          64(0x40)                           
  Max Clock Freq. (MHz):   2575                               
  BDFID:                   768                                
  Internal Node ID:        1                                  
  Compute Unit:            72                                 
  SIMDs per CU:            2                                  
  Shader Engines:          8                                  
  Shader Arrs. per Eng.:   2                                  
  WatchPts on Addr. Ranges:4                                  
  Features:                KERNEL_DISPATCH 
  Fast F16 Operation:      TRUE                               
  Wavefront Size:          32(0x20)                           
  Workgroup Max Size:      1024(0x400)                        
  Workgroup Max Size per Dimension:
    x                        1024(0x400)                        
    y                        1024(0x400)                        
    z                        1024(0x400)                        
  Max Waves Per CU:        32(0x20)                           
  Max Work-item Per CU:    1024(0x400)                        
  Grid Max Size:           4294967295(0xffffffff)             
  Grid Max Size per Dimension:
    x                        4294967295(0xffffffff)             
    y                        4294967295(0xffffffff)             
    z                        4294967295(0xffffffff)             
  Max fbarriers/Workgrp:   32                                 
  Pool Info:               
    Pool 1                   
      Segment:                 GLOBAL; FLAGS: COARSE GRAINED      
      Size:                    16760832(0xffc000) KB              
      Allocatable:             TRUE                               
      Alloc Granule:           4KB                                
      Alloc Alignment:         4KB                                
      Accessible by all:       FALSE                              
    Pool 2                   
      Segment:                 GROUP                              
      Size:                    64(0x40) KB                        
      Allocatable:             FALSE                              
      Alloc Granule:           0KB                                
      Alloc Alignment:         0KB                                
      Accessible by all:       FALSE                              
  ISA Info:                
    ISA 1                    
      Name:                    amdgcn-amd-amdhsa--gfx1030         
      Machine Models:          HSA_MACHINE_MODEL_LARGE            
      Profiles:                HSA_PROFILE_BASE                   
      Default Rounding Mode:   NEAR                               
      Default Rounding Mode:   NEAR                               
      Fast f16:                TRUE                               
      Workgroup Max Size:      1024(0x400)                        
      Workgroup Max Size per Dimension:
        x                        1024(0x400)                        
        y                        1024(0x400)                        
        z                        1024(0x400)                        
      Grid Max Size:           4294967295(0xffffffff)             
      Grid Max Size per Dimension:
        x                        4294967295(0xffffffff)             
        y                        4294967295(0xffffffff)             
        z                        4294967295(0xffffffff)             
      FBarrier Max Size:       32                                 
***Done***

**System Information** Operating system: Linux-5.15.0-56-lowlatency-x86_64-with-glibc2.35 64 Bits Graphics card: AMD Radeon RX 6800 XT (navi21, LLVM 15.0.6, DRM 3.49, 5.15.0-56-lowlatency) AMD 4.6 (Core Profile) Mesa 22.3.1 - kisak-mesa PPA, rocm 5.4.1 **Blender Version** Broken: version: 3.4.0, branch: blender-v3.4-release, commit date: 2022-12-06 18:46, hash: `a95bf1ac01` Worked: never worked with HIP **Short description of error** System freeze then shut down the session and back to login screen when rotating a 64 subdiv default cube with /overlay/outline selected activated **Exact steps for others to reproduce the error** Just subdiv 64 a default cube, go to viewport shading cycles/GPU with /overlay/outline selected activated and try to rotate the cube in the viewport, should crash the system after a few tries. ``` rocminfo ROCk module is loaded ===================== HSA System Attributes ===================== Runtime Version: 1.1 System Timestamp Freq.: 1000.000000MHz Sig. Max Wait Duration: 18446744073709551615 (0xFFFFFFFFFFFFFFFF) (timestamp count) Machine Model: LARGE System Endianness: LITTLE ========== HSA Agents ========== *******Agent 1******* Name: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz Uuid: CPU-XX Marketing Name: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz Vendor Name: CPU Feature: None specified Profile: FULL_PROFILE Float Round Mode: NEAR Max Queue Number: 0(0x0) Queue Min Size: 0(0x0) Queue Max Size: 0(0x0) Queue Type: MULTI Node: 0 Device Type: CPU Cache Info: L1: 32768(0x8000) KB Chip ID: 0(0x0) ASIC Revision: 0(0x0) Cacheline Size: 64(0x40) Max Clock Freq. (MHz): 3600 BDFID: 0 Internal Node ID: 0 Compute Unit: 8 SIMDs per CU: 0 Shader Engines: 0 Shader Arrs. per Eng.: 0 WatchPts on Addr. Ranges:1 Features: None Pool Info: Pool 1 Segment: GLOBAL; FLAGS: FINE GRAINED Size: 32732384(0x1f374e0) KB Allocatable: TRUE Alloc Granule: 4KB Alloc Alignment: 4KB Accessible by all: TRUE Pool 2 Segment: GLOBAL; FLAGS: KERNARG, FINE GRAINED Size: 32732384(0x1f374e0) KB Allocatable: TRUE Alloc Granule: 4KB Alloc Alignment: 4KB Accessible by all: TRUE Pool 3 Segment: GLOBAL; FLAGS: COARSE GRAINED Size: 32732384(0x1f374e0) KB Allocatable: TRUE Alloc Granule: 4KB Alloc Alignment: 4KB Accessible by all: TRUE ISA Info: *******Agent 2******* Name: gfx1030 Uuid: GPU-ccee8ce06d46fe56 Marketing Name: AMD Radeon RX 6800 XT Vendor Name: AMD Feature: KERNEL_DISPATCH Profile: BASE_PROFILE Float Round Mode: NEAR Max Queue Number: 128(0x80) Queue Min Size: 64(0x40) Queue Max Size: 131072(0x20000) Queue Type: MULTI Node: 1 Device Type: GPU Cache Info: L1: 16(0x10) KB L2: 4096(0x1000) KB L3: 131072(0x20000) KB Chip ID: 29631(0x73bf) ASIC Revision: 1(0x1) Cacheline Size: 64(0x40) Max Clock Freq. (MHz): 2575 BDFID: 768 Internal Node ID: 1 Compute Unit: 72 SIMDs per CU: 2 Shader Engines: 8 Shader Arrs. per Eng.: 2 WatchPts on Addr. Ranges:4 Features: KERNEL_DISPATCH Fast F16 Operation: TRUE Wavefront Size: 32(0x20) Workgroup Max Size: 1024(0x400) Workgroup Max Size per Dimension: x 1024(0x400) y 1024(0x400) z 1024(0x400) Max Waves Per CU: 32(0x20) Max Work-item Per CU: 1024(0x400) Grid Max Size: 4294967295(0xffffffff) Grid Max Size per Dimension: x 4294967295(0xffffffff) y 4294967295(0xffffffff) z 4294967295(0xffffffff) Max fbarriers/Workgrp: 32 Pool Info: Pool 1 Segment: GLOBAL; FLAGS: COARSE GRAINED Size: 16760832(0xffc000) KB Allocatable: TRUE Alloc Granule: 4KB Alloc Alignment: 4KB Accessible by all: FALSE Pool 2 Segment: GROUP Size: 64(0x40) KB Allocatable: FALSE Alloc Granule: 0KB Alloc Alignment: 0KB Accessible by all: FALSE ISA Info: ISA 1 Name: amdgcn-amd-amdhsa--gfx1030 Machine Models: HSA_MACHINE_MODEL_LARGE Profiles: HSA_PROFILE_BASE Default Rounding Mode: NEAR Default Rounding Mode: NEAR Fast f16: TRUE Workgroup Max Size: 1024(0x400) Workgroup Max Size per Dimension: x 1024(0x400) y 1024(0x400) z 1024(0x400) Grid Max Size: 4294967295(0xffffffff) Grid Max Size per Dimension: x 4294967295(0xffffffff) y 4294967295(0xffffffff) z 4294967295(0xffffffff) FBarrier Max Size: 32 ***Done*** ```

jean-martin commented

2022-12-18 12:29:01 +01:00

Added subscriber: @jean-martin-barbut

Omar Emara commented

2022-12-19 15:04:19 +01:00

Added subscriber: @OmarEmaraDev

Omar Emara commented

2022-12-19 15:04:19 +01:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Omar Emara commented

2022-12-19 15:04:19 +01:00

After the crash happens, can you reboot the system and attach the output of sudo journalctl -b -1?
If you can login again without a reboot, can you attach the output of sudo dmesg?

After the crash happens, can you reboot the system and attach the output of `sudo journalctl -b -1`? If you can login again without a reboot, can you attach the output of `sudo dmesg`?

Jonathan commented

2022-12-19 16:35:22 +01:00

Added subscriber: @Jonathan-61

jean-martin commented

2022-12-22 13:00:16 +01:00

Here is the output of sudo dmesg

Note that I had a similar crash on ubuntu 20.04.5 + all previous HIP compatible versions of Blender but there is a "change" : before Ubuntu 22.04.1 and Blender 3.4, I had to reboot the computer. Now it "just" automatically put me back on the Ubuntu login screen.

dmesg.txt

Here is the output of ```sudo dmesg``` Note that I had a similar crash on ubuntu 20.04.5 + all previous HIP compatible versions of Blender but there is a "change" : before Ubuntu 22.04.1 and Blender 3.4, I had to reboot the computer. Now it "just" automatically put me back on the Ubuntu login screen. [dmesg.txt](https://archive.blender.org/developer/F14083097/dmesg.txt)

Iliya Katushenock commented

2022-12-22 13:06:58 +01:00

Added subscriber: @mod_moder

Iliya Katushenock commented

2022-12-22 13:06:58 +01:00

You subdivide the cube 64 times as a modifier
Or in edit mode?
There is a difference, the first - changes the degree of quantity, the second - multiplies.
If you were trying to do it as exponentiation, then it's just a memory size issue, I don't think any server today could fit a cube into 64 subdivision powers...

You subdivide the cube 64 times as a modifier Or in edit mode? There is a difference, the first - changes the degree of quantity, the second - multiplies. If you were trying to do it as exponentiation, then it's just a memory size issue, I don't think any server today could fit a cube into 64 subdivision powers...

Omar Emara commented

2022-12-22 13:15:27 +01:00

This is basically the same as #100353, #96408, #98907. Which is most likely an issue with the kernel driver itself. So probably nothing we can do in Blender itself from our side.

Omar Emara commented

2022-12-22 13:15:35 +01:00

Closed as duplicate of #100353

Omar Emara closed this issue

2022-12-22 13:15:35 +01:00

jean-martin commented

2022-12-22 14:59:08 +01:00

In #103316#1464401, @mod_moder wrote:
You subdivide the cube 64 times as a modifier
Or in edit mode?
There is a difference, the first - changes the degree of quantity, the second - multiplies.
If you were trying to do it as exponentiation, then it's just a memory size issue, I don't think any server today could fit a cube into 64 subdivision powers...

Right click in edit mode. And I have the bug on simple objects (but more complex than a cube). If I do this 64 subdived default cube on the same computer on mac/metal or windows/hip (I have a triple boot) , everything is fine. It happens at a time (can't say exactly when) where I suppose I reach and pass a certain amount of geometry. I've never used yet a 64x subdiv modifier !

For instance this object would also crash, it's a subdiv 3 modifier (but not in mac/metal or windows10) :

> In #103316#1464401, @mod_moder wrote: > You subdivide the cube 64 times as a modifier > Or in edit mode? > There is a difference, the first - changes the degree of quantity, the second - multiplies. > If you were trying to do it as exponentiation, then it's just a memory size issue, I don't think any server today could fit a cube into 64 subdivision powers... Right click in edit mode. And I have the bug on simple objects (but more complex than a cube). If I do this 64 subdived default cube on the same computer on mac/metal or windows/hip (I have a triple boot) , everything is fine. It happens at a time (can't say exactly when) where I suppose I reach and pass a certain amount of geometry. I've never used yet a 64x subdiv modifier ! For instance this object would also crash, it's a subdiv 3 modifier (but not in mac/metal or windows10) : ![Capture d’écran 2022-12-22 à 15.11.16.png](https://archive.blender.org/developer/F14083461/Capture_d_e_cran_2022-12-22_a__15.11.16.png)

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System crash when using overlay/outline selected on a 64 subdiv default cube on viewport shading #103316