RTX 3090 rig was working good until cuda errors CUDA_ERROR_MISALIGNED_ADDRESS

Nvidia Cards
,
1
  • 3 x rtx 3090
  • asrock h110 pro btc+
  • 8 gb ram
  • 32 gb usb

The rig was mining nicely for 3 weeks with T-Rex miner, until…
TREX: Can't find nonce with device [ID=1, GPU #1], cuda exception: CUDA_ERROR_MISALIGNED_ADDRESS, try to reduce overclock to stabilize GPU state

(same for others miners)

I already tried to set the default values for OC

image
image3222×680 367 KB

Oct 11 00:22:49 hive3090s kernel: [ 3767.114402][    C0] NVRM: Xid (PCI:0000:05:00): 8, pid=5835, Channel 00000010                                                     
Oct 11 00:22:51 hive3090s kernel: [ 3768.913933][T10679] NVRM: Xid (PCI:0000:08:00): 31, pid=5835, Ch 00000010, intr 00000000. MMU Fault: ENGINE GRAPHICS GPCCLIENT_GCC
 faulted @ 0x7f42_60600000. Fault is of type FAULT_PDE ACCESS_TYPE_VIRT_READ                                                                                           
Oct 11 00:23:05 hive3090s kernel: [ 3782.488896][T10654] NVRM: Xid (PCI:0000:05:00): 13, pid=0, Graphics SM Warp Exception on (GPC 0, TPC 0, SM 0): Out Of Range Addres
s                                                                                                                                                                      
Oct 11 00:23:05 hive3090s kernel: [ 3782.488919][T10654] NVRM: Xid (PCI:0000:05:00): 13, pid=0, Graphics Exception: ESR 0x504730=0xc04000e 0x504734=0x20 0x504728=0xc81
eb60 0x50472c=0x1174                                                                                                                                                   
Oct 11 00:23:05 hive3090s kernel: [ 3782.489026][T10654] NVRM: Xid (PCI:0000:05:00): 13, pid=0, Graphics SM Warp Exception on (GPC 0, TPC 0, SM 1): Misaligned Address 
Oct 11 00:23:05 hive3090s kernel: [ 3782.489045][T10654] NVRM: Xid (PCI:0000:05:00): 13, pid=0, Graphics SM Global Exception on (GPC 0, TPC 0, SM 1): Multiple Warp Err
ors                                                                                                                                                                    
Oct 11 00:23:05 hive3090s kernel: [ 3782.489062][T10654] NVRM: Xid (PCI:0000:05:00): 13, pid=0, Graphics Exception: ESR 0x5047b0=0xd02000f 0x5047b4=0x24 0x5047a8=0xc81
eb60 0x5047ac=0x1174                                                                                                                                                   
Oct 11 00:23:05 hive3090s kernel: [ 3782.498419][ T7751] NVRM: Xid (PCI:0000:05:00): 43, pid=7724, Ch 00000010                                                         
Oct 11 00:23:33 hive3090s kernel: [ 3811.240328][    C0] NVRM: Xid (PCI:0000:05:00): 8, pid=8813, Channel 00000010                                                     
Oct 11 00:23:35 hive3090s kernel: [ 3812.880255][T10679] NVRM: Xid (PCI:0000:08:00): 31, pid=8813, Ch 00000013, intr 00000000. MMU Fault: ENGINE GRAPHICS GPCCLIENT_GCC
 faulted @ 0x7f42_0a600000. Fault is of type FAULT_PDE ACCESS_TYPE_VIRT_READ  ```
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