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DeepSeek-V4-Flash on 2x DGX Spark throughput collapses at large prompt+concurrency. Would a 4x stack + Vision-Exp fix it?
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0
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25
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September 23, 2026
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Spark abruptly shuts down
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38
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2439
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September 23, 2026
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Upgrade to 7.6. 0 / kernel 7.0.0-1019-nvidia system wide slowdown 50/60%
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16
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574
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September 22, 2026
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DGX Spark regression: kernel 7.0.0-1019-nvidia causes NCCL/RoCE ibv_reg_mr_iova2 ENOMEM; 6.17.0-1032 works
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73
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5011
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September 22, 2026
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DGX Spark silent hard-freeze under sustained llama.cpp inference, no Xid/OOM/panic, 10-second telemetry captured, warranty ends Oct 14, requesting cas
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8
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157
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September 22, 2026
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Driver Issue with 580.178.04
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7
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257
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September 22, 2026
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DGX Spark (Gold Founders Edition) — HDMI Audio Codec Pin Control Stuck at 0x00, No Sound Output
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6
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234
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September 21, 2026
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DGX Spark (GB10) — request for guidance after failed local creative workflow setup + local video guidance
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8
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272
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September 20, 2026
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DGX OS 7.5.0 OTA (UEFI 5.36_0ACUM027): ~7.2 GiB less RAM available at boot
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9
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1083
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September 19, 2026
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DGX SPARK Secure boot violation
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5
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176
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September 18, 2026
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NVMe write failures on DGX Spark
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4
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207
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September 17, 2026
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Kernel Panic on Dell Pro Max/GB10 After Update
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6
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250
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September 17, 2026
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NCCL watchdog abort on rank 1 after ~70–90 minutes of long multimodal pages on a 4-node DGX Spark cluster
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0
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18
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September 17, 2026
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DGX Spark - Reinstall Ubuntu24.04, not DGX OS 7. But failed
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3
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256
|
September 17, 2026
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ConnectX-7 bricked — stuck in pre-init / static_config_not_done after unsolicited mlnx-fw-updater firmware flash — ASUS GX10 [error -110]
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25
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1596
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September 16, 2026
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GB10 / driver 580.159.03 - simultaneous dual DP-MST stream scanout fails (single stream works)
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4
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327
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September 16, 2026
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Why RoCE and GID index 3 change to index 4?
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1
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114
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September 16, 2026
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GB10 stops issuing new CUDA contexts after days of uptime — existing process keeps working, any new one gets "no CUDA-capable device is detected"
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4
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257
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September 16, 2026
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Apt repo problem with dgx-spark-ota-update-meta
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4
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270
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September 15, 2026
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NVIDIA Sync fails to authenticate with "attempted methods [none]" — persists after clean reinstall, custom SSH config, and even matching the nvsync.ke
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1
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90
|
September 15, 2026
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DGX Spark FE: SoC capsule shows ESRT last_attempt SUCCESS but version stays 0x00000001; USB-C PD capsule staged since Feb, never attempted
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3
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179
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September 15, 2026
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Oudated Playbook: https://build.nvidia.com/spark/comfyui/video-gen-workflow
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4
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362
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September 14, 2026
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System very slow after update
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5
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460
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September 14, 2026
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Latest Dashboard Update Issue: Peripherals not recognized. Solved?
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1
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130
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September 13, 2026
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DGX Spark: persistent direct-link failure and MST kernel fault
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4
|
141
|
September 13, 2026
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Fieldiag CX7 prerequisites (doca-ofed + kernel-mft-dkms) replace inbox mlx5 and leave ConnectX-7 unusable (ibdev2netdev exit 255)
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5
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245
|
September 8, 2026
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MSI-GB-10 device does not recognise Samsung NVMe drive under boot options but lists under NVMe Configuration
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3
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133
|
September 8, 2026
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DGX Spark stability / out of RAM / overheating
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51
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4141
|
September 7, 2026
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Deploying GB10 in air-gapped environment
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4
|
239
|
September 4, 2026
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Issues with real-time sample streaming on DGX Spark RTL8127 NIC
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0
|
92
|
September 3, 2026
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