Issues

• NCZ-OS 26.7 "Maximilian" released — 7.2 kernel (176 patches), GPU/NPU/VPU all working, browser HW video decode

  cixtech/cix-linux-main#62 · Filter by author perlowja opened on Aug 18, 2026
  1

• Sky1: DP/USBDP PHY bring-up revokes the GPU's non-secure IDM grant — kills panthor CSF firmware; secure-side RAS print storm can stall all cores

  cixtech/cix-linux-main#59 · Filter by author perlowja opened on Aug 4, 2026
  4

• Sky1 PCIe A4/L1/L1SS plus SMMU/DTI erratum?

  cixtech/cix-linux-main#51 · Filter by author srcshelton opened on Jul 15, 2026
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• 7.1 build failure

  cixtech/cix-linux-main#45 · Filter by author RadxaYuntian opened on Jul 13, 2026
  8

• ACPI and Device Tree expose incomplete CPU topology information on CIX Sky1 / CD8180

  cixtech/cix-linux-main#43 · Filter by author coffnix opened on Jul 5, 2026
  18

• NCZ OS 26.6 released (r129) — Reinhardt + Magnetar single ISO on Cix Sky1; validated Zhouyi V3 NPU embeddings + MNEMOS memory OS / NCZ OS 26.6 发布

  cixtech/cix-linux-main#38 · Filter by author perlowja opened on Jun 23, 2026
  2

• soms_scheduler not found! on FullyConnected/MatMul workloads — GEMM appears to run single-core only on Zhouyi X2 (X2_1204MP3)

  cixtech/cix-linux-main#34 · Filter by author jimtendo opened on Jun 17, 2026
  1

• iGPU and power related issues

  cixtech/cix-linux-main#31 · Filter by author System64fumo opened on Jun 14, 2026
  13

• NCZ 26.5 Magnetar + MNEMOS — validated on Cix Sky1 (benchmark data inside)

  cixtech/cix-linux-main#23 · Filter by author perlowja opened on May 9, 2026

• MNEMOS Embedkit — NPU-accelerated semantic memory for agentic AI on Cix Sky1 / 面向 Cix Sky1 的智能体语义记忆嵌入工具包

  cixtech/cix-linux-main#22 · Filter by author perlowja opened on May 9, 2026

• Request: open-source libnoe and establish a developer SDK program / 公开信：请开放 NOE SDK

  cixtech/cix-linux-main#21 · Filter by author perlowja opened on May 9, 2026
  7

• Why the Cix Sky1 is not an LLM chip — it's an agentic memory and embeddings processor / 星睿 Sky1 不是 LLM 芯片

  cixtech/cix-linux-main#20 · Filter by author perlowja opened on May 9, 2026

• NCZ 26.5 'Magnetar' released — net installer for Sky1, headless agent appliance

  cixtech/cix-linux-main#19 · Filter by author perlowja opened on May 9, 2026

• FYI: NCZ 26.5 "Reinhardt" — downstream Ubuntu distro shipping Cix patches / 通报：NCZ 26.5 "Reinhardt" — 集成 Cix 补丁的下游 Ubuntu 发行版

  cixtech/cix-linux-main#16 · Filter by author perlowja opened on May 6, 2026
  4

• [Bug] RCU stall and system hang in cpuidle_enter_state on Radxa Orion O6

  cixtech/cix-linux-main#12 · Filter by author dann2333 opened on Apr 30, 2026
  4

• Power: SCMI DVFS fragility documented in Panthor ACPI patch; investigate broader DVFS path stability

  cixtech/cix-linux-main#11 · Filter by author perlowja opened on Apr 28, 2026
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• Power: USB host controllers not entering runtime suspend when bus idle

  cixtech/cix-linux-main#10 · Filter by author perlowja opened on Apr 28, 2026
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• Power: display subsystem runtime PM incomplete — framebuffer/display engine not entering low-power states when screen idle

  cixtech/cix-linux-main#9 · Filter by author perlowja opened on Apr 28, 2026
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• Power: ACPI LPI / CPPC firmware-conditional path; deep CPU idle states may not be entered on default boot

  cixtech/cix-linux-main#8 · Filter by author perlowja opened on Apr 28, 2026
  2

• Power: clk_ignore_unused requirement masks clock-ownership gaps; runtime suspend leaks watts

  cixtech/cix-linux-main#7 · Filter by author perlowja opened on Apr 28, 2026
  1