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[BMG / Arc Pro B70] Is cross-root-port P2P expected? L0 dev-to-dev copy returns 0x70000003; kernel refuses at P2PDMA (host bridge not whitelisted) — and can the capability be made queryable?

Type: QuestionGeneral question about usage, functionality, or best practicesGeneral question about usage, functionality, or best practices

Status: Open.

#935 In intel/compute-runtime;

· TSUMUGI-XE opened on Jun 6, 2026

Could not find level zero GPUs on a system with UHD Graphics 630

OS: LinuxIssue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)Issue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)

Type: BugGeneral bug report, unexpected behavior or crashGeneral bug report, unexpected behavior or crash

Status: Open.

#934 In intel/compute-runtime;

· jczhang07 opened on Jun 5, 2026

[GSD-12838] zeInit returns ZE_RESULT_ERROR_UNINITIALIZED on Arc B580 (bmg-g21-b0) with Small BAR — X399 cannot resize BAR despite ReBAR enabled

OS: LinuxIssue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)Issue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)

Type: BugGeneral bug report, unexpected behavior or crashGeneral bug report, unexpected behavior or crash

Status: Open.

#933 In intel/compute-runtime;

· whizatit opened on Jun 3, 2026

[GSD-12570] Most counters in Sysman are broken

OS: LinuxIssue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)Issue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)

Type: BugGeneral bug report, unexpected behavior or crashGeneral bug report, unexpected behavior or crash

Status: Open.

#932 In intel/compute-runtime;

· ProjectPhysX opened on May 28, 2026

[GSD-12709] Even more counters in Sysman are broken on Arc Alchemist

OS: LinuxIssue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)Issue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)

Type: BugGeneral bug report, unexpected behavior or crashGeneral bug report, unexpected behavior or crash

Status: Open.

#926 In intel/compute-runtime;

· ProjectPhysX opened on May 7, 2026

[GSD-12710] Missing zes_pwr_handle_t for iGPUs on Linux

OS: LinuxIssue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)Issue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)

Type: BugGeneral bug report, unexpected behavior or crashGeneral bug report, unexpected behavior or crash

Status: Open.

#925 In intel/compute-runtime;

· ProjectPhysX opened on May 7, 2026

[GSD-12711] zes_pci_state_t::speed.maxBandwidth returns a wrong value

OS: LinuxIssue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)Issue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)

Type: BugGeneral bug report, unexpected behavior or crashGeneral bug report, unexpected behavior or crash

Type: RegressionPreviously working functionality is now brokenPreviously working functionality is now broken

Status: Open.

#924 In intel/compute-runtime;

· ProjectPhysX opened on May 7, 2026

[GSD-12696] [Xe2/BMG-G31] multi-rank MPI + Level Zero: resource_info.cpp:15 abort after upgrading CR 26.05 → 26.14 (Ubuntu 26.04, xe driver)

OS: LinuxIssue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)Issue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)

Type: BugGeneral bug report, unexpected behavior or crashGeneral bug report, unexpected behavior or crash

Status: Open.

#922 In intel/compute-runtime;

· heikogleu-dev opened on May 4, 2026

[GSD-12664] Panther Lake Xe3 iGPU (8086:b0a0) — Level Zero GPU driver segfaults on initialization

OS: LinuxIssue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)Issue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)

Status: Needs FeedbackWaiting for additional information from reporterWaiting for additional information from reporter

Type: BugGeneral bug report, unexpected behavior or crashGeneral bug report, unexpected behavior or crash

Status: Open.

#918 In intel/compute-runtime;

· eckmannmiles91 opened on Apr 23, 2026

[GSD-12641] USM device allocation fails with UR_RESULT_ERROR_OUT_OF_DEVICE_MEMORY when Level Zero context spans 2 discrete Arc A770 GPUs (regression from 25.40 to 26.09)

OS: LinuxIssue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)Issue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)

Status: MergedFix has been merged to the master branch but has not yet appeared in an official releaseFix has been merged to the master branch but has not yet appeared in an official release

Status: Needs FeedbackWaiting for additional information from reporterWaiting for additional information from reporter

Type: BugGeneral bug report, unexpected behavior or crashGeneral bug report, unexpected behavior or crash

Type: RegressionPreviously working functionality is now brokenPreviously working functionality is now broken

Status: Open.

#916 In intel/compute-runtime;

· fradav opened on Apr 17, 2026

[GSD-12610] clEnqueueSVMMemcpy with invalid destination pointer and committed source buffer wedges process unkillably (i915 kernel regression)

OS: LinuxIssue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)Issue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)

Status: TransferredIssue has been transferred to another component/team (e.g., KMD, firmware, hardware)Issue has been transferred to another component/team (e.g., KMD, firmware, hardware)

Type: BugGeneral bug report, unexpected behavior or crashGeneral bug report, unexpected behavior or crash

Status: Open.

#914 In intel/compute-runtime;

· pvelesko opened on Apr 13, 2026

[GSD-12440] clFinish / zeCommandListHostSynchronize hangs after ~20s of GPU work

OS: LinuxIssue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)Issue specific to Linux distributions (Ubuntu, Fedora, RHEL, etc.)

Status: Open.

#904 In intel/compute-runtime;

· pvelesko opened on Mar 10, 2026