Radeon test fails
Damien Stewart <[email protected]> Mon, 16 Feb 2026 22:41:14 +1100
| Newsgroups | gmane.linux.debian.ports.powerpc |
|---|---|
| Message-ID | <[email protected]> |
Hello. So I've noticed on my Debian install that I always get this Radeon test fail. In fact, I always see it on any distro with the same kernel, but took this from a Debian dmesg. This is from a 6.19 kernel build. My Radeon is an R7 250. What stands out is that ring 5 always fails. And the address looks corrupted. At rings from 0 to 4 uses a $CXX address from $C00 to $C10. But ring 5 is at $75a18. That makes no sense! Logically it should be at $C14. It's in hex so there no obvious endian error. Does anyone on a Mac see a similar error? Is this normal? Why does it look corrupted? :-? [ 4.467758] [drm] radeon kernel modesetting enabled. [ 4.809006] radeon 0000:01:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used) [ 4.816602] radeon 0000:01:00.0: GTT: 2048M 0x0000000080000000 - 0x00000000FFFFFFFF [ 4.829088] radeon 0000:01:00.0: dma_iommu_get_required_mask: returning bypass mask 0x3ffffffff [ 4.836794] [drm] radeon: 2048M of VRAM memory ready [ 4.840473] [drm] radeon: 2048M of GTT memory ready. [ 4.865051] [drm] radeon: dpm initialized [ 4.928698] radeon 0000:01:00.0: WB enabled [ 4.931591] radeon 0000:01:00.0: fence driver on ring 0 uses gpu addr 0x0000000080000c00 [ 4.938396] radeon 0000:01:00.0: fence driver on ring 1 uses gpu addr 0x0000000080000c04 [ 4.945198] radeon 0000:01:00.0: fence driver on ring 2 uses gpu addr 0x0000000080000c08 [ 4.951998] radeon 0000:01:00.0: fence driver on ring 3 uses gpu addr 0x0000000080000c0c [ 4.958799] radeon 0000:01:00.0: fence driver on ring 4 uses gpu addr 0x0000000080000c10 [ 4.979978] radeon 0000:01:00.0: fence driver on ring 5 uses gpu addr 0x0000000000075a18 [ 4.986936] radeon 0000:01:00.0: radeon: MSI limited to 32-bit [ 4.991519] [drm] radeon: irq initialized. [ 6.495676] [drm:uvd_v1_0_ib_test] *ERROR* radeon: fence wait timed out. [ 6.501104] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 5 (-110). [ 6.508521] [drm] Radeon Display Connectors [ 6.557805] [drm] Initialized radeon 2.51.0 for 0000:01:00.0 on minor 0 [ 6.991342] radeon 0000:01:00.0: [drm] fb0: radeondrmfb frame buffer device