| Summary: | MSI MoBo A88XM-E35 GPU Trinity A8-5600K (Aruba HD7560D) Boot loop without radeon.dpm=0 | ||
|---|---|---|---|
| Product: | DRI | Reporter: | VF <f0rhum> |
| Component: | DRM/Radeon | Assignee: | Default DRI bug account <dri-devel> |
| Status: | RESOLVED MOVED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | CC: | alexdeucher, christopher.m.penalver, kai.heng.feng |
| Version: | DRI git | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
|
Description
VF
2018-02-06 06:50:11 UTC
Does booting with radeon.bapm=0 or radeon.bapm=1 on the kernel command line in grub help? No, neither radeon.bapm=O nor radeon.bapm=1 help neither in K4.4.0-112 nor K4.15.1 Chiming in to say I've had the same issue for an extremely frustratingly long time. I haven't been able to run anything newer than 14.04 on this machine until today. I can confirm that the radeon.dpm setting doesn't seem to matter, it's nomodeset that lets me boot. I've got the same motherboard, an MSI A88XM-345 on the latest (hah, 2014, E7721AMS V25.6) BIOS, and an A8-6600K APU. radeon.dpm=0 was the only workaround for me (or nomodeset) And my MoBo is not the same : A88XM-E35 That's my bad, my hardware is more different than I thought AND I spelled it wrong, it's an A88XM-E45. I'll have to check again later tonight if radeon.dpm=0 worked on its own, I'm having a hard time remembering now. How embarrassing. Hi Some problem after 4.15 update. Radeon HD 5770 Evergreen kernel 4.15.2-2-ARCH disable dpm is a workaround After triple checking, nomodeset or radeon.dpm=0 prevents boot loops on my hardware. Badly written in OP : you must read "Only nomodeset OR radeon.dpm=0 prevent bootloop" (i.e. no need to use both altogether). -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/835. |
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