| Summary: | Unresponsive system on boot with radeon + HD 3870 | ||||||||||||||||||||
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| Product: | DRI | Reporter: | Andriy Dmytruk <g47qk> | ||||||||||||||||||
| Component: | DRM/Radeon | Assignee: | Default DRI bug account <dri-devel> | ||||||||||||||||||
| Status: | RESOLVED MOVED | QA Contact: | |||||||||||||||||||
| Severity: | blocker | ||||||||||||||||||||
| Priority: | medium | CC: | g47qk | ||||||||||||||||||
| Version: | unspecified | ||||||||||||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||||||||||||
| OS: | Linux (All) | ||||||||||||||||||||
| Whiteboard: | |||||||||||||||||||||
| i915 platform: | i915 features: | ||||||||||||||||||||
| Attachments: |
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Created attachment 121756 [details]
dmesg.log with nomodeset
Created attachment 121757 [details]
Xorg.log with nomodeset
(In reply to Michel Dänzer from comment #3) > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/ > ?id=96ea47c0ec8c012509116bee8c57414281428fc4 > > might help. Sorry for my English. I am newbie. I do not know if I can patch the kernel. Can you tell me ? This patch is included in the kernel 4.3? The patch is in kernel 4.4 but not in kernel 4.3. I tried kernel 4.4 from Sid. All the same. Patch the kernel did not help. Created attachment 121906 [details]
Kernel 4.4 dmesg.log saved via the serial port
Created attachment 121907 [details]
Kernel 4.4 dmesg.log with nomodeset
Created attachment 121909 [details]
Kernel 4.4 Xorg.log with nomodeset, video HD3870
Created attachment 121910 [details]
Kernel 4.4 Xorg.log, video ATI X1600
Created attachment 121911 [details]
lspci -nnn
All the same with kernel 4.5. ~$ uname -a Linux dmytruk1 4.5.0-rc4-amd64 #1 SMP Debian 4.5~rc4-1~exp1 (2016-02-18) x86_64 GNU/Linux -- 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/696. |
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Created attachment 121755 [details] dmesg.log saved via the serial port I'm using a HD 3870 with Debian 9 Stretch x64 (Testing). When booting to a command line, when drivers are loaded, the screen goes into power saving mode, and the system becomes unresponsive. Booting with `nomodeset' works OK. If I run "#modprobe radeon modeset=1", the screen goes power saving mode, the system stops responding and the caps lock key no longer works (kernel panic?). I've also tested with a Fedora 23 Workstation Live-CD (64-bit), Ubuntu 15.10 Desktop (64-bit) Live-CD, SystemRescueCd-x86-4.7.0 with the same results (unresponsive on driver load). I've tested a ATI X1600 Pro in the same system, and everything works fine. #lspci -nnn | grep VGA 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] RV670 [Radeon HD 3870] [1002:9501]