Bug 216873 - Radeon HD 2400 kernel panic when starting Xorg
Summary: Radeon HD 2400 kernel panic when starting Xorg
Status: Open
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 11.0-STABLE
Hardware: amd64 Any
: --- Affects Some People
Assignee: freebsd-bugs (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-02-07 04:52 UTC by Jack
Modified: 2020-09-28 07:46 UTC (History)
3 users (show)

See Also:


Attachments
kernel panic on startx (708.42 KB, image/jpeg)
2017-02-07 05:26 UTC, Jack
no flags Details
dmesg (53.32 KB, text/plain)
2017-02-07 05:26 UTC, Jack
no flags Details
pciconf -lv (4.75 KB, text/plain)
2017-02-07 05:27 UTC, Jack
no flags Details

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Description Jack 2017-02-07 04:52:27 UTC
When starting X without any xorg.conf, kernel panics with the attached image output.

Attaching dmesg and pciconf -lv in next message
Comment 1 Jack 2017-02-07 05:26:22 UTC
Created attachment 179690 [details]
kernel panic on startx
Comment 2 Jack 2017-02-07 05:26:55 UTC
Created attachment 179691 [details]
dmesg
Comment 3 Jack 2017-02-07 05:27:15 UTC
Created attachment 179692 [details]
pciconf -lv
Comment 4 Alexey Dokuchaev freebsd_committer 2020-09-28 04:49:01 UTC
Do you still experience this problem with recent FreeBSD versions?  Note that DRM support had moved out of the base system/kernel to the `graphics/drm-*-kmod' and `graphics/gpu-firmware-kmod' ports.

Your report was against 11.0-STABLE which is no longer supported.  Please update to contemporary, supported FreeBSD version and reconduct your tests.

Adding x11@ to CC list so it can be tracked while originally filed under base system/kern.
Comment 5 Jack 2020-09-28 07:46:50 UTC
I've been running the vesa driver ever since, I will try again but I believe it still panics with non KMS capable amd/ati video cards. I'll confirm with 12.2 when I get the machine updated.