* [Bug 58981] New: Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS @ 2013-05-29 18:43 bugzilla-daemon 2013-05-29 18:45 ` [Bug 58981] " bugzilla-daemon ` (5 more replies) 0 siblings, 6 replies; 7+ messages in thread From: bugzilla-daemon @ 2013-05-29 18:43 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=58981 Summary: Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS Product: Drivers Version: 2.5 Kernel Version: 2.6.35,3.2.45,3.10-rc2 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) AssignedTo: drivers_video-dri@kernel-bugs.osdl.org ReportedBy: jdietrch@fastmail.fm Regression: Yes I have a Radeon 9250 PCI 256MB video card in my machine. I discovered that this machine would not boot with 3.2.45 when KMS was enabled by default in the kernel config. Immediately after the grub menu, the screen would go black and nothing more would happen. Or sometimes columns of character-sized "marks" would appear on the screen. In either case, though, the machine would not boot. So I went back to 2.6.33 and found that booting with KMS did work just fine there. So I used git bisect to find where the problem arose, and that pointed to this commit which was merged for 2.6.35: commit 6b8b1786a8c29ce6e32298b93ac8d4a18a2b11c4 Author: Jerome Glisse <jglisse@redhat.com> Date: Wed Apr 7 10:21:31 2010 +0000 drm/radeon/kms: enable use of unmappable VRAM V2 I confirmed this result of git bisect by checking out 2.6.35 final and reverting that one commit, and the resulting kernel booted fine with KMS enabled by default. I also tried 3.10-rc2 and that booted fine when I added radeon.modeset=0 to the kernel commandline. I will attach files with dmesg output and lspci. Please let me know if there is anything else I can do. I'll be happy to test a proposed fix if that would be helpful. Thank you, James Dietrich -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 58981] Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS 2013-05-29 18:43 [Bug 58981] New: Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS bugzilla-daemon @ 2013-05-29 18:45 ` bugzilla-daemon 2013-05-29 18:46 ` bugzilla-daemon ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: bugzilla-daemon @ 2013-05-29 18:45 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=58981 --- Comment #1 from James Dietrich <jdietrch@fastmail.fm> 2013-05-29 18:45:40 --- Created an attachment (id=102861) --> (https://bugzilla.kernel.org/attachment.cgi?id=102861) dmesg output from 2.6.35 with 6b8b1786 reverted -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 58981] Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS 2013-05-29 18:43 [Bug 58981] New: Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS bugzilla-daemon 2013-05-29 18:45 ` [Bug 58981] " bugzilla-daemon @ 2013-05-29 18:46 ` bugzilla-daemon 2013-05-29 19:50 ` bugzilla-daemon ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: bugzilla-daemon @ 2013-05-29 18:46 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=58981 --- Comment #2 from James Dietrich <jdietrch@fastmail.fm> 2013-05-29 18:46:22 --- Created an attachment (id=102871) --> (https://bugzilla.kernel.org/attachment.cgi?id=102871) output from lspci -vv -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 58981] Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS 2013-05-29 18:43 [Bug 58981] New: Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS bugzilla-daemon 2013-05-29 18:45 ` [Bug 58981] " bugzilla-daemon 2013-05-29 18:46 ` bugzilla-daemon @ 2013-05-29 19:50 ` bugzilla-daemon 2013-05-29 20:25 ` bugzilla-daemon ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: bugzilla-daemon @ 2013-05-29 19:50 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=58981 Alex Deucher <alexdeucher@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |alexdeucher@gmail.com --- Comment #3 from Alex Deucher <alexdeucher@gmail.com> 2013-05-29 19:50:45 --- Does booting a modern kernel with radeon.vramlimit=128 work around the issue? -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 58981] Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS 2013-05-29 18:43 [Bug 58981] New: Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS bugzilla-daemon ` (2 preceding siblings ...) 2013-05-29 19:50 ` bugzilla-daemon @ 2013-05-29 20:25 ` bugzilla-daemon 2013-11-13 20:10 ` [Bug 58981] [BUISECTED] " bugzilla-daemon 2020-01-28 15:54 ` [Bug 58981] [BISECTED] " bugzilla-daemon 5 siblings, 0 replies; 7+ messages in thread From: bugzilla-daemon @ 2013-05-29 20:25 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=58981 --- Comment #4 from James Dietrich <jdietrch@fastmail.fm> 2013-05-29 20:25:02 --- I just compiled 3.9.4 and tried booting with radeon.vramlimit=128 but that did not work around the issue. It failed to boot the same as before. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 58981] [BUISECTED] boot failure with Radeon 9250 PCI 256MB + KMS 2013-05-29 18:43 [Bug 58981] New: Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS bugzilla-daemon ` (3 preceding siblings ...) 2013-05-29 20:25 ` bugzilla-daemon @ 2013-11-13 20:10 ` bugzilla-daemon 2020-01-28 15:54 ` [Bug 58981] [BISECTED] " bugzilla-daemon 5 siblings, 0 replies; 7+ messages in thread From: bugzilla-daemon @ 2013-11-13 20:10 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=58981 Alan <alan@lxorguk.ukuu.org.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |alan@lxorguk.ukuu.org.uk Summary|Bisected regression; boot |[BUISECTED] boot failure |failure with Radeon 9250 |with Radeon 9250 PCI 256MB |PCI 256MB + KMS |+ KMS -- You are receiving this mail because: You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 58981] [BISECTED] boot failure with Radeon 9250 PCI 256MB + KMS 2013-05-29 18:43 [Bug 58981] New: Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS bugzilla-daemon ` (4 preceding siblings ...) 2013-11-13 20:10 ` [Bug 58981] [BUISECTED] " bugzilla-daemon @ 2020-01-28 15:54 ` bugzilla-daemon 5 siblings, 0 replies; 7+ messages in thread From: bugzilla-daemon @ 2020-01-28 15:54 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=58981 James Dietrich (jdietrch@fastmail.fm) changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[BUISECTED] boot failure |[BISECTED] boot failure |with Radeon 9250 PCI 256MB |with Radeon 9250 PCI 256MB |+ KMS |+ KMS -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2020-01-28 15:54 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-05-29 18:43 [Bug 58981] New: Bisected regression; boot failure with Radeon 9250 PCI 256MB + KMS bugzilla-daemon 2013-05-29 18:45 ` [Bug 58981] " bugzilla-daemon 2013-05-29 18:46 ` bugzilla-daemon 2013-05-29 19:50 ` bugzilla-daemon 2013-05-29 20:25 ` bugzilla-daemon 2013-11-13 20:10 ` [Bug 58981] [BUISECTED] " bugzilla-daemon 2020-01-28 15:54 ` [Bug 58981] [BISECTED] " bugzilla-daemon
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