I'm running F22, LXDE spin, on a Beagleboard XM rev B, and if uptime is greater than about 15 minutes, I get this error repeatedly on shutdown (with increasing timestamps) and the board becomes unusable until reset.
[ 3505.530151] [drm:omap_irq_handler [omapdrm]] *ERROR* gfx: errors: 00000040
I've also seen this happen when I tried to connect via x11vnc, even though lxdm and X are running and x11vnc starts OK.
Also, I'm not getting any output on the HDMI port. I'm not getting any HDMI output on F21 (with kernel 4.x) either now, but at least I can connect via x11vnc (same setup I'm using on F22).
Both were yum/dnf updated today.
I did boot the reference Angstrom release with the board to make sure the HDMI cable and TV were OK, and they are just fine. F21 used to work a few months ago via the HDMI port.
Any suggestions?
-Scott
On Sat, May 30, 2015 at 1:31 AM, Scott M. Jones scott@aprr.org wrote:
I'm running F22, LXDE spin, on a Beagleboard XM rev B, and if uptime is greater than about 15 minutes, I get this error repeatedly on shutdown (with increasing timestamps) and the board becomes unusable until reset.
[ 3505.530151] [drm:omap_irq_handler [omapdrm]] *ERROR* gfx: errors: 00000040
I've also seen this happen when I tried to connect via x11vnc, even though lxdm and X are running and x11vnc starts OK.
Also, I'm not getting any output on the HDMI port. I'm not getting any HDMI output on F21 (with kernel 4.x) either now, but at least I can connect via x11vnc (same setup I'm using on F22).
Both were yum/dnf updated today.
I did boot the reference Angstrom release with the board to make sure the HDMI cable and TV were OK, and they are just fine. F21 used to work a few months ago via the HDMI port.
Any suggestions?
Maybe try with a 4.1 kernel to see if the problem is improved/fixed there.
On 5/29/15 8:37 PM, Peter Robinson wrote:
On Sat, May 30, 2015 at 1:31 AM, Scott M. Jones scott@aprr.org wrote:
I'm running F22, LXDE spin, on a Beagleboard XM rev B, and if uptime is greater than about 15 minutes, I get this error repeatedly on shutdown (with increasing timestamps) and the board becomes unusable until reset.
[ 3505.530151] [drm:omap_irq_handler [omapdrm]] *ERROR* gfx: errors: 00000040
I've also seen this happen when I tried to connect via x11vnc, even though lxdm and X are running and x11vnc starts OK.
Also, I'm not getting any output on the HDMI port. I'm not getting any HDMI output on F21 (with kernel 4.x) either now, but at least I can connect via x11vnc (same setup I'm using on F22).
Both were yum/dnf updated today.
I did boot the reference Angstrom release with the board to make sure the HDMI cable and TV were OK, and they are just fine. F21 used to work a few months ago via the HDMI port.
Any suggestions?
Maybe try with a 4.1 kernel to see if the problem is improved/fixed there.
The error handling is better with the new kernel, but unfortunately I'm getting the same error. I did see a traceback fly by. Does it help to have this or report this somewhere?
I suspect it is a problem between the X server and kernel. If I disable lxdm and reboot first, I can shut down just fine with no errors even after some time has passed.
-Scott
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Peter Robinson -
Scott M. Jones