On 5/29/15 8:37 PM, Peter Robinson wrote:
On Sat, May 30, 2015 at 1:31 AM, Scott M. Jones
> 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:
> 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.