Am Mon, 27 Jan 2014 17:21:29 +0100 hat "Dr. H. Nikolaus Schaller" hns@goldelico.com geschrieben:
Hi,
I get this from the console when unplugging and replugging the cable:
[ 439.404266] hpd 0 [ 439.435455] omapdss: in hpd work 0, state=0 [ 439.439849] omapdss: hdmi_hotplug_detect_worker state = 0 [ 444.749298] hpd 1 [ 445.247863] omapdss: in hpd work 1, state=0 [ 445.253570] omapdss error: hdmi_hotplug_detect_worker state = 1 [ 445.318145] omapdss: in hpd work 7, state=0 [ 445.323699] omapdss HDMI error: M = 618 Mf = 196608 [ 445.329010] omapdss HDMI error: range = 1 sd = 6 [ 445.334045] HDCP: hdcp_3des_cb: hdcp_keys not loaded = 0 [ 445.334045] [ 445.353698] Failed to set PHY power mode to 2 [ 445.358428] omapdss error: Failed to enable PHY TX power [ 445.366119] omapdss HDMI error: failed to power on device [ 445.371826] omapdss error: failed to power on [ 445.376464] omapdss error: hdmi_hotplug_detect_worker state = 7
Those errors seem normal, I get them as well, but HDMI works fine.
[ 594.981750] omapdss HDMI error: M = 618 Mf = 196608 [ 594.981750] omapdss HDMI error: range = 1 sd = 6 [ 594.981750] HDCP: hdcp_3des_cb: hdcp_keys not loaded = 0 [ 594.981750] [ 594.981903] Enter hdmi_core_init [ 594.981933] Enable video_path [ 594.981964] [drm:omap_crtc_error_irq] *ERROR* tv: errors: 00008000 But I am *not* sure if the segfault is triggered by the [ 569.206542] [drm:omap_crtc_error_irq] *ERROR* tv: errors: 00008000 It more appears to come after the new X-Server is started.
I don't these errors are the cause for the segfault. These entries appear, as you mentioned, when you start the X Server. I've been running the PSX emulators for 1,5 hours straight on X (as long as you don't do much else, it doesn't crash) That entry was already in the log at that time.
And then I moved some windows around and it segfaulted. Without any additional log entry.
Seems like we need to enable some verbose output of X.