search for: 00002131

...2.827743] nouveau [ DRM] DCB outp 01: 02000f00 00000000 [ 2.827745] nouveau [ DRM] DCB outp 02: 08011f82 00020030 [ 2.827746] nouveau [ DRM] DCB outp 03: 02022f62 00020010 [ 2.827748] nouveau [ DRM] DCB conn 00: 00001030 [ 2.827750] nouveau [ DRM] DCB conn 01: 00002131 [ 2.827751] nouveau [ DRM] DCB conn 02: 00010263 [ 2.831931] nouveau [ DRM] MM: using COPY for buffer copies [ 3.028691] nouveau [ DRM] allocated 1920x1200 fb: 0x80000, bo ffff880621695800 [ 3.028742] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 3.028744]...

I am playing videos from my lubuntu computer to my tv through the hdmi interface on my video card. It mostly works. Some sound doesn't and I think it is related to the audio code. A52 Audio (aka AC3) (a52) works. It seems MPEG AAC Audio (mp4a) doesn't work. I checked a video that used to work and it doesn't work now. It has the mp4a codec also. The one that used to work shows this in

...RM: DCB outp 01: 02000f00 00000000 [ 3.016359] nouveau 0000:01:00.0: DRM: DCB outp 02: 08011f82 00020030 [ 3.016360] nouveau 0000:01:00.0: DRM: DCB outp 03: 02022f62 00020010 [ 3.016361] nouveau 0000:01:00.0: DRM: DCB conn 00: 00001030 [ 3.016362] nouveau 0000:01:00.0: DRM: DCB conn 01: 00002131 [ 3.016363] nouveau 0000:01:00.0: DRM: DCB conn 02: 00010263 [ 3.075212] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies [ 3.267847] nouveau 0000:01:00.0: DRM: allocated 1920x1200 fb: 0x60000, bo ffff93f0511da000 [ 3.309740] fbcon: nouveaufb (fb0) is primary device [ 3.30...

...DCB outp 00: 01000f02 00020030 kernel: nouveau [ DRM] DCB outp 01: 02000f00 00020030 kernel: nouveau [ DRM] DCB outp 02: 08011f82 0f420030 kernel: nouveau [ DRM] DCB outp 03: 02022f62 0f420010 kernel: nouveau [ DRM] DCB conn 00: 00001030 kernel: nouveau [ DRM] DCB conn 01: 00002131 kernel: nouveau [ DRM] DCB conn 02: 00010263 kernel: nouveau [ DRM] MM: using COPY for buffer copies kernel: nouveau [ DRM] allocated 2560x1536 fb: 0x60000, bo ffff88022316a400 kernel: fbcon: nouveaufb (fb0) is primary device kernel: nouveau 0000:01:00.0: fb0: nouveaufb frame buffer...

https://bugs.freedesktop.org/show_bug.cgi?id=85471 Bug ID: 85471 Summary: nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd Xorg start or reboot Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium

https://bugs.freedesktop.org/show_bug.cgi?id=90453 Bug ID: 90453 Summary: Desktop periodically freezes when using Nouveau & getting "nouveau E[PDISP]" errors in dmesg Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity:

https://bugs.freedesktop.org/show_bug.cgi?id=76818 Priority: medium Bug ID: 76818 Assignee: nouveau at lists.freedesktop.org Summary: Xorg EQ overflowing lock up QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: max.snow at 4mation.com.au

https://bugs.freedesktop.org/show_bug.cgi?id=93629 Bug ID: 93629 Summary: [NVE6] complete system freeze, PGRAPH engine fault on channel 2, SCHED_ERROR [ CTXSW_TIMEOUT ] Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal

...RM: DCB outp 01: 01000f02 00020030 [ 4.228001] nouveau 0000:04:00.0: DRM: DCB outp 02: 08011f82 00020030 [ 4.228002] nouveau 0000:04:00.0: DRM: DCB outp 03: 02022f62 00020010 [ 4.228004] nouveau 0000:04:00.0: DRM: DCB conn 00: 00001031 [ 4.228005] nouveau 0000:04:00.0: DRM: DCB conn 01: 00002131 [ 4.228006] nouveau 0000:04:00.0: DRM: DCB conn 02: 00010261 [ 4.228007] nouveau 0000:04:00.0: DRM: DCB conn 03: 00000300 [ 4.255205] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.255208] [drm] Driver supports precise vblank timestamp query. [ 4.317008] media: Linux...

Hello, following up on myself, it was suggested on IRC that I better attach a dmesg output. Here's the output of a clean boot & echo 0f > /sys/.../pstate cycle. I can't spot a message that relates to the reclock action, and there's only one weird "nouveau 0000:04:00.0: clk: base: 7 MHz, boost: 7 MHz" message. On the other hand: # cat