Comment # 14
on bug 82835
from ppine@gmx.com
(In reply to Andrew Randrianasulu from comment #10)
> Created attachment 105647 [details]
> dmesg again, after some system use (but ends up with usual hang with mplayer)
Same problem here when trying to use vdpau on a G92 card:
[ 97.501981] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - RT_FAULT -
Address 0020406c40
[ 97.501991] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - e0c:
00000000, e18: 00000000, e1c: 00500010, e20: 00001100, e24: 00030000
[ 97.502006] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 1 - RT_FAULT -
Address 0020405000
[ 97.502010] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 1 - e0c:
00000000, e18: 00000000, e1c: 00340000, e20: 00001100, e24: 00030000
[ 97.502024] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 2 - RT_FAULT -
Address 0020405040
[ 97.502028] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 2 - e0c:
00000000, e18: 00000000, e1c: 00340010, e20: 00001100, e24: 00030000
[ 97.502041] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 3 - RT_FAULT -
Address 0020405080
[ 97.502045] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 3 - e0c:
00000000, e18: 00000000, e1c: 00340020, e20: 00001100, e24: 00030000
[ 97.502058] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 4 - RT_FAULT -
Address 00204050c0
[ 97.502062] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 4 - e0c:
00000000, e18: 00000000, e1c: 00340030, e20: 00001100, e24: 00030000
[ 97.502075] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 5 - RT_FAULT -
Address 0020405c40
[ 97.502079] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 5 - e0c:
00000000, e18: 00000000, e1c: 00400010, e20: 00001100, e24: 00030000
[ 97.502093] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 6 - RT_FAULT -
Address 0020405c80
[ 97.502097] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 6 - e0c:
00000000, e18: 00000000, e1c: 00400020, e20: 00001100, e24: 00030000
[ 97.502111] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 7 - RT_FAULT -
Address 0020406c00
[ 97.502115] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 7 - e0c:
00000000, e18: 00000000, e1c: 00500000, e20: 00001100, e24: 00030000
[ 97.502120] nouveau E[ PGRAPH][0000:01:00.0] ch 5 [0x001f764000
mplayer[4940]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
[ 97.502135] nouveau E[ PFB][0000:01:00.0] trapped write at 0x0020405c40
on channel 0x0001f764 [mplayer[4940]] PGRAPH/PROP/RT0 reason: PAGE_NOT_PRESENT
[ 97.524623] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - RT_FAULT -
Address 00204f6f40
[ 97.524633] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - e0c:
00000000, e18: 00000000, e1c: 0f530018, e20: 00001100, e24: 00030000
[ 97.524643] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 1 - RT_FAULT -
Address 002040dc40
[ 97.524649] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 1 - e0c:
00000000, e18: 00000000, e1c: 00800010, e20: 00001100, e24: 00030000
[ 97.524658] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 2 - RT_FAULT -
Address 002040c000
[ 97.524663] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 2 - e0c:
00000000, e18: 00000000, e1c: 00640000, e20: 00001100, e24: 00030000
[ 97.524673] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 3 - RT_FAULT -
Address 002040c040
[ 97.524677] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 3 - e0c:
00000000, e18: 00000000, e1c: 00640010, e20: 00001100, e24: 00030000
[ 97.524691] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 4 - RT_FAULT -
Address 002040c080
[ 97.524696] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 4 - e0c:
00000000, e18: 00000000, e1c: 00640020, e20: 00001100, e24: 00030000
[ 97.524709] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 5 - RT_FAULT -
Address 002040c0c0
[ 97.524715] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 5 - e0c:
00000000, e18: 00000000, e1c: 00640030, e20: 00001100, e24: 00030000
[ 97.524726] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 6 - RT_FAULT -
Address 002040cc40
[ 97.524730] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 6 - e0c:
00000000, e18: 00000000, e1c: 00700010, e20: 00001100, e24: 00030000
[ 97.524742] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 7 - RT_FAULT -
Address 002040cc80
[ 97.524746] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 7 - e0c:
00000000, e18: 00000000, e1c: 00700020, e20: 00001100, e24: 00030000
[ 97.524751] nouveau E[ PGRAPH][0000:01:00.0] ch 5 [0x001f764000
mplayer[4940]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
[ 97.524764] nouveau E[ PFB][0000:01:00.0] trapped write at 0x002040c0c0
on channel 0x0001f764 [mplayer[4940]] PGRAPH/PROP/RT0 reason: PAGE_NOT_PRESENT
[ 97.547931] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - RT_FAULT -
Address 00411a0080
[ 97.547940] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - e0c:
00000000, e18: 00000000, e1c: 0ba00020, e20: 00001100, e24: 00030000
[ 97.547947] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 1 - RT_FAULT -
Address 00411a00c0
[ 97.547951] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 1 - e0c:
00000000, e18: 00000000, e1c: 0ba00030, e20: 00001100, e24: 00030000
[ 97.547957] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 2 - RT_FAULT -
Address 00411a1040
[ 97.547961] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 2 - e0c:
00000000, e18: 00000000, e1c: 0bb00010, e20: 00001100, e24: 00030000
[ 97.547967] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 3 - RT_FAULT -
Address 00411a1080
[ 97.547971] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 3 - e0c:
00000000, e18: 00000000, e1c: 0bb00020, e20: 00001100, e24: 00030000
[ 97.547977] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 4 - RT_FAULT -
Address 00411a10c0
[ 97.547981] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 4 - e0c:
00000000, e18: 00000000, e1c: 0bb00030, e20: 00001100, e24: 00030000
[ 97.547987] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 5 - RT_FAULT -
Address 00411a2040
[ 97.547990] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 5 - e0c:
00000000, e18: 00000000, e1c: 0bc00010, e20: 00001100, e24: 00030000
[ 97.547997] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 6 - RT_FAULT -
Address 00411a0000
[ 97.548000] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 6 - e0c:
00000000, e18: 00000000, e1c: 0ba00000, e20: 00001100, e24: 00030000
[ 97.548007] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 7 - RT_FAULT -
Address 00411a0040
[ 97.548010] nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 7 - e0c:
00000000, e18: 00000000, e1c: 0ba00010, e20: 00001100, e24: 00030000
[ 97.548014] nouveau E[ PGRAPH][0000:01:00.0] ch 5 [0x001f764000
mplayer[4940]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
[ 97.548023] nouveau E[ PFB][0000:01:00.0] trapped write at 0x00411a00c0
on channel 0x0001f764 [mplayer[4940]] PGRAPH/PROP/RT0 reason: PAGE_NOT_PRESENT
[ 98.012191] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.014850] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.017503] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.019831] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.022160] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.024484] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fc28
[ 98.027134] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.029456] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.032105] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.034430] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.036757] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.039407] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.042056] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.044706] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.047028] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.049349] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.051676] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000004 FAULT
at 0x00fd0c
[ 98.053997] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.056647] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.059296] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.061946] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.063939] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.065933] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.068587] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000004 FAULT
at 0x00fd0c
[ 98.071237] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.073559] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.076208] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.078530] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.080851] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.083173] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.085531] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000004 FAULT
at 0x00fd0c
[ 98.088181] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.090175] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.092169] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.094490] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.096812] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.099461] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.102116] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000004 FAULT
at 0x00fd0c
[ 98.104765] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.107415] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.109737] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.112387] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.114709] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.117358] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.119684] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.122009] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.124335] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.126657] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.128979] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.131300] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.133622] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.136278] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.138271] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.140593] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fc28
[ 98.142915] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.145564] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.148214] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.150863] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.153518] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.155839] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.157833] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.160483] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.162804] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.165454] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.168104] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.170758] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.173408] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.176057] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.178379] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.180373] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fc28
[ 98.183022] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.185677] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000004 FAULT
at 0x00fd0c
[ 98.187999] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.190323] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.192645] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.195294] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.197616] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fc28
[ 98.199937] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.202264] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000004 FAULT
at 0x00fd0c
[ 98.204914] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.207563] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.210213] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.212534] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.214856] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.216849] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.218848] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000004 FAULT
at 0x00fd0c
[ 98.221499] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.223497] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.226150] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.228800] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.231450] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.233772] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.236100] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.238422] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.240744] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.243066] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.245716] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.248037] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.250031] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.252686] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000004 FAULT
at 0x00fd0c
[ 98.255007] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fc28
[ 98.257329] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fc28
[ 98.259979] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.262628] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.265278] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.267602] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.269928] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fc28
[ 98.272578] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.274900] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.277222] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.279543] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.281865] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.284515] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT
at 0x00fd0c
[ 98.285197] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000004 FAULT
at 0x00fd0c
[ 117.790892] nouveau E[mplayer[4940]] failed to idle channel 0xcccc0002
[mplayer[4940]]
[ 132.790675] nouveau E[mplayer[4940]] failed to idle channel 0xcccc0002
[mplayer[4940]]
[ 134.790691] nouveau E[ PFIFO][0000:01:00.0] channel 7 [mplayer[4940]]
unload timeout
[ 134.790791] nouveau E[ PFB][0000:01:00.0] trapped write at 0x0020312074
on channel 0x0001f6cd [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason:
PAGE_NOT_PRESENT
[ 134.800392] nouveau E[ PFB][0000:01:00.0] trapped read at 0x0000000000
on channel 0x0001f6cd [unknown] PVP/PVP/0f reason: DMAOBJ_LIMIT
[ 165.117942] nouveau E[ DRM] GPU lockup - switching to software fbcon
[ 240.385122] nouveau E[Xorg.bin[1541]] failed to idle channel 0xcccc0001
[Xorg.bin[1541]]
Then the complete box just freezes up after a while.