CielitoLindux
13-12-2014, 17:01
Salve a tutti.
Da qualche settimana lascio acceso il mio pc di casa (che monta Arch+lxde) acceso con emule attaccato.
Quando torno la sera e mi metto a guardare ciò che ho scaricato mi va quasi sempre in blocco dopo poco. Solitamente mentre guardo qualche film scaricato per vedere se è quello giusto, se è in italiano ecc ecc e quindi andando avanti e indietro col player (vlc o gnomepalyer) per verificare ciò. Ad un tratto mi va in blocco e solitamente mi tocca spegnere brutalmente. A volte però riesco a salvarmi e a vedere dentro dmesg:
[ 5993.114637] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5993.224466] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5993.445936] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5993.531005] perf interrupt took too long (2530 > 2495), lowering kernel.perf_event_max_sample_rate to 50100
[ 5993.792673] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.060749] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.289743] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.400082] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.512203] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.619286] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.728620] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.842885] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.949982] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.057293] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.207903] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.315180] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.426661] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.535704] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.643067] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.754334] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.867718] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.978316] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.086343] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.199485] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.323277] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.435481] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.542769] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.654835] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.762582] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.870265] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.977501] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5997.089059] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5997.202321] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5997.388695] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5997.679924] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5997.977206] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.255790] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.398529] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.505763] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.624317] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.738250] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.846033] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.953439] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.062285] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.183262] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.293861] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.402511] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.561847] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.670210] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.782361] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.889783] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.997604] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.104992] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.212534] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.321685] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.433200] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.547348] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.654876] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.762455] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.877083] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.984690] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6001.098356] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6001.205998] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6001.404003] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6001.676315] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6001.947979] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.227469] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.369152] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.482290] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.589384] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.699469] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.806293] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.915249] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.023905] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.136602] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.243494] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.355926] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.463173] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.581453] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.690893] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.805340] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.912165] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.022857] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.130636] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.243077] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.350704] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.468738] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.579423] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.686200] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.797253] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.921605] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.028634] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.140036] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.247147] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.360341] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.468345] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.575382] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.688262] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.795874] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.912202] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6006.023871] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6006.130687] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6006.341218] nouveau E[ PFIFO][0000:01:00.0] DMA_PUSHER - ch 2 [Xorg.bin[257]] get 0x002003c464 put 0x002003d45c ib_get 0x000000f6 ib_put 0x000000f9 state 0x80000024 (err: INVALID_CMD) push 0x00406040
[ 6006.341242] nouveau E[ PFIFO][0000:01:00.0] DMA_PUSHER - ch 2 [Xorg.bin[257]] get 0x002003d45c put 0x002003d6a8 ib_get 0x000000f8 ib_put 0x000000f9 state 0x80000024 (err: INVALID_CMD) push 0x00406040
[root@arch ~]#
Parrebbe proprio un problema con i driver nouveau. Ora è vero che il pc è vecchiotto (una decina d'anni) ma è pur sempre un 3.2 GHZ monocore con 3 GB di ram.
Scheda grafica e driver in uso:
[giacomob@arch ~]$ lspci -nnv | grep -iA 12 vga
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G84GL [Quadro FX 1700] [10de:040f] (rev a1) (prog-if 00 [VGA controller])
Subsystem: NVIDIA Corporation Device [10de:049a]
Flags: bus master, fast devsel, latency 0, IRQ 29
Memory at f1000000 (32-bit, non-prefetchable) [size=16M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at f2000000 (64-bit, non-prefetchable) [size=32M]
I/O ports at 4000 [size=128]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: nouveau
Kernel modules: nouveau
Da qualche settimana lascio acceso il mio pc di casa (che monta Arch+lxde) acceso con emule attaccato.
Quando torno la sera e mi metto a guardare ciò che ho scaricato mi va quasi sempre in blocco dopo poco. Solitamente mentre guardo qualche film scaricato per vedere se è quello giusto, se è in italiano ecc ecc e quindi andando avanti e indietro col player (vlc o gnomepalyer) per verificare ciò. Ad un tratto mi va in blocco e solitamente mi tocca spegnere brutalmente. A volte però riesco a salvarmi e a vedere dentro dmesg:
[ 5993.114637] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5993.224466] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5993.445936] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5993.531005] perf interrupt took too long (2530 > 2495), lowering kernel.perf_event_max_sample_rate to 50100
[ 5993.792673] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.060749] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.289743] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.400082] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.512203] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.619286] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.728620] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.842885] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5994.949982] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.057293] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.207903] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.315180] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.426661] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.535704] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.643067] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.754334] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.867718] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5995.978316] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.086343] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.199485] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.323277] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.435481] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.542769] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.654835] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.762582] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.870265] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5996.977501] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5997.089059] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5997.202321] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5997.388695] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5997.679924] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5997.977206] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.255790] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.398529] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.505763] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.624317] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.738250] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.846033] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5998.953439] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.062285] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.183262] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.293861] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.402511] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.561847] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.670210] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.782361] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.889783] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 5999.997604] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.104992] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.212534] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.321685] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.433200] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.547348] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.654876] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.762455] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.877083] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6000.984690] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6001.098356] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6001.205998] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6001.404003] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6001.676315] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6001.947979] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.227469] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.369152] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.482290] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.589384] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.699469] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.806293] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6002.915249] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.023905] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.136602] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.243494] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.355926] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.463173] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.581453] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.690893] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.805340] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6003.912165] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.022857] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.130636] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.243077] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.350704] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.468738] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.579423] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.686200] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.797253] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6004.921605] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.028634] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.140036] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.247147] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.360341] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.468345] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.575382] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.688262] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.795874] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6005.912202] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6006.023871] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6006.130687] nouveau E[Xorg.bin[257]] nv50cal_space: -16
[ 6006.341218] nouveau E[ PFIFO][0000:01:00.0] DMA_PUSHER - ch 2 [Xorg.bin[257]] get 0x002003c464 put 0x002003d45c ib_get 0x000000f6 ib_put 0x000000f9 state 0x80000024 (err: INVALID_CMD) push 0x00406040
[ 6006.341242] nouveau E[ PFIFO][0000:01:00.0] DMA_PUSHER - ch 2 [Xorg.bin[257]] get 0x002003d45c put 0x002003d6a8 ib_get 0x000000f8 ib_put 0x000000f9 state 0x80000024 (err: INVALID_CMD) push 0x00406040
[root@arch ~]#
Parrebbe proprio un problema con i driver nouveau. Ora è vero che il pc è vecchiotto (una decina d'anni) ma è pur sempre un 3.2 GHZ monocore con 3 GB di ram.
Scheda grafica e driver in uso:
[giacomob@arch ~]$ lspci -nnv | grep -iA 12 vga
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G84GL [Quadro FX 1700] [10de:040f] (rev a1) (prog-if 00 [VGA controller])
Subsystem: NVIDIA Corporation Device [10de:049a]
Flags: bus master, fast devsel, latency 0, IRQ 29
Memory at f1000000 (32-bit, non-prefetchable) [size=16M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at f2000000 (64-bit, non-prefetchable) [size=32M]
I/O ports at 4000 [size=128]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: nouveau
Kernel modules: nouveau