This is the second time in two days this has happened. Im not exactly sure whats happening, but my screens will start flashing, my system will come to a grinding halt, and ill get a long succession of notifications about kwin graphics being restarted.
From syslog:
The same thing is in the kern.log. Whats going on here?
From syslog:
Code:
Nov 11 20:51:22 Homebox kernel: [28704.922481] NVRM: GPU at 0000:01:00: GPU-3b713df2-5618-d1bb-636f-a72994690369 Nov 11 20:51:22 Homebox kernel: [28704.922496] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:22 Homebox kernel: [28704.922815] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:24 Homebox kernel: [28707.093488] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:24 Homebox kernel: [28707.093806] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:24 Homebox kernel: [28707.093974] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00000810 00000006 00000005 Nov 11 20:51:25 Homebox kernel: [28708.431458] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:25 Homebox kernel: [28708.431774] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:26 Homebox kernel: [28709.542484] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:26 Homebox kernel: [28709.542800] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:26 Homebox kernel: [28709.542969] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 000015d0 00000050 0000000c Nov 11 20:51:29 Homebox kernel: [28712.222330] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:29 Homebox kernel: [28712.222651] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:30 Homebox kernel: [28713.568502] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:30 Homebox kernel: [28713.568819] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:31 Homebox kernel: [28714.706175] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:31 Homebox kernel: [28714.706492] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:34 Homebox kernel: [28716.970809] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00002140 000000a1 00000005 Nov 11 20:51:35 Homebox kernel: [28718.235751] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00002140 00000071 00000005 Nov 11 20:51:36 Homebox kernel: [28719.429118] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:36 Homebox kernel: [28719.429450] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:36 Homebox kernel: [28719.429617] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 0000204c 00000ee0 0000000c Nov 11 20:51:37 Homebox kernel: [28720.539749] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:37 Homebox kernel: [28720.540081] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:39 Homebox kernel: [28722.143810] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:39 Homebox kernel: [28722.144137] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:39 Homebox kernel: [28722.144303] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 0000116c 00000001 00000005 Nov 11 20:51:40 Homebox kernel: [28723.257775] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00000c08 000000f0 00000000 Nov 11 20:51:42 Homebox kernel: [28725.722885] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 00003684 00000000 Nov 11 20:51:44 Homebox kernel: [28727.103954] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef3901 00009039 000001b8 beef3901 Nov 11 20:51:46 Homebox kernel: [28728.963684] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00001abc 00000000 00000000 Nov 11 20:51:46 Homebox kernel: [28728.964019] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 00001abc 00000000 Nov 11 20:51:46 Homebox kernel: [28728.968027] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 00001abc 00000000 Nov 11 20:51:47 Homebox kernel: [28730.464860] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:47 Homebox kernel: [28730.465186] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:48 Homebox kernel: [28731.865921] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00001598 3f800000 00000005 Nov 11 20:51:50 Homebox kernel: [28733.122556] NVRM: Xid (0000:01:00): 31, Ch 00000003, engmask 00000101, intr 10000000 Nov 11 20:51:51 Homebox kernel: [28734.312227] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00200000 Nov 11 20:51:51 Homebox kernel: [28734.312558] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00800000 Nov 11 20:51:51 Homebox kernel: [28734.312726] NVRM: Xid (0000:01:00): 13, 0003 00000000 0000902d 00000204 00000040 0000000c Nov 11 20:51:52 Homebox kernel: [28735.369041] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00200000 Nov 11 20:51:52 Homebox kernel: [28735.369360] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00800000 Nov 11 20:51:52 Homebox kernel: [28735.369536] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef502d 0000902d 000001d8 00000c80 Nov 11 20:51:54 Homebox kernel: [28737.181287] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:54 Homebox kernel: [28737.181624] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:56 Homebox kernel: [28739.021230] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 000012d4 00001d11 00000005 Nov 11 20:51:58 Homebox kernel: [28741.029052] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:58 Homebox kernel: [28741.029384] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:51:59 Homebox kernel: [28742.082186] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00002390 00000260 00000000 Nov 11 20:52:05 Homebox kernel: [28748.188361] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:05 Homebox kernel: [28748.188674] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:07 Homebox kernel: [28750.082843] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 000012d4 00001d51 00000005 Nov 11 20:52:11 Homebox kernel: [28754.012917] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 0000228c 00000ed0 Nov 11 20:52:12 Homebox kernel: [28755.595596] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:12 Homebox kernel: [28755.595923] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:14 Homebox kernel: [28757.073078] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:14 Homebox kernel: [28757.073408] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:16 Homebox kernel: [28759.096335] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:16 Homebox kernel: [28759.096658] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:21 Homebox kernel: [28764.860557] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00002380 000041e0 00000004 Nov 11 20:52:31 Homebox kernel: [28774.046398] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:31 Homebox kernel: [28774.046722] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:32 Homebox kernel: [28775.546443] NVRM: Xid (0000:01:00): 13, 0003 00000000 0000902d 00000230 00000026 00000005 Nov 11 20:52:34 Homebox kernel: [28777.122923] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00002390 00000000 00000000 Nov 11 20:52:35 Homebox kernel: [28778.246906] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00000fcc 3f800020 0000000c Nov 11 20:52:38 Homebox kernel: [28781.044273] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef502d 0000902d 00000170 000000e6 Nov 11 20:52:39 Homebox kernel: [28782.608974] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:39 Homebox kernel: [28782.609299] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:40 Homebox kernel: [28783.819715] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:40 Homebox kernel: [28783.820060] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:42 Homebox kernel: [28785.072742] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 0000228c 00000000 Nov 11 20:52:43 Homebox kernel: [28786.267377] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:43 Homebox kernel: [28786.267704] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:44 Homebox kernel: [28787.332850] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:44 Homebox kernel: [28787.333120] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00200000 Nov 11 20:52:44 Homebox kernel: [28787.333240] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00000804 18080000 00000000 Nov 11 20:52:46 Homebox kernel: [28789.122654] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:46 Homebox kernel: [28789.122983] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:46 Homebox kernel: [28789.123158] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef3901 00009039 0000019c 00000030 Nov 11 20:52:47 Homebox kernel: [28790.318085] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:47 Homebox kernel: [28790.318404] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00200000 Nov 11 20:52:47 Homebox kernel: [28790.318584] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 000021cc 00000ed0 00000000 Nov 11 20:52:47 Homebox kernel: [28790.318737] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 000021cc 00000ed0 Nov 11 20:52:48 Homebox kernel: [28791.440769] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:48 Homebox kernel: [28791.441088] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00200000 Nov 11 20:52:48 Homebox kernel: [28791.441266] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 000021cc 00000ed0 00000000 Nov 11 20:52:48 Homebox kernel: [28791.441421] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 000021cc 00000ed0 Nov 11 20:52:49 Homebox kernel: [28792.547859] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:49 Homebox kernel: [28792.548192] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:51 Homebox kernel: [28794.137824] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef502d 0000902d 00000170 000000e6 Nov 11 20:52:52 Homebox kernel: [28795.332941] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:52 Homebox kernel: [28795.333280] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00200000 Nov 11 20:52:52 Homebox kernel: [28795.333462] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 000021cc 00000ed0 00000000 Nov 11 20:52:52 Homebox kernel: [28795.333624] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 000021cc 00000ed0 Nov 11 20:52:53 Homebox kernel: [28796.454283] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:53 Homebox kernel: [28796.454610] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:54 Homebox kernel: [28797.565510] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:54 Homebox kernel: [28797.565836] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:55 Homebox kernel: [28798.678202] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef502d 0000902d 00000160 beef3901 Nov 11 20:52:57 Homebox kernel: [28800.137460] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef502d 0000902d 000001f0 000000e6 Nov 11 20:52:58 Homebox kernel: [28801.280912] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:52:58 Homebox kernel: [28801.281243] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00200000 Nov 11 20:52:58 Homebox kernel: [28801.281420] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 000021cc 00000ed0 00000000 Nov 11 20:52:58 Homebox kernel: [28801.281573] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 000021cc 00000ed0 Nov 11 20:53:01 Homebox kernel: [28803.991715] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef502d 0000902d 00000170 000000e6 Nov 11 20:53:02 Homebox kernel: [28805.700873] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:02 Homebox kernel: [28805.701212] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:04 Homebox kernel: [28806.910160] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:04 Homebox kernel: [28806.910488] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00200000 Nov 11 20:53:04 Homebox kernel: [28806.910665] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 000021cc 00000ed0 00000000 Nov 11 20:53:04 Homebox kernel: [28806.910817] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 000021cc 00000ed0 Nov 11 20:53:05 Homebox kernel: [28808.188741] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:05 Homebox kernel: [28808.189062] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:06 Homebox kernel: [28809.330792] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:06 Homebox kernel: [28809.331115] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00200000 Nov 11 20:53:06 Homebox kernel: [28809.331291] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 000021cc 00000ed0 00000000 Nov 11 20:53:06 Homebox kernel: [28809.331443] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 000021cc 00000ed0 Nov 11 20:53:10 Homebox kernel: [28813.085195] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00002280 00000051 00000000 Nov 11 20:53:10 Homebox kernel: [28813.085526] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 00002280 00000051 Nov 11 20:53:10 Homebox kernel: [28813.089583] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 00002280 00000051 Nov 11 20:53:13 Homebox kernel: [28816.378743] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:13 Homebox kernel: [28816.379072] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:17 Homebox kernel: [28820.014455] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:17 Homebox kernel: [28820.014781] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:18 Homebox kernel: [28821.464802] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:18 Homebox kernel: [28821.465153] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 000036b4 00000000 Nov 11 20:53:23 Homebox kernel: [28826.515173] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00002380 000041e0 00000004 Nov 11 20:53:32 Homebox kernel: [28835.754460] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00002380 00004170 00000004 Nov 11 20:53:34 Homebox kernel: [28837.136016] NVRM: Xid (0000:01:00): 13, 0003 00000000 0000902d 00000200 00000016 00000005 Nov 11 20:53:35 Homebox kernel: [28838.823820] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef9097 00009097 00001694 00000000 Nov 11 20:53:47 Homebox kernel: [28850.029548] NVRM: Xid (0000:01:00): 12, COCOD 00000003 beef502d 0000902d 00000170 000000e6 Nov 11 20:53:48 Homebox kernel: [28851.732905] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:48 Homebox kernel: [28851.733257] NVRM: Xid (0000:01:00): 32, Channel ID 00000003 intr 00040000 Nov 11 20:53:50 Homebox kernel: [28852.920800] NVRM: Xid (0000:01:00): 13, 0003 00000000 00009097 00001614 00000000 0000000d Nov 11 20:53:50 Homebox colord: Automatic remove of icc-e3aa65181a1f25e79d779ac89a576293 from xrandr-SMB2230H-HVNB800514 Nov 11 20:53:50 Homebox colord: Profile removed: icc-e3aa65181a1f25e79d779ac89a576293 Nov 11 20:53:50 Homebox colord: Automatic remove of icc-e9712b19e5647fcc65eda4ebfcfea60d from xrandr-PanasonicTV1-16843009 Nov 11 20:53:50 Homebox colord: Profile removed: icc-e9712b19e5647fcc65eda4ebfcfea60d Nov 11 20:53:50 Homebox colord: device removed: xrandr-SMB2230H-HVNB800514 Nov 11 20:53:50 Homebox colord: device removed: xrandr-PanasonicTV1-16843009 Nov 11 20:53:50 Homebox acpid: client 1066[0:0] has disconnected Nov 11 20:53:50 acpid: last message repeated 2 times Nov 11 20:53:50 Homebox acpid: client connected from 15128[0:0] Nov 11 20:53:50 Homebox acpid: 1 client rule loaded Nov 11 20:53:50 Homebox acpid: client connected from 15128[0:0] Nov 11 20:53:50 Homebox acpid: 1 client rule loaded Nov 11 20:53:50 Homebox acpid: client connected from 15128[0:0] Nov 11 20:53:50 Homebox acpid: 1 client rule loaded Nov 11 20:54:00 Homebox colord: Profile added: icc-e3aa65181a1f25e79d779ac89a576293 Nov 11 20:54:00 Homebox colord: Profile added: icc-e9712b19e5647fcc65eda4ebfcfea60d Nov 11 20:54:00 Homebox colord: Device added: xrandr-SMB2230H-HVNB800514 Nov 11 20:54:00 Homebox colord: Device added: xrandr-PanasonicTV1-16843009 Nov 11 20:54:00 Homebox dbus[688]: [system] Activating service name='org.kde.powerdevil.backlighthelper' (using servicehelper) Nov 11 20:54:00 Homebox org.kde.powerdevil.backlighthelper: QDBusConnection: system D-Bus connection created before QCoreApplication. Application may misbehave. Nov 11 20:54:00 Homebox dbus[688]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper' Nov 11 20:54:04 Homebox pulseaudio[2032]: [pulseaudio] module.c: Module "module-device-manager" should be loaded once at most. Refusing to load.
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