Вылезает,когда система включается и выходит из спящего режима. После грепа dmesg нашел те самые две строчки,которые выползают :
[ 17.680191] [drm] nouveau 0000:01:00.0: 0x73B2: i2c wr fail: -6
[ 17.681333] [drm] nouveau 0000:01:00.0: 0x73C4: i2c rd fail: -6
Но если нужно, весь grep 'fail' dmesg :
[19:17 bash] hoffman @/var/log$ grep 'fail' dmesg
[ 16.622417] mei 0000:00:16.0: wd: failed to find the client
[ 16.668202] ACPI Error: Method parse/execution failed [\_SB_.PCI0.GFX0._DSM] (Node f50303c0), AE_AML_OPERAND_TYPE (20120320/psparse-536)
[ 16.668211] failed to evaluate _DSM: 12291
[ 16.668317] ACPI Error: Method parse/execution failed [\_SB_.PCI0.GFX0._DSM] (Node f50303c0), AE_AML_OPERAND_TYPE (20120320/psparse-536)
[ 16.668322] ACPI Error: Method parse/execution failed [\_SB_.PCI0.PEG0.GFX0._DSM] (Node f504d2b8), AE_AML_OPERAND_TYPE (20120320/psparse-536)
[ 16.668329] failed to evaluate _DSM: 12291
[ 17.680191] [drm] nouveau 0000:01:00.0: 0x73B2: i2c wr fail: -6
[ 17.681333] [drm] nouveau 0000:01:00.0: 0x73C4: i2c rd fail: -6
[ 18.115861] init: failsafe main process (827) killed by TERM signal
[19:18 bash] hoffman @/var/log$