kasbert / OS-X-SAT-SMART-Driver

Max OS X kernel driver for providing access to external drive SMART data
578 stars 74 forks source link

occasional freeze on Yosemite 10.10 #30

Open fabelfroh opened 9 years ago

fabelfroh commented 9 years ago

From time to time the system freezes.The last messages were produced by the SAT driver and are as follows:

Nov 7 10:37:10 korseby kernel[0]: USBF: 396.418 AppleUSBEHCI::Found a transaction past the completion deadline on bus 0xfd, timing out! (Addr: 9, EP: 1) Nov 7 10:37:10 korseby kernel[0]: IOSATDriver::Send_ATA_SMART_READ_DATA failed 1 5 Nov 7 10:37:10 korseby kernel[0]: senseData: VALID_RESPONSE_CODE=64 (7=valid), Nov 7 10:37:10 korseby kernel[0]: : SEGMENT_NUMBER=59, Nov 7 10:37:10 korseby kernel[0]: : SENSE_KEY=17 (7 = FILEMARK, 6 = EOM, 5 = ILI, 3-0 = SENSE KEY) Nov 7 10:37:10 korseby kernel[0]: : INFORMATION_1,_2,_3,_4=247,129,255,255, Nov 7 10:37:10 korseby kernel[0]: : ADDITIONAL_SENSE_LENGTH=255, Nov 7 10:37:10 korseby kernel[0]: : COMMAND_SPECIFIC_INFORMATION_1,_2,_3,_4=0,72,125,62, Nov 7 10:37:10 korseby kernel[0]: : ADDITIONAL_SENSE_CODE=128, Nov 7 10:37:10 korseby kernel[0]: : ADDITIONAL_SENSE_CODE_QUALIFIER=255, Nov 7 10:37:10 korseby kernel[0]: : FIELD_REPLACEABLE_UNIT_CODE=255, Nov 7 10:37:10 korseby kernel[0]: : SKSV_SENSE_KEY_SPECIFIC_MSB=255 (7 = Sense Key Specific Valid bit, 6-0 Sense Key Specific MSB), Nov 7 10:37:10 korseby kernel[0]: : SENSE_KEY_SPECIFIC_MID=40, Nov 7 10:37:10 korseby kernel[0]: : SENSE_KEY_SPECIFIC_LSB=0 Nov 7 10:37:10 korseby kernel[0]: IOSATDriver[0xffffff803e7d4800]::Send_ATA_SMART_READ_DATA result 0 Nov 7 10:37:10 korseby kernel[0]: IOSATDriver[0xffffff803e7d4800]::IdentifyDevice result 0 Nov 7 10:37:10 korseby kernel[0]: SATSMARTDriver v0.10: enclosure 'MEDION HDDrive-n-GO', disk is not SAT capable Nov 7 10:37:10 korseby kernel[0]: IOSATDriver[0xffffff803e7d4800]::start result 1

The freeze occured while I attached an external usb drive. I should say it was a different brand than Medion.... I hope you can make something out of it.