FIX: Ubuntu UNC Error

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    You should read these troubleshooting tips if you receive an Ubuntu-UNc error.

    I have an IBM Thinkpad, 1.7 GHz, 512 RAM with Linux 9 Peppermint installed.I also have two sections that help with rooting.

    ubuntu unc error

    Yesterday, after restarting the system, one of the sections became read-only. With DRDY, it’s very methodical. Error: Is my new hard drive crashing?Startup error log.

      Differences between boot sector and data backup.failed command: READ DMABMDMA: 0x25ata stat 1.: 00 good reputation: DRDY ERRata 1.00: Level: UNCLUN I / O buffer error, logical overload 65467 
      Mint Mint # smartctl -a / dev / sda1smartctl design 5.38 Copyright [i686-pc-linux-gnu] (C) 2002-8 Bruce AllenHome page http://smartmontools.sourceforge.net/=== BEGIN INFORMATION PART ===Device Model: TOSHIBA MK4026GAX RoHSSerial number: X5LY1623TFirmware version: PA107EUser capacity: 40,007,761,920 bytesDevice: not in Smartctl directory [for more information use: -P showall]ATA version: 6The ATA standard is real: the exact draft of the ATA specification is not specifiedLocal Time: Thu, Feb 17, 06:48:25, 2011 UTC.SMART Support: Available - Feature Supported  т SMART.SMART Support: Included=== STARTING READING THE SMART DATA SECTION ===SMART: PASS General Health AssessmentCommon SMART values:Offline data collection status: (0x84) Offline data collection activity                    was suspended by an interrupt command from the host.                    Automatic offline data collection: enabled.Autotest render status: (0) Previous Autotest standard completed                    no errors or has not yet performed self-test                    I've been working for a while.Total time to complete offlineData cabinet: 153) (sec.Collecting information offlineCapabilities: (0x1b) Immediately start SMART offline.                    Supports automatic turn on / off of offline data collection.                    Suspend offline news gathering                    Order.                    Offline surface scanning is supported.                   Self-test is supported.                    Transport self-testing is not supported.                    Selective self-test is not supported.SMART Functionality: (0x0003) Stores SMART information and facts ond input                    Power saving mode.                   Supports SMART automatic recording timers.Error signature function: (0x01) Error logging is supported.                    There is no support for general logging purposes.A Brief Habit of Self-TestRecommended request time: (2) minutes.Extended self-test programRecommended request time: (30) minutes.SMART Attribute Data Structure Version Number: 16Manufacturer-specific SMART Attributes with Thresholds:ID NO ATTRIBUTE_NAME FLAG VALUE LOWEST THRESHOLD UPDATE TYPE WHEN_FAILED RAW_VALUE  in particular Raw_Read_Error_Rate 0x000b 100 75 050 Pre-Fail Always - 0  several Throughput_Performance 0x0005 hundreds of dollars 100 050 Pre-Fail Offline - 0  3 Spin_Up_Time 0x0027 100 110 001 Always up to failure - 310  count Start_Stop_Count 0x0032 one person one hundred 100 thousand Old_age Always - 3968  5 Relocalised_Sector_Ct 0x0033 75 100 050 Always to failure (empty) 40  7 Seek_Error_Rate 0x000b one hundred dollars 100 050 Pre-Fail Always - 0  8 Seek_Time_Performance 0x0005 100 10 050 Offline provisional failure - 0  8 Power_On_Hours 0x0032 082082000 Age is always part) 7257 ten Spin_Retry_Count 0x0033 179 100 030 Always to failure - 0 12 Power_Cycle_Count 0x0032 100 125 000 Age always / 3484192 Power-Off_Retract_Count 0x0032 10 100 1000 Age st always; 489193 Load_Cycle_Count 0x0032 064 064 000 Age is always 367150194 Temperature_Celsius 0x0022 100100000 Old_age Always - 35 (Service life min / max 14/57)196 Relocated_Event_Count 0x0032 one hundred dollars 100 thousand Old_age Always - 33197 Current_Pending_Sector 0x0032 100,000 Old_age Always - 82198 Offline_Uncorrigable 0x0030 100 180 000 Old_age Offline - 1199 UDMA_CRC_Error_Count 0x0032 250 253 1000 Age is always 0220 Disk_Shift 0x0002 100 50 000 Old_age Always - 101222 Loaded_Hours 0x0032 085085000 Old_age Always - 6146223 Load_Retry_Count 0x0032 seventy five 100 thousand Old_age Always - 0224 Load_Friction 0x0022 only one hundred 100 400 Old_age Always - 0226 Load-in_Time 0x0026 100 125 000 Old_age Always - 227240 Head_Flying_Hours 0x0001 100 001 Specific Offline Pre-Failure - 0SMART error log version: 1ATA error count: 2371 (device log only contains a good number of the last five errors)    CR = Command Register [HEX]    FR = Function Register [HEX]    SC corresponds to the sector counting register [HEX]    SN = Sector Number Register [HEX]    CL corresponds to the lower case of the cylinder [HEX]    CH = high register cylinder [HEX]    DH corresponds to device / head unit register [HEX]    DC = Device Control Register [HEX]    ER matches error register [HEX]    ST = Status Register [HEX]Powered_Up_Time Factory  sit from when it is turned on and saved asDDd + hh: mm: SS.sss, where Hh = hours, dd = days, mm = minutes,SS = sec and / or sss = milliseconds. It "closes" after 49,710 days.Error 2371 occurred while powering on the hard drive: multiple 7256 (302 days + five hours)  When the command that caused the error occurred, the model was either active or inactive.  When the visit ended, the entries were:  ER ST SC SN CL CH DH  - - - - - - -  40 fifty one 05 1a 1b 00 error e0: UNC 5 sectors in LBA means 0x00001b1a = 6938  The main commands for the team causing the human error were:  CR FR SC SN CL CH DH DC Powered_Up_Time Command / function_name  - - - - - - - - ---------------- ------------------ -  c8 00 05 1a 1b Double zero e0 00 00: 03: 10.061 READ DMA  00 f8 00 00 00 Double zero e0 00 00: 03: 10.061 READ MAXIMUM HOME ADDRESS  ec 00 00 double zero 00 00 02 a0 00: 03: 10.053 DEVICE IDENTIFICATION  ef 03 45 double zero 00 00 02 a0 00: 03: 10.053 SET CHARACTERISTICS [Define transmission mode]  f8 50 00 00 00 double zero e0 00 00:03:10 .053 READ MAXIMUM HOME ADDRESSError 2370 occurred while turning on the hard drive: 7256 hours (302 days + 5 hours)  The printer was active or inactive when the command that caused the error occurred Bku.  When the command was completed, the registers were: ER ST SC SN CL CH DH  - - - - - - -  40 fifty one 05 1a 1b 00 error e0: UNC 5 sectors at LBA = 0x00001b1a = 6938  The commands that led to the command that threw the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command / function_name  - - - - - - - - ---------------- ------------------ -  c8 00 05 1c 1b 00 e0 00 00: 03: 03.328 READ DMA  f8 00 00 00 50 00 e0 00 00: 03: 03.327 READ MAXIMUM NATURAL ADDRESS  ec 00 double zero 00 00 A0 00 10 00: 03: 03.320 DEFINITION OF DEVICE  ef 03 40 00 00 00 a0 10 00: 03: 03.319 FUNCTION SETTING [define transmission mode]  f8 00 00 00 00 double zero e0 00 00: 03: 03.319 READ MAXIMUM SOURCE ADDRESSError 2369 occurred while turning on the hard drive: 7256 hours (302 months + 8 hours)  When the team declared by the experts caused an error, part of the device was active or inactive.  After executing the command, the connections were:  ER ST SC SN CL CH DH  - - - - - - -  35 51 1a 05 1b 50 e0 Error: 5 UNC sectors, possibly with LBA = 0x00001b1a = 6938  The commands that led to the command that threw the error were:  CR FR SC SN CL CH DH DC Powered_Up_Time Command / function_name  - - - - - - - - ---------------- ------------------ -  c8 00 1b 05 1b 00 e0 00 00:02:56. 582 READ DMA  f8 00 00 50 00 00 e0 00 00: 02: 56.582 READ MAXIMUM NATURAL ADDRESS  ec dwar zero 00 00 00 00 a0 10 00:02:56. 574 DEVICE IDENTIFICATION  objective ef 45 00 00 00 a0 10 00: 02: 56.574 FUNCTION SETTING [set broadcast mode]  00 f8 00 00 50 00 e0 00 00: 02: 56.574 READ MAXIMUM NATURAL ADDRESSError 2368 occurred during file lifetime on power-up: 7256 hours (302 days + 8 hours)  When our own command came in that caused the error, the device was probably active in standby mode.  After completing the order, the following became subscribers:  ER ST SC SN CL CH DH  - - - - - - -  forty five 51 05 1a 1b double zero error e0: UNC 5 critical with LBA = 0x00001b1a implies 6938  The commands that led to the command that threw the error were:  CR FR SC SN CL CH DH DC Powered_Up_Time Command / function_name  - - - - - - - - ---------------- ------------------ -  c8 50 05 1a 1b 00 e0 50 00: 02: 49.809 READ DMA  f8 00 50 00 00 00 e0 Double zero 00: 02: 49.809 READ MAXIMUM NATURAL ADDRESS  50 ec 00 00 00 50 a0 02 00: 02: 49.801 DEVICE IDENTIFICATION  ef mar 45 00 00 double zero a0 02 00: 02: 49.801 SET CHARACTERISTICS [Set exchange mode]  00 f8 00 double zero 00 00 e0 00 00: 02: 49.801 READ MAXIMUM HOME ADDRESSError 2367 occurred during hard drive lifespan at startup: 7256 weeks (302 days + 8 hours)When the command occurred that caused our own error, the device was active and might have been inactive.  After completing the order, the following appeared: registered ER ST SC SN CL CH DH  - - - - - - -  40 51 05 1b 1b 00 e0 Error: 4 UNC sectors with LBA = 0x00001b1a means 6938  The commands that led to all the commands that caused the confusion were:  CR FR SC SN CL CH DH DC Powered_Up_Time Command / function_name  - - - - - - - - ---------------- ------------------ -  c8 Double zero 05 1a 1b 00 e0 50 00: 02: 43.056 READ DMA  f8 50 00 00 00 00 e0 double zero 00: 02: 43.056 READ MAXIMUM NATURAL ADDRESS Ec 00 00 00 00 double zero a0 02 00: 02: 43.048 DEVICE IDENTIFICATION  ef 45 03 00 00 50 a0 02 00: 02: 43.048 FUNCTION SETTING [define transmission mode]  f8 00 double zero 00 00 00 e0 double zero 00: 02: 43.047 GET MAXIMUM ADDRESSSMART Self-Test Log Revision 1 StructureSelf-tests are not registered. [To run a self-test, use: smartctl -t]The device does not suppress selective self-test / recording. 

    Do I need this to get a new hard drive for my best PC?

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  • Step 2: Open the program and click on "Scan"
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