Доброго времени.
Неожиданно отказался работать USB HDD (WD).
В dmesg
при подключении или попытке использовать fdisk
:
[Чт авг 17 12:42:22 2017] sd 6:0:0:0: [sdc] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[Чт авг 17 12:42:22 2017] sd 6:0:0:0: [sdc] tag#0 Sense Key : 0x3 [current]
[Чт авг 17 12:42:22 2017] sd 6:0:0:0: [sdc] tag#0 ASC=0x11 ASCQ=0x0
[Чт авг 17 12:42:22 2017] sd 6:0:0:0: [sdc] tag#0 CDB: opcode=0x28 28 00 00 00 00 00 00 00 01 00
[Чт авг 17 12:42:22 2017] blk_update_request: critical medium error, dev sdc, sector 0
[Чт авг 17 12:42:22 2017] Buffer I/O error on dev sdc, logical block 0, async page read
lsusb
Bus 004 Device 029: ID 04ca:3006 Lite-On Technology Corp.
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 1bcf:2c18 Sunplus Innovation Technology Inc.
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 009: ID 1058:1021 Western Digital Technologies, Inc. Elements Desktop (WDBAAU)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lsblk
диск определяется:
AME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 55,9G 0 disk
├─sda1 8:1 0 512M 0 part /boot
└─sda2 8:2 0 55,4G 0 part /
sdb 8:16 0 698,7G 0 disk
└─sdb1 8:17 0 698,7G 0 part /mnt/data
sdc 8:32 0 2,7T 0 disk
sr0 11:0 1 455,7M 0 rom
smartctl -a /dev/sdc
выдаёт следующий результат:
smartctl 6.5 2016-05-07 r4318 [x86_64-linux-4.12.6-1-ARCH] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Green
Device Model: WDC WD30EZRX-00DC0B0
Serial Number: WD-WMC1T0937129
LU WWN Device Id: 5 0014ee 00373e600
Firmware Version: 80.00A80
User Capacity: 3 000 592 982 016 bytes [3,00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2 (minor revision not indicated)
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 1.5 Gb/s)
Local Time is: Sat Aug 19 03:29:59 2017 +07
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x82) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: (38580) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 387) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x70b5) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 1041
3 Spin_Up_Time 0x0027 198 179 021 Pre-fail Always - 5100
4 Start_Stop_Count 0x0032 085 085 000 Old_age Always - 15643
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 1
7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0
9 Power_On_Hours 0x0032 077 077 000 Old_age Always - 17462
10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 086 086 000 Old_age Always - 14533
192 Power-Off_Retract_Count 0x0032 182 182 000 Old_age Always - 13559
193 Load_Cycle_Count 0x0032 093 093 000 Old_age Always - 323202
194 Temperature_Celsius 0x0022 118 101 000 Old_age Always - 32
196 Reallocated_Event_Count 0x0032 199 199 000 Old_age Always - 1
197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 129
198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 89
199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 94
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
Подскажите, какие ещё шаги предпринять для определения проблемы?