Did as I told in the post before. Pulled out the sda disk. Did:
# smartctl -l selftest /dev/sdb
smartctl 5.41 2011-06-09 r3365 [i686-linux-3.2.0-4-686-pae] (local build)
Copyright (C) 2002-11 by Bruce Allen,
http://smartmontools.sourceforge.net=== START OF READ SMART DATA SECTION ===
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 6374 -
and:
# smartctl -a /dev/sdb
smartctl 5.41 2011-06-09 r3365 [i686-linux-3.2.0-4-686-pae] (local build)
Copyright (C) 2002-11 by Bruce Allen,
http://smartmontools.sourceforge.net=== START OF INFORMATION SECTION ===
Device Model: WDC WD10EFRX-68JCSN0
Serial Number: WD-WCC1U0641728
LU WWN Device Id: 5 0014ee 2b29a02e9
Firmware Version: 01.01A01
User Capacity: 1.000.204.886.016 bytes [1,00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 8
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Mon Dec 9 11:58:27 2013 CET
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: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
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: (13320) 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: ( 152) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x30bd) SCT Status supported.
SCT Error Recovery Control 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 - 0
3 Spin_Up_Time 0x0027 136 135 021 Pre-fail Always - 4200
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 23
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0
9 Power_On_Hours 0x0032 092 092 000 Old_age Always - 6374
10 Spin_Retry_Count 0x0032 100 253 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 253 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 23
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 13
193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 9
194 Temperature_Celsius 0x0022 112 107 000 Old_age Always - 31
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 253 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0008 100 253 000 Old_age Offline - 0
SMART Error Log Version: 1
ATA Error Count: 9 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 9 occurred at disk power-on lifetime: 6336 hours (264 days + 0 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 41 12 00 e0 Error: UNC 8 sectors at LBA = 0x00001241 = 4673
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 41 12 00 e0 08 30d+18:24:00.240 READ DMA
c8 00 08 41 0e 00 e0 08 30d+18:23:53.848 READ DMA
ec 00 00 00 00 00 a0 08 30d+18:23:53.838 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 30d+18:23:53.838 SET FEATURES [Set transfer mode]
Error 8 occurred at disk power-on lifetime: 6336 hours (264 days + 0 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 41 0e 00 e0 Error: UNC 8 sectors at LBA = 0x00000e41 = 3649
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 41 0e 00 e0 08 30d+18:23:46.627 READ DMA
c8 00 08 39 0a 00 e0 08 30d+18:23:46.289 READ DMA
ec 00 00 00 00 00 a0 08 30d+18:23:46.279 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 30d+18:23:46.279 SET FEATURES [Set transfer mode]
Error 7 occurred at disk power-on lifetime: 6336 hours (264 days + 0 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 39 0a 00 e0 Error: UNC 8 sectors at LBA = 0x00000a39 = 2617
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 39 0a 00 e0 08 30d+18:23:33.193 READ DMA
c8 00 08 51 06 00 e0 08 30d+18:23:32.954 READ DMA
c8 00 18 39 06 00 e0 08 30d+18:23:32.954 READ DMA
c8 00 08 31 06 00 e0 08 30d+18:23:32.935 READ DMA
Error 6 occurred at disk power-on lifetime: 6336 hours (264 days + 0 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 31 06 00 e0 Error: UNC 8 sectors at LBA = 0x00000631 = 1585
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 31 06 00 e0 08 30d+18:23:18.871 READ DMA
c8 00 08 09 02 00 e0 08 30d+18:23:16.191 READ DMA
c8 00 08 01 00 00 e0 08 30d+18:22:34.168 READ DMA
c8 00 01 01 2f 03 e0 08 30d+18:22:30.903 READ DMA
Error 5 occurred at disk power-on lifetime: 6335 hours (263 days + 23 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 20 82 2f 03 e0 Error: UNC 32 sectors at LBA = 0x00032f82 = 208770
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 20 82 2f 03 e0 08 30d+18:19:58.850 READ DMA
c8 00 08 00 02 00 e0 08 30d+18:19:58.490 READ DMA
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 6374 -
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.
Means to me, the disk is o.k. Will now overwrite the MBR with
dd if=/dev/zero of=/dev/sdb bs=512 count=1
and then destroy any data/partition with gparted.
Next step then would be to put the disk back in the server and add it via admin-menu to the RAID. We'll see what happens.