Andreas Grosse
2016-11-05 01:36:10 UTC
Hello,
I have a computer with six WDC WD50EFRX-68MYMN1 (WD Red 5 TB). Three of them
are old (Two years old) and three of them are new (Bought last year). A couple
of days ago, I noticed several I/O errors on the new disks in the kernel log.
So I wanted to check the devices, but all self-tests (I tried Short offline,
Conveyance offline, Extended offline) always fail with "Fatal or unknown
error" on the new disks. I also noticed, that the new disks report a polling
time of 6 minutes for the extended self-test routine, which I find rather
unrealistic for a 5 TB drive. The old disks report 540 minutes, the self-tests
run fine on these devices. They are the same "Device model" and have the same
"Firmware Version".
Could this be some form of incompatibility or is it likely that all the drives
are garbage? Or am I just using the tool wrong?
Here is the output of "smartctl -a" for one of the new disks:
------------------------------------------------------------------------------
smartctl 6.5 2016-05-07 r4318 [x86_64-linux-4.8.4-gentoo] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Red
Device Model: WDC WD50EFRX-68MYMN1
Serial Number: xxx
LU WWN Device Id: yyy
Firmware Version: 82.00A82
User Capacity: 5.000.981.078.016 bytes [5,00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5700 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2, ACS-3 T13/2161-D revision 3b
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sat Nov 5 01:27:06 2016 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: (0x84) Offline data collection activity
was suspended by an interrupting
command from host.
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: ( 60) 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: ( 6) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x303d) 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 198 196 021 Pre-fail Always
- 9100
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always
- 38
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 100 100 000 Old_age Always
- 423
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
- 13
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always
- 8
193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always
- 81
194 Temperature_Celsius 0x0022 123 096 000 Old_age Always
- 29
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
No Errors Logged
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours)
LBA_of_first_error
# 1 Short offline Fatal or unknown error 90% 409 -
# 2 Conveyance offline Fatal or unknown error 90% 361 -
# 3 Short offline Fatal or unknown error 90% 361 -
# 4 Short offline Fatal or unknown error 90% 361 -
# 5 Short offline Fatal or unknown error 90% 361 -
# 6 Short offline Fatal or unknown error 90% 359 -
# 7 Extended offline Fatal or unknown error 90% 317 -
# 8 Short offline Fatal or unknown error 90% 317 -
# 9 Extended offline Fatal or unknown error 90% 316 -
#10 Conveyance offline Fatal or unknown error 90% 316 -
#11 Short offline Fatal or unknown error 90% 316 -
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.
------------------------------------------------------------------------------
Thank you for your help.
Andi
I have a computer with six WDC WD50EFRX-68MYMN1 (WD Red 5 TB). Three of them
are old (Two years old) and three of them are new (Bought last year). A couple
of days ago, I noticed several I/O errors on the new disks in the kernel log.
So I wanted to check the devices, but all self-tests (I tried Short offline,
Conveyance offline, Extended offline) always fail with "Fatal or unknown
error" on the new disks. I also noticed, that the new disks report a polling
time of 6 minutes for the extended self-test routine, which I find rather
unrealistic for a 5 TB drive. The old disks report 540 minutes, the self-tests
run fine on these devices. They are the same "Device model" and have the same
"Firmware Version".
Could this be some form of incompatibility or is it likely that all the drives
are garbage? Or am I just using the tool wrong?
Here is the output of "smartctl -a" for one of the new disks:
------------------------------------------------------------------------------
smartctl 6.5 2016-05-07 r4318 [x86_64-linux-4.8.4-gentoo] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Red
Device Model: WDC WD50EFRX-68MYMN1
Serial Number: xxx
LU WWN Device Id: yyy
Firmware Version: 82.00A82
User Capacity: 5.000.981.078.016 bytes [5,00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5700 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2, ACS-3 T13/2161-D revision 3b
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sat Nov 5 01:27:06 2016 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: (0x84) Offline data collection activity
was suspended by an interrupting
command from host.
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: ( 60) 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: ( 6) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x303d) 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 198 196 021 Pre-fail Always
- 9100
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always
- 38
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 100 100 000 Old_age Always
- 423
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
- 13
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always
- 8
193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always
- 81
194 Temperature_Celsius 0x0022 123 096 000 Old_age Always
- 29
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
No Errors Logged
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours)
LBA_of_first_error
# 1 Short offline Fatal or unknown error 90% 409 -
# 2 Conveyance offline Fatal or unknown error 90% 361 -
# 3 Short offline Fatal or unknown error 90% 361 -
# 4 Short offline Fatal or unknown error 90% 361 -
# 5 Short offline Fatal or unknown error 90% 361 -
# 6 Short offline Fatal or unknown error 90% 359 -
# 7 Extended offline Fatal or unknown error 90% 317 -
# 8 Short offline Fatal or unknown error 90% 317 -
# 9 Extended offline Fatal or unknown error 90% 316 -
#10 Conveyance offline Fatal or unknown error 90% 316 -
#11 Short offline Fatal or unknown error 90% 316 -
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.
------------------------------------------------------------------------------
Thank you for your help.
Andi