BlueMagician
Explorer
- Joined
- Apr 24, 2015
- Messages
- 56
Hi all,
I had an email notification from FreeNAS on Tuesday morning, to inform me that:
I ran a second manual long test, and sure enough, a second email came telling me the error count had increased from 1 to 2.
Running smartctl -a /dev/da5 reveals:
I suspect the key info to worry about here are the Extended offline read failures and possibly the Multi-zone error rate?
The drive is under warranty, but I've heard that WD will furnish you with a refurb unit rather than a new one - and with seemingly only one error in one section so far, I wonder if it's too early to panic?
For the record, this WD RED drive was the first one I purchased as a test unit and was initially a standalone drive - later added along with more drives into an array when I moved to FreeNAS server - hence the initially high cycle-count accumulated...
So is it time to worry, or shall I just keep an eye peeled?
Many thanks,
I had an email notification from FreeNAS on Tuesday morning, to inform me that:
Code:
Device: /dev/da5 [SAT], Self-Test Log error count increased from 0 to 1
I ran a second manual long test, and sure enough, a second email came telling me the error count had increased from 1 to 2.
Running smartctl -a /dev/da5 reveals:
Code:
=== START OF INFORMATION SECTION === Model Family: Western Digital Red Device Model: WDC WD60EFRX-68MYMN1 Serial Number: WD-WXxxxxxxxxxx LU WWN Device Id: x xxxxxx xxxxxxxxx Firmware Version: 82.00A82 User Capacity: 6,001,175,126,016 bytes [6.00 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: Wed Mar 16 07:28:30 2016 GMT 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: ( 244) Self-test routine in progress... 40% of test remaining. Total time to complete Offline data collection: ( 5384) 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: ( 707) 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 203 201 021 Pre-fail Always - 8825 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 865 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 095 095 000 Old_age Always - 4174 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 100 100 000 Old_age Always - 428 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 191 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 1582 194 Temperature_Celsius 0x0022 122 111 000 Old_age Always - 30 196 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 200 200 000 Old_age Offline - 1 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 Extended offline Completed: read failure 30% 4167 3527164016 # 2 Extended offline Completed: read failure 30% 4144 3527164016 # 3 Short offline Completed without error 00% 3972 - # 4 Short offline Completed without error 00% 3970 - # 5 Extended offline Completed without error 00% 3839 - # 6 Extended offline Completed without error 00% 3791 - # 7 Short offline Completed without error 00% 3684 - # 8 Short offline Completed without error 00% 3682 - # 9 Short offline Completed without error 00% 3612 - #10 Short offline Completed without error 00% 3610 - #11 Extended offline Completed without error 00% 3455 - #12 Short offline Completed without error 00% 3276 - #13 Short offline Completed without error 00% 3274 - #14 Extended offline Completed without error 00% 3144 - #15 Extended offline Completed without error 00% 3048 - #16 Short offline Completed without error 00% 2941 - #17 Short offline Completed without error 00% 2939 - #18 Short offline Completed without error 00% 2869 - #19 Short offline Completed without error 00% 2867 - #20 Extended offline Completed without error 00% 2713 - #21 Short offline Completed without error 00% 2533 -
I suspect the key info to worry about here are the Extended offline read failures and possibly the Multi-zone error rate?
The drive is under warranty, but I've heard that WD will furnish you with a refurb unit rather than a new one - and with seemingly only one error in one section so far, I wonder if it's too early to panic?
For the record, this WD RED drive was the first one I purchased as a test unit and was initially a standalone drive - later added along with more drives into an array when I moved to FreeNAS server - hence the initially high cycle-count accumulated...
So is it time to worry, or shall I just keep an eye peeled?
Many thanks,