dandirk Posted August 4, 2013 Share Posted August 4, 2013 OK I admit it, I was messing around with my array... Trying to clean up some things (like old share/files for slimserver pkg), and unraid looks locked up and I did a hard-shut down... I powered back up and one of my disks is disabled, when I ran smartctl on it, looks ok? (don't really know how to read it). Not really sure how to correct this, so I am copying data off the disk right now (I know its using parity data) to other disks. I have plenty of space, but wasn't sure how to remove the disk and let unraid to its thing automatically, most people replace the disk which I may do but what to get protection up and running first since I have the space. Currently my plan is to remove data from the disk... remove the disk from the array (though this looks old:http://lime-technology.com/wiki/index.php/Shrink_array). Then possibly re-add it after I upgrade to beta 16 (on b6 right now). Any thoughts tips etc? smartctl -a -A results... Tower login: root Password: Linux 3.4.11-unRAID. root@Tower:~# smartctl -a -A /dev/sde smartctl 5.40 2010-10-16 r3189 [i486-slackware-linux-gnu] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Seagate Barracuda 7200.11 family Device Model: ST31500341AS Serial Number: 9VS1G1VS Firmware Version: CC1H User Capacity: 1,500,301,910,016 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 8 ATA Standard is: ATA-8-ACS revision 4 Local Time is: Sun Aug 4 18:36:50 2013 CDT 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 See vendor-specific Attribute list for marginal Attributes. 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: ( 617) 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: ( 1) minutes. Extended self-test routine recommended polling time: ( 255) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x103f) SCT Status supported. SCT Error Recovery Control supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 10 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000f 120 099 006 Pre-fail Always - 241079702 3 Spin_Up_Time 0x0003 097 092 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 099 099 020 Old_age Always - 1245 5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 071 060 030 Pre-fail Always - 14239774 9 Power_On_Hours 0x0032 058 058 000 Old_age Always - 37542 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 2 12 Power_Cycle_Count 0x0032 100 037 020 Old_age Always - 152 184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0 187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0 188 Command_Timeout 0x0032 093 093 000 Old_age Always - 11 189 High_Fly_Writes 0x003a 067 067 000 Old_age Always - 33 190 Airflow_Temperature_Cel 0x0022 057 042 045 Old_age Always In_the_past 43 (0 127 44 42) 194 Temperature_Celsius 0x0022 043 058 000 Old_age Always - 43 (0 14 0 0) 195 Hardware_ECC_Recovered 0x001a 044 024 000 Old_age Always - 241079702 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 194 194 000 Old_age Always - 1687 240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 162066295954594 241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 1937291412 242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 421008021 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 Completed without error 00% 37542 - 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. root@Tower:~# Quote Link to comment
TQ Posted November 30, 2015 Share Posted November 30, 2015 I have the same thing today. Nervous about array being online but "unprotected". Quote Link to comment
trurl Posted December 1, 2015 Share Posted December 1, 2015 I have the same thing today. Nervous about array being online but "unprotected". This thread is over 2 years old. Give us a screenshot. If you're really still on v5 then also a syslog and SMART for the disabled drive. If on v6 then give us Tools - Diagnostics zip file. Quote Link to comment
TQ Posted December 2, 2015 Share Posted December 2, 2015 So here's the issue(s). Bad disk. Couldn't even SMART it. Array offline for several weeks while I finally got time to work on it. Replaced bad disk. Booted up array, and like the FAQ says...I unassigned the bad disk. Then went in and added the new disk to Slot 5. Upon starting the array, it was rebuilding the drive, just like it's supposed to. Then, I had a power failure that powered off my UNRAID box. From then on, the configuration is valid but the disk is disabled. I'm confident that the data did NOT get back on there. So, I decided to pre-clear the drive once more and try again. Unfortunately there isn't an option to re-build the drive a second time. I do not have a syslog from before or during most of this drama, but I do have some from the pre-clear to now. Syslog is attached. SMART of the new "disabled" disk: :~# smartctl -a -A /dev/sdd smartctl 6.2 2013-07-26 r3841 [i686-linux-3.9.11p-unRAID] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Device Model: ST2000VN000-1H3164 Firmware Version: SC42 User Capacity: 2,000,398,934,016 bytes [2.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 5900 rpm Device is: Not in smartctl database [for details use: -P showall] 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: Tue Dec 1 20:06:43 2015 CST 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: ( 107) seconds. Offline data collection capabilities: (0x73) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. No 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: ( 1) minutes. Extended self-test routine recommended polling time: ( 260) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x10bd) SCT Status supported. SCT Error Recovery Control supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 10 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000f 111 099 006 Pre-fail Always - 40285912 3 Spin_Up_Time 0x0003 096 095 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 099 099 020 Old_age Always - 1503 5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 067 060 030 Pre-fail Always - 5499085 9 Power_On_Hours 0x0032 096 096 000 Old_age Always - 3971 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 24 184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0 187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0 188 Command_Timeout 0x0032 100 100 000 Old_age Always - 0 189 High_Fly_Writes 0x003a 082 082 000 Old_age Always - 18 190 Airflow_Temperature_Cel 0x0022 074 061 045 Old_age Always - 26 (Min/Max 21/39) 191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0 192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 23 193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 1503 194 Temperature_Celsius 0x0022 026 040 000 Old_age Always - 26 (0 20 0 0 0) 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 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 Completed without error 00% 2516 - # 2 Short offline Completed without error 00% 2516 - 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. Unraid-syslog.txt Quote Link to comment
trurl Posted December 2, 2015 Share Posted December 2, 2015 To make unRAID rebuild a disk that is not disabled: Stop the array. Unassign the disk you want to rebuild. Start the array without the disk. This will make unRAID see the disk is missing. Stop the array. Reassign the disk. Start the array. unRAID will rebuild the disk onto the "new" disk you assigned to that slot. Quote Link to comment
TQ Posted December 2, 2015 Share Posted December 2, 2015 To make unRAID rebuild a disk that is not disabled: Stop the array. Unassign the disk you want to rebuild. Start the array without the disk. This will make unRAID see the disk is missing. Stop the array. Reassign the disk. Start the array. unRAID will rebuild the disk onto the "new" disk you assigned to that slot. So it looks like my USB drive also had some errors on it thus preventing the above method from working as it was mounted as read-only. I've rectified that issue, and unassigned, started, stopped, reassigned, and restarted again. Data rebuild is currently at 0.4%. Hopefully this will complete today. Thank you @trurl. Quote Link to comment
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