wolferl99 Posted January 25, 2012 Share Posted January 25, 2012 Hi, unRAID Version: 4.7 For the 2nd time yesterday one of my disks had the red ball and was marked as disabled. checking the syslog I saw that a write failed. The first time it happened a few weeks ago, I checked all connections and re-added the same drive and rebuilt parity. Checking smart values everything looked ok. Working great since then, now I have the same problem. The problem seem to relate to the install of a SuperMicro AOC-SASLP-MV8 to add more drives. Currently I have 4 drives connected to this controller but both times it was the same drive, drive 7. In the syslog I see some weird stuff, that I cant really identify. It looks like the SuperMicro has a problem, but why only every few weeks? Ps: I replaced the serial ATA breakout cable with a new one already. Additional hardware info: Mobo: ASUS M4A78T-M PSU: CORSAIR CMPSU-400CX 400W CPU: AMD Sempron 140 Memory: 8GB Kingston ValueRAM DDR3 133 (PC3 10600) 9 2T drives plus 1 spare online, plus 160GB cache drive any help appreciated, rebuilt currently in progress and array is up Moderator edit: marked [solved] syslog-20120120-225232.zip Quote Link to comment
wolferl99 Posted January 25, 2012 Author Share Posted January 25, 2012 and as additional info I provide the syslog from fresh start, to removing/re-adding disabled disk to start of rebuilt with all start up messages included syslog-2012-01-24_1.zip Quote Link to comment
dgaschk Posted January 26, 2012 Share Posted January 26, 2012 Post a SMART report for the problem disk. Are all of the drives green? If not, you may need a more powerful PSU. Quote Link to comment
wolferl99 Posted January 26, 2012 Author Share Posted January 26, 2012 Hi, yes, rebuilding finishes without a problem and now all drives are green and happy again. Here is the smart report of the drive smartctl -a -d ata /dev/sdc smartctl 5.39.1 2010-01-28 r3054 [i486-slackware-linux-gnu] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Device Model: WDC WD20EARS-00MVWB0 Serial Number: WD-WMAZA1098786 Firmware Version: 51.0AB51 User Capacity: 2,000,398,934,016 bytes 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: Wed Jan 25 19:19:04 2012 PST 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: (36960) 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: ( 255) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x3035) 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 - 0 3 Spin_Up_Time 0x0027 166 165 021 Pre-fail Always - 6675 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 345 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 096 096 000 Old_age Always - 2922 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 - 133 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 123 193 Load_Cycle_Count 0x0032 193 193 000 Old_age Always - 22216 194 Temperature_Celsius 0x0022 120 110 000 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 200 200 000 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 - 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 Extended offline Completed without error 00% 1393 - # 2 Short offline Completed without error 00% 1387 - 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. I thought about the PSU. But with no problems whatsoever during multiple parity checks and this rebuilt, it doesn't seem probable. MyMain - smart view doesnt show anything except green. Update: just tried spinning up and down all drives while writing a large file to the disk to see if there is any impact, but no problem Quote Link to comment
dgaschk Posted January 27, 2012 Share Posted January 27, 2012 The report looks good. If all of the drives are green, like that EARS, the PSU is fine. Quote Link to comment
wolferl99 Posted February 3, 2012 Author Share Posted February 3, 2012 and it happened again ... I guess I am going to try a bigger PSU. Maybe with the additional card, drives and memory 400W isnt simply sufficient. I see the seasonics get good reviews. would a SeaSonic X Series X650 Gold be sufficient and work with my Mobo: ASUS M4A78T-M in a cooler master centurion 590? Quote Link to comment
dgaschk Posted February 3, 2012 Share Posted February 3, 2012 See here: http://lime-technology.com/forum/index.php?topic=12219.0 Quote Link to comment
wolferl99 Posted November 30, 2013 Author Share Posted November 30, 2013 noticed, that I never resolved this topic. So, better late than never: I'm happy to report, that the new PSU: SeaSonic X Series X650 Gold did the trick. No problem since! ps: strangely I can't modify the original post. no 'modify' option. Obviously I could change this reply but not the orig. So mods fell free to add [solved] to the title. cheers Quote Link to comment
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