bobbyblade Posted November 7, 2012 Share Posted November 7, 2012 I recently upgraded to rc8a and was unable to get the network working so I can had to use what someone else linked: http://lime-technology.com/forum/index.php?topic=22615.0 https://dl.dropbox.com/u/49442039/unraid-rc8a-media-tree-2.zip I'm not really asking for help to resolve my current issues but I'm wondering if it would be possible to format my flash drive and set up a "stable" beta/rc. If I did this would it be able to bring it up with the same /mnt/user/ that exists right now? And if so what would be the latest and most stable version of unraid to install that would maintain my files? Quote Link to comment
dgaschk Posted November 8, 2012 Share Posted November 8, 2012 The data disks will not be affected when changing unRAID versions. Quote Link to comment
bobbyblade Posted November 8, 2012 Author Share Posted November 8, 2012 Decided I'd check my disks since I noticed some errors on my last parity sync, so finally managed to get the array to stop and get a clean shutdown and noticed some irregularities on the smart report on my parity disk, any thoughts? 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: Western Digital Caviar Green (Adv. Format) family Device Model: WDC WD15EARS-00MVWB0 Serial Number: WD-WCAZA4412195 Firmware Version: 51.0AB51 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: Exact ATA specification draft version not indicated Local Time is: Thu Nov 8 05:34:44 2012 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: (0x84) Offline data collection activity was suspended by an interrupting command from host. Auto Offline Data Collection: Enabled. Self-test execution status: ( 119) The previous self-test completed having the read element of the test failed. Total time to complete Offline data collection: (27180) 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 190 190 051 Pre-fail Always - 14088 3 Spin_Up_Time 0x0027 253 253 021 Pre-fail Always - 991 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 61 5 Reallocated_Sector_Ct 0x0033 153 153 140 Pre-fail Always - 900 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 083 083 000 Old_age Always - 12693 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 - 59 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 58 193 Load_Cycle_Count 0x0032 154 154 000 Old_age Always - 140535 194 Temperature_Celsius 0x0022 122 110 000 Old_age Always - 28 196 Reallocated_Event_Count 0x0032 019 019 000 Old_age Always - 181 197 Current_Pending_Sector 0x0032 199 195 000 Old_age Always - 369 198 Offline_Uncorrectable 0x0030 200 197 000 Old_age Offline - 160 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 143 143 000 Old_age Offline - 13810 SMART Error Log Version: 1 ATA Error Count: 1 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 1 occurred at disk power-on lifetime: 12349 hours (514 days + 13 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 10 a0 75 9c ed Error: UNC 16 sectors at LBA = 0x0d9c75a0 = 228357536 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 10 a0 75 9c ed 08 10d+22:21:01.766 READ DMA c8 00 78 78 e3 00 e0 08 10d+22:21:01.766 READ DMA c8 00 08 68 e3 00 e0 08 10d+22:21:01.765 READ DMA e5 00 00 00 00 00 40 08 10d+22:21:01.765 CHECK POWER MODE ca 00 78 10 0a ba ed 08 10d+22:21:00.518 WRITE DMA SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed: read failure 70% 12693 1098642343 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. Quote Link to comment
Frank1940 Posted November 8, 2012 Share Posted November 8, 2012 After looking at the Reallocated sector count, Current pending sector count, Current pending sector count and Offline Uncorrectable count, if it were my server, I would either shutdown the server completely or not permit any application to write to the array until I had replaced that parity drive and had rebuilt parity! Quote Link to comment
bobbyblade Posted November 8, 2012 Author Share Posted November 8, 2012 Thanks, thats what I was afraid of. I decided to run reports on all my drives and they are all showing the same values, I'm assuming I need to replace them all after rebuilding the parity drive? sdc: 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 sdb: 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 - 157 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0 Quote Link to comment
Frank1940 Posted November 8, 2012 Share Posted November 8, 2012 Thanks, thats what I was afraid of. I decided to run reports on all my drives and they are all showing the same values, I'm assuming I need to replace them all after rebuilding the parity drive? sdc: 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 sdb: 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 - 157 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0 You are looking at the wrong columns in the table. You should be looking at the Raw_value at the extreme right of each line. By the way, if you look up S.M.A.R.T. on Wikipedia, you will find a description of what everything is all about. In fact, it provides you with a listing of Attributes that are important in determining the health of a drive.. Quote Link to comment
dgaschk Posted November 8, 2012 Share Posted November 8, 2012 Thanks, thats what I was afraid of. I decided to run reports on all my drives and they are all showing the same values, I'm assuming I need to replace them all after rebuilding the parity drive? sdc: 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 sdb: 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 - 157 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0 These values are fine. The VALUE of the entries is 200 (perfect) if the VALUEs drop to the TRESH number (0) then the drive has failed. Most of the RAW values have meaning only to the manufacturers. The Reallocated_Sector_Ct and Current_Pending_Sector RAW values indicate bad or questionable sectors. UnRAID requires that there be zero Pending sectors in order to operate correctly. UDMA_CRC_Error_Count results from a bad, loose, or poorly routed SATA cable (too close to a power line), or a bad SATA port or card. As long as Reallocated_Sector_Ct (and UDMA_CRC_Error_Count) are not increasing then the drive (and drive connection) is fine. Only the parity drive needs to be replaced. Quote Link to comment
bobbyblade Posted November 8, 2012 Author Share Posted November 8, 2012 Thanks a bunch, I'm glad its just the 1 drive. Quote Link to comment
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