September 7, 201114 yr I have been an unraid user for 3 years now.. The array worked fine until i tried to go to 4.7 and i encountered the dreaded HPA problem.. So I decided to get all new hardware while i was at it... including a bunch of icydock 3-5 hot swap backplanes... well, one of the brand new backplanes died on me while i was adding a drive to the array.. The drive I was adding is #14.. looks like it succeeded but the system hung so i had to hard boot it! when it came back I had to unplug the faulty backplane and, #5 is the one that died totally... #11 i don't know what happened??.. it just suddenly decided it was invalid.. it was not connected to that backplane. am i dead in the water? I think if i can get #11 back I will be forever thankful.. anyway this is possible? here's what my array looks like now =( TIA, --mike syslog-2011-09-07.txt
September 7, 201114 yr Author OK I just did an HDPARM Info on it.. came back fine? HDParm Info for /dev/sdb ST31500541AS_ /dev/sdb: ATA device, with non-removable media Model Number: ST31500541AS Serial Number: Firmware Revision: CC32 Transport: Serial Standards: Used: unknown (minor revision code 0x0029) Supported: 8 7 6 5 Likely used: 8 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 2930277168 Logical/Physical Sector size: 512 bytes device size with M = 1024*1024: 1430799 MBytes device size with M = 1000*1000: 1500301 MBytes (1500 GB) cache/buffer size = unknown Nominal Media Rotation Rate: 5900 Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = ? Advanced power management level: 192 Recommended acoustic management value: 254, current value: 0 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * DOWNLOAD_MICROCODE * Advanced Power Management feature set Power-Up In Standby feature set SET_FEATURES required to spinup after power up SET_MAX security extension * Automatic Acoustic Management feature set * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * WRITE_{DMA|MULTIPLE}_FUA_EXT * 64-bit World wide name Write-Read-Verify feature set * WRITE_UNCORRECTABLE_EXT command * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * Gen1 signaling speed (1.5Gb/s) * Gen2 signaling speed (3.0Gb/s) * Native Command Queueing (NCQ) * Phy event counters Device-initiated interface power management * Software settings preservation * SMART Command Transport (SCT) feature set * SCT Long Sector Access (AC1) * SCT LBA Segment Access (AC2) * SCT Error Recovery Control (AC3) * SCT Features Control (AC4) * SCT Data Tables (AC5) unknown 206[12] (vendor specific) Security: Master password revision code = 65534 supported not enabled not locked not frozen not expired: security count supported: enhanced erase 316min for SECURITY ERASE UNIT. 316min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 5000c500162ff1b4 NAA : 5 IEEE OUI : 000c50 Unique ID : 0162ff1b4 Checksum: correct
September 7, 201114 yr Author smartctl comes back fine too? smartctl version 5.38 [i486-slackware-linux-gnu] Copyright (C) 2002-8 Bruce Alle n Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Device Model: ST31500541AS Serial Number: Firmware Version: CC32 User Capacity: 1,500,301,910,016 bytes Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 8 ATA Standard is: ATA-8-ACS revision 4 Local Time is: Wed Sep 7 17:48:42 2011 EDT 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: ( 643) seconds. Offline data collection capabilities: (0x73) SMART execute Offline immediate. Auto Offline data collection on/off supp ort. 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: ( 255) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x103f) SCT Status 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 115 099 006 Pre-fail Always - 87493710 3 Spin_Up_Time 0x0003 100 100 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 099 099 020 Old_age Always - 1154 5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 036 036 030 Pre-fail Always - 4140353017000 9 Power_On_Hours 0x0032 081 081 000 Old_age Always - 16679 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 97 183 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0 184 Unknown_Attribute 0x0032 100 100 099 Old_age Always - 0 187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0 188 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0 189 High_Fly_Writes 0x003a 055 055 000 Old_age Always - 45 190 Airflow_Temperature_Cel 0x0022 066 056 045 Old_age Always - 34 (Lifetime Min/Max 33/34) 194 Temperature_Celsius 0x0022 034 044 000 Old_age Always - 34 (0 17 0 0) 195 Hardware_ECC_Recovered 0x001a 061 046 000 Old_age Always - 87493710 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 - 0 240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 14199161885387 241 Unknown_Attribute 0x0000 100 253 000 Old_age Offline - 4252484845 242 Unknown_Attribute 0x0000 100 253 000 Old_age Offline - 4241162366 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% 16679 - 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.
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