June 17, 201115 yr Unraid 4.7 with 11 drives + parity a mix of 2TB x 4, 500GB x4 and 200GB x4 I have a share called DVD on Drive 3 and Drive 5 Allocation method - MOST FREE EXPORT READ/WRITE valid users set properly drive 3 is almost full Right after I reboot the UNRAID box I am able to write to this share - however a bit later I am given an error saying I do not have the rights to write to this share. I am also unable to write to the \\UNRAID\disk3 and to \\UNRAID\disk5 All other shares are fine. reboot and all is good. I see some reiserfs errors on disk5 but when I do a parity check all is well. kernel: REISERFS error (device md5): vs-4080 _reiserfs_free_block: block 112429071: bit already cleared I am not sure what this error means - disk5 is pretty much a new disk. Any ideas? Thanks in advance. Edit: syslog posted syslog.txt
June 18, 201115 yr Author Unraid 4.7 with 11 drives + parity a mix of 2TB x 4, 500GB x4 and 200GB x4 I have a share called DVD on Drive 3 and Drive 5 Allocation method - MOST FREE EXPORT READ/WRITE valid users set properly drive 3 is almost full Right after I reboot the UNRAID box I am able to write to this share - however a bit later I am given an error saying I do not have the rights to write to this share. I am also unable to write to the \\UNRAID\disk3 and to \\UNRAID\disk5 All other shares are fine. reboot and all is good. I see some reiserfs errors on disk5 but when I do a parity check all is well. kernel: REISERFS error (device md5): vs-4080 _reiserfs_free_block: block 112429071: bit already cleared I am not sure what this error means - disk5 is pretty much a new disk. Any ideas? I am running another parity check now. Thanks in advance. Edit: syslog posted
June 19, 201115 yr Author Shall try the disk check the parity check completed no errors: (Last checked on 6/18/2011 6:05:07 PM, finding 0 errors.)
June 19, 201115 yr Author Results from reiserfsck - so what should I do now? )the instructions you gave me says not to run the tree switch unless its a last resort) The data on there is not a big deal if I loose it, the drive is new is it a physical media issue? should I just RMA it? reiserfsck --check started at Sun Jun 19 15:39:14 2011 ########### Replaying journal: Done. Reiserfs journal '/dev/md5' in blocks [18..8211]: 0 transactions replayed Checking internal tree.. \/ 17 (of 122|/146 (of 170-block 99745794: The level of the node (0) is not correct, (1) expected the problem in the internal node occured (99745794), whole subtree is skipped / 18 (of 122\block 99745820: The level of the node (0) is not correct, (2) expec ted the problem in the internal node occured (99745820), whole subtree is skipped finished Comparing bitmaps..vpf-10640: The on-disk and the correct bitmaps differs. Bad nodes were found, Semantic pass skipped 2 found corruptions can be fixed only when running with --rebuild-tree ########### reiserfsck finished at Sun Jun 19 15:45:41 2011 ###########
June 19, 201115 yr Results from reiserfsck - so what should I do now? )the instructions you gave me says not to run the tree switch unless its a last resort) The data on there is not a big deal if I loose it, the drive is new is it a physical media issue? should I just RMA it? reiserfsck --check started at Sun Jun 19 15:39:14 2011 ########### Replaying journal: Done. Reiserfs journal '/dev/md5' in blocks [18..8211]: 0 transactions replayed Checking internal tree.. \/ 17 (of 122|/146 (of 170-block 99745794: The level of the node (0) is not correct, (1) expected the problem in the internal node occured (99745794), whole subtree is skipped / 18 (of 122\block 99745820: The level of the node (0) is not correct, (2) expec ted the problem in the internal node occured (99745820), whole subtree is skipped finished Comparing bitmaps..vpf-10640: The on-disk and the correct bitmaps differs. Bad nodes were found, Semantic pass skipped 2 found corruptions can be fixed only when running with --rebuild-tree ########### reiserfsck finished at Sun Jun 19 15:45:41 2011 ########### Run the reiserfsck with the --rebuild-tree as instructed. The warning is there to keep you from doing things out of order. reiserfsck --rebuild-tree /dev/md5 There is probably nothing wrong with the drive. You can get a smartctl report of the drive and post it here to allow analysis of its health. smartctl -d ata -a /dev/sdX where sdX = the three letter device name for your drive.
June 20, 201115 yr Author IS there a different command for SATA drives? root@theoracle:~# smartctl -d ata -a /dev/sd5 smartctl 5.39.1 2010-01-28 r3054 [i486-slackware-linux-gnu] (local build) Copyright © 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net Smartctl open device: /dev/sd5 failed: No such device root@theoracle:~# smartctl -d ata -a /dev/md5 smartctl 5.39.1 2010-01-28 r3054 [i486-slackware-linux-gnu] (local build) Copyright © 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net Smartctl: Device Read Identity Failed (not an ATA/ATAPI device) A mandatory SMART command failed: exiting. To continue, add one or more '-T perm issive' options. root@theoracle:~# smartctl -d ata -a /dev/md5 smartctl 5.39.1 2010-01-28 r3054 [i486-slackware-linux-gnu] (local build) Copyright © 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net Smartctl: Device Read Identity Failed (not an ATA/ATAPI device) A mandatory SMART command failed: exiting. To continue, add one or more '-T perm issive' options.
June 20, 201115 yr smartctl -d ata -a /dev/sdX where sdX = the three letter device name for your drive. Letters, no numbers. Based on your syslog: disk5 = /dev/sde disk3 = /dev/sdd
June 24, 201115 yr Author Results of Smart Check Looks good right? Added another 2TB will copy stuff off to it, then should I do this tree thing or should I remove drive 5 and add it back as a fresh drive with nothing on it. root@theoracle:~# smartctl -d ata -a /dev/sde smartctl 5.39.1 2010-01-28 r3054 [i486-slackware-linux-gnu] (local build) Copyright © 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Device Model: WDC WD20EARS-00MVWB0 Serial Number: WD-WCAZA0967156 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: Fri Jun 24 17:33:49 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: (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: (36660) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off supp ort. 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 166 162 021 Pre-fail Always - 6658 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 178 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 094 094 000 Old_age Always - 10 Spin_Retry_Count 0x0032 100 100 000 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 48 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always 31 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always 1284 194 Temperature_Celsius 0x0022 124 107 000 Old_age Always 26 196 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 No self-tests have been logged. [To run self-tests, use: smartctl -t] 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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