November 21, 201213 yr When I try to start the array the server crashes. This is the syslog: Nov 21 22:03:00 Tower emhttp: shcmd (840): rmmod md-mod |& logger Nov 21 22:03:00 Tower emhttp: shcmd (841): modprobe md-mod super=/boot/config/super.dat slots=24 |& logger Nov 21 22:03:00 Tower kernel: md: unRAID driver removed Nov 21 22:03:00 Tower emhttp: shcmd (842): udevadm settle Nov 21 22:03:00 Tower emhttp: Device inventory: Nov 21 22:03:00 Tower emhttp: WDC_WD10EACS-00ZJB0_WD-WCASJ0694904 (sda) 976762584 Nov 21 22:03:00 Tower emhttp: WDC_WD10EADS-00M2B0_WD-WMAV50258390 (sdb) 976762584 Nov 21 22:03:00 Tower emhttp: WDC_WD20EARS-00MVWB0_WD-WMAZA0815754 (sdd) 1953514584 Nov 21 22:03:00 Tower emhttp: WDC_WD10EADS-00M2B0_WD-WMAV50206634 (sde) 976762584 Nov 21 22:03:00 Tower emhttp: WDC_WD1600JD-00HBC0_WD-WCAL95885230 (sdf) 156290904 Nov 21 22:03:00 Tower emhttp: WDC_WD10EADS-00M2B0_WD-WMAV50208066 (sdg) 976762584 Nov 21 22:03:00 Tower emhttp: WDC_WD10EACS-00D6B1_WD-WCAU43836233 (sdh) 976762584 Nov 21 22:03:00 Tower emhttp: ST2000DL003-9VT166_6YD1T8JG (sdi) 1953514584 Nov 21 22:03:00 Tower kernel: md: unRAID driver 2.1.4 installed Nov 21 22:03:00 Tower kernel: mdcmd (1): import 0 8,48 1953514552 WDC_WD20EARS-00MVWB0_WD-WMAZA0815754 Nov 21 22:03:00 Tower kernel: md: import disk0: [8,48] (sdd) WDC_WD20EARS-00MVWB0_WD-WMAZA0815754 size: 1953514552 Nov 21 22:03:00 Tower kernel: mdcmd (2): import 1 8,0 976762552 WDC_WD10EACS-00ZJB0_WD-WCASJ0694904 Nov 21 22:03:00 Tower kernel: md: import disk1: [8,0] (sda) WDC_WD10EACS-00ZJB0_WD-WCASJ0694904 size: 976762552 Nov 21 22:03:00 Tower kernel: mdcmd (3): import 2 8,16 976762552 WDC_WD10EADS-00M2B0_WD-WMAV50258390 Nov 21 22:03:00 Tower kernel: md: import disk2: [8,16] (sdb) WDC_WD10EADS-00M2B0_WD-WMAV50258390 size: 976762552 Nov 21 22:03:00 Tower kernel: mdcmd (4): import 3 8,64 976762552 WDC_WD10EADS-00M2B0_WD-WMAV50206634 Nov 21 22:03:00 Tower kernel: md: import disk3: [8,64] (sde) WDC_WD10EADS-00M2B0_WD-WMAV50206634 size: 976762552 Nov 21 22:03:00 Tower kernel: mdcmd (5): import 4 8,112 976762552 WDC_WD10EACS-00D6B1_WD-WCAU43836233 Nov 21 22:03:00 Tower kernel: md: import disk4: [8,112] (sdh) WDC_WD10EACS-00D6B1_WD-WCAU43836233 size: 976762552 Nov 21 22:03:00 Tower kernel: mdcmd (6): import 5 8,128 1953514552 ST2000DL003-9VT166_6YD1T8JG Nov 21 22:03:00 Tower kernel: md: import disk5: [8,128] (sdi) ST2000DL003-9VT166_6YD1T8JG size: 1953514552 Nov 21 22:03:00 Tower kernel: mdcmd (7): import 6 8,96 976762552 WDC_WD10EADS-00M2B0_WD-WMAV50208066 Nov 21 22:03:00 Tower kernel: md: import disk6: [8,96] (sdg) WDC_WD10EADS-00M2B0_WD-WMAV50208066 size: 976762552 Nov 21 22:03:00 Tower kernel: mdcmd (: import 7 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (9): import 8 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (10): import 9 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (11): import 10 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (12): import 11 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (13): import 12 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (14): import 13 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (15): import 14 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (16): import 15 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (17): import 16 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (18): import 17 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (19): import 18 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (20): import 19 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (21): import 20 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (22): import 21 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (23): import 22 0,0 Nov 21 22:03:00 Tower kernel: mdcmd (24): import 23 0,0 Nov 21 22:03:00 Tower emhttp: shcmd (843): /usr/local/sbin/emhttp_event driver_loaded Nov 21 22:03:00 Tower emhttp_event: driver_loaded Nov 21 22:03:05 Tower emhttp: shcmd (844): rmmod md-mod |& logger Nov 21 22:03:05 Tower emhttp: shcmd (845): modprobe md-mod super=/boot/config/super.dat slots=24 |& logger Nov 21 22:03:05 Tower emhttp: shcmd (846): udevadm settle Nov 21 22:03:05 Tower kernel: md: unRAID driver removed Nov 21 22:03:05 Tower kernel: md: unRAID driver 2.1.4 installed Nov 21 22:03:05 Tower emhttp: Device inventory: Nov 21 22:03:05 Tower emhttp: WDC_WD10EACS-00ZJB0_WD-WCASJ0694904 (sda) 976762584 Nov 21 22:03:05 Tower emhttp: WDC_WD10EADS-00M2B0_WD-WMAV50258390 (sdb) 976762584 Nov 21 22:03:05 Tower emhttp: WDC_WD20EARS-00MVWB0_WD-WMAZA0815754 (sdd) 1953514584 Nov 21 22:03:05 Tower emhttp: WDC_WD10EADS-00M2B0_WD-WMAV50206634 (sde) 976762584 Nov 21 22:03:05 Tower emhttp: WDC_WD1600JD-00HBC0_WD-WCAL95885230 (sdf) 156290904 Nov 21 22:03:05 Tower emhttp: WDC_WD10EADS-00M2B0_WD-WMAV50208066 (sdg) 976762584 Nov 21 22:03:05 Tower emhttp: WDC_WD10EACS-00D6B1_WD-WCAU43836233 (sdh) 976762584 Nov 21 22:03:05 Tower emhttp: ST2000DL003-9VT166_6YD1T8JG (sdi) 1953514584 Nov 21 22:03:05 Tower kernel: mdcmd (1): import 0 8,48 1953514552 WDC_WD20EARS-00MVWB0_WD-WMAZA0815754 Nov 21 22:03:05 Tower kernel: md: import disk0: [8,48] (sdd) WDC_WD20EARS-00MVWB0_WD-WMAZA0815754 size: 1953514552 Nov 21 22:03:05 Tower kernel: mdcmd (2): import 1 8,0 976762552 WDC_WD10EACS-00ZJB0_WD-WCASJ0694904 Nov 21 22:03:05 Tower kernel: md: import disk1: [8,0] (sda) WDC_WD10EACS-00ZJB0_WD-WCASJ0694904 size: 976762552 Nov 21 22:03:05 Tower kernel: mdcmd (3): import 2 8,16 976762552 WDC_WD10EADS-00M2B0_WD-WMAV50258390 Nov 21 22:03:05 Tower kernel: md: import disk2: [8,16] (sdb) WDC_WD10EADS-00M2B0_WD-WMAV50258390 size: 976762552 Nov 21 22:03:05 Tower kernel: mdcmd (4): import 3 8,64 976762552 WDC_WD10EADS-00M2B0_WD-WMAV50206634 Nov 21 22:03:05 Tower kernel: md: import disk3: [8,64] (sde) WDC_WD10EADS-00M2B0_WD-WMAV50206634 size: 976762552 Nov 21 22:03:05 Tower kernel: mdcmd (5): import 4 8,112 976762552 WDC_WD10EACS-00D6B1_WD-WCAU43836233 Nov 21 22:03:05 Tower kernel: md: import disk4: [8,112] (sdh) WDC_WD10EACS-00D6B1_WD-WCAU43836233 size: 976762552 Nov 21 22:03:05 Tower kernel: mdcmd (6): import 5 8,128 1953514552 ST2000DL003-9VT166_6YD1T8JG Nov 21 22:03:05 Tower kernel: md: import disk5: [8,128] (sdi) ST2000DL003-9VT166_6YD1T8JG size: 1953514552 Nov 21 22:03:05 Tower kernel: mdcmd (7): import 6 8,96 976762552 WDC_WD10EADS-00M2B0_WD-WMAV50208066 Nov 21 22:03:05 Tower kernel: md: import disk6: [8,96] (sdg) WDC_WD10EADS-00M2B0_WD-WMAV50208066 size: 976762552 Nov 21 22:03:05 Tower kernel: mdcmd (: import 7 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (9): import 8 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (10): import 9 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (11): import 10 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (12): import 11 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (13): import 12 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (14): import 13 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (15): import 14 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (16): import 15 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (17): import 16 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (18): import 17 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (19): import 18 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (20): import 19 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (21): import 20 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (22): import 21 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (23): import 22 0,0 Nov 21 22:03:05 Tower kernel: mdcmd (24): import 23 0,0 Nov 21 22:03:05 Tower emhttp: shcmd (847): /usr/local/sbin/emhttp_event driver_loaded Nov 21 22:03:05 Tower emhttp_event: driver_loaded What can I do?
November 22, 201213 yr Author Ok, the server is back up. The parity check has started for almost 24 hours and reached 48%, I have a disk with 384 errors. The parity check says he found and corrected an error. What should I do? I have to wait until the end of the parity check? The system seems to work properly. How do I zip the log and post it on the forum? I do not know the linux system :'(
November 23, 201213 yr You need to wait out the parity check and in the meantime post a SMART report on the drive with the errors, something is probably going wrong there.. 348 errors at 48% points to a disk error, sometimes you will get a lot more errors and that is more likely to be a loose cable...
November 23, 201213 yr Author This is the SMART on the disk: smartctl 5.40 2010-10-16 r3189 [i486-slackware-linux-gnu] (local build) Copyright © 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Western Digital Caviar Green family Device Model: WDC WD10EADS-00M2B0 Serial Number: WD-WMAV50208066 Firmware Version: 01.00A01 User Capacity: 1,000,204,886,016 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: Fri Nov 23 16:46:55 2012 CET 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: (20760) 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: ( 239) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x303f) SCT Status supported. This is the result of parity check: Last checked on Fri Nov 23 03:26:09 2012 CET (today), finding 1 errors. * Duration: 1 day, 5 hours, 11 minutes, 25 seconds. Average speed: 107,1 MB/sec
November 23, 201213 yr Author We need the smart attributes... Excuse-me but I'm newbie. What's "Smart attributes" and how I can post
November 24, 201213 yr We need the smart attributes... Excuse-me but I'm newbie. What's "Smart attributes" and how I can post What you are posting is the output of the smart test, we need the smart attributes, in simplefeatures that is a button, not sure how it looks in plain vanilla unraid.
November 24, 201213 yr This is the SMART on the disk: smartctl 5.40 2010-10-16 r3189 [i486-slackware-linux-gnu] (local build) Copyright © 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Western Digital Caviar Green family Device Model: WDC WD10EADS-00M2B0 Serial Number: WD-WMAV50208066 Firmware Version: 01.00A01 User Capacity: 1,000,204,886,016 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: Fri Nov 23 16:46:55 2012 CET 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: (20760) 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: ( 239) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x303f) SCT Status supported. This report in incomplete. The report goes on much longer. The attributes have been cut off.
November 25, 201213 yr No its not... that is a syslog, we need the SMART report attributes... Your syslog shows some interesting issues though.. A lot of read errors on disk6, also it looks like your server is running ssh and someone is trying to get in... Do you have your system exposed to the internet ?
November 25, 201213 yr Author No its not... that is a syslog, we need the SMART report attributes... What's SMART report attributes (excuse-me but I not understand) ....also it looks like your server is running ssh and someone is trying to get in... Do you have your system exposed to the internet ? Not directly, but on the server I have my music library of JRiver and the JRiver Server is exposed on Internet but with other PC.
November 25, 201213 yr Example of smart attributes: Attached to port: sdc ID# ATTRIBUTE NAME FLAG VALUE WORST THRESH TYPE UPDATED FAILED RAW VALUE 1 Raw Read Error Rate 0x000b 100 100 016 Pre-fail Always Never 0 2 Throughput Performance 0x0005 134 134 054 Pre-fail Offline Never 112 3 Spin Up Time 0x0007 174 174 024 Pre-fail Always Never 352 (Average 450) 4 Start Stop Count 0x0012 100 100 000 Old age Always Never 1021 5 Reallocated Sector Ct 0x0033 100 100 005 Pre-fail Always Never 0 7 Seek Error Rate 0x000b 100 100 067 Pre-fail Always Never 0 8 Seek Time Performance 0x0005 132 132 020 Pre-fail Offline Never 32 9 Power On Hours 0x0012 100 100 000 Old age Always Never 5276 10 Spin Retry Count 0x0013 100 100 060 Pre-fail Always Never 0 12 Power Cycle Count 0x0032 100 100 000 Old age Always Never 27 192 Power-Off Retract Count 0x0032 100 100 000 Old age Always Never 1021 193 Load Cycle Count 0x0012 100 100 000 Old age Always Never 1021 194 Temperature Celsius 0x0002 142 142 000 Old age Always Never 42 (Min/Max 22/46) 196 Reallocated Event Count 0x0032 100 100 000 Old age Always Never 0 197 Current Pending Sector 0x0022 100 100 000 Old age Always Never 0 198 Offline Uncorrectable 0x0008 100 100 000 Old age Offline Never 0 199 UDMA CRC Error Count 0x000a 200 200 000 Old age Always Never 0
November 26, 201213 yr There are two issues. Disk6 needs to be rebuilt. If you have a spare drive use it to replace disk6. The current drive may be recoverable by running pre-clear. The Current_Pending_Sector value must be zero. Running pre-clear should reduce the Current_Pending_Sector to zero. Your server is exposed to the Internet and hackers are taking control of your system. The following IP addresses appear in your log: 66.199.146.87 Canada -documented address of a hacker or hacker proxy. 189.26.255.11 Brasil -documented spammer. 220.128.236.232 is an address in Taiwan. 113.170.138.178 is in Vietnam. 115.109.125.250 is in India. 216.172.132.119 is in California. 68.169.44.9 is in Utah. 198.245.60.13 in in Canada. 27.131.211.4 is in India. 115.238.228.102 is in China. 114.200.198.152 is in Korea. 220.135.221.240 is in Taiwan. 186.215.180.34 is in Brazil. 118.176.3.180 is in Korea. 210.211.109.111 is in U.K. 95.111.133.176 Ukraine 195.2.232.222 Russia 201.240.244.127 Peru -Documented hacker They will eventually gain control of your entire network. You need to disconnect entirely from the Internet until your firewall is configured to prevent any incoming traffic. Opening services to the Internet should not be attempted without proper knowledge of network security.
November 26, 201213 yr Author Thank you for your patience. There are two issues. Disk6 needs to be rebuilt. If you have a spare drive use it to replace disk6. The current drive may be recoverable by running pre-clear. The Current_Pending_Sector value must be zero. Running pre-clear should reduce the Current_Pending_Sector to zero. I no longer have free SATA connectors to add new HD. Can I disconnect the disk 6 from the array, do the pre-clear, and reinsert in the array? Your server is exposed to the Internet and hackers are taking control of your system. The following IP addresses appear in your log: I locked all the doors of my router. Very thank's for yours help.
November 26, 201213 yr Thank you for your patience. There are two issues. Disk6 needs to be rebuilt. If you have a spare drive use it to replace disk6. The current drive may be recoverable by running pre-clear. The Current_Pending_Sector value must be zero. Running pre-clear should reduce the Current_Pending_Sector to zero. I no longer have free SATA connectors to add new HD. Can I disconnect the disk 6 from the array, do the pre-clear, and reinsert in the array? Your server is exposed to the Internet and hackers are taking control of your system. The following IP addresses appear in your log: I locked all the doors of my router. Very thank's for yours help. Hmm... Yes you can but you will be unprotected by parity in the mean time... If it were me (and others possibly will not agree) I would skip preclear in this case (I would make the call to find the prolongued unprotected time more important then the added security preclear gives). I would also advise to invest in extra SATA ports to avoid this in the future.
November 26, 201213 yr Do you have another computer you could use to preclear the drive? unRAID runs on most hardware as is. I use the free version of unRAID on a 2nd USB stick in a 2nd computer to do my preclears then add the drives to my array. That way I don't have to have a free slot to clear a drive on my server.
November 26, 201213 yr Thank you for your patience. There are two issues. Disk6 needs to be rebuilt. If you have a spare drive use it to replace disk6. The current drive may be recoverable by running pre-clear. The Current_Pending_Sector value must be zero. Running pre-clear should reduce the Current_Pending_Sector to zero. I no longer have free SATA connectors to add new HD. Can I disconnect the disk 6 from the array, do the pre-clear, and reinsert in the array? Your server is exposed to the Internet and hackers are taking control of your system. The following IP addresses appear in your log: I locked all the doors of my router. Very thank's for yours help. Hmm... Yes you can but you will be unprotected by parity in the mean time... If it were me (and others possibly will not agree) I would skip preclear in this case (I would make the call to find the prolongued unprotected time more important then the added security preclear gives). This may work but there are over 1000 pending sectors on the disk. None have been reallocated which is a good sign. I would stop the array. Un-assign and preclear disk6. Start the array then stop the array. This will ready the array to rebuild disk6. Keep the array stopped. The pending count for disk6 needs to be zero before it can be assigned to the array. Once the pending count goes to zero, which my take more than one pre-clear cycle, then assign the disk and start the array. Disk6 will rebuild.
November 27, 201213 yr Author Which new controller do you recommend with at least four ports for my motherboard Asus A8NSLI DeLuxe. With these growth opportunities: 2 x PCIe x16 * SLI mode: x8, x8 * Default (Single VGA) mode: x16, x1 2 x PCIe x1 3 x PCI
November 28, 201213 yr Which new controller do you recommend with at least four ports for my motherboard Asus A8NSLI DeLuxe. With these growth opportunities: 2 x PCIe x16 * SLI mode: x8, x8 * Default (Single VGA) mode: x16, x1 2 x PCIe x1 3 x PCI Slot MAX drives PCI 1!! 1 drive for all PCI slots !! PCIe x1 2 PCIe x4 8 PCIe x8 16 PCIe x16 32 Double these numbers for PCIe 2.0.
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