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From: Lukas P. <ma...@lu...> - 2017-01-31 11:50:19
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Dear all, first, thanks for this invaluable piece of software that you folks created and maintain. I have a Dell PowerEdge, housing a PERC H730 Mini (details, see below), running on Debian 8.7 with smartd 6.4 (details, see below). One of the disks is configured as a hot spare. Hot spares are allowed to spin down when idle. I regularly see the following log message: smartd[…]: Device: /dev/bus/0 [megaraid_disk_04], failed to read Temperature and this warning sent by smartd: > Device: /dev/bus/0 [megaraid_disk_04], Read SMART Self-Test Log Failed > Device info: > [TOSHIBA AL14SEB030N DM05], lu id: 0x500003973800db45, S/N: …, 300 GB However, sometimes I receive the message "Read SMART Self-Test Log worked again" (or similar). I suspect this happens when the controller does a patrol read and the disk is spun up. What is the recommended way of circumventing those – depending on the definition – "false positives"? Is this kind of setup supported? Please address me directly since I am no member of the list. Thanks a lot in advance and best regards, Lukas ################# <smartd info> ################# # smartd 6.4 2014-10-07 r4002 [x86_64-linux-3.16.0-4-amd64] (local build) Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org smartd comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under the terms of the GNU General Public License; either version 2, or (at your option) any later version. See http://www.gnu.org for further details. smartmontools release 6.4 dated 2014-07-26 at 09:49:11 UTC smartmontools SVN rev 4002 dated 2014-10-07 at 11:11:49 smartmontools build host: x86_64-unknown-linux-gnu smartmontools build with: GCC 4.9.2 smartmontools configure arguments: '--prefix=/usr' '--sysconfdir=/etc' '--mandir=/usr/share/man' '--with-initscriptdir=no' '--with-docdir=/usr/share/doc/smartmontools' '--enable-drivedb' '--enable-savestates' '--enable-attributelog' '--with-savestates=/var/lib/smartmontools/smartd.' '--with-attributelog=/var/lib/smartmontools/attrlog.' '--with-exampledir=/usr/share/doc/smartmontools/examples/' '--with-drivedbdir=/var/lib/smartmontools/drivedb' '--with-systemdsystemunitdir=/lib/systemd/system' '--with-smartdscriptdir=/usr/share/smartmontools' '--with-smartdplugindir=/etc/smartmontools/smartd_warning.d' '--with-systemdenvfile=/etc/default/smartmontools' '--with-selinux' 'CXXFLAGS=-g -O2 -fPIE -fstack-protector-strong -Wformat - -Werror=format-security -fsigned-char -Wall -O2' 'LDFLAGS=-fPIE -pie - -Wl,-z,relro -Wl,-z,now' 'CPPFLAGS=-D_FORTIFY_SOURCE=2' 'CFLAGS=-g - -O2 -fPIE -fstack-protector-strong -Wformat -Werror=format-security - -fsigned-char -Wall -O2' # ################# </smartd info> ################# ################# <adapter info> ################# # Versions ================ Product Name : PERC H730 Mini Serial No : … FW Package Build: 25.4.1.0004 Mfg. Data ================ Mfg. Date : 08/24/16 Rework Date : 08/24/16 Revision No : A04 Battery FRU : N/A Image Versions in Flash: ================ BIOS Version : 6.29.00.0_4.16.07.00_0x06120100 Ctrl-R Version : 5.14-0500 FW Version : 4.260.00-7126 NVDATA Version : 3.1511.00-0006 Boot Block Version : 3.07.00.00-0003 Pending Images in Flash ================ None PCI Info ================ Controller Id : 0000 Vendor Id : 1000 Device Id : 005d SubVendorId : 1028 SubDeviceId : 1f49 Host Interface : PCIE ChipRevision : C0 Link Speed : 3 Number of Frontend Port: 0 Device Interface : PCIE Number of Backend Port: 8 Port : Address 0 500003973800e63e 1 500003973800e646 2 500003973800cc9e 3 500003973800db46 4 500003973800cdce 5 0000000000000000 6 0000000000000000 7 0000000000000000 HW Configuration ================ SAS Address : 51866da074696900 BBU : Present Alarm : Absent NVRAM : Present Serial Debugger : Present Memory : Present Flash : Present Memory Size : 1024MB TPM : Absent On board Expander: Absent Upgrade Key : Absent Temperature sensor for ROC : Present Temperature sensor for controller : Present ROC temperature : 82 degree Celsius Controller temperature : 82 degree Celcius Settings ================ Current Time : 10:52:18 1/31, 2017 Predictive Fail Poll Interval : 300sec Interrupt Throttle Active Count : 16 Interrupt Throttle Completion : 50us Rebuild Rate : 30% PR Rate : 30% BGI Rate : 30% Check Consistency Rate : 30% Reconstruction Rate : 30% Cache Flush Interval : 4s Max Drives to Spinup at One Time : 4 Delay Among Spinup Groups : 12s Physical Drive Coercion Mode : 128MB Cluster Mode : Disabled Alarm : Disabled Auto Rebuild : Enabled Battery Warning : Enabled Ecc Bucket Size : 255 Ecc Bucket Leak Rate : 240 Minutes Restore HotSpare on Insertion : Disabled Expose Enclosure Devices : Disabled Maintain PD Fail History : Disabled Host Request Reordering : Enabled Auto Detect BackPlane Enabled : SGPIO/i2c SEP Load Balance Mode : Auto Use FDE Only : Yes Security Key Assigned : No Security Key Failed : No Security Key Not Backedup : No Default LD PowerSave Policy : Controller Defined Maximum number of direct attached drives to spin up in 1 min : 0 Auto Enhanced Import : No Any Offline VD Cache Preserved : No Allow Boot with Preserved Cache : No Disable Online Controller Reset : No PFK in NVRAM : No Use disk activity for locate : No POST delay : 90 seconds BIOS Error Handling : Pause on Errors Current Boot Mode :Normal Capabilities ================ RAID Level Supported : RAID0, RAID1, RAID5, RAID6, RAID10, RAID50, RAID60, PRL 11, PRL 11 with spanning, PRL11-RLQ0 DDF layout with no span, PRL11-RLQ0 DDF layout with span Supported Drives : SAS, SATA Allowed Mixing: Mix in Enclosure Allowed Status ================ ECC Bucket Count : 0 Limitations ================ Max Arms Per VD : 32 Max Spans Per VD : 8 Max Arrays : 128 Max Number of VDs : 64 Max Parallel Commands : 928 Max SGE Count : 60 Max Data Transfer Size : 8192 sectors Max Strips PerIO : 42 Max LD per array : 16 Min Strip Size : 64 KB Max Strip Size : 1.0 MB Max Configurable CacheCade Size: 0 GB Current Size of CacheCade : 0 GB Current Size of FW Cache : 939 MB Device Present ================ Virtual Drives : 1 Degraded : 0 Offline : 0 Physical Devices : 6 Disks : 5 Critical Disks : 0 Failed Disks : 0 Supported Adapter Operations ================ Rebuild Rate : Yes CC Rate : Yes BGI Rate : Yes Reconstruct Rate : Yes Patrol Read Rate : Yes Alarm Control : Yes Cluster Support : No BBU : Yes Spanning : Yes Dedicated Hot Spare : Yes Revertible Hot Spares : Yes Foreign Config Import : Yes Self Diagnostic : Yes Allow Mixed Redundancy on Array : No Global Hot Spares : Yes Deny SCSI Passthrough : No Deny SMP Passthrough : No Deny STP Passthrough : No Support Security : Yes Snapshot Enabled : No Support the OCE without adding drives : Yes Support PFK : No Support PI : Yes Support Boot Time PFK Change : No Disable Online PFK Change : No Support LDPI Type1 : No Support LDPI Type2 : Yes Support LDPI Type3 : No Support Shield State : Yes Block SSD Write Disk Cache Change: No Support Online FW Update : Yes Supported VD Operations ================ Read Policy : Yes Write Policy : Yes IO Policy : Yes Access Policy : Yes Disk Cache Policy : Yes Reconstruction : Yes Deny Locate : No Deny CC : No Allow Ctrl Encryption: No Enable LDBBM : Yes Support Breakmirror : Yes Power Savings : Yes Supported PD Operations ================ Force Online : Yes Force Offline : Yes Force Rebuild : Yes Deny Force Failed : No Deny Force Good/Bad : No Deny Missing Replace : No Deny Clear : No Deny Locate : No Support Temperature : Yes NCQ : No Disable Copyback : No Enable JBOD : Yes Enable Copyback on SMART : No Enable Copyback to SSD on SMART Error : No Enable SSD Patrol Read : No PR Correct Unconfigured Areas : Yes Enable Spin Down of UnConfigured Drives : Yes Disable Spin Down of hot spares : No Spin Down time : 30 T10 Power State : Yes Error Counters ================ Memory Correctable Errors : 0 Memory Uncorrectable Errors : 0 Cluster Information ================ Cluster Permitted : No Cluster Active : No Default Settings ================ Phy Polarity : 0 Phy PolaritySplit : 0 Background Rate : 30 Strip Size : 64kB Flush Time : 4 seconds Write Policy : WB Read Policy : Adaptive Cache When BBU Bad : Disabled Cached IO : No SMART Mode : Mode 6 Alarm Disable : No Coercion Mode : 128MB ZCR Config : Unknown Dirty LED Shows Drive Activity : No BIOS Continue on Error : 1 Spin Down Mode : None Allowed Device Type : SAS/SATA Mix Allow Mix in Enclosure : Yes Allow HDD SAS/SATA Mix in VD : No Allow SSD SAS/SATA Mix in VD : No Allow HDD/SSD Mix in VD : No Allow SATA in Cluster : No Max Chained Enclosures : 4 Disable Ctrl-R : No Enable Web BIOS : No Direct PD Mapping : Yes BIOS Enumerate VDs : Yes Restore Hot Spare on Insertion : No Expose Enclosure Devices : No Maintain PD Fail History : No Disable Puncturing : No Zero Based Enclosure Enumeration : Yes PreBoot CLI Enabled : No LED Show Drive Activity : Yes Cluster Disable : Yes SAS Disable : No Auto Detect BackPlane Enable : SGPIO/i2c SEP Use FDE Only : Yes Enable Led Header : No Delay during POST : 0 EnableCrashDump : No Disable Online Controller Reset : No EnableLDBBM : Yes Un-Certified Hard Disk Drives : Allow Treat Single span R1E as R10 : Yes Max LD per array : 16 Power Saving option : Don't spin down unconfigured drives Don't spin down Hot spares Don't Auto spin down Configured Drives Power settings apply to all drives - individual PD/LD power settings cannot be set Max power savings option is not allowed for LDs. Only T10 power conditions are to be used. Cached writes are not used for spun down VDs Can schedule disable power savings at controller level Default spin down time in minutes: 30 Enable JBOD : Yes TTY Log In Flash : Yes Auto Enhanced Import : No BreakMirror RAID Support : Yes Disable Join Mirror : Yes Enable Shield State : No Time taken to detect CME : 60s # ################# </adapter info> ################ ################# <disk info> ################ # Enclosure Device ID: 32 Slot Number: 0 Drive's position: DiskGroup: 0, Span: 0, Arm: 0 Enclosure position: 1 Device Id: 0 WWN: 500003973800CC9C Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SAS Raw Size: 279.396 GB [0x22ecb25c Sectors] Non Coerced Size: 278.896 GB [0x22dcb25c Sectors] Coerced Size: 278.875 GB [0x22dc0000 Sectors] Sector Size: 512 Logical Sector Size: 512 Physical Sector Size: 512 Firmware state: Online, Spun Up Device Firmware Level: DM05 Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x500003973800cc9e SAS Address(1): 0x0 Connected Port Number: 2(path0) Inquiry Data: TOSHIBA AL14SEB030N … FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 12.0Gb/s Link Speed: 12.0Gb/s Media Type: Hard Disk Device Drive Temperature :38C (100.40 F) PI Eligibility: No Drive is formatted for PI information: Yes PI: PI with type 2 Port-0 : Port status: Active Port's Linkspeed: 12.0Gb/s Port-1 : Port status: Active Port's Linkspeed: 12.0Gb/s Drive has flagged a S.M.A.R.T alert : No Enclosure Device ID: 32 Slot Number: 1 Drive's position: DiskGroup: 0, Span: 0, Arm: 1 Enclosure position: 1 Device Id: 1 WWN: 500003973800E63C Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SAS Raw Size: 279.396 GB [0x22ecb25c Sectors] Non Coerced Size: 278.896 GB [0x22dcb25c Sectors] Coerced Size: 278.875 GB [0x22dc0000 Sectors] Sector Size: 512 Logical Sector Size: 512 Physical Sector Size: 512 Firmware state: Online, Spun Up Device Firmware Level: DM05 Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x500003973800e63e SAS Address(1): 0x0 Connected Port Number: 0(path0) Inquiry Data: TOSHIBA AL14SEB030N … FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 12.0Gb/s Link Speed: 12.0Gb/s Media Type: Hard Disk Device Drive Temperature :37C (98.60 F) PI Eligibility: No Drive is formatted for PI information: Yes PI: PI with type 2 Port-0 : Port status: Active Port's Linkspeed: 12.0Gb/s Port-1 : Port status: Active Port's Linkspeed: 12.0Gb/s Drive has flagged a S.M.A.R.T alert : No Enclosure Device ID: 32 Slot Number: 2 Drive's position: DiskGroup: 0, Span: 0, Arm: 2 Enclosure position: 1 Device Id: 2 WWN: 500003973800CDCC Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SAS Raw Size: 279.396 GB [0x22ecb25c Sectors] Non Coerced Size: 278.896 GB [0x22dcb25c Sectors] Coerced Size: 278.875 GB [0x22dc0000 Sectors] Sector Size: 512 Logical Sector Size: 512 Physical Sector Size: 512 Firmware state: Online, Spun Up Device Firmware Level: DM05 Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x500003973800cdce SAS Address(1): 0x0 Connected Port Number: 4(path0) Inquiry Data: TOSHIBA AL14SEB030N … FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 12.0Gb/s Link Speed: 12.0Gb/s Media Type: Hard Disk Device Drive Temperature :33C (91.40 F) PI Eligibility: No Drive is formatted for PI information: Yes PI: PI with type 2 Port-0 : Port status: Active Port's Linkspeed: 12.0Gb/s Port-1 : Port status: Active Port's Linkspeed: 12.0Gb/s Drive has flagged a S.M.A.R.T alert : No Enclosure Device ID: 32 Slot Number: 3 Drive's position: DiskGroup: 0, Span: 0, Arm: 3 Enclosure position: 1 Device Id: 3 WWN: 500003973800E644 Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SAS Raw Size: 279.396 GB [0x22ecb25c Sectors] Non Coerced Size: 278.896 GB [0x22dcb25c Sectors] Coerced Size: 278.875 GB [0x22dc0000 Sectors] Sector Size: 512 Logical Sector Size: 512 Physical Sector Size: 512 Firmware state: Online, Spun Up Device Firmware Level: DM05 Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x500003973800e646 SAS Address(1): 0x0 Connected Port Number: 1(path0) Inquiry Data: TOSHIBA AL14SEB030N … FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 12.0Gb/s Link Speed: 12.0Gb/s Media Type: Hard Disk Device Drive Temperature :34C (93.20 F) PI Eligibility: No Drive is formatted for PI information: Yes PI: PI with type 2 Port-0 : Port status: Active Port's Linkspeed: 12.0Gb/s Port-1 : Port status: Active Port's Linkspeed: 12.0Gb/s Drive has flagged a S.M.A.R.T alert : No Enclosure Device ID: 32 Slot Number: 4 Enclosure position: 1 Device Id: 4 WWN: 500003973800DB44 Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SAS Hotspare Information: Type: Global, is revertible Raw Size: 279.396 GB [0x22ecb25c Sectors] Non Coerced Size: 278.896 GB [0x22dcb25c Sectors] Coerced Size: 278.875 GB [0x22dc0000 Sectors] Sector Size: 512 Logical Sector Size: 512 Physical Sector Size: 512 Firmware state: Hotspare, Spun down Device Firmware Level: DM05 Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x500003973800db46 SAS Address(1): 0x0 Connected Port Number: 3(path0) Inquiry Data: TOSHIBA AL14SEB030N … FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 12.0Gb/s Link Speed: 12.0Gb/s Media Type: Hard Disk Device Drive Temperature :35C (95.00 F) PI Eligibility: No Drive is formatted for PI information: Yes PI: PI with type 2 Port-0 : Port status: Active Port's Linkspeed: 12.0Gb/s Port-1 : Port status: Active Port's Linkspeed: 12.0Gb/s Drive has flagged a S.M.A.R.T alert : No # ################# </disk info> ################ -----BEGIN PGP SIGNATURE----- iQJHBAEBCAAxFiEElWDxhMfEHAU3bbRTDI8hzRbrmFYFAliQdV8THG1haWxAbHVr YXMtcGlybC5kZQAKCRAMjyHNFuuYVhQUD/44ho/a39F4iS53RqwVNhL9ZRGizzGr P3R8qXhh6jYoZAXBKOLvtXzwcQhTplMZ6/ZIwLZqNmAM4V9ndeaFTgEIGR7djijR lNtyfynyap2N1WYmxTBjReV2gaJTHv/9xP3S0EKdrc/PAeoWW0yUbeEzTezhPLUQ ldfaIAJ+dvMmsVy7W6QiBypSc8vnVZR8TEjrptF/s/PCLnrBhq8n4ewlWkB98T1a qeFKZlZQlWZzgEc6Qe7yvVcliWeHPYyTSxDVoPuoqXPTBtTQDRsWZPIwD+pLDIRA 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