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Ticket Resolution Summary Owner Reporter
#322 fixed Add WD Red 4TB to drivedb.h Christian Franke aviram
Description

Please add latest 4TB WD Red drives to database. Here is the patch.

#325 fixed Missing disk behind Intel Storage RAID Christian Franke erwinmeyer
Description

Hi all,

I have two systems, configured almost identically. Both have a 4 disk Intel RAID and a SSD for Windows. On the one machine I get the expected output:

C:\>smartctl --scan /dev/sda -d scsi # /dev/sda, SCSI device /dev/sdb -d scsi # /dev/sdb, SCSI device /dev/csmi0,0 -d ata # /dev/csmi0,0, ATA device /dev/csmi0,1 -d ata # /dev/csmi0,1, ATA device /dev/csmi0,2 -d ata # /dev/csmi0,2, ATA device /dev/csmi0,3 -d ata # /dev/csmi0,3, ATA device /dev/csmi0,4 -d ata # /dev/csmi0,4, ATA device

SATA port 0 is the SSD and ports 1 through 4 are the raid members. On the other machine, the raid disks are connected to SATA ports 2 through 5 (which is confirmed by the Intel utility). On this system I get the following:

C:\>smartctl --scan /dev/sda -d scsi # /dev/sda, SCSI device /dev/sdb -d scsi # /dev/sdb, SCSI device /dev/csmi0,0 -d ata # /dev/csmi0,0, ATA device /dev/csmi0,2 -d ata # /dev/csmi0,2, ATA device /dev/csmi0,3 -d ata # /dev/csmi0,3, ATA device /dev/csmi0,4 -d ata # /dev/csmi0,4, ATA device

Obviously one disk is missing, and I get the following, trying to access it directly:

C:\>smartctl -a /dev/csmi0,5 smartctl 6.2 2013-07-26 r3841 [x86_64-w64-mingw32-win7-sp1] (sf-6.2-1) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

Smartctl open device: /dev/csmi0,5 failed: Port 5 does not exist (#ports: 5)

My first guess would be that the empty port messes with the count of total ports. Any help would be appreciated, and any info I can provide to help, just ask.

Thanks!

#326 fixed New Crucial M500 S.M.A.R.T. attributes for MU03 Christian Franke Peter Wu
Description

F7 and F8 are taken from: https://www.micron.com/-/media/Documents/Products/Technical%20Note/Solid%20State%20Storage/tnfd23_m500_smart_attributes_calc_waf.pdf

F7 is the number of NAND page program operations initiated by the host. F8 is the number of NAND page program operations by the FTL that are done in *addition* to the host writes.

These can be used to calculate WAF = 1 + (ΔAttrib_F7 / ݈ΔAttrib_F8)

Attribute F6 (246) is taken from https://www.micron.com/~/media/Documents/Products/Technical%20Note/Solid%20State%20Storage/tnfd21_m500-mu02_smart_attributes.pdf

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