Custom Query (1415 matches)

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

StarTech USB SATDOCK2REU3 uses the Prolific PL2775 chipset. I am aware of the following:

(​http://sourceforge.net/wiki) (​http://sourceforge.net/wiki/USB) (​http://sourceforge.net/p/smartmontools/mailman/message/29528679/)

So, understand the issue with Prolific in general from a support standpoint, but am just formally registering my desire that this chipset get support (or to ask if a decent alternative supportable solution is recommended). I bought this device in order to do tests of questionable drives, and perform erases (and maybe duplicate in standalone mode) from my Debian Wheezy Linux workstation.

Default behavior:

zia:~# /usr/local/smartmontools-6.2/sbin/smartctl -H /dev/sdg smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.2.0-4-amd64] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

/dev/sdg: Unknown USB bridge [0x067b:0x2775 (0x100)]

Can at least get a bit of SCSI INQUIRY info, but interestingly, the Vendor+Product fields are getting mangled. First case, vendor should be "WDC", Product should be "WD1003FBYX-01Y7B2" second case, vendor should be "Hitachi" (or HDS?), product should be "HDS725050KLA360". But, that's not from 'smartctl', it's that way from 'sgutils', too:

zia:StarTech_SATDOCK2REU3# sg_inq /dev/sdg | grep ident

Vendor identification: WDC WD10 Product identification: 03FBYX-01Y7B2

zia:StarTech_SATDOCK2REU3# /usr/local/smartmontools-6.2/sbin/smartctl -d sat,auto -T permissive -a /dev/sdg smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.2.0-4-amd64] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

/dev/sdg [SCSI]: Device open changed type from 'sat,auto' to 'scsi'

START OF INFORMATION SECTION

Vendor: WDC WD10 Product: 03FBYX-01Y7B2 Revision: 01.0 User Capacity: 1,000,204,886,016 bytes [1.00 TB] Logical block size: 512 bytes scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0 scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0

Terminate command early due to bad response to IEC mode page

START OF READ SMART DATA SECTION

Error Counter logging not supported

scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0 Device does not support Self Test logging

(other (second) device on SATDOCK:)

START OF INFORMATION SECTION

Vendor: HDS72505 Product: 0KLA360 Revision: K2AO User Capacity: 500,107,862,016 bytes [500 GB] Logical block size: 512 bytes

am attaching the 'lsusb' and 'smartctl -rioctl,9999' output

thanks, --stephen

This patch is to add aacraid device driver support to smartctl.

eg

smartctl -d aacraid,lun,ID /dev/sdx

where lun and ID for disks can be found either from

/proc/scsi/scsi

or using arcconf.

/dev/sdx is the raid disk created using Adaptec controllers