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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-family:"Times New Roman",serif;mso-fareast-language:EN-US'>hdparm -C /dev/sdb reports standby for the logical device anyhow when the device is in Active status (which is wrong)<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif;mso-fareast-language:EN-US'>We need to know how to ask the raid controller the state of each of the *<b>physical</b>* devices which make up the raid array.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif;mso-fareast-language:EN-US'>D.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif;mso-fareast-language:EN-US'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US>From:</span></b><span lang=EN-US> Smartmontools-support <smartmontools-support-bounces@listi.jpberlin.de> <b>On Behalf Of </b>David C. Partridge<br><b>Sent:</b> 04 February 2021 16:26<br><b>To:</b> Sachin.Kumar2@microchip.com; Sagar.Biradar@microchip.com; Christian.Franke@t-online.de<br><b>Cc:</b> smartmontools-support@listi.jpberlin.de; Tom.White@microchip.com<br><b>Subject:</b> Re: [smartmontools-support] DEFAULT -n standby not working for Adaptec Raid<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif;mso-fareast-language:EN-US'>It’s checking the power state from C code that I suspect is what’s needed for smartctl/smartd to check.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif;mso-fareast-language:EN-US'>D.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif;mso-fareast-language:EN-US'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US>From:</span></b><span lang=EN-US> <a href="mailto:Sachin.Kumar2@microchip.com">Sachin.Kumar2@microchip.com</a> <<a href="mailto:Sachin.Kumar2@microchip.com">Sachin.Kumar2@microchip.com</a>> <br><b>Sent:</b> 04 February 2021 15:30<br><b>To:</b> <a href="mailto:david.partridge@perdrix.co.uk">david.partridge@perdrix.co.uk</a>; <a href="mailto:Sagar.Biradar@microchip.com">Sagar.Biradar@microchip.com</a>; <a href="mailto:Christian.Franke@t-online.de">Christian.Franke@t-online.de</a><br><b>Cc:</b> <a href="mailto:smartmontools-support@listi.jpberlin.de">smartmontools-support@listi.jpberlin.de</a>; <a href="mailto:Tom.White@microchip.com">Tom.White@microchip.com</a><br><b>Subject:</b> RE: [smartmontools-support] DEFAULT -n standby not working for Adaptec Raid<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>Hi David,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>We can check power state using </span><span lang=EN-US style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'>hdparm </span><span lang=EN-US>tool as below but most of the customers will use arcconf or maxview or BIOS<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'>[root@localhost StorMan]# hdparm -C /dev/sdc<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Segoe UI",sans-serif'>/dev/sdc:<br>drive state is: active/idle<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Thanks<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Sachin<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US>From:</span></b><span lang=EN-US> David C. Partridge <<a href="mailto:david.partridge@perdrix.co.uk">david.partridge@perdrix.co.uk</a>> <br><b>Sent:</b> Thursday, February 4, 2021 4:49 PM<br><b>To:</b> Sagar Biradar - C34249 <<a href="mailto:Sagar.Biradar@microchip.com">Sagar.Biradar@microchip.com</a>>; <a href="mailto:Christian.Franke@t-online.de">Christian.Franke@t-online.de</a><br><b>Cc:</b> <a href="mailto:smartmontools-support@listi.jpberlin.de">smartmontools-support@listi.jpberlin.de</a>; Sachin Kumar - I31159 <<a href="mailto:Sachin.Kumar2@microchip.com">Sachin.Kumar2@microchip.com</a>>; Tom White - C33503 <<a href="mailto:Tom.White@microchip.com">Tom.White@microchip.com</a>><br><b>Subject:</b> RE: [smartmontools-support] DEFAULT -n standby not working for Adaptec Raid<o:p></o:p></span></p></div></div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><div style='border:solid red 1.0pt;padding:2.0pt 2.0pt 2.0pt 2.0pt'><p class=MsoNormal style='background:yellow'><span style='font-family:"Arial",sans-serif;color:red'>EXTERNAL EMAIL: </span><span style='font-family:"Arial",sans-serif'>Do not click links or open attachments unless you know the content is safe <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Times New Roman",serif'>root@charon:/home/amonra# smartctl -l devstat -d aacraid,0,0,1 /dev/sdb<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'>smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-65-generic] (local build)<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'>Copyright (C) 2002-19, Bruce Allen, Christian Franke, <a href="http://www.smartmontools.org">www.smartmontools.org</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'>root@charon:/home/amonra# <o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'>Which didn’t tell me much about the online/powered off state …<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'>None of the other smartctl -l options seems appropriate:<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'>=======> VALID ARGUMENTS ARE: error, selftest, selective, directory[,g|s], xerror[,N][,error], xselftest[,N][,selftest], background, sasphy[,reset], sataphy[,reset], scttemp[sts,hist], scttempint,N[,p], scterc[,N,M], devstat[,N], defects[,N], ssd, gplog,N[,RANGE], smartlog,N[,RANGE], nvmelog,N,SIZE <=======<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'>Use smartctl -h to get a usage summary<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'>Regards<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'>David<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Times New Roman",serif'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US>From:</span></b><span lang=EN-US> <a href="mailto:Sagar.Biradar@microchip.com">Sagar.Biradar@microchip.com</a> <<a href="mailto:Sagar.Biradar@microchip.com">Sagar.Biradar@microchip.com</a>> <br><b>Sent:</b> 04 February 2021 00:54<br><b>To:</b> <a href="mailto:david.partridge@perdrix.co.uk">david.partridge@perdrix.co.uk</a>; <a href="mailto:Christian.Franke@t-online.de">Christian.Franke@t-online.de</a><br><b>Cc:</b> <a href="mailto:smartmontools-support@listi.jpberlin.de">smartmontools-support@listi.jpberlin.de</a>; <a href="mailto:Sachin.Kumar2@microchip.com">Sachin.Kumar2@microchip.com</a>; <a href="mailto:Tom.White@microchip.com">Tom.White@microchip.com</a><br><b>Subject:</b> RE: [smartmontools-support] DEFAULT -n standby not working for Adaptec Raid<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>Forgot to add : smartctl can be used to do the same<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>“Smartctl -l /dev/sda”<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>SCSI command 12h can be used to inquire the status of the drive.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Thanks<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Sagar<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><div style='border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt'><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US>From:</span></b><span lang=EN-US> Sagar Biradar - C34249 <br><b>Sent:</b> Wednesday, February 3, 2021 4:50 PM<br><b>To:</b> 'David C. Partridge' <<a href="mailto:david.partridge@perdrix.co.uk">david.partridge@perdrix.co.uk</a>>; 'Christian Franke' <<a href="mailto:Christian.Franke@t-online.de">Christian.Franke@t-online.de</a>><br><b>Cc:</b> <a href="mailto:smartmontools-support@listi.jpberlin.de">smartmontools-support@listi.jpberlin.de</a>; Sachin Kumar - I31159 <<a href="mailto:Sachin.Kumar2@microchip.com">Sachin.Kumar2@microchip.com</a>>; Tom White - C33503 <<a href="mailto:Tom.White@microchip.com">Tom.White@microchip.com</a>><br><b>Subject:</b> RE: [smartmontools-support] DEFAULT -n standby not working for Adaptec Raid<o:p></o:p></span></p></div></div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>Hi David,<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>CLI tool - <b>arcconf</b>, or GUI tool - <b>Maxview </b>or the in the BIOS utility - <b>CTRL-A </b>can be used to check the status of the physical drive.<br>These can be downloaded on Microchip website.<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>I have attached the screenshots of these utilities and below is the command syntax for arcconf.<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>Example: “</span><span lang=EN-US style='font-family:"Courier New"'>arcconf getconfig Contoller_num pd 0 1</span><span lang=EN-US>”<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US><br></span><span lang=EN-US style='font-family:"Courier New"'>Device #0<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US style='font-family:"Courier New"'> Device is a Hard drive<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US style='font-family:"Courier New"'> State : <b><span style='background:yellow;mso-highlight:yellow'>Online</span><o:p></o:p></b></span></p><p class=MsoPlainText><span lang=EN-US> <o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>I am adding Firmware Engineer Sachin – for any further queries.<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>Thanks<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>Sagar<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>> -----Original Message-----<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> From: David C. Partridge [<a href="mailto:david.partridge@perdrix.co.uk">mailto:david.partridge@perdrix.co.uk</a>]<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Sent: Monday, February 1, 2021 1:58 AM<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> To: 'Christian Franke' <<a href="mailto:Christian.Franke@t-online.de">Christian.Franke@t-online.de</a>>; Sagar Biradar - C34249<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> <<a href="mailto:Sagar.Biradar@microchip.com">Sagar.Biradar@microchip.com</a>><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Cc: <a href="mailto:smartmontools-support@listi.jpberlin.de">smartmontools-support@listi.jpberlin.de</a><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Subject: RE: [smartmontools-support] DEFAULT -n standby not working for<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Adaptec Raid<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> <o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> EXTERNAL EMAIL: Do not click links or open attachments unless you know the<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> content is safe<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> <o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Yes, it is the controller that spins down the drives.<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> <o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Is there an IOCTL to the ASR-8885 that will enquire what the power state of<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> the drives is?<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> <o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> I don't know, but perhaps Sagar Biradar does?<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> <o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Cheers<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> David<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> <o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> -----Original Message-----<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> From: Christian Franke <<a href="mailto:Christian.Franke@t-online.de">Christian.Franke@t-online.de</a>><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Sent: 01 February 2021 06:34<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> To: David C. Partridge <<a href="mailto:david.partridge@perdrix.co.uk">david.partridge@perdrix.co.uk</a>><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Cc: <a href="mailto:smartmontools-support@listi.jpberlin.de">smartmontools-support@listi.jpberlin.de</a><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Subject: Re: [smartmontools-support] DEFAULT -n standby not working for<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Adaptec Raid<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> <o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> David C. Partridge wrote:<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > I just realised that I'd already put -n standby into all the lines for the<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > raid array drives long ago, so my recent addition of the DEFAULT line is a<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > red herring.<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> ><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > Thread title should be just "-n standby not working ..."<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> ><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > David<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> ><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > -----Original Message-----<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > From: Smartmontools-support<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > <<a href="mailto:smartmontools-support-bounces@listi.jpberlin.de">smartmontools-support-bounces@listi.jpberlin.de</a>> On Behalf Of David C.<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > Partridge<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > Sent: 30 January 2021 14:07<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > To: 'smartmontools list' <<a href="mailto:smartmontools-support@listi.jpberlin.de">smartmontools-support@listi.jpberlin.de</a>><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > Subject: [smartmontools-support] DEFAULT -n standby not working for<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Adaptec<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > Raid<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> ><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > Set /etc/smartd.conf as follows with Adaptec ASR-8885 configured to<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> power<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > drives down after 20 minutes:<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> ><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > DEFAULT -n standby<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> > dev/disk/by-path/pci-0000:00:17.0-ata-1 -a -n standby -W 0,0,55 -m ... -M<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> exec /usr/share/smartmontools/smartd-runner<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> <o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> If the controller firmware spins down the drive, it may later spin up<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> the drive before the next command is issued. A workaround would require<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> a separate I/O-control which reports the power state before a<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> pass-through command is issued. This would require a specification from<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Adaptec or some sample source code.<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> <o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Note that '-n standby' for SCSI/SAS drives is only implemented in<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> smartctl, but not yet in smartd.<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> <o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Thanks,<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>> Christian<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p></div></div></div></body></html>