Hi sannaik after doing some research in the Cluster I find the pdisk e3d3s06 is must be in Enclosure 3 Drawer 3 slot 6 but now is in the Enclosure 2 Drawer 3 Slot 11 is supose to be for e2d3s11 I use the old drive of pdisk e2d3s11 to pdisk e3d3s06 now the pdisk e3d3s06 is in the wrong location SV30708502-3-11
---- mmlspdisk e3d3s06 name = "e3d3s06" device = "/dev/sdfa,/dev/sdir" location = "SV30708502-3-11" userLocation = "Rack ess1 U11-14, Enclosure 1818-80E-SV30708502 Drawer 3 Slot 11" ---- and the pdisk e2d3s11 is without location mmlspdisk e2d3s11 name = "e2d3s11" device = " " location = "" userLocation = "" --- if i use the script replace-at-location for e3d3s06 SV25304899-3-6 replace-at-location BB1RGL e3d3s06 SV25304899-3-6 replace-at-location: error: pdisk e3d3s06 of RG BB1RGL is in location SV30708502-3-11, not SV25304899-3-6. Check the pdisk name and location code before continuing. if i use the script replace-at-location for e3d3s06 SV30708502-3-11 replace-at-location BB1RGL e3d3s06 SV30708502-3-11 location SV30708502-3-11 has a location if i use replace-at-location BB1RGR e2d3s11 SV30708502-3-11 Disk descriptor for /dev/sdfc,/dev/sdiq refers to an existing pdisk. the pdisk e3d3s06 is must be in Enclosure 3 Drawer 3 slot 6 but now is in the Enclosure 2 Drawer 3 Slot 11 is supose to be for e2d3s11 the disk found in location SV30708502-3-11 is not a blank disk because is a lready used by e3d3s06 why e3d3s06 is take the place of e2d3s11 and is stil working Thanks Atmane Khiredine HPC System Administrator | Office National de la Météorologie Tél : +213 21 50 73 93 # 303 | Fax : +213 21 50 79 40 | E-mail : [email protected] ________________________________________ De : Sandeep Naik1 [[email protected]] Envoyé : dimanche 22 avril 2018 17:01 À : atmane khiredine Cc : gpfsug main discussion list Objet : Re: [gpfsug-discuss] GNR/GSS/ESS pdisk location Hi Atmane, Can you include the o/p of command tslsenclslot -a from both the nodes ? Any thing in the logs related to this pdisk ? Thanks, Sandeep Naik Elastic Storage server / GPFS Test ETZ-B, Hinjewadi Pune India (+91) 8600994314 From: atmane khiredine <[email protected]> To: "[email protected]" <[email protected]> Date: 17/04/2018 02:09 PM Subject: [gpfsug-discuss] GNR/GSS/ESS pdisk location Sent by: [email protected] ________________________________ dear all, I want to understand how GNR/GSS/ESS stores information about the pdisk location I looked in the configuration file /var/mmfs/gen/mmfsNodeData /var/mmfs/gen/mmsdrfs /var/mmfs/gen/mmfs.cfg but no location of pdisk this is real scenario of unknown location this is the output from GNR/GSS/ESS ----------------------------------- [root@ess1 ~]# mmlspdisk BB1RGR --not-ok pdisk: replacementPriority = 2.00 name = "e2d3s11" device = "" recoveryGroup = "BB1RGR" declusteredArray = "DA2" state = "missing/noPath/systemDrain/noRGD/noVCD/noData" capacity = 3000034656256 freeSpace = 2997887172608 location = "" WWN = "naa.5000C50056717727" server = "ess1-ib0" reads = 106800946 writes = 10414075 IOErrors = 1216 IOTimeouts = 18 mediaErrors = 0 checksumErrors = 0 pathErrors = 0 relativePerformance = 1.000 userLocation = "" userCondition = "replaceable" hardware = " " hardwareType = Rotating 7200 nPaths = 0 active 0 total nsdFormatVersion = Unknown paxosAreaOffset = Unknown paxosAreaSize = Unknown logicalBlockSize = 512 ----------------------------------- I begin change the Hard disk mmchcarrier BB1RGR --release --pdisk "e2d3s11" I have this error Location of pdisk e2d3s11 of recovery group BB1RGR is not known. i know the location of the Hard disk i know the location of the Hard disk from old mmlspdisk file mmchcarrier BB1RGR --release --pdisk "e2d3s11" --location "SV30708502-3-11" Location of pdisk e2d3s11 of recovery group BB1RGR is not known. I read in the official documentation 6027-3001 [E] Location of pdisk pdiskName of recovery group recoveryGroupName is not known. Explanation: IBM Spectrum Scale is unable to find the location of the given pdisk. User response: Check the disk enclosure hardware. Atmane Khiredine HPC System Administrator | Office National de la Météorologie Tél : +213 21 50 73 93 # 303 | Fax : +213 21 50 79 40 | E-mail : [email protected] _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org https://urldefense.proofpoint.com/v2/url?u=http-3A__gpfsug.org_mailman_listinfo_gpfsug-2Ddiscuss&d=DwIFAw&c=jf_iaSHvJObTbx-siA1ZOg&r=DXkezTwrVXsEOfvoqY7_DLS86P5FtQszjm9zok6upRU&m=dtQxM0x58-X-aWHl-3gNSQq_YWWdIMi_GcStOMr9Tt0&s=SJIGLOxE4hu-R8p5at9i6BvxDkyPQn4J6LiJjaQE180&e= _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
