Last login: Thu Aug 25 03:07:00 2022 FreeBSD 13.1-RELEASE n245376-eba770b30ff TRUENAS TrueNAS (c) 2009-2022, iXsystems, Inc. All rights reserved. TrueNAS code is released under the modified BSD license with some files copyrighted by (c) iXsystems, Inc. For more information, documentation, help or support, go here: http://truenas.com Welcome to TrueNAS Warning: the supported mechanisms for making configuration changes are the TrueNAS WebUI and API exclusively. ALL OTHERS ARE NOT SUPPORTED AND WILL RESULT IN UNDEFINED BEHAVIOR AND MAY RESULT IN SYSTEM FAILURE. root@TrueNAS-Wide[~]# ./solnet-array-test-v2.sh sol.net disk array test v2 1) Use all disks (from camcontrol) 2) Use selected disks (from camcontrol|grep) 3) Specify disks 4) Show camcontrol list Option: 4 at scbus0 target 0 lun 0 (cd0,pass0) at scbus2 target 0 lun 0 (pass1,da0) at scbus3 target 0 lun 0 (pass2,da1) at scbus3 target 1 lun 0 (pass3,da2) at scbus3 target 2 lun 0 (pass4,da3) at scbus3 target 3 lun 0 (pass5,da4) at scbus3 target 4 lun 0 (pass6,da5) at scbus3 target 5 lun 0 (pass7,da6) at scbus3 target 6 lun 0 (pass8,da7) at scbus3 target 7 lun 0 (pass9,da8) Press Return: 1) Use all disks (from camcontrol) 2) Use selected disks (from camcontrol|grep) 3) Specify disks 4) Show camcontrol list Option: 2 Enter grep match pattern (e.g. ST150176): SSDSC2KB96 Selected disks: da1 da2 da3 da4 da5 da6 da7 da8 at scbus3 target 0 lun 0 (pass2,da1) at scbus3 target 1 lun 0 (pass3,da2) at scbus3 target 2 lun 0 (pass4,da3) at scbus3 target 3 lun 0 (pass5,da4) at scbus3 target 4 lun 0 (pass6,da5) at scbus3 target 5 lun 0 (pass7,da6) at scbus3 target 6 lun 0 (pass8,da7) at scbus3 target 7 lun 0 (pass9,da8) Is this correct? (y/N): y Performing initial serial array read (baseline speeds) Thu Aug 25 03:08:50 EEST 2022 Thu Aug 25 03:26:52 EEST 2022 Completed: initial serial array read (baseline speeds) Array's average speed is 358.125 MB/sec per disk Disk Disk Size MB/sec %ofAvg ------- ---------- ------ ------ da1 915715MB 326 91 --SLOW-- da2 915715MB 327 91 --SLOW-- da3 915715MB 329 92 --SLOW-- da4 915715MB 328 92 --SLOW-- da5 915715MB 450 126 ++FAST++ da6 915715MB 447 125 ++FAST++ da7 915715MB 328 91 --SLOW-- da8 915715MB 328 92 --SLOW-- Performing initial parallel array read Thu Aug 25 03:26:52 EEST 2022 The disk da1 appears to be 915715 MB. Disk is reading at about 345 MB/sec This suggests that this pass may take around 44 minutes Serial Parall % of Disk Disk Size MB/sec MB/sec Serial ------- ---------- ------ ------ ------ da1 915715MB 326 342 105 da2 915715MB 327 346 106 da3 915715MB 329 345 105 da4 915715MB 328 346 106 da5 915715MB 450 489 109 ++FAST++ da6 915715MB 447 490 110 ++FAST++ da7 915715MB 328 344 105 da8 915715MB 328 343 104 Awaiting completion: initial parallel array read Thu Aug 25 04:11:16 EEST 2022 Completed: initial parallel array read Disk's average time is 2461 seconds per disk Disk Bytes Transferred Seconds %ofAvg ------- ----------------- ------- ------ da1 960197124096 2663 108 --SLOW-- da2 960197124096 2662 108 --SLOW-- da3 960197124096 2651 108 --SLOW-- da4 960197124096 2645 107 --SLOW-- da5 960197124096 1871 76 ++FAST++ da6 960197124096 1873 76 ++FAST++ da7 960197124096 2664 108 --SLOW-- da8 960197124096 2661 108 --SLOW-- Performing initial parallel seek-stress array read Thu Aug 25 04:11:16 EEST 2022 The disk da1 appears to be 915715 MB. Disk is reading at about 385 MB/sec This suggests that this pass may take around 40 minutes Serial Parall % of Disk Disk Size MB/sec MB/sec Serial ------- ---------- ------ ------ ------ da1 915715MB 326 384 118 da2 915715MB 327 379 116 da3 915715MB 329 392 119 da4 915715MB 328 386 118 da5 915715MB 450 532 118 da6 915715MB 447 524 117 da7 915715MB 328 384 117 da8 915715MB 328 389 118 Awaiting completion: initial parallel seek-stress array read