{"id":165,"date":"2026-05-04T09:12:05","date_gmt":"2026-05-04T00:12:05","guid":{"rendered":"https:\/\/www.ohe-lab.jp\/?p=165"},"modified":"2026-05-15T05:44:52","modified_gmt":"2026-05-14T20:44:52","slug":"dgx-spark%ef%bc%88%e7%b4%94%e6%ad%a3%ef%bc%89%e3%81%aeos-recovery-%e4%bd%93%e9%a8%93%ef%bc%88%e8%a8%98%e8%bc%89%e4%b8%ad%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.ohe-lab.jp\/?p=165","title":{"rendered":"DGX Spark\uff08\u7d14\u6b63\uff09\u306eOS Recovery \u4f53\u9a13\uff08\u8a18\u8f09\u4e2d\uff09"},"content":{"rendered":"\n

DGX Spark\uff08\u7d14\u6b63\uff09\u306eOS Recovery \u3092\u305b\u3056\u308b\u3092\u5f97\u306a\u304f\u306a\u3063\u305f\u3002\u4ee5\u4e0b\u306f\u305d\u306e\u624b\u9806\u306e\u5b9f\u4f53\u9a13\uff08\u4e2d\uff09\u3002<\/p>\n\n\n\n

    \n
  1. https:\/\/docs.nvidia.com\/dgx\/dgx-spark\/system-recovery.html<\/a> \u306e\u3068\u304a\u308a\u306b\u5b9f\u65bd\u3059\u308b\u306e\u3060\u304c\u3002\n
      \n
    • 16GB\u4ee5\u4e0a\u306e USB flash drive \u3092\u6e96\u5099<\/li>\n\n\n\n
    • \u3053\u3053\u3067\u306fMacOS 15.7.5\uff0824G624\uff09\u3000Sequoia \u3067USB\u8d77\u52d5\u306eOS\u3092\u4f5c\u6210\u3059\u308b\u3002<\/li>\n\n\n\n
    • Download the recovery media archive file (tar.gz format)\u3000\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\n
        \n
      • \u79c1\u306e\u4f5c\u696d\u6642\u3067\u306f\u3000dgx-spark-recovery-image-1.120.38.tar.gz\u3000\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/li>\n<\/ul>\n<\/li>\n\n\n\n
      • tar.gz\u30d5\u30a1\u30a4\u30eb\u3092 tar xvf\u30b3\u30de\u30f3\u30c9\uff08\u307e\u305f\u306f gtar \u30b3\u30de\u30f3\u30c9\u3092\u5c0e\u5165\u3057\u3066\u305d\u308c\u3067\uff09\u3067\u5c55\u958b\n
          \n
        • usbimg.customer \u3068\u3044\u3046\u30d5\u30a9\u30eb\u30c0\u306b\u5c55\u958b\u3055\u308c\u305f\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n
        • usbimg.customer \u30d5\u30a9\u30eb\u30c0\u306b\u79fb\u52d5\u3057\u3001CreateUSBKeyMacOS.sh \u3092\u5b9f\u884c<\/li>\n\n\n\n
        • \u6700\u7d42\u7684\u306b\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3067\u4ee5\u4e0b\u306e\u51fa\u529b\u306e\u3088\u3046\u306b\u6700\u5f8c\u307e\u3067\u884c\u304d\u7740\u3044\u305f\u306e\u3060\u304c\u3001\u5b9f\u969b\u306b\u306f\u3000[3\/5] Ensuring the BOOTME volume is mounted\u2026\u3000\u3067BOOTME volume\u3068\u3057\u3066\u30de\u30a6\u30f3\u30c8\u3067\u304d\u305a\u306b\u30a8\u30e9\u30fc\u3067\u7d42\u4e86\n
            \n
          • MacOS (\u3059\u304f\u306a\u304f\u3068\u3082Sequoia\uff09\u3067\u306f\u3001\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u4f5c\u6210\u6642\u306b\u540d\u524d\u3092 BOOTME\u3068\u3044\u3046\u56fa\u5b9a\u540d\u306b\u5909\u66f4\u3067\u304d\u305a\u3001”NO NAME”\u3068\u3044\u3046Volume\u306e\u307e\u307e\u30de\u30a6\u30f3\u30c8\u3055\u308c\u308c\u3057\u307e\u3046\u30d0\u30b0\u304c\u3042\u308b\u3088\u3046\u3067\u3001\u3053\u308c\u3092\u59d1\u606f\u7684\u306b\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u4fee\u6b63\u3059\u308b\u5fc5\u8981\u304c\u3042\u3063\u305f\u3002\n
              \n
            • CreateUSBKeyMacOS.sh\u3000\u5185\u306e157\u884c\u76ee\u3000echo “[3\/5] Ensuring the BOOTME volume is mounted\u2026”\u3000\u306e\u6b21\u306b\u3000diskutil rename ‘\/Volumes\/NO NAME’ BOOTME\u3000\u3068\u3044\u3046\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8ffd\u52a0\u3057\u3001\u305d\u306e\u4e0a\u3067\u3001CreateUSBKeyMacOS.sh \u3092\u518d\u5b9f\u884c\uff08\u4f55\u5ea6\u5b9f\u884c\u3057\u3066\u3082\u69cb\u308f\u306a\u3044\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n
              \n

              $ .\/CreateUSBKeyMacOS.sh
              Password:<\/p>\n\n\n\n

              \/==================================\\
              || _<\/em><\/strong> _ || ||| <\/em><\/strong>|_ _ | |_ \/ _ \\\/ <\/em><\/strong>| ||
              ||| |_ \/ _ \/ | <\/strong>| | | ___ \\ ||
              ||| | (<\/em>| __ \\ || |<\/em>| |) | || |||| _,|<\/em><\/strong>\/_<\/em>|___\/|__<\/em>\/ ||
              ==================================\/
              For DGX Spark<\/p>\n\n\n\n

              FastOS Image Version:
              NAME=”DGX SPARK FASTOS”
              DATE=”2026-02-25T01:40:55+00:00″
              VERSION=”1.120.38″
              BUILD_TYPE=”customer”<\/p>\n\n\n\n

              Looking for external disks\u2026
              Select the USB disk to format (this will ERASE it):<\/p>\n\n\n\n

              1) \/dev\/disk2 \u2014 2.0 TB \u2014 HDCZ-UT
              2) \/dev\/disk3 \u2014 63.2 GB \u2014 Transcend 64GB<\/p>\n\n\n\n

              Enter the number [1-2] and press Enter: 2<\/p>\n\n\n\n

              You selected: \/dev\/disk3 \u2014 63.2 GB \u2014 Transcend 64GB
              WARNING: THIS OPERATION WILL ERASE ALL DATA ON THE DISK.
              Type ‘YES’ (uppercase) to continue: YES<\/p>\n\n\n\n

              [1\/5] Unmounting volumes of \/dev\/disk3\u2026
              [2\/5] Creating partition map and FAT32 volume ‘BOOTME’\u2026
              Started partitioning on disk3
              Unmounting disk
              Creating the partition map
              Waiting for partitions to activate
              Formatting disk3s1 as MS-DOS (FAT32) with name BOOTME
              512 bytes per physical sector
              \/dev\/rdisk3s1: 60517280 sectors in 1891165 FAT32 clusters (16384 bytes\/cluster)
              bps=512 spc=32 res=32 nft=2 mid=0xf8 spt=32 hds=255 hid=2048 drv=0x80 bsec=60546880 bspf=14775 rdcl=2 infs=1 bkbs=6
              Mounting disk
              Finished partitioning on disk3
              \/dev\/disk3 (external, physical):
              #: TYPE NAME SIZE IDENTIFIER
              0: FDisk_partition_scheme *63.2 GB disk3
              1: DOS_FAT_32 NO NAME 31.0 GB disk3s1
              (free space) 32.2 GB –
              [3\/5] Ensuring the BOOTME volume is mounted\u2026
              Volume on disk3s1 renamed to BOOTME<\/p>\n\n\n\n

              [4\/5] Copying files from:
              \/Users\/kohe\/Downloads\/usbimg.customer\/usb
              to:
              \/Volumes\/BOOTME<\/p>\n\n\n\n

              Using rsync with progress\u2026
              rsync(12417): warning: \/Volumes\/BOOTME\/\/.\/.Spotlight-V100: unreadable directory: Operation not permitted
              .\/
              efi.tar.xz
              1710732 100% 23.60MB\/s 00:00:00 (xfer#1, to-check=1\/261)
              fastos-release.txt
              98 100% 260.82KB\/s 00:00:00 (xfer#2, to-check=2\/261)
              fastos.partaa
              4089446400 100% 13.37MB\/s 00:04:51 (xfer#3, to-check=3\/261)
              fastos.partab
              1601071028 100% 10.54MB\/s 00:02:24 (xfer#4, to-check=4\/261)
              initrd
              78693266 100% 12.07MB\/s 00:00:06 (xfer#5, to-check=5\/261)
              sgdisk.txt.example
              97 100% 120.07KB\/s 00:00:00 (xfer#6, to-check=6\/261)
              vmlinuz
              20640848 100% 11.59MB\/s 00:00:01 (xfer#7, to-check=7\/261)
              boot\/
              boot\/boot.cat
              2048 100% 3.12MB\/s 00:00:00 (xfer#8, to-check=9\/261)
              boot\/grub\/
              boot\/grub\/grub.cfg
              1886 100% 3.27MB\/s 00:00:00 (xfer#9, to-check=11\/261)
              boot\/grub\/usb_grub_display_console.cfg
              1886 100% 5.67MB\/s 00:00:00 (xfer#10, to-check=12\/261)<\/p>\n\n\n\n

              \u7701\u7565<\/p>\n\n\n\n

              fw\/yukon_ec_nofuse.cap<\/p>\n\n\n\n

                       519263 100%   12.54MB\/s   00:00:00 (xfer#253, to-check=260\/261)<\/p>\n\n\n\n

              Copy completed.<\/p>\n\n\n\n

              [5\/5] Ejecting the device…<\/p>\n\n\n\n

              Password:<\/p>\n\n\n\n

              SUCCESSFULLY FLASHED<\/p>\n\n\n\n

              MacOS Flash script by (asier@nvidia.com)<\/p>\n\n\n\n

              Press any key to continue…<\/p>\n<\/blockquote>\n\n\n\n

              \u3044\u3088\u3044\u3088USB\u3067BOOT<\/h2>\n\n\n\n

              USB\u30e1\u30e2\u30ea\u3092\u88c5\u7740\u3057\u3066\u3001\u96fb\u6e90\u3092\u5165\u308c\u306a\u304a\u3059\u3002\u3061\u306a\u307f\u306bDGX Spark\u3082ThinkStation PGX\u3082\u96fb\u6e90\u30e9\u30f3\u30d7\u304c\u306a\u304f\u3001\u30b9\u30a4\u30c3\u30c1\u3082\u30c8\u30b0\u30eb\uff08\u30aa\u30f3\u30aa\u30d5\u3067\u4f4d\u7f6e\u304c\u5909\u308f\u308b\u5f62\u5f0f\uff09\u3067\u306f\u7121\u3044\u306e\u3067\u3001\u96fb\u6e90\u304c\u5165\u3063\u3066\u3044\u308b\u306e\u304b\u5165\u3063\u3066\u3044\u306a\u3044\u306e\u304b\u5206\u304b\u3089\u306a\u3044\u306e\u3067\u4e0d\u4fbf\u3002\u30e9\u30f3\u30d7\u4ed8\u304d\u306eUSB\u30de\u30a6\u30b9\u3084USB\u30e9\u30f3\u30d7\u306a\u3069\u3092\u88c5\u7740\u3057\u3066\u304a\u304f\u3068\u5206\u304b\u308a\u3084\u3059\u3044\u3002<\/p>\n\n\n\n

              USB\u304b\u3089\u8d77\u52d5\u3067\u304d\u308b\u3088\u3046\u306bBIOS\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u30e1\u30cb\u30e6\u30fc\u3092\u51fa\u3059\u306b\u306f\u3001\u96fb\u6e90\u5165\u308c\u305f\u76f4\u5f8c\u306b\u3001\uff08NVIDIA\u306e\u30ed\u30b4\u8868\u793a\u304c\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u51fa\u308b\u524d\u306b\uff09\u30ad\u30fc\u30dc\u30fc\u30c9\u306eESC\u30ad\u30fc\uff08\u307e\u305f\u306fDEL\u30ad\u30fc\uff09\u3092\u9023\u6253\u3057\u3066\u3001BIOS\u8a2d\u5b9a\u753b\u9762\u304c\u51fa\u308b\u307e\u3067\u9023\u6253\u3059\u308b\u3002<\/p>\n\n\n\n

              <\/p>\n","protected":false},"excerpt":{"rendered":"

              DGX Spark\uff08\u7d14\u6b63\uff09\u306eOS Recovery \u3092\u305b\u3056\u308b\u3092\u5f97\u306a\u304f\u306a\u3063\u305f\u3002\u4ee5\u4e0b\u306f\u305d\u306e\u624b\u9806\u306e\u5b9f\u4f53\u9a13\uff08\u4e2d\uff09\u3002 $ .\/CreateUSBKeyMacOS.shPassword: \/===================== […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[5],"tags":[15,14,16],"class_list":["post-165","post","type-post","status-publish","format-standard","hentry","category-it-ai","tag-dgx","tag-nvidia","tag-spark"],"_links":{"self":[{"href":"https:\/\/www.ohe-lab.jp\/index.php?rest_route=\/wp\/v2\/posts\/165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ohe-lab.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ohe-lab.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ohe-lab.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ohe-lab.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=165"}],"version-history":[{"count":2,"href":"https:\/\/www.ohe-lab.jp\/index.php?rest_route=\/wp\/v2\/posts\/165\/revisions"}],"predecessor-version":[{"id":176,"href":"https:\/\/www.ohe-lab.jp\/index.php?rest_route=\/wp\/v2\/posts\/165\/revisions\/176"}],"wp:attachment":[{"href":"https:\/\/www.ohe-lab.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ohe-lab.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ohe-lab.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}