{"id":509,"date":"2022-04-30T09:38:53","date_gmt":"2022-04-30T00:38:53","guid":{"rendered":"https:\/\/p-runner.net\/wordpress\/?p=509"},"modified":"2022-04-30T09:38:53","modified_gmt":"2022-04-30T00:38:53","slug":"microserver-gen8%e3%81%aechia%e3%82%92%e3%83%86%e3%83%a9%e3%82%b9%e3%83%86%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%81%aeiscsi%e9%a0%98%e5%9f%9f%e3%81%ab%e3%81%97%e3%81%a6%e3%81%bf%e3%82%8b","status":"publish","type":"post","link":"https:\/\/p-runner.net\/wordpress\/?p=509","title":{"rendered":"MicroServer Gen8\u306echia\u3092\u30c6\u30e9\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306eiscsi\u9818\u57df\u306b\u3057\u3066\u307f\u308b"},"content":{"rendered":"\n

MicroServer Gen8\u306ecslot\u304c4\u3064\u3042\u308a\u3001slot2\uff5e4\u306f\u54046TB\u3067plot\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u3002slot1\u306b\u306f7200rpm\u306e2TB\u306eHDD\u9818\u57df\u3092tmp\u306b\u3066\u30d7\u30ed\u30c3\u30c8\u3057\u3066\u3044\u305f\u3002<\/p>\n\n\n\n

\u30d7\u30ed\u30c3\u30c8\u4f5c\u696d\u306f\u4e00\u65e6\u3084\u3081\u308b\u3064\u3082\u308a\u306a\u306e\u3067\u3067slot1\u306b6TB\u306eHDD\u3092\u8ffd\u52a0\u3057\u3066slot1\uff5e4\u3092\u30d7\u30ed\u30c3\u30c8\u3067\u57cb\u3081\u3066\u3057\u307e\u304a\u3046\u3068\u601d\u3046\u3002<\/p>\n\n\n\n

\u305d\u308c\u3092\u5b9f\u65bd\u3059\u308b\u306b\u306ftmp\u9818\u57df\u304c\u5fc5\u8981\u306a\u306e\u3067\u30c6\u30e9\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3078iscsi\u63a5\u7d9a\u3057\u3066\u4e00\u6642\u7684\u306btmp\u9818\u57df\u3092\u78ba\u4fdd\u3057\u3066\u30d7\u30ed\u30c3\u30c8\u3057\u3066\u307f\u308b\u3002<\/p>\n\n\n\n

k32\u3067\u4f5c\u6210\u3059\u308b\u3068\u3057\u3066\u3001tmp\u9818\u57df\u306f356.5 GB\u304c\u5fc5\u8981\u3002\u30c6\u30e9\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306b1TB\u3060\u304c500GB\u3068\u8868\u793a\u3055\u308c\u308b\u8b0e\u306eHDD\u3092\u5165\u308c\u3066\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u305f\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

iscsi\u3092\u6709\u52b9\u5316\u3059\u308b\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Backstore\u3092\u4f55\u306b\u3059\u308b\u304b\u3002\u9ad8\u901f\u66f8\u304d\u8fbc\u307f\u306eFile I\/O\u306b\u3059\u308b\u3002\u3042\u3068\u306f\u9069\u5f53\u306b\u6c7a\u3081\u3066\u8a2d\u5b9a\u3059\u308b\u3002<\/p>\n\n\n\n

[File I\/O]\uff1a\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6709\u52b9\u306b\u3057\u3066\u3001\u9ad8\u901f\u306b\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u307f\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u505c\u96fb\u3057\u305f\u5834\u5408\u3001\u30c7\u30fc\u30bf\u304c\u6d88\u3048\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002
[Block I\/O]\uff1a\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u7121\u52b9\u306b\u3057\u3066\u3001\u78ba\u5b9f\u306b\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u307f\u307e\u3059\u3002\u505c\u96fb\u3057\u305f\u5834\u5408\u3067\u3082\u3001\u30c7\u30fc\u30bf\u304c\u6d88\u3048\u308b\u53ef\u80fd\u6027\u306f\u4f4e\u304f\u306a\u308a\u307e\u3059<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

MicroServer Gen8\u5074\u3067\u3001iscsi-initiator-utils\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u6709\u52b9\u5316\u3059\u308b\u3002<\/p>\n\n\n\n

# dnf install iscsi-initiator-utils\n# systemctl start iscsid\n# systemctl is-active iscsid\n# systemctl enable iscsid<\/pre>\n\n\n\n
\u30bf\u30fc\u30b2\u30c3\u30c8\u3078\u30ed\u30b0\u30a4\u30f3\u304c\u30a8\u30e9\u30fc\u3067\u306f\u3058\u304b\u308c\u308b\u3002<\/p>\n\n\n\n
# iscsiadm -m discovery -t st -p 192.168.1.104\n192.168.1.104:3260,1 iqn.2004-08.jp.buffalo.8857eeb774f1.vol01\n# iscsiadm -m node -T iqn.2004-08.jp.buffalo.8857eeb774f1.data1 -p 192.168.1.9:3260 -l\n:\niscsiadm: initiator reported error (19 - encountered non-retryable iSCSI login failure)\niscsiadm: Could not log into all portals<\/pre>\n\n\n\n
\u82f1\u8a9e\u306e\u30d5\u30a9\u30fc\u30e9\u30e0\u306b\u3088\u308b\u3068\u3001\u30d8\u30c3\u30c0\u30fc\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u3068\u30c7\u30fc\u30bf\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u3092\u7121\u52b9\u306b\u3059\u308b\u3068\u3088\u3044\u3068\u306e\u3053\u3068\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u63a5\u7d9a\u6210\u529f\u3002<\/p>\n\n\n\n
# iscsiadm -m discovery -t st -p 192.168.1.104\n192.168.1.104:3260,1 iqn.2004-08.jp.buffalo.8857eeb774f1.vol01\n# iscsiadm -m node -T iqn.2004-08.jp.buffalo.8857eeb774f1.data1 -p 192.168.1.9:3260 -l<\/pre>\n\n\n\n
\u30c7\u30d0\u30a4\u30b9\u78ba\u8a8d\u3057\u3001xfs\u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3059\u308b\u3002\u30de\u30a6\u30f3\u30c8\u30dd\u30a4\u30f3\u30c8\u306f\/chia\/data5\u3068\u3057\u305f\u3002\u4e00\u6642\u7684\u306a\u306e\u3067\u4eca\u56de\u306ffstab\u306b\u66f8\u304b\u306a\u3044\u3053\u3068\u306b\u3057\u305f\u3002<\/p>\n\n\n\n
# lsblk -S\nNAME HCTL       TYPE VENDOR   MODEL             REV TRAN\nsda  1:0:0:0    disk ATA      MB2000GCWLT      HPG3 sata\nsdb  0:0:0:0    disk HP iLO   Internal SD-CARD 2.10 usb\nsdc  2:0:0:0    disk ATA      ST6000DM003-2CY1 0001 sata\nsdd  3:0:0:0    disk ATA      ST6000DM003-2CY1 0001 sata\nsde  4:0:0:0    disk ATA      ST6000DM003-2CY1 0001 sata\nsdf  5:0:0:0    disk ATA      JAJS600M256C     1A0  sata\nsdg  7:0:0:0    disk LIO-ORG  FILEIO           4.0  iscsi\n\n# fdisk -l\n\uff1a\n\u30c7\u30a3\u30b9\u30af \/dev\/sdg: 433 GiB, 464930209792 \u30d0\u30a4\u30c8, 908066816 \u30bb\u30af\u30bf\n\u5358\u4f4d: \u30bb\u30af\u30bf (1 * 512 = 512 \u30d0\u30a4\u30c8)\n\u30bb\u30af\u30bf\u30b5\u30a4\u30ba (\u8ad6\u7406 \/ \u7269\u7406): 512 \u30d0\u30a4\u30c8 \/ 512 \u30d0\u30a4\u30c8\nI\/O \u30b5\u30a4\u30ba (\u6700\u5c0f \/ \u63a8\u5968): 512 \u30d0\u30a4\u30c8 \/ 8388608 \u30d0\u30a4\u30c8\n\n# fdisk \/dev\/sdg\n\nfdisk (util-linux 2.32.1) \u3078\u3088\u3046\u3053\u305d\u3002\n\u3053\u3053\u3067\u8a2d\u5b9a\u3057\u305f\u5185\u5bb9\u306f\u3001\u66f8\u304d\u8fbc\u307f\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u307e\u3067\u30e1\u30e2\u30ea\u306e\u307f\u306b\u4fdd\u6301\u3055\u308c\u307e\u3059\u3002\n\u66f8\u304d\u8fbc\u307f\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u969b\u306f\u3001\u6ce8\u610f\u3057\u3066\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002\n\n\u30c7\u30d0\u30a4\u30b9\u306b\u306f\u8a8d\u8b58\u53ef\u80fd\u306a\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u60c5\u5831\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u305b\u3093\u3002\n\u65b0\u3057\u3044 DOS \u30c7\u30a3\u30b9\u30af\u30e9\u30d9\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u8b58\u5225\u5b50\u306f 0x13db86b4 \u3067\u3059\u3002\n\n\u30b3\u30de\u30f3\u30c9 (m \u3067\u30d8\u30eb\u30d7): n\n\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30bf\u30a4\u30d7\n   p   \u57fa\u672c\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3 (0 \u30d7\u30e9\u30a4\u30de\u30ea, 0 \u62e1\u5f35, 4 \u7a7a\u304d)\n   e   \u62e1\u5f35\u9818\u57df (\u8ad6\u7406\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u304c\u5165\u308a\u307e\u3059)\n\u9078\u629e (\u65e2\u5b9a\u5024 p): p\n\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u756a\u53f7 (1-4, \u65e2\u5b9a\u5024 1): 1\n\u6700\u521d\u306e\u30bb\u30af\u30bf (16384-908066815, \u65e2\u5b9a\u5024 16384):\n\u6700\u7d42\u30bb\u30af\u30bf, +\u30bb\u30af\u30bf\u756a\u53f7 \u307e\u305f\u306f +\u30b5\u30a4\u30ba{K,M,G,T,P} (16384-908066815, \u65e2\u5b9a\u5024 908066815):\n\n\u65b0\u3057\u3044\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3 1 \u3092\u30bf\u30a4\u30d7 Linux\u3001\u30b5\u30a4\u30ba 433 GiB \u3067\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\n\n\u30b3\u30de\u30f3\u30c9 (m \u3067\u30d8\u30eb\u30d7): w\n\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u60c5\u5831\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f\u3002\nioctl() \u3092\u547c\u3073\u51fa\u3057\u3066\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u60c5\u5831\u3092\u518d\u8aad\u307f\u8fbc\u307f\u3057\u307e\u3059\u3002\n\u30c7\u30a3\u30b9\u30af\u3092\u540c\u671f\u3057\u3066\u3044\u307e\u3059\u3002\n\n# mkfs.xfs \/dev\/sdg1\nmeta-data=\/dev\/sdg1              isize=512    agcount=4, agsize=28376576 blks\n         =                       sectsz=512   attr=2, projid32bit=1\n         =                       crc=1        finobt=1, sparse=1, rmapbt=0\n         =                       reflink=1\ndata     =                       bsize=4096   blocks=113506304, imaxpct=25\n         =                       sunit=0      swidth=0 blks\nnaming   =version 2              bsize=4096   ascii-ci=0, ftype=1\nlog      =internal log           bsize=4096   blocks=55423, version=2\n         =                       sectsz=512   sunit=0 blks, lazy-count=1\nrealtime =none                   extsz=4096   blocks=0, rtextents=0\n\n# mkdir \/chia\/data5\n# mount \/dev\/sdg1 \/chia\/data5\/\n# df -h\n\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9             \u30b5\u30a4\u30ba  \u4f7f\u7528  \u6b8b\u308a \u4f7f\u7528% \u30de\u30a6\u30f3\u30c8\u4f4d\u7f6e\ndevtmpfs                   7.7G     0  7.7G    0% \/dev\ntmpfs                      7.8G   60K  7.8G    1% \/dev\/shm\ntmpfs                      7.8G   17M  7.7G    1% \/run\ntmpfs                      7.8G     0  7.8G    0% \/sys\/fs\/cgroup\n\/dev\/mapper\/cl_chia-root    70G  4.2G   66G    6% \/\n\/dev\/sdf1                  239G  121G  119G   51% \/chia_database\n\/dev\/sdc1                  5.5T  5.0T  481G   92% \/chia\/data2\n\/dev\/sdd1                  5.5T  5.4T   75G   99% \/chia\/data3\n\/dev\/sda1                  1.9T   14G  1.9T    1% \/chia\/data1\n\/dev\/sde1                  5.5T  5.4T   75G   99% \/chia\/data4\n\/dev\/mapper\/cl_chia-home    41G   12G   30G   28% \/home\n\/dev\/sdb1                 1014M  308M  707M   31% \/boot\ntruenas:\/mnt\/raid-z\/chia   5.1T  3.5T  1.6T   69% \/chia\/data0\ntmpfs                      1.6G     0  1.6G    0% \/run\/user\/0\n\/dev\/sdg1                  433G  3.1G  430G    1% \/chia\/data5\n<\/pre>\n\n\n\n
\u3053\u308c\u3067\u30d7\u30ed\u30c3\u30c8\u306etmp\u9818\u57df\u306f\u3001iscsi\u30c7\u30a3\u30b9\u30af\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u4eca\u307e\u3067\u306f1\u65e53\u30d7\u30ed\u30c3\u30c8\u751f\u6210\u3057\u3066\u307e\u3057\u305f\u3057\u3066\u307e\u3057\u304c\u3001iscsi\u306a\u306e\u304b5600rpm\u306eHDD\u306a\u306e\u304b1\u65e52\u30d7\u30ed\u30c3\u30c8\u751f\u6210\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n
\u3061\u306a\u307f\u306b\u63a5\u7d9a\u89e3\u9664\u306f\u4e0a\u304b\u3089\u30ed\u30b0\u30a2\u30a6\u30c8\u3001\u30ce\u30fc\u30c9\u524a\u9664\u306e\u9806\u756a\u3068\u306a\u308b\u3002<\/p>\n\n\n\n
# iscsiadm -m node -T iqn.2004-08.jp.buffalo.8857eeb774f1.vol01 -p 192.168.1.9 --logout\n# iscsiadm -m node -o delete -T iqn.2004-08.jp.buffalo.8857eeb774f1.vol01 -p 192.168.1.9\n# iscsiadm -m node<\/pre>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
MicroServer Gen8\u306ecslot\u304c4\u3064\u3042\u308a\u3001sl […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-509","post","type-post","status-publish","format-standard","hentry","category-15"],"_links":{"self":[{"href":"https:\/\/p-runner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/p-runner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/p-runner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/p-runner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/p-runner.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=509"}],"version-history":[{"count":0,"href":"https:\/\/p-runner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/509\/revisions"}],"wp:attachment":[{"href":"https:\/\/p-runner.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/p-runner.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/p-runner.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}