{"id":4113,"date":"2024-08-05T14:55:46","date_gmt":"2024-08-05T05:55:46","guid":{"rendered":"https:\/\/www.ish.org\/blog\/?p=4113"},"modified":"2024-08-05T14:59:19","modified_gmt":"2024-08-05T05:59:19","slug":"%ef%bc%92%e5%8f%b0%e7%9b%ae%e3%81%aenas%ef%bc%88%e3%81%9d%e3%81%ae11zfs%e3%81%aezil%e3%81%a8l2arc%e3%81%ae%e5%ae%b9%e9%87%8f%e5%a4%89%e6%9b%b4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.ish.org\/blog\/?p=4113","title":{"rendered":"\uff12\u53f0\u76ee\u306eNAS\uff08\u305d\u306e11:zfs\u306ezil\u3068l2arc\u306e\u5bb9\u91cf\u5909\u66f4\uff09"},"content":{"rendered":"<p>NAS\u306eRAM\u3092\u5897\u3084\u3057\u305f\u306e\u3067\u3001\u305d\u308c\u306b\u5fdc\u3058\u3066zfs\u306ezil(log)\u3068l2arc(cache)\u306e\u5bb9\u91cf\u3092\u5909\u66f4\u3057\u307e\u3057\u305f\u3002<!--more--><br \/>\nRAM\u30928GB\u304b\u308916GB\u3078\u5897\u3084\u3057\u305f\u306e\u3067\u3001zil\u30824GB\u304b\u30898GB\u3078\u3001l2arc\u3082128GB\u304b\u3089256GB\u3078\u5897\u3084\u3057\u307e\u3057\u305f\u3002\u307e\u305a\u306fzpool\u304b\u3089\u4e00\u65e6zil\u3068l2arc\u3092\u524a\u9664\u3057\u305f\u5f8c\u306bnvme SSD\u304b\u3089zil\u7528\u3068l2arc\u7528\u306e\u9818\u57df\u3092\u524a\u9664\u3057\u3001\u305d\u308c\u305e\u308c\u65b0\u305f\u306a\u5bb9\u91cf\u3092\u78ba\u4fdd\u3057\u305f\u306e\u3067\u3059\u304c\u3001<\/p>\n<pre># zpool add hoge log gpt\/freebsd-zil\r\ncannot add to 'hoge': adding devices with different physical sector sizes is not allowed<\/pre>\n<p>\u3068\u6012\u3089\u308c\u3066\u8ffd\u52a0\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002FreeBSD 13.3R\u304b\u308914.1R\u3078upgrade\u3057\u305f\u5f71\u97ff\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u4ed5\u65b9\u306a\u3044\u306e\u3067\u3001<\/p>\n<pre># nvmecontrol format -f 1 nvme0<\/pre>\n<p>\u3057\u3066physical sector size\u3092512->4KB\u306b\u5909\u66f4\u3057\u3066\u3084\u3063\u3068\u7d44\u307f\u8fbc\u307e\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>P.S. \u305d\u306e\u5f8c\u3001zpool upgrade\u3057\u305f\u3089\u3001\u307e\u305fboot\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u3001\u614c\u3066\u306614.1R\u306estick memory image\u3092\u53d6\u5f97\u3057\u3066gptzfsboot\u3092\u66f4\u65b0\u3059\u308b\u7fbd\u76ee\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\/blog\/?p=4108>\u305d\u306e10<\/a>\u3078\u623b\u308b<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NAS\u306eRAM\u3092\u5897\u3084\u3057\u305f\u306e\u3067\u3001\u305d\u308c\u306b\u5fdc\u3058\u3066zfs\u306ezil(log)\u3068l2arc(cache)\u306e\u5bb9\u91cf\u3092\u5909\u66f4\u3057\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,5],"tags":[],"class_list":["post-4113","post","type-post","status-publish","format-standard","hentry","category-freebsd","category-zfs"],"_links":{"self":[{"href":"https:\/\/www.ish.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ish.org\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ish.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ish.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ish.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4113"}],"version-history":[{"count":10,"href":"https:\/\/www.ish.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4113\/revisions"}],"predecessor-version":[{"id":4124,"href":"https:\/\/www.ish.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4113\/revisions\/4124"}],"wp:attachment":[{"href":"https:\/\/www.ish.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ish.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ish.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}