{"id":3801,"date":"2020-02-07T19:39:37","date_gmt":"2020-02-07T12:39:37","guid":{"rendered":"http:\/\/adhi.widjajanto.net\/blog\/?p=3801"},"modified":"2020-03-03T14:44:14","modified_gmt":"2020-03-03T07:44:14","slug":"nvr-pakai-zoneminder","status":"publish","type":"post","link":"https:\/\/adhi.widjajanto.net\/blog\/2020\/02\/07\/nvr-pakai-zoneminder\/","title":{"rendered":"NVR pakai Zoneminder"},"content":{"rendered":"\n<p>Karena saya hanya pakai mesin kecil untuk NVR, jadi saya kena banyak masalah, banyak error, banyak warning. System saya hanya pakai Intel Atom dan RAM 2GB.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kemungkinan Crash Saat Mati Listrik<\/h4>\n\n\n\n<p>Sudah beberapa kali, kalau mati listrik server tidak bisa boot karena boot loader hilang tak bisa dibaca. Kenapa? dunno, di fsck selalu tidak terdeteksi adanya bad sector. Tapi kalau langsung reformat dan install Ubuntu selalu gagal karena disk tak terdeteksi. Perbaikannya gampang: copot harddisk, colok ke docking station, <strong>format ulang pakai Windows<\/strong>. Baru balikin dan install Ubuntu dari awal.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Muncul Warning Buffer Overrun<\/h4>\n\n\n\n<p>Tepatnya:  Buffer overrun &#8230; slow down capture, speed up analysis or increase ring buffer size. Nah kalau ini karena RAM saya yang imut. Kalau ngikut hitungan di <a rel=\"noreferrer noopener\" aria-label=\"link ini (opens in a new tab)\" href=\"https:\/\/zoneminder.readthedocs.io\/en\/1.32.3\/faq.html#math-for-memory-making-sure-you-have-enough-memory-to-handle-your-cameras\" target=\"_blank\">link ini<\/a>, saya harus nge tweak beberapa konfigurasi dengan cara coba-coba yang sangat memakan waktu: gedein <strong>mapped memori<\/strong> jadi 70%, gedein <strong>image buffer size<\/strong> jadi 100, dan turunin  <strong>target color space<\/strong> jadi 24.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Karena saya hanya pakai mesin kecil untuk NVR, jadi saya kena banyak masalah, banyak error, banyak warning. System saya hanya pakai Intel Atom dan RAM 2GB. Kemungkinan Crash Saat Mati Listrik Sudah beberapa kali, kalau mati listrik server tidak bisa boot karena boot loader hilang tak bisa dibaca. Kenapa? dunno,&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":3446,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[9,8],"tags":[],"class_list":["post-3801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diy","category-it-freaks"],"_links":{"self":[{"href":"https:\/\/adhi.widjajanto.net\/blog\/wp-json\/wp\/v2\/posts\/3801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/adhi.widjajanto.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/adhi.widjajanto.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/adhi.widjajanto.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/adhi.widjajanto.net\/blog\/wp-json\/wp\/v2\/comments?post=3801"}],"version-history":[{"count":1,"href":"https:\/\/adhi.widjajanto.net\/blog\/wp-json\/wp\/v2\/posts\/3801\/revisions"}],"predecessor-version":[{"id":3803,"href":"https:\/\/adhi.widjajanto.net\/blog\/wp-json\/wp\/v2\/posts\/3801\/revisions\/3803"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/adhi.widjajanto.net\/blog\/wp-json\/wp\/v2\/media\/3446"}],"wp:attachment":[{"href":"https:\/\/adhi.widjajanto.net\/blog\/wp-json\/wp\/v2\/media?parent=3801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/adhi.widjajanto.net\/blog\/wp-json\/wp\/v2\/categories?post=3801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/adhi.widjajanto.net\/blog\/wp-json\/wp\/v2\/tags?post=3801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}