{"id":2067,"date":"2008-04-25T00:22:23","date_gmt":"2008-04-24T15:22:23","guid":{"rendered":"http:\/\/yasu2.prosou.nu\/blog\/index.php\/2008\/04\/25\/freebsdamd64_on_hp_desktops\/"},"modified":"2008-04-25T00:22:23","modified_gmt":"2008-04-24T15:22:23","slug":"freebsdamd64_on_hp_desktops","status":"publish","type":"post","link":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/2008\/04\/25\/2067\/","title":{"rendered":"FreeBSD\/amd64 on hp desktops"},"content":{"rendered":"<p>As I wrote before, FreeBSD\/amd64 couldn&#8217;t boot on some of hp&#8217;s desktops with PentiumD or Core2Duo processors (ex. our dc7600 desktops with PentiumD, dx7300 with Core2Duo.) This is because they have weird int15h:e820h BIOS call implementations.  (but, recent desktops such as dx7400 has better BIOS, so we can run FreeBSD\/amd64). FreeBSD\/i386 could boot because other BIOS calls are sufficient for 32bit operation, and Linux\/amd64 could but I don&#8217;t know why (I&#8217;ve read Linux kernel code, but they do almost same things&#8230;).<br \/>\nFortunately, this <a href=\"http:\/\/www.freebsd.org\/cgi\/query-pr.cgi?pr=111955\">PR 111955<\/a> was fixed last month, so I tried to replace pxeboot &#038; \/boot\/loader of my 7.0-RELEASE diskless environment.<br \/>\nThe result is&#8230; SUCCESSFUL!<br \/>\nGreat.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>As I wrote before, FreeBSD\/amd64 couldn&#8217;t boot on some of hp&#8217;s desktops with PentiumD or Core2Duo  &hellip; <a href=\"https:\/\/yasu2.prosou.nu\/blog\/index.php\/2008\/04\/25\/2067\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;FreeBSD\/amd64 on hp desktops&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":""},"categories":[6],"tags":[],"class_list":["post-2067","post","type-post","status-publish","format-standard","hentry","category-unix-"],"_links":{"self":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts\/2067","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=2067"}],"version-history":[{"count":0,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts\/2067\/revisions"}],"wp:attachment":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=2067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=2067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=2067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}