{"id":505,"date":"2019-11-06T21:20:46","date_gmt":"2019-11-06T13:20:46","guid":{"rendered":"http:\/\/h2.wjxy.net.cn:8081\/?p=505"},"modified":"2023-11-01T14:24:15","modified_gmt":"2023-11-01T06:24:15","slug":"proxmox-ve-%e8%ae%be%e7%bd%ae%e7%9b%b4%e9%80%9ano-iommu","status":"publish","type":"post","link":"https:\/\/www.wjxy.net.cn\/?p=505","title":{"rendered":"Proxmox VE \u8bbe\u7f6e\u76f4\u901aNO IOMMU"},"content":{"rendered":"\r\n<h2 class=\"wp-block-heading\">Intel CPU<\/h2>\r\n\r\n\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<p>shell\u91cc\u9762\u8f93\u5165\u547d\u4ee4\uff1a<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">nano \/etc\/default\/grub<\/pre>\r\n\r\n\r\n\r\n<p>\u5728\u91cc\u9762\u627e\u5230\uff1a<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">GRUB_CMDLINE_LINUX_DEFAULT=\"quiet\"<\/pre>\r\n\r\n\r\n\r\n<p>\u7136\u540e\u4fee\u6539\u4e3a<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">GRUB_CMDLINE_LINUX_DEFAULT=\"quiet intel_iommu=on\"<\/pre>\r\n\r\n\r\n\r\n<p>\u5728\u66f4\u65b0\u4e00\u4e0b<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">update-grub<\/pre>\r\n\r\n\r\n\r\n<p>\u91cd\u542f\u4e00\u4e0b<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">reboot<\/pre>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">AMD CPU<\/h2>\r\n\r\n\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<p>shell\u91cc\u9762\u8f93\u5165\u547d\u4ee4\uff1a<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">nano \/etc\/default\/grub<\/pre>\r\n\r\n\r\n\r\n<p>\u5728\u91cc\u9762\u627e\u5230\uff1a<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">GRUB_CMDLINE_LINUX_DEFAULT=\"quiet\"<\/pre>\r\n\r\n\r\n\r\n<p>\u7136\u540e\u4fee\u6539\u4e3a<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">GRUB_CMDLINE_LINUX_DEFAULT=\"quiet amd_iommu=on\"\"<\/pre>\r\n\r\n\r\n\r\n<p>\u91cd\u542f\u4e00\u4e0b<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">reboot<br \/><br \/><br \/>\u5907\u7528\u65b9\u6cd5\uff1a<br \/>\u89e3\u51b3\u65b9\u6cd5\uff1a<\/pre>\r\n<pre class=\"wp-block-preformatted\">1.BIOS\u5f00\u542fiommu\u652f\u6301<\/pre>\r\n<pre class=\"wp-block-preformatted\">2.ProxmoxVE\u7cfb\u7edf\u4e2d\u5f00\u542f\u786c\u4ef6\u76f4\u901a\u4e0eiommu<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">1.BIOS\u5f00\u542fiommu\u652f\u6301<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">BIOS\u64cd\u4f5c\u65b9\u6cd5\u7565\u8fc7\uff0c\u4f46\u5f00\u542fiommu\u6709\u4ee5\u4e0b\u6ce8\u610f\u4e8b\u9879<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u63cf\u8ff0<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u5728HP ProLiant Gen10\u670d\u52a1\u5668\uff08\u57fa\u4e8eAMD\uff09\u4e0a\u5e76\u4e14\u4f7f\u7528\u542f\u7528\u4e86IOMMU\u7684Intelligent Provisioning\u5e76\u5b89\u88c5\u4efb\u4f55\u7248\u672c\u7684Microsoft Windows Server\u65f6\uff0c\u5982\u679c\u6ca1\u6709Microsoft\u7684\u5373\u65f6\u4fee\u590d\u7a0b\u5e8f\uff0c\u64cd\u4f5c\u7cfb\u7edf\u5c06\u65e0\u6cd5\u8fd0\u884c\u3002<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u7531\u4e8eWindows\u7684\u5b89\u88c5\u65b9\u5f0f\uff0c\u901a\u8fc7F10\u529f\u80fd\u5b89\u88c5\u7684\u6240\u6709Windows Server OS\u7248\u672c\u90fd\u5c06\u5931\u8d25\u3002<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u8303\u56f4<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u4f7f\u7528\u542f\u7528\u4e86IOMMU\u7684Intelligent Provisioning\u5e76\u8fd0\u884c\u4efb\u4f55\u7248\u672c\u7684Microsoft Windows Server\u7684\u4efb\u4f55HP ProLiant Gen10\u670d\u52a1\u5668\uff08\u57fa\u4e8eAMD\uff09\u3002<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u89e3\u51b3\u65b9\u6cd5<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u8fd9\u662fMicrosoft\u548cHPE\u7684\u5df2\u77e5\u95ee\u9898\u3002<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u89e3\u51b3\u65b9\u6cd5\u662f\uff0c\u7981\u7528IOMMU\uff0c\u7167\u5e38\u5b89\u88c5Windows Server OS\uff0c\u7136\u540e\u4eceMicrosoft\u5e94\u7528\u6240\u6709\u5fc5\u9700\u7684\u4fee\u8865\u7a0b\u5e8f\uff0c\u7136\u540e\u5728BIOS\u914d\u7f6e\u6216Intelligent Provisioning BIOS\u8bbe\u7f6e\uff08\u5982\u679c\u9700\u8981\uff09\u4e2d\u91cd\u65b0\u6fc0\u6d3bIOMMU<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">2.ProxmoxVE\u7cfb\u7edf\u4e2d\u5f00\u542f\u786c\u4ef6\u76f4\u901a\u4e0eiommu<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">nano \/etc\/default\/grub<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u5bf9\u4e8eGRUB: \u627e\u5230\u5e26\u6709\u201c GRUB_CMDLINE_LINUX_DEFAULT\u201d\u7684\u884c<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u5bf9\u4e8esystemd-boot(UEFI)\u521b\u5efa\u7528\u4e8esystemd-boot\u7684\u6587\u4ef6\uff08\u683c\u5f0f\u4e3a\u5e26\u6709\u9009\u9879\u7684\u5355\u884c\uff09<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">Intel CPU<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u5bf9\u4e8eIntel CPU\uff0c\u6dfb\u52a0intel_iommu=on iommu=pt\uff0c\u4f8b\u5982\uff1a<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">GRUB_CMDLINE_LINUX_DEFAULT=\"quiet intel_iommu=on iommu=pt\" <\/pre>\r\n<pre class=\"wp-block-preformatted\">\u4fdd\u5b58\u66f4\u6539\u5e76\u66f4\u65b0grub\uff1a<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">update-grub<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u6216systemd-boot(UEFI)\uff1a<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">pve-efiboot-tool refresh<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u7136\u540e\u91cd\u65b0\u542f\u52a8\u5bbf\u4e3b\u673a\uff0c\u4ece\u547d\u4ee4\u884c\u8fd0\u884c<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">dmesg | grep -e DMAR -e IOMMU<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u5982\u679c\u6ca1\u6709\u8f93\u51fa\uff0c\u5219\u8bf4\u660e\u6709\u95ee\u9898\u3002<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">AMD CPU<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u5bf9\u4e8eAMD CPU \u6dfb\u52a0amd_iommu=on iommu=pt, \u4f8b\u5982:<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">GRUB_CMDLINE_LINUX_DEFAULT=\"quiet amd_iommu=on iommu=pt\" <\/pre>\r\n<pre class=\"wp-block-preformatted\">\u66f4\u6539\u5e76\u66f4\u65b0grub:<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">update-grub<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u6216systemd-boot(UEFI)\uff1a<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">pve-efiboot-tool refresh<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u7136\u540e\u662f\u4fee\u6539\/etc\/modules\u6587\u4ef6<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">nano \/etc\/modules<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u6dfb\u52a0\u5982\u4e0b\u5185\u5bb9<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u00a0<\/pre>\r\n<pre class=\"wp-block-preformatted\">vfio<\/pre>\r\n<pre class=\"wp-block-preformatted\">vfio_iommu_type1<\/pre>\r\n<pre class=\"wp-block-preformatted\">vfio_pci<\/pre>\r\n<pre class=\"wp-block-preformatted\">vfio_virqfd<br \/><br \/>update-initramfs -u -k all<\/pre>\r\n<pre class=\"wp-block-preformatted\">\u7136\u540e\u91cd\u65b0\u542f\u52a8\u5bbf\u4e3b\u673a\uff0c\u6210\u529f\u8bc6\u522bMarvell SATA\u63a7\u5236\u5668\u786c\u76d8<\/pre>\r\n","protected":false},"excerpt":{"rendered":"<p>Intel CPU shell\u91cc\u9762\u8f93\u5165\u547d\u4ee4\uff1a nano \/etc\/default\/grub \u5728\u91cc\u9762\u627e\u5230\uff1a GR [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"_links":{"self":[{"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/505"}],"collection":[{"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=505"}],"version-history":[{"count":3,"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/505\/revisions"}],"predecessor-version":[{"id":3092,"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/505\/revisions\/3092"}],"wp:attachment":[{"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}