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是否有一种方法可以将SCSI控制器删除超出棱镜可用的东西。

A
徽章 +2
我可以使用“ VirSh Edit”或通过连接到主机的firt-Manager删除控制器，但是这些更改并不持久，Acrocolis在启动VM时添加了SCSI控制器。是否有任何支持的方法来执行编辑VM超出棱镜中暴露的内容并使更改持续存在的属性？
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3个答复

A
秩
UserLevel 2
徽章 +10
嗨



为什么需要删除SCSI控制器？
artur krzywdzinskiblog：www.vmwaremine.comtwitter：[b] @artur_ka [/b]

\n

\nwhy would you need to remove SCSI controller for ?","quoteUsername":"artur_ka","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
A
徽章 +2
嗨



我可以在裸机KVM实例上运行VM（删除SCSI时），但是它无法在Acripolis上正确加载应用程序。


  • 根本原因似乎是ISCSI控制器被注入启动时VM的问题。
  • 我们能够修改硬件以从VM中删除ISCSI控制器，但是在重新启动时，它将被放回原处 - 大概是从Acrocolis中删除


一些轶事证据表明，如果将SCSI控制器连接到KVM域，则VRR被困在同一阶段。在CVM或主机上掉落到Virsh确实确实确认SCSI控制器已附加到VM上：



[root@ntnx-926f9432-a〜]＃virsh dumpxml B92F4C7F-07D1-47DF-B365-F58FF2A5D8E4 |grep -a 3 virtio -scsi













VM的磁盘连接到IDE总线上，因此它不需要SCSI控制器，并且可能会在此处阻止适当的启动。

\n

\nI can get the VM running on a bare-metal KVM instance (when the scsi is removed) however it is failing to load the application properly boot the VM on Acropolis.

\n

    \n
  • The root cause appears to be an issue with the ISCSI controller being injected in to the VM on start-up.
    \n
  • We are able to modify the hardware to remove the ISCSI controller from the VM, however on reboot it gets put back in \u2013 presumably from Acropolis<\/ul>

    \nSome anecdotal evidence points to the VRR getting stuck at the same stage if a scsi controller is attached to the KVM domain. Dropping to virsh on the CVM or the host does in fact confirm that a scsi controller is attached to the VM:<\/i>

    \n

    \n[root@NTNX-926f9432-A ~]# virsh dumpxml b92f4c7f-07d1-47df-b365-f58ff2a5d8e4 | grep -A 3 virtio-scsi

    \n

    \n

    \n

    \n

    \n

    \n

    \nThe VM's disk is attached to the IDE bus, so it doesn't need a scsi controller and it is possibly blocking a proper boot here.","quoteUsername":"alu","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
乔恩
秩
UserLevel 6
徽章 +29
- 我偶然发现了这个线程，您正在使用哪种客座操作系统？



听起来您的客人操作系统不支持Virtio。



无论哪种方式，如果您还没有，我建议您在portal.nutanix.com上打开票，以便我们可以正式跟踪。
乔恩·科勒（Jon Kohler）|Nutanix工程技术总监|Nutanix NPX＃003，VCDX＃116 |@jonkohler |如果有用的话，请荣誉！

\n

\nIt sounds like your guest OS doesnt support virtio.

\n

\nEither way, if you haven't already, I'd recommend opening a ticket on portal.nutanix.com, so we can formally track this.","quoteUsername":"Jon","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
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