Selection of the partition root Linux in PowerCLI

I have a report that examines the virtual hard drives and selects the VHD that contains the C:\ drive Windows.  It omits any virtual hard disk that does not contain the C:\ drive Windows.

How can I change this so that when it falls on a Linux VM, it selects the VHD that contains the root partition and shows on that hard drive and omits others?

Get-VM |
Select Name,
  @ {N="OS disk space used";} E={
$hdC = $_. Comments . Discs | Where {$_. Path -eq "C:\"}
[math]::Round(($hdC. CapacityGB - $hdC. FreeSpaceGB ),1)
}}

Thank you!

Have you tried to test for a path that is "/"?

Tags: VMware

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--------------------------------------------------------------------------------------------------------------------------
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--------------------------------------------------------------------------------------------------------------------------
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--------------------------------------------------------------------------------------------------------------------------
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|*  3 |    TABLE ACCESS BY LOCAL INDEX ROWID| GETS_TOOL_FAULT    |     1 |   197 |     4   (0)| 00:00:01 |    16 |    16 |
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--------------------------------------------------------------------------------------------------------------------------

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    Oracle Database 11 g Enterprise Edition Release 11.2.0.2.0 - 64 bit Production
    PL/SQL Release 11.2.0.2.0 - Production
    CORE Production 11.2.0.2.0
    AMT for Linux: Version 11.2.0.2.0 - Production
    NLSRTL Version 11.2.0.2.0 - Production

    I have a script to truncate the partition as below. Is there a table-level lock while truncating the parition? Any input is appreicated.

    ALTER TABLE TEMP_RESPONSE_TIME TRUNCATE PARTITION part1

    >
    Is there a table-level lock while truncating the parition?
    >
    No - it will lock the partition being truncated.

    Is there a global index on the table? If so they will be marked UNUSABLE and must be rebuilt.

    See the VLDB and partitioning Guide
    http://Oracle.Su/docs/11g/server.112/e10837/part_oltp.htm
    >
    Impact of surgery Maintenance of Partition on a Table partitioned local index
    Whenever a partition maintenance operation takes place, Oracle locks the partitions of the table concerned for any DML operation. Data in the affected partitions, except a FALL or a TRUNCATION operation, are always fully available for any operation selection. Given that clues them are logically coupled with the (data) table partitions, only the local index partitions affected table partitions must be kept as part of a partition maintenance operation, which allows the optimal treatment for the index maintenance.

    For example, when you move an old score a level of high-end storage at a level of low-cost storage, data and index are always available for SELECT operations. the maintenance of the necessary index is either update the existing index partition to reflect the new physical location of the data or, more commonly, relocation and reconstruction of the index to a level of storage partition low cost as well. If you delete an older partition once you have collected it, then its local index partitions deleted, allowing a fraction of second partition maintenance operation that affects only the data dictionary.

    Impact of surgery Maintenance of Partition on Global Indexes

    Whenever a global index is defined on a table partitioned or not partitioned, there is no correlation between a separate partition of table and index. Therefore, any partition maintenance operation affects all global indices or index partitions. As for the tables containing indexes, the affected partitions are locked to prevent the DML operations against the scores of the affected table. However, unlike the index for the local index maintenance, no matter what overall index remains fully available for DML operations and does not affect the launch of the OLTP system. On the conceptual and technical level, the index maintenance for the overall index for a partition maintenance operation is comparable to the index maintenance which would become necessary for a semantically identical DML operation.

    For example, it is semantically equivalent to the removal of documents from the old partition using the SQL DELETE statement to drop old partition. In both cases, all the deleted data set index entries must be removed to any global index as a maintenance operation of normal index that does not affect the availability of an index to SELECT and DML operations. In this scenario, a drop operation represents the optimal approach: data is deleted without the expense of a conventional DELETE operation and the indices are maintained in a non-intrusive way.

  • Desperately need help - "the partition table on device sda was unreadable." Erase all data?

    I'm forced to install CentOs on my Macbook using a machine virtual (VMWare, which is what I downloaded my teacher recommended). It's for my first class of operating systems, so bare with me because I don't know anything about operating systems (except about how to use Windows and my Macbook). I am also a daughter, what makes my same technical knowledge that much more rare. However, I am eager to learn...

    In any case, I downloaded them both. When I launch Fusion, I choose the file> New> install Windows or another OS on a virtual machine> continue without disk> click on the button that says 'Operating system installation disc using image file'> then I select the appropriate iso CentOS (CentOS - 5.4 - i386-bin-1of6) file> continue> drop down lists, I choose LINUX as operating system and Red Hat Enterprise Linux 5 as my Version> continue-> finish (no customization settings). It appears the screen of CentOS and I am invited by a text asking me if I want to install in text or graphics mode. (Don't know what to do here, but I select the graph). A bunch of white text scroll a screen of black background, then a blue screen shows up saying: 'Welcome to CentOS' at the top and a gray screen that says "to start testing CD media before installation OK press. Choose Ignore to ignore the media test and launch the installation. "I click on the red button (even once, if it is incorrect, let me know). A few rows of white text on black background (from anaconda... something on a video card...) then a nice graphic display of CentOS which I click NEXT. I then select English as my tongue (twice) and I gives me the message:

    "The partition table on device sda (VMware, VMware Virtual S 20473 MB) was unreadable. To create new partitions, it must be initialized, cauing the loss of all DATA on this drive. This operation will replace all choice on what players to ignore previous installation. You would like to initialize this drive, erasing all THE DATA? »

    I have no idea what to do here. I googled the message and others have been too, but they can talk about some hard file (and I have no idea what it is, and I can't seem to find mine).

    I can't lose what's on my hard drive (my school, music, photos, applications, files etc.). Clicking YES will erase my HD? I'm terribly afraid. I need to get this thing installed so I can do my operating systems class work, but I don't know if I did the installation correctly so far and especially, what to click at this point. Can someone help me out please (I spent 4 hours on this one today. "I have no one else to ask)? Finally, the installation is almost done after this step?

    Any help at all would be so greatly appreciated.

    I do not use Fusion, but I have VMware Workstation on Windows. I went through the same process that you went through. The answer to your question is that when you choose the operating system you install and you choose the option for the installation disc, it creates a virtual hard drive for you, size 20 GB. When they ask you to erase the hard drive, it's clear that virtual you create, not your actual computer hard drive. You can check by looking at the properties of the hard drive on your computer. It's probably 250 GB or 500 GB or something big like this. The CentOS WARNING speaks of a 20 GB hard drive, which is the size of the disk that VMware Fusion (and Workstation) create for CentOS.

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