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Closed 6 years ago.
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I have use vmware. I define 5 gb ram for it.
When look system resources in task manager I see vmware just uses 20 mb.
But when I look in vmware (centos) it uses 2gb ram.
How can I see the real usage?
thanks in advance
Try this link:
http://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/techpaper/perf-vsphere-memory_management.pdf
It says here:
In order to quickly monitor virtual machine memory usage, the VMware
vSphere™ Client exposes two memory statistics in the resource
summary:
Consumed Host Memory
Active Guest Memory
Consumed Host Memory usage is defined as the amount of host memory
that is allocated to the virtual machine, Active Guest Memory is
defined as the amount of guest memory that is currently being used by
the guest operating system and its applications.
A lot of other information in the article.
Hope this helps.
_Vamsi
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Closed 16 hours ago.
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Disk Utility Image
When I boot from a USB and "Try Ubuntu", I cannot increase the size of Partition 6 to us the Free Space. I assume the Free Space needs to be to the right of Partition 6 but, not sure. I have also tried gparted to no avail. How do I accomplish this without having to re-install Ubuntu?
NOTE: The laptop was once a Windows 10 unit that I re-partitioned and installed Ubuntu 22.04. I foolishly deleted the Windows partition from Ubuntu believing I could re-allocate the free space and maybe this has caused my problem.
I have booted from a USB and ran disk utilities in an effort to use my free space. I have read numerous posts on this topic from various sources but, I have not been able to duplicate those performances or suggestions.
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Closed 17 days ago.
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At the time of reboot after new kernel compilation
I got error
please provide solution.
I expected for reboot with new kernel module in ubuntu 20.04
I faced this same issue in virtual box when I was doing new kernel compilation and reboot.
In my case ram given to virtual box was 2GB ,so I increased it to 5GB in virtual box
from setting==>system==>base memory .
After rebooting again.
It works properly.
hope it works.
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Closed 5 years ago.
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I am working to create a cloud managed provisioning system to be used with a number of computers located on home networks. As part of this, I would really like to setup a PXE server on AWS that can be booted on demand if a computer goes down.
Does PXE booting only work from the local network, or is there some way to specify the location of the server (from the local home router)? I would like to avoid use of a VPN as network bandwidth is a concern for normal operation of the machines.
You can use iPXE to accomplish this by hard coding a URL to boot from. You'd likely have to chainload to do this which is well documented at the site.
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Closed 8 years ago.
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I recently had to enable VT for windows7 since I want to run ubuntu on vmware so I was wondering why isnt it enabled by default is it some kind of security issue or just not necessary for the average user?
There are several reasons, including "security" and "performance":
https://superuser.com/questions/291340/why-do-pc-manufacturers-disable-advanced-cpu-features-in-the-bios-by-default
http://www.vmware.com/pdf/asplos235_adams.pdf
Intel virtualization technology can get hardware intensive and although the software requirement is low (Windows Vista) only modern CPUs made by INTEL ONLY such as Intel i7 support it.
Not all windows computers have an Intel CPU though (a good amount of them do). The only people that use the VTX technology are developers and people who want to run a different operating system than their computer came with, so not everyone. As for security issue, I'm not sure but it can get very RAM intensive. (i.e. the Android HAXM for developers has a default RAM usage of 2GB, and the minimum is 512 MB!).
If you want to know more you can check out this article
or the website:
http://www.intel.com/content/www/us/en/virtualization/virtualization-technology/intel-virtualization-technology.html
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Closed 8 years ago.
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Accessing a raw disk partition in Windows Vista requires kernel mode control, as opposed to for instance WinXP where you can access it from user mode.
However, I've heard that when it comes to USB flash memory, a partition can still be accessed from user mode even on Windows Vista.
Is this true?
Regards
/Robert
You can do this on Vista, you may need admin rights, but no special kernel mode driver is needed.
This question shows how to do it How do I read a disk directly with .Net? I was reading the data off the USB stick directly as the file system on the stick was corrupted.