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OS-assisted paravirtualization

18 questions
Newest Active Bountied Unanswered
0 votes
1 answer
48 views

I'm using pv (pipe viewer) as a visual indication of progress. Here's an example: $ sleep 3s | pv 0.00 B 0:00:03 [...
Flimm's user avatar
  • 540
0 votes
1 answer
514 views

Struggling to find a guide to do this. I've understood that xen-tools supports installing Ubuntu guests on Debian so that should be a fast and easy way but can't find any examples. Anybody knows a ...
jazzman's user avatar
  • 51
0 votes
0 answers
257 views

I have a Dell PowerEdge r710 running the Xen hypervisor and I want to get a decent graphics card for a virtual machine. I plan on doing GPU passthrough to dedicate the entire GPU to the virtual ...
GNULinuxOnboard's user avatar
  • 117
30 votes
3 answers
107k views

So, I'm trying to get Nexus running based off of this image in Kubernetes, but it's failing with: mkdir: cannot create directory '../sonatype-work/nexus3/log': Permission denied mkdir: cannot create ...
srkiNZ84's user avatar
  • 581
1 vote
0 answers
494 views

I'm trying to convert EC2 AMI from PV to HVM (To use some new instance_types). I did some actions as @tolgamorf said here. Instance started and work. But sometime, there 're some logs in /var/log/...
Quyen Le's user avatar
  • 13
3 votes
0 answers
1k views

I've now tried every guide I've found on Google, some are posts on this forum. The instances always end up not booting with every guide/method I've tried. Probably spent about 4 days trying out ...
Andre Mamelund's user avatar
  • 31
1 vote
0 answers
553 views

Have followed link I was trying to increase the size of my disk allocated to ubuntu guest in vmware below are the things i have already done Increased max setting in vmware settings - Done ...
pkm's user avatar
  • 203
2 votes
3 answers
16k views

There is a small group of us working on Amazon Web Services (AWS), we use mac books as our desktop machines and VNC into servers running on AWS. The problem started when we upgraded our VPN from PPTP ...
Ross Addinall's user avatar
  • 41
1 vote
0 answers
52 views

I'm running Xen 4.4.0 on Ubuntu 14.04. On this Dom0 I am running: 1 DomU Ubuntu 14.04 with Shorewall 1 DomU Windows Web Server 2008 R2 with GPL/PV drivers Both domUs connect to the same bridge ...
KvH's user avatar
  • 133
79 votes
4 answers
51k views

AWS EC2 offers two types of virtualization of Ubuntu Linux EC2 machines - PV and HVM. PV: HVM: What is the difference between these types?
Adam Matan's user avatar
  • 14.2k
1 vote
0 answers
199 views

I have a linux VM running on an esx-i server at home, and I would like to import the vmdk to aws using the ec2-import-instance command. However I really don't need this to be any larger of an ...
DanielS's user avatar
  • 11
1 vote
2 answers
6k views

After upgrading a rhel 5 server today I rebooted to the new kernel: curr=2.6.18-371.el5PAE prev=2.6.18-348.18.1.el5PAE. In the boot sequence I saw a message indicating Logical Volume Management was ...
Jeff Holt's user avatar
  • 11
10 votes
5 answers
88k views

I am trying to add a physical volume for use to add volume groups and thus LV inside them. Sadly I am getting the following error. [root@server ~]# pvcreate /dev/sdb1 Device /dev/sdb1 not found (or ...
awmusic12635's user avatar
  • 265
4 votes
4 answers
699 views

Can some one explain me why there is difference in available memory on Guests with same configuration: Hypervisor:xen 4.2 64 bit VM1: Centos 5.7 with 2.6.18-274.el5xen, Assigned memory from xen is ...
ananthan's user avatar
  • 1,530
3 votes
1 answer
5k views

I need to redirect the output of pv command to a file so i get read it's progress from another process. Or is it any other way i could do that?
daniels's user avatar
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