Questions tagged [pv]
OS-assisted paravirtualization
17
questions
0
votes
1
answer
371
views
Install Ubuntu 20 PV guest on a Debian 10 Xen
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 ...
- 51
0
votes
0
answers
220
views
GPU Passthrough on Xen Hypervisor
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 ...
- 117
30
votes
3
answers
97k
views
How to mount volume with specific UID in Kubernetes Pod?
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 ...
- 581
1
vote
0
answers
461
views
Convert AWS EC2 AMI from PV to HVM
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/...
- 13
3
votes
0
answers
1k
views
Amazon EC2: How to convert an existing PV AMI to HVM - CentOS - Wont boot
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 ...
1
vote
0
answers
510
views
issue in increasing disk size in ubuntu guest vmware
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
...
- 203
2
votes
3
answers
15k
views
Why does VNC viewer on Mac Book Pro report RFB protocol error when connecting to AWS over L2TP?
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 ...
1
vote
0
answers
34
views
Force the GPL/PV driver to a lower link speed
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 ...
- 133
77
votes
4
answers
45k
views
What is the difference between PV and HVM virtualization types in ec2?
AWS EC2 offers two types of virtualization of Ubuntu Linux EC2 machines - PV and HVM.
PV:
HVM:
What is the difference between these types?
- 13.7k
1
vote
0
answers
183
views
Convert an HVM ec2 instance into something that can be run on a PV instance
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 ...
- 11
1
vote
2
answers
5k
views
Remove a duplicate lvm physical volume uuid?
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 ...
- 11
10
votes
5
answers
87k
views
Device /dev/sdb1 not found (or ignored by filtering)
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 ...
- 265
4
votes
4
answers
597
views
Allocated Memory difference in xen guests with Linux 2.6.18 and 2.6.32
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 ...
- 1,520
3
votes
1
answer
4k
views
Is there a way to redirect the output of pv command to a file?
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?
- 1,215
11
votes
6
answers
20k
views
Grep progress bar using pv (pipe viewer)
I've got a huge directory on my computer and I need to search in every ruby file inside for a string.
I could have done it like this : grep -R "string" *.rb but it takes really long and I'd like to ...
- 233