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Unanswered Questions

8,101 questions with no upvoted or accepted answers
4 votes
0 answers
1k views

How to set network location for VirtualBox Host-Only Network adapter on Windows 8 between private/public?

I have configured a Windows Server 2008 guest on VirtualBox v5.0.10 on a Windows 8 host laptop. They work fine and ping each other on bridged mode, IP address are served by a wireless router. ...
4 votes
0 answers
2k views

Cannot delete VirtualBox snapshot due to "insufficient space"

My disk is full because my VirtualBox snapshots are consuming a large amount of space. But, I cannot delete the snapshots because there's insufficient space. I would rather have my snapshots stored ...
4 votes
0 answers
2k views

hdd recognized as ssd after windows 10 update

I received the Windows 10 update and installed it without any problems to a Lenovo computer running Windows 7. So far, everything works fine except that when I go to defragment the drive, the media ...
4 votes
1 answer
1k views

Override localhost IP Adress in Windows 8.1

I'm trying to set up Windows 8.1 virtual machine through VirtualBox for testing a server running on my Mac (running Yosemite 10.10.3). VirtualBox sets up a the IP 10.0.2.2 to point to the host machine'...
4 votes
1 answer
564 views

Getting Mac Docker client to connect to virtualbox via vagrant

I am trying to expose dockers tcp ip to my host docker client. I have the following setup Virtualbox 4.3.26 r98988 vagrant 1.7.2 Mac OSX Mavericks 10.9.5 Centos 6.6 vagrant box running (docker 1.5.0) ...
4 votes
1 answer
703 views

Rebuilding FakeRAID RAID 5 with new disk, no partitions show up, invalid PMBR

I have a RAID 5 array with 4 2TB disks on a HP Z800. One disk failed and was swapped out for a new one. I went into BIOS Intel Storage Matrix Utility and set the Array to rebuild with the new disk. ...
4 votes
0 answers
609 views

Combining two disjoint ddrescue backup images

I have a 3 TB drive which recently started to malfunction. I was using the ddrescue utility on Debian to read data off the disk to a different external hard drive. However, after 2 TB of data had been ...
4 votes
1 answer
855 views

Vagrant windows 8.1 box timeouts - even though the machine boots correctly

I have a simple vagrant master box, that has Windows, drivers for it, and VB guest additions installed. I've added that machine as a box, and tried creating a simple vagrant vm with only the basic ...
4 votes
2 answers
265 views

Ubuntu won't boot with 4 hard drives

I got two HGST 4TB HDD's for my birthday and I'm trying to put them in my media center which already has a 128GB SSD and a 2TB HDD. The motherboard is an ASRoxk E350M1 which only has 4 SATA headers so ...
4 votes
1 answer
1k views

Windows 7 installation loses volume label after reboot if no drive letter assigned

Here is my problem: I have had a Dell laptop with the following partitions: 39 MB - (OEM Partition); 14 GB, label: RECOVERY, no drive letter; 200 GB, label: OS, drive letter C: I used the "Minitool"...
4 votes
0 answers
1k views

Can't delete a read-only file on a VirtualBox (Vagrant) shared folder between Ubuntu (guest) and Win7 (host)

I have Vagrant running Ubuntu as a guest OS, on top of a Windows 7 host. When working on the shared folder between guest and host, if a file is read-only it can't be deleted. For example: vagrant@...
4 votes
0 answers
1k views

VirtualBox Port Forward not working when Guest IP *IS* specified (while doc says opposite)

Trying to port forward from host (Mac OS X) 127.0.0.1:8282 -> guest (CentOS)'s 10.10.10.10:8080. Existing port forwards include 127.0.0.1:8181 and 9191 to guest without any IP specified (so whatever ...
4 votes
0 answers
3k views

Virtualbox: How to use VBoxBalloonCtrl

I am running some virtual machines with Oracle Virtualbox 4.3.10, and they have guest additions installed. I know that you can manually balloon (take away unused memory from the guest) RAM with ...
4 votes
0 answers
631 views

Is there a way to verify the integrity of a rsnapshot backups?

I'm using rsnapshot to make daily backups to a second hdd. But how can I make sure, that no file in my backup is corrupted? If I use the checksum option from rsync, the whole backup will take much ...
4 votes
1 answer
3k views

How do I automatically share external USB drives over the network?

I used to have an old G5 tower running OS X 10.5 (Leopard) which I was using as a fileserver. In this tower I had a USB dock connected where I could plug in 2.5 inch drives from my archive and then ...

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