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Posts Tagged ‘VMware’

VMware Player share folder under guest OS Ubuntu

September 9th, 2011 admin 2 comments

If you can’t find share folder under guest OS Ubuntu, maybe other linux, Just do it according the following sequence,

1. make sure your Virtual machine is powered off.

2. edit your virtual machine’s configuration to make a share folder, and enable it, for example, my host is Windows 7 Bit64, my share floder is C:\Test

3. power the Guest OS, for example, my Guest OS is Ubuntu 11.04, VMplayer is V3.14

4. IMPORTANT,  open a terminal, run “sudo vmware-config-tools.pl” , please don’t input ”

5. open places-Computer-Filesystem, under /mnt/hgfs, you will find the share folder. Congratulation!

 

It’s simple, isn’t it? Just re-config vmware-tools, heheeee

 

If it works, please give me a reply. Thanks.

WMware 7.1.3 and iTunes 10.0.1.22

February 12th, 2011 admin No comments

First, I have changed my laptop.

Second, my iPad has been jailbreaked which version is IOS3.2.2, and I installed applications with iTunes 10.0.1.22.

So, the problem is coming.

When I connected iPad with my new computer, iTunes wanted to wipe all applications in my iPad, because it found the iPad has been synchronized with another computer.

It’s a trouble, if I change my computer in future, iTunes will do the same thing again.

It’s a GREAT invention by Apple, enough to disgust me.

It’s also a GREAT reason to JB it. In fact, the next work proved JB is the right thing I haved done again.

As WMware supports USB device now, why not use it for iPad?

I tested iPad/iTunes in VMware 7.1.3, it works.

So, I created a Virtual Machine for Apple only which purpose is to finish sync with iTunes.

In the VM, connected with iPad, confirmed to wipe all applications in iTunes.

iTunes began a very long time sync, enough to watch a movie.

When it finished, my books in iBooks were lost, except ones bought in iTunes.

But, all applications are still there!

why?

I don’t understand, the reason may be the JB.

I haven’t tested VM for Apple in another computer, in theory, it should work.

Jailbreak is a kind of happiness, my words.

I will not upgrade IOS3.2.2 and iTunes 10.0.1.22 as Apple suggested. They are suitable with me.

Don’t think iPad is a computer, it’s just a toy which can do some compute.

Categories: iPad, iTunes, VMware Tags: , , , ,

VirtualBox is still a toy, disappointed again.

February 11th, 2011 admin No comments

VirtualBox is not stable as VMware, If you want add/remove usb device frequently. Except it can’t recognize the device correctly, it can’t shutdown normally when detect an unknown device.

But VirtualBox V4.0.2 is suitable for simply application now.

I don’t like its virtual device management of this version. It makes you feel nothing you can do, just accept it gives.

The advantage of VirtualBox V4.0.2 over VMware V7.1.3 is summarized as following,

1. Faster boot and reboot, 10 seconds less than VMware in most tests. Fast application response.

2. 2D/3D support

3. support most poplar virtual disk formats, such as vmdk, vdi, vhd and hdd.

4. Free

5. Windows partition auto align. My test shows, the offset of Windows XP in VMware is 28KB.  When the same vmdk opened by VirtualBox, it is changed to 32KB. VirtualBox follows the best practice.

The virtual machines I used need add/remove usb device every day, even several times in a day. The best choice for me is still VMware V7.1.3, to continue bearing its long boot time.

Compatibility, Availability and performance is my standard to choose V-applicatons.

VirtualBox for Windows is lost in my test, again.

I will test VirtualBox for Linux today, wish it win.

Categories: VirtualBox, VMware Tags: , , ,

Error loading operating system, VirutalBox, Solved!

February 10th, 2011 admin 2 comments

Error loading operating system, VirutalBox, Why?!

The reason is very simple,

If vmdk use a SCSI disk interface, it will make VirtualBox don’t know how to boot, because it want a IDE interface in Windows.

So, we change SCSI disk to IDE disk, it should work.

I chose the slowest and the simplest way, VMware: IDE–>Ghost–>Del SCSI, VirtualBox: New OS

1. create another disk which has a IDE interface, having the same size as SCSI disk.

2. using a boot ISO image which also can run ghost.

3. Ghost, disk to disk

4. Delete SCSI disk in VMware’s settings.

5. Reboot Windows in VMware, and shutdown, to test it can work.

6. Add a new Virtual Machine in VirtualBox using the IDE vmdk cloned by Ghost.

7. Boot Windows in VirtualBox, now the Windows is coming.

:)

To test Windows’ vmdk can be immigrated to VirtualBox took me about 5 hours.

The solution isn’t perfect ,but it works.

Categories: VirtualBox, VMware Tags: , , , , ,

Error loading operating system, VirutalBox, Why?!

February 10th, 2011 admin No comments

When using clone of vmdk from VMware, VirtualBox is defeated by VMware.

“Error loading operating system” , the error for Microsoft Windows OS hasn’t been solved  for a long time.

I have tested that VirtualBox can use clone of vmdk in Unbuntu 10.10.

But, in Windows 7, when using clone of VMware, it always shows “Error loading operating system” whatever you have tried.

And, there is no solution in Internet.

Why ?!

It shouldn’t be the reason to discard VirtualBox, when you want to convert all of your VMs to VBs.

Test again: VirtualBox is faster than VMware.

February 7th, 2011 admin No comments

I don’t believe VirtualBox is slower than VMware.

So, tested again tonight.

The process is following,

1. copy WinXP Guest from NTFS to EXT3

2. For VirtualBox, add Extension Pack, and reinstall new guest additions under safe mode. also, remove VMware tools.

3. boot VMware guest os

4. boot VirtualBox guest os

5. compare boot/reboot/shutdown time

The result is VirtualBox V4.0.2 is a little faster than VMware Workstation V7.0.2.

The reasons may be

1. In the first test, guest os was in NTFS, not local EXT3(my Ubuntu filesystem, not EXT4)

2. VirtualBox guest os had VMware Tools.

3. VMware is slower, because it used a longer time in BIOS.

VMware give me the feeling of real boot, slow, wait, see Windows, wait, wait, then you can use it.

VirtualBox is booting…., and ejected Windows XP, then it’s OK.

In fact VirtualBox is faster than VMware about 10 seconds during test of reboot.

Software installed in Ubuntu 10.10

February 6th, 2011 admin No comments

Just a recorder,

1. StarDict, with dictionary Langdao and Oxford

2. Firefox: Xmarks, Zotero

3. Docky

4. Ubuntu-tweak

5. Gimp

6. Filezilla

7. Movie Player, update to support AVI, RMVB

8. VMware worksation 7.1.3, and VirtualBox 4.0.2

9. 7zip

10. Freemind

11. ThunderBird: lighting, provider for google calendar

(Google calendar login, setting, share calendar, calendar detail, right click image “XML” for private address, copy link, paste into new network calender in lighting)

12. Wallpapoz, delete the background image it already set.

VMware workstation 7.1.3 and Virtualbox 4.0.2 under Ubuntu 10.10

February 6th, 2011 admin No comments

I just tested two virtualization software this morning, VMware workstation 7.1.3 and Virtualbox 4.0.2 under Ubuntu 10.10.

There are some strange things I can’t understand.

1. Both not support multi vCPUs very well.

2. 4-CPUs is obviously slower than 2-CPUs

3. 2-CPUs shows best performance, but only a little faster than 1-CPU.

4. VMware is faster than Virtualbox

Test enviroment:

Host: Ubuntu 10.10 updated, 4CPU, 4GB RAM

Guest OS: Windows XP with Office 2007, 1GB RAM, (1-4) CPU

After simple test, I decided to use VMware Workstation 7.1.3, but just for emergency.

EMC, NetApp Could Gain From Cisco’s Server Plans

March 18th, 2009 admin No comments

IT1999: CISCO is selling server NOW! What else CISCO can do. CISCO, Everywhere, maybe soon.

The following content is copied from http://www.enterprisestorageforum.com/ipstorage/news/article.php/3810666

EMC, NetApp Could Gain From Cisco’s Server Plans

March 17, 2009
By Paul Shread

Cisco (NASDAQ: CSCO) is pushing its vision of converged data center fabrics to a new level with the new Unified Computing System — and is threatening to shake up the data storage market in the process.

The new systems, which unite servers, networks and storage in a single platform, could provide a big boost for the emerging Fibre Channel over Ethernet (FCoE) standard and for data storage giant EMC (NYSE: EMC), whose VMware (NYSE: VMW) subsidiary is central to Cisco’s new offering.

In addition to VMware, EMC’s Smarts and ControlCenter server, network and storage management tools are also part of the collaboration. EMC and Cisco said in a statement that they “will focus on discovery and dependency mapping, automated root cause analysis and policy-based configuration management.”

NetApp (NASDAQ: NTAP) is another potential winner. Along with EMC, NetApp was mentioned as a data storage partner for Cisco’s new offering.

Patrick Rogers, NetApp’s vice president for solutions marketing, said the company’s strength in Ethernet-based storage made it a natural partner for Cisco. He said NetApp believes that Ethernet will become the preferred data center fabric, and he had praise for Cisco’s interconnect, storage access layer and integrated management technologies. NetApp and Cisco will collaborate on a variety of virtualization and consolidation offerings for servers, desktops and applications.

Emulex (NYSE: ELX) and QLogic (NASDAQ: QLGC) are also Cisco UCS storage partners.

On the competitive side of the picture, the announcement threatens to turn Cisco’s rivalry with Brocade (NASDAQ: BRCD) up another notch, as the two have been at the forefront of storage and network switch vendors positioning for converged data center fabrics.

Brocade was dismissive of Cisco’s efforts, saying in a statement that Cisco’s approach to unified computing “is not revolutionary. Many companies with extensive experience, including Brocade, in solving complex data center issues are already working on solutions.”

Brocade said Cisco’s approach “is likely to be very capital-intensive up front,” and the company said that converged data centers should be “tackled by a broad ecosystem of industry partners and not based on a proprietary singular architecture of one company.”

Analysts Weigh In On Cisco’s UCS

Analysts also had much to say about Cisco’s bold entry into the server market.

Enterprise Strategy Group analysts Mark Bowker, Steve Duplessie and Jon Oltsik wrote that Cisco’s platform joins storage and network I/O traffic through the UCS Fabric Interconnect.

“While this technology depends upon Cisco’s proprietary Data Center Ethernet (DCE), it does eliminate the need for a separate Fibre Channel infrastructure,” they wrote.

UCS uses an FCoE network that “roughly equates to a top of the rack system” yet “scales well beyond a single rack,” they said. The system doesn’t use Cisco’s Nexus 5000 switches or 2000 series fabric extenders, but instead uses customized equipment called the Fabric Interconnect and Fabric Extender to route traditional LAN and SAN traffic to core IP and FC networks.

While major server vendors like IBM (NYSE: IBM), HP (NYSE: HPQ), Sun (NASDAQ: JAVA) and Dell (NASDAQ: DELL) can’t be pleased that a major partner has become a competitor, the analysts said they expect HP and IBM to create new alliances with the likes of Brocade/Foundry and Juniper (NASDAQ: JNPR) to “diminish their reliance on Cisco.”

Greg Schulz, founder and senior analyst at StorageIO Group, said that while FCoE is still in the early adopter phase, “for those who need it and can afford it, it has a primary market opportunity for aggregating server ports to fan in to traditional SANs,” at least until it becomes a proven technology for mission-critical applications.

Taneja Group analyst Dave Bartoletti said the announcement is “significant because Cisco has acknowledged that virtualization is the new unifying data center architecture. … This is quite an admission, and confirms that virtualization has won.”

But Bartoletti said the product itself “is a sort of anti-virtualization strategy. They’ve gathered up several virtualization technologies and wrapped them in a Cisco box. Everything inside will be Cisco developed or chosen. Vendors will have to squeeze in between the big invited partners in order to craft any added-value solutions, and Cisco will decide who’s allowed in.”

Virtualization, Bartoletti said, “broke tightly coupled components apart and in doing so created a new class of solution opportunities. VMware competes with its partners to fill these new needs, but has no lock on any one. Every tier of a virtualized infrastructure is vulnerable to replacement.

“It seems to me that Cisco and its huge partners now want to gather the best of these solutions up, package them, and tell customers, ‘don’t waste time or money crafting a virtualization solution from parts. We’ve put the best together already.’ I’m not convinced that’s going to win hearts and minds any more successfully than Microsoft did when it tried to package web browsing as a ‘feature’ of Windows.”