I can guarantee you that if this story is actually true, they would be testing it on an iPad 1.
For them to run on iPad 2, they would have to bootstrap a separate kernel etc. while iOS is already booted. They would also have to have a place to put all the operating system files for WebOS to use that would not interfere with iOS.
In the case of iPad 1, they can load WebOS from the bootrom level because of a DFU exploit.
Also, the WebOS team would have had to reverse all of the 'drivers' for the flash memory, screen, digitizer, etc -- this is something that the iPhone-Android team has been struggling with for years. The iPhone-Android project does not support iPad at all yet.
So my point is that it is extremely unlikely they ran "true" webOS on an iPad. The person reporting it probably made it up to make HP's tablet look bad. (which it is...)
For them to run on iPad 2, they would have to bootstrap a separate kernel etc. while iOS is already booted. They would also have to have a place to put all the operating system files for WebOS to use that would not interfere with iOS.
In the case of iPad 1, they can load WebOS from the bootrom level because of a DFU exploit.
Also, the WebOS team would have had to reverse all of the 'drivers' for the flash memory, screen, digitizer, etc -- this is something that the iPhone-Android team has been struggling with for years. The iPhone-Android project does not support iPad at all yet.
So my point is that it is extremely unlikely they ran "true" webOS on an iPad. The person reporting it probably made it up to make HP's tablet look bad. (which it is...)