Re: upgrading from netbsd 4/xen 3.1 on i386 to HEAD on amd64

["Chris Brookes" <cbrookes%gmail.com@localhost>]

On 11/03/2008, Manuel Bouyer <bouyer%antioche.eu.org@localhost> wrote:
> 16 is EBUSY; it looks like you can't open a block twice now. I find it
> strange that it did work before. Did you do it with a physical device,
> or a file: ?

It's a physical device. Here are the snippets of config:

Linux disk = ['file:/virtual/streamer/streamer.img,sda1,w',
'file:/virtual/streamer/streamer.swap,sda2,w','phy:/dev/ld1a,sda3,r']

NetBSD disk = ['file:/virtual/buffer/buffer.img,0,w','phy:/dev/ld1a,wd2d,r']

> What happens if you make it 'r' in both NetBSD and linux domU ?

Same thing. Available in the NetBSD domU, timeout in the Linux.

Mar 12 00:01:07 container /netbsd: xbdback backend/vbd/7/2051: can't
VOP_OPEN device 0x1310: 16