Re: [Qemu-devel] [PATCH 0/1] Fixup for DASD geometry detection

2016-01-12 Thread Kevin Wolf
Am 14.12.2015 um 16:41 hat Christian Borntraeger geschrieben: > Kevin, > > here is a fixup for the geometry detection. We tried to be overly > clever and calculate the cyclinder size for devices > 64k cyls. Now > this is wrong for the cyls parameter as the interface only has > 16bit. Large DASD de

[Qemu-devel] [PATCH 0/1] Fixup for DASD geometry detection

2015-12-14 Thread Christian Borntraeger
Kevin, here is a fixup for the geometry detection. We tried to be overly clever and calculate the cyclinder size for devices > 64k cyls. Now this is wrong for the cyls parameter as the interface only has 16bit. Large DASD devices have a special token (0xfffe) that indicate to the DASD related cod