Displaying 4 results from an estimated 4 matches for "_amount_".
2015 Feb 19
0
isohybrid and ISO images whose size is not a multiple of 2048 bytes vs. VirtualBox
...i,
>
> Ady wrote:
> > I am not so sure that using a different pair of '-h' and '-s' values
> > would be better than using 255/63.
>
> But 255 * 63 is not divisible by 4 and thus can cause
> trouble with virtual DVD-ROM.
And my suggestion to modify the _amount_ of Cylinders was intended to
overcome the "by 4" (or rather, "by 2048") issue.
>
> > Most BIOS and most partition editors would assume this geometry.
>
> I cannot tell for BIOSes, but partition editors have options
> to set heads-per-cyl and sectors-per-he...
2015 Feb 19
2
isohybrid and ISO images whose size is not a multiple of 2048 bytes vs. VirtualBox
Hi,
Ady wrote:
> I am not so sure that using a different pair of '-h' and '-s' values
> would be better than using 255/63.
But 255 * 63 is not divisible by 4 and thus can cause
trouble with virtual DVD-ROM.
> Most BIOS and most partition editors would assume this geometry.
I cannot tell for BIOSes, but partition editors have options
to set heads-per-cyl and
2015 Feb 19
2
isohybrid and ISO images whose size is not a multiple of 2048 bytes vs. VirtualBox
Hi,
Ady wrote:
> my suggestion to modify the _amount_ of Cylinders was intended to
> overcome the "by 4" (or rather, "by 2048") issue.
Now i get your intention. You want to align the
resulting ISO to 4 full cylinders in order to avoid
the need for a cylinder size divisible by 4.
This would work. But with -h 255 -s 63 it could...
2015 Feb 19
0
isohybrid and ISO images whose size is not a multiple of 2048 bytes vs. VirtualBox
> Hi,
>
> Ady wrote:
> > my suggestion to modify the _amount_ of Cylinders was intended to
> > overcome the "by 4" (or rather, "by 2048") issue.
>
> Now i get your intention. You want to align the
> resulting ISO to 4 full cylinders in order to avoid
> the need for a cylinder size divisible by 4.
>
No :). I want t...