Re: [PATCH] pc-bios/s390-ccw: Fix booting with logical block size < physical block size

2022-08-05 Thread Eric Farman
On Fri, 2022-08-05 at 12:14 +0200, Cornelia Huck wrote: > On Fri, Aug 05 2022, Thomas Huth wrote: > > > For accessing single blocks during boot, it's the logical block > > size that > > matters. (Physical block sizes are rather interesting e.g. for > > creating > > file systems with the correct

Re: [PATCH] pc-bios/s390-ccw: Fix booting with logical block size < physical block size

2022-08-05 Thread Cornelia Huck
On Fri, Aug 05 2022, Thomas Huth wrote: > For accessing single blocks during boot, it's the logical block size that > matters. (Physical block sizes are rather interesting e.g. for creating > file systems with the correct alignment for speed reasons etc.). > So the s390-ccw bios has to use the

[PATCH] pc-bios/s390-ccw: Fix booting with logical block size < physical block size

2022-08-05 Thread Thomas Huth
For accessing single blocks during boot, it's the logical block size that matters. (Physical block sizes are rather interesting e.g. for creating file systems with the correct alignment for speed reasons etc.). So the s390-ccw bios has to use the logical block size for calculating sector numbers