Hi Simon, On Wed, Jul 19, 2023 at 9:11 AM Simon Glass <s...@chromium.org> wrote: > > Hi Bin, > > On Sun, 16 Jul 2023 at 09:19, Bin Meng <bmeng...@gmail.com> wrote: > > > > Hi Simon, > > > > On Sun, Jul 16, 2023 at 7:42 AM Simon Glass <s...@chromium.org> wrote: > > > > > > Hi Bin, > > > > > > On Thu, 13 Jul 2023 at 04:49, Bin Meng <bmeng...@gmail.com> wrote: > > > > > > > > Hi Simon, > > > > > > > > On Mon, Jun 19, 2023 at 8:02 PM Simon Glass <s...@chromium.org> wrote: > > > > > > > > > > At present it is not possible to read from some CDROM drives since the > > > > > FAT sector size does not match the media's block size. Add a > > > > > conversion > > > > > option for this, so that reading is possible. > > > > > > > > I am completely confused. The CDROM uses iso9660 file system. This has > > > > nothing to do with FAT. > > > > > > It actually can use both - this is the -cdrom option in QEMU which can > > > emulate an old-style CDROM, with a FAT filesystem on it! > > > > > > > What QEMU command line is this to enable a CDROM with FAT file system? > > > > If that is the case, what you changed in this commit only works with > > QEMU, not with any real-world devices, I believe? > > > > Could you use iso9660 instead? > > Sure, but the image I am using has an MSDOS partition name, an EFI > partition table, a FAT filesystem and an ISO9660 filesystem! I was > trying to look at the FAT filesystem via the MSDOS partition table. >
Is that a released installer iso that I can download somewhere? Which QEMU command line should I use for reproducing the issue? Regards, Bin
