|
| From: | Andrei Borzenkov |
| Subject: | Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable |
| Date: | Mon, 21 Dec 2015 06:18:02 +0300 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 |
20.12.2015 22:28, Thomas Schmitt пишет: > Hi, > > Andrei Borzenkov wrote: >> Try access ESP content. > > Err ... looking up manual ... you mean this ? > With ISO without -hfsplus : > > qemu ... -bios .../OVMF.fd -cdrom ...iso > > grub> ls (cd0,msdos2)/ > error: unknown filesystem. > > In contrast to > > qemu ... -bios .../OVMF.fd -hda ...iso > > grub> ls (hd0,msdos2)/ > efi/ Nvars > > Do you have a theory why this happens ? Because MBR is created with 512B sector size but when GRUB is booted from CD-ROM sector size is 2KiB.
| [Prev in Thread] | Current Thread | [Next in Thread] |