On Thu, Dec 23, 2021 at 2:14 PM Crystal Kolipe <kolip...@exoticsilicon.com> wrote:
> On Thu, Dec 23, 2021 at 01:15:52PM -0500, Rob Whitlock wrote: > > On Thu, Dec 23, 2021 at 12:22 PM Crystal Kolipe < > kolip...@exoticsilicon.com> > > wrote: > > > > > If the spoofed label does not include your non-OpenBSD partitions, > then for > > > some reason the kernel is not parsing the data from the GPT, and we > will > > > presumably need a hexdump of the GPT to see why. > > > > > > > Here is the GPT (the third sector on the disk): > > There is nothing unusual about these GPT entries. Every field apart from > the > partition serial numbers is identical to what would be written by creating > the > layout you described in your first email using OpenBSD fdisk. > > When I create this exact layout, the spoofed disklabel includes the > non-OpenBSD > partitions. > > I suspect that your MBR is trashed. Can you send a dump of the first > sector, > LBA 0? > Sure, here it is. 00000000: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000010: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000020: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000030: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000040: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000050: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000060: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000070: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000080: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000090: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 000000a0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 000000b0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 000000c0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 000000d0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 000000e0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 000000f0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000100: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000110: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000120: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000130: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000140: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000150: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000160: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000170: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000180: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00000190: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 000001a0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 000001b0: 0000 0000 0000 0000 0000 0000 0000 00fe ................ 000001c0: ffff eefe ffff 0100 0000 feff ffff 0000 ................ 000001d0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 000001e0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 000001f0: 0000 0000 0000 0000 0000 0000 0000 55aa ..............U.
