[OE-core] [oe-core] DISK_SIGNATURE no longer functional

[Davis, Michael]

I tried using  ROOT_VM = "root=PARTUUID=${DISK_SIGNATURE}-02"
The resulting PARTUUID in syslinux append line still doesn’t match the one on the actual disk.


From: Jonathan Liu [mailto:net147 at gmail.com]
Sent: Tuesday, June 06, 2017 5:01 PM
To: Davis, Michael
Cc: openembedded-core at lists.openembedded.org
Subject: Re: [OE-core] [oe-core] DISK_SIGNATURE no longer functional

Hi Michael,

See https://patchwork.openembedded.org/patch/128565/. SYSLINUX_ROOT was renamed to ROOT_VM in Krogoth.

Regards,
Jonathan

On Tue., 6 Jun. 2017 at 11:29 pm, Davis, Michael <michael.davis at essvote.com<mailto:michael.davis at essvote.com>> wrote:
Pyro.

Guessing something with all the new wic additions killed it.


-----Original Message-----
From: Jonathan Liu [mailto:net147 at gmail.com<mailto:net147 at gmail.com>]
Sent: Monday, June 05, 2017 7:17 PM
To: Davis, Michael
Cc: openembedded-core at lists.openembedded.org<mailto:openembedded-core at lists.openembedded.org>
Subject: Re: [OE-core] [oe-core] DISK_SIGNATURE no longer functional

Hi Michael,

On 21 May 2017 at 03:16, Davis, Michael <michael.davis at essvote.com<mailto:michael.davis at essvote.com>> wrote:
> I am trying to create a generic MSDOS PC_BIOS hdddirect image with a root
> partition set by the DISK_SIGNATURE.
>
> SYSLINUX_ROOT = "root=PARTUUID=${DISK_SIGNATURE}-02"
>
>
>
> However the signature generated in syslinux.cfg and the one on the disk
> don’t match.
>
> I tried defining my own signature and the one in syslinux changes, but the
> one on the disk doesn’t match.
>
>
>
> root=PARTUUID=22aaf83b-02
>
>
>
> NAME   PARTUUID
>
> sdd
>
> ├─sdd2 341e84a7-02
>
> ├─sdd3 341e84a7-03
>
> └─sdd1 341e84a7-01

Which release did DISK_SIGNATURE stop working?

Regards,
Jonathan
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