Re: Raspberry Pi Serial Number

On Thu, Feb 24, 2022 at 11:04 PM Ronald Klop <ronald-lists@klop.ws> wrote:

> On 2/24/22 15:50, Archimedes Gaviola wrote:
> >
> >
> > On Thu, Feb 24, 2022 at 12:45 AM Carl Johnson <carlj@peak.org <mailto:
> carlj@peak.org>> wrote:
> >
> >     Archimedes Gaviola <archimedes.gaviola@gmail.com <mailto:
> archimedes.gaviola@gmail.com>> writes:
> >
> >      > On Wed, Feb 23, 2022 at 6:23 PM Ronald Klop <ronald-lists@klop.ws
> <mailto:ronald-lists@klop.ws>> wrote:
> >      >
> >      >> Is that this number?
> >      >>
> >      >> [root@rpi4 ~]# ofwdump -p -a | head
> >      >> Node 0x48:
> >      >>   memreserve:
> >      >>     3b 30 00 00 04 c0 00 00
> >      >>   serial-number:
> >      >>     31 30 30 30 30 30 30 30 36 34 39 35 32 31 61 30 00
> >      >>     '10000000649521a0'
> >      >>   compatible:
> >      >>     72 61 73 70 62 65 72 72 79 70 69 2c 34 2d 6d 6f 64 65 6c 2d
> >      >>     62 00 62 72 63 6d 2c 62 63 6d 32 37 31 31 00
> >      >>   model:
> >      >>
> >      >>
> >      > I believe so Ronald as it matches the serial number from my
> CentOS in the
> >      > same hardware.
> >      >
> >      > root@generic:~ # ofwdump -p -a | head
> >      > Node 0x48:
> >      >   memreserve:
> >      >     3b 40 00 00 04 c0 00 00
> >      >   serial-number:
> >      >     31 30 30 30 30 30 30 30 62 63 38 61 35 36 61 33 00
> >      >     '10000000bc8a56a3'
> >
> >     The serial number also appears to be available with
> >     'kenv smbios.system.serial' on my RPi4.
> >
> >
> >   Indeed it gives a more direct output, thanks for sharing!
> >
> > freebsd@fbsd13:~ % kenv smbios.system.serial
> > 10000000bc8a56a
> >
> >
> >
>
>
> If it is about direct output you can also do:
>
> ofwdump -P serial-number -S /
>

Nice, thanks again Ronald!