Date: Thu, 24 Feb 2022 16:04:39 +0100 From: Ronald Klop <ronald-lists@klop.ws> To: Archimedes Gaviola <archimedes.gaviola@gmail.com>, Carl Johnson <carlj@peak.org> Cc: freebsd-arm@freebsd.org Subject: Re: Raspberry Pi Serial Number Message-ID: <8f933b23-2ce7-9e41-4845-32e81a58d5ef@klop.ws> In-Reply-To: <CAJFbk7HsT01Shdrdz%2Bex3Rhz5TeB1FexMnE%2BHZfncB=qHqArdQ@mail.gmail.com> References: <CAJFbk7GZu3wTGmfKPO-EizVMb%2B%2BmS43M08UAry3Gv50D0Cbfqg@mail.gmail.com> <722278586.24.1645611783398@mailrelay> <CAJFbk7Ena05a4OYuBB3qf-EZ316mfV2n7GJBgh-8Ci3BM_HWLw@mail.gmail.com> <86ee3t3532.fsf@bay.localnet> <CAJFbk7HsT01Shdrdz%2Bex3Rhz5TeB1FexMnE%2BHZfncB=qHqArdQ@mail.gmail.com>
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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 / Cheers, Ronald.
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