Re: Interrogating BIOS from CLI? - dmidecode doesn't have the info

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



It generally is worse than that.

It should be almost trivial to code, if you have the internal document
for each bios version laying out the structure that is stored in the
nvram.  The other issue is even though it is trivial, the structure
could be different between bios versions in the same MB, and also
could be (probably will be) different across different motherboards
making support of a large number of MB's basically impossible.

I have never seen anyone release said document.   The underlying
document may even be under NDA to all of the MB makers from the bios
vendor making it not an ASUS decision alone.

Without the document it would be a difficult process, one would have
to save out the nvram and make a change in the bios and see how it the
bits changed.  So long as the bios maker is not doing anything tricky
it should not be that difficult to sort out, but would need to be done
in each and every motherboard + major bios revision.

On Mon, Aug 22, 2022 at 1:23 AM Philip Rhoades via users
<users@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
>
> ToddAndMargo,
>
>
> On 2022-08-22 16:11, ToddAndMargo via users wrote:
> > On 8/21/22 21:29, Tim via users wrote:
> >> On Mon, 2022-08-22 at 00:00 +1000, Philip Rhoades via users wrote:
> >>> I have a fairly recent ASUS ROG motherboard that I want to
> >>> interrogate
> >>> from the CLI - specifically to see which SATA drives are
> >>> hot-swappable
> >>> but dmidecode does not supply that information - is there some way of
> >>> getting the info without rebooting into the BIOS setup screen?  I am
> >>> running F36.
> >>
> >> Tangential approach - download the manual for the board.
> >
> > That won't help.  They could be set either way.
>
>
> Correct.
>
>
> > I think he is stuck with booting into BIOS
>
>
> It does look like it . . a bit sad . . would people on the grub list be
> able to tell me how hard it would be to code? - anyone else worth
> asking?  I am guessing that ASUS would not have a Linux tool . .
>
> Thanks,
>
> Phil.
> --
> Philip Rhoades
>
> PO Box 896
> Cowra  NSW  2794
> Australia
> E-mail:  phil@xxxxxxxxxxxxx
> _______________________________________________
> users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx
> To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx
> Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
> List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx
> Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
_______________________________________________
users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx
Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue



[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [EPEL Devel]     [Fedora Magazine]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Desktop]     [Fedora Fonts]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Fedora Sparc]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux