[CentOS] 回复: How to get UEFI setting by shell?
Eero Volotinen
eero.volotinen at iki.fi
Fri Jan 22 10:47:32 UTC 2016
Well, you cannot sign it as you don't have access to signing key? It might
be possible to add keys to secure boot, I am not sure.
Looks like only way to get unsigned modules to work is just disable secure
boot..
Eero
pe 22. tammikuuta 2016 klo 12.40 wk <304702903 at qq.com> kirjoitti:
> Hi,volotinen:
>
> as it mentioned in your web link:
> "Your on the right track your module need to be signed", my question
> how to sign test_file_system.ko?
>
> thanks,
> w.k.
>
>
>
> ------------------ 原始邮件 ------------------
> 发件人: "eero.volotinen";<eero.volotinen at iki.fi>;
> 发送时间: 2016年1月22日(星期五) 下午3:42
> 收件人: "CentOS mailing list"<centos at centos.org>;
>
> 主题: Re: [CentOS] How to get UEFI setting by shell?
>
>
>
>
> http://unix.stackexchange.com/questions/157539/cant-load-zfs-kernel-module-on-fedora-with-secure-boot-required-key-not-avai
>
> So, module must be signed with trusted key, or else it just fails.
>
> Eero
> 22.1.2016 9.34 ap. "wk" <304702903 at qq.com> kirjoitti:
>
> > Hi,
> > another question.With secure boot on,
> > I make a kernel module test.ko
> > Then insmod test.ko:
> > [root at localhost linux]# insmod test.ko
> > insmod: ERROR: could not insert module test.ko: Required key not
> > available
> >
> > How can I sign my test.ko for CentOS7.1?
> >
> > If I set secure boot off, insmod test.ko will be successful.
> > w.k.
> >
> > ------------------ Original ------------------
> > From: "我自己的邮箱";<304702903 at qq.com>;
> > Date: Fri, Jan 22, 2016 03:07 PM
> > To: "eero.volotinen"<eero.volotinen at iki.fi>; "gordon.messmer"<
> > gordon.messmer at gmail.com>;
> > Cc: "centos"<centos at centos.org>;
> > Subject: Re: [CentOS] How to get UEFI setting by shell?
> >
> >
> >
> > volotinen and gordon.messmer:
> >
> > thank you for your answers.
> >
> > w.k.
> >
> >
> > ------------------ Original ------------------
> > From: "Gordon Messmer";<gordon.messmer at gmail.com>;
> > Date: Fri, Jan 22, 2016 02:13 PM
> > To: "CentOS mailing list"<centos at centos.org>;
> >
> > Subject: Re: [CentOS] How to get UEFI setting by shell?
> >
> >
> >
> > On 01/21/2016 09:47 PM, wk wrote:
> > > How to check/get UEFI information by shell/bash terminal ?
> > example:if UEFI is enabled? if secure boot is enabled?
> >
> > Systems that boot via UEFI will have /sys/firmware/efi.
> >
> > You may have access to your secure boot setting in
> > /sys/firmware/efi/efivars/, or in the output of "bootctl --path
> > /boot/efi status"
> >
> >
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