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1. Re: Fallback option does not work on grub.
mohamedshaharris_intel Mar 1, 2017 6:52 PM (in response to Nikunj_Patel)Hi,
Are you setting with secure boot with your quark?
Do you have this file "grub.conf.csbh" in "/media/realroot/boot/grub/" ?
If you have this file ""grub.conf.csbh", you need to re-assigned again the key for this grub.conf.
Please do confirm the file and update to us.
Regards,
Intel Customer Supports
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2. Re: Fallback option does not work on grub.
Nikunj_Patel Mar 1, 2017 11:08 PM (in response to mohamedshaharris_intel)Thanks for your quick reply.
Are you setting with secure boot with your quark? NO
We are not using the secure boot
Thanks in advance.
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3. Re: Fallback option does not work on grub.
Nikunj_Patel Mar 6, 2017 4:52 AM (in response to Nikunj_Patel)Hello;
I have check in detail and found that there was no issue in fallback option but there was problem in savedefault option. I have check the source code of the grub 0.97 and there was failed the below api
file = simple_open_file (loaded_image->device_handle,saved_default_file, 1); from grub_save_saved_default function in efimisc.c file.
Please help me to solve this issue as soon as possible.
Thanks in advance.
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4. Re: Fallback option does not work on grub.
Nikunj_Patel Mar 7, 2017 7:17 AM (in response to Nikunj_Patel)any update?
Thanks in advance.
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5. Re: Fallback option does not work on grub.
mohamedshaharris_intel Mar 7, 2017 6:03 PM (in response to Nikunj_Patel)Hi,
Could you provide the the path you get the source code of the grub 0.97.
It could be on you build machine?
I want to investigate more.
Regards,
Intel Customer Supports
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6. Re: Fallback option does not work on grub.
Nikunj_Patel Mar 8, 2017 9:27 PM (in response to mohamedshaharris_intel)Thanks for your quick reply.....
Please check below link of recipe which we are using for grub loader.
Recipe LInk: http://git.yoctoproject.org/cgit/cgit.cgi/meta-intel-quark/tree/recipes-bsp/grub/grub_0.97.bb
This recipe will fetch the source code from below link and add the patch in source code.
Source code link: GitHub - intel-iot-devkit/grub-fedora: Mirror of the old grub-fedora repo hosted on github.com/vathpela/grub-fedora used…
Patch file Link:meta-intel-quark - Intel Quark platform support
Thanks in advance.
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7. Re: Fallback option does not work on grub.
Nikunj_Patel Mar 9, 2017 9:08 PM (in response to Nikunj_Patel)any update?
Thanks in advance.
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8. Re: Fallback option does not work on grub.
Nikunj_Patel Mar 14, 2017 11:55 PM (in response to Nikunj_Patel)any update?
Thanks in advance.
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9. Re: Fallback option does not work on grub.
Nikunj_Patel Mar 17, 2017 7:17 AM (in response to Nikunj_Patel)any update?
Thanks in advance.
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10. Re: Fallback option does not work on grub.
mohamedshaharris_intel Mar 30, 2017 12:23 AM (in response to Nikunj_Patel)Hi Nikunj,
We are still trying to get resolve this issue for savedefault fallback.
We are trying to dig many information to get this solve.
Regards,
Intel Customer Supports
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11. Re: Fallback option does not work on grub.
mohamedshaharris_intel May 2, 2017 1:59 AM (in response to mohamedshaharris_intel)Hi Nikunj,
.
After discussion with the team, I suggest you to open a new case at this forum Intel® Quark™ Microcontrollers .
Engineers in this forum will help you on this issue.
Regards,
Intel Customer Support
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12. Re: Fallback option does not work on grub.
mohamedshaharris_intel May 2, 2017 2:00 AM (in response to Nikunj_Patel)Hi Nikunj,
.
After discussion with the team, I suggest you to open a new case at this forum Intel® Quark™ Microcontrollers .
Engineers in this forum will help you on this issue.
Regards,
Intel Customer Support