Comment 10 for bug 1274126
Revision history for this message
| Fu Wei (fu-wei) wrote Re: [Bug 1274126] Re: UEFI: stub-kernel TFTP boot test fail on v7 and v8 | #10 |
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(Get the code!)
Hi Leif,
Thanks for your info!
now , for UEFI, we have three bugs I can test:
1.Ping command causes exception on FVP aarch64 model (waiting for fix)
https:/
2.when exit from grub - uefi shell, then reenter uefi shell , got "Synchronous Exception:" (waiting for fix)
https:/
3.UEFI: stub-kernel TFTP boot test fail on v7 and v8 (waiting for fix)
https:/
So once we have anything can test, just let me know :-)
On 05/05/2014 08:43 PM, Leif Lindholm wrote:
> Hi Fu Wei,
>
> There is no new -rc yet.
> Please wait until I let you know we actually have something worth testing.
>
> Regards,
>
> Leif
>
> On 5 May 2014 05:22, Fu Wei <email address hidden> wrote:
>> bug is still present, in http://
>> /linaro-
>>
>> 01 May
>>
>> (the build of 2014.05)
>>
>>
>> Booting trusted firmware boot loader stage 1
>> Built : 11:07:41, May 5 2014
>> Booting trusted firmware boot loader stage 2
>> BL2 Built : 11:07:43, May 5 2014
>> Booting trusted firmware boot loader stage 3
>> BL31 Built : 11:07:46, May 5 2014
>> UEFI firmware (version built at 11:22:40 on May 1 2014)
>>
>>
>> The default boot selection will start in 10 seconds
>> [1] Linaro disk image on virtio
>> - VenHw(C5B9C74A-
>> - Arguments: console=ttyAMA0 earlyprintk=
>> - FDT: VenHw(C5B9C74A-
>> - LoaderType: Linux kernel with Local FDT
>> [2] pxe
>> - MAC(20120104100
>> - LoaderType: EFI Application
>> [3] test
>> - MAC(20120104100
>> - LoaderType: EFI Application
>> [4] test
>> - MAC(20120104100
>> - Arguments: console=ttyAMA0 earlyprintk=
>> - FDT: MAC(20120104100
>> - LoaderType: Linux kernel with Local FDT
>> -------
>> Global FDT Config
>> - VenHw(C5B9C74A-
>> -------
>> [a] Boot Manager
>> [b] Shell
>> [c] Reboot
>> [d] Shutdown
>> Start: 4
>>
>>
>> Synchronous Exception:
>>
>>
>> Synchronous Exception:
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https:/
>>
>> Title:
>> UEFI: stub-kernel TFTP boot test fail on v7 and v8
>>
>> Status in UEFI Support in Linaro:
>> Confirmed
>>
>> Bug description:
>> (1)can not setup tftp boot info properly
>> When setup tftp boot info, I can not input FDT path in one time,
>> I need to :
>> a, input FDT path(go back to MENU, the path is wrong)
>> b, clean FDT path
>> c, add FDT path again
>> after this three steps, The FDT path of tftp boot will be right in the boot MENU.
>> Please check the file attached in detail.
>>
>> (2) after making right setting, kernel can not be brought up successfully,
>> a: sometimes it will show a lot of "Synchronous Exception"
>> -------
>> [1] Linaro disk image on virtio
>> - VenHw(C5B9C74A-
>> - Arguments: console=ttyAMA0 earlyprintk=
>> - FDT: VenHw(C5B9C74A-
>> - LoaderType: Linux kernel with Local FDT
>> [2] pxe
>> - MAC(20120104100
>> - LoaderType: EFI Application
>> [3] lava-test
>> - MAC(20120104100
>> - Arguments: console=ttyAMA0 earlyprintk=
>> - FDT: MAC(20120104100
>> - LoaderType: Linux kernel with Local FDT
>> -------
>> Global FDT Config
>> - VenHw(C5B9C74A-
>> -------
>> [a] Boot Manager
>> [b] Shell
>> [c] Reboot
>> [d] Shutdown
>> Start: 3
>>
>> Synchronous Exception:
>> ......
>> -------
>>
>> b, somtimes it will show a "Warning" ,then stop.
>> -------
>> [1] Linaro disk image on virtio
>> - VenHw(C5B9C74A-
>> - Arguments: console=ttyAMA0 earlyprintk=
>> - FDT: VenHw(C5B9C74A-
>> - LoaderType: Linux kernel with Local FDT
>> [2] pxe
>> - MAC(20120104100
>> - LoaderType: EFI Application
>> [3] lava-test
>> - MAC(20120104100
>> - Arguments: console=ttyAMA0 earlyprintk=
>> - FDT: MAC(20120104100
>> - LoaderType: Linux kernel with Local FDT
>> -------
>> Global FDT Config
>> - VenHw(C5B9C74A-
>> -------
>> [a] Boot Manager
>> [b] Shell
>> [c] Reboot
>> [d] Shutdown
>> Start: 3
>> Warning: Failed to reserve the memory required for the secondary cores at 0xF7E00000, Status = Not Found
>> PEI 1443 ms
>> DXE 454 ms
>> BDS 49961 ms
>> Total Time = 51859 ms
>> -------
>>
>> -(3) tried PXE boot into GRUB on ARMv8, Fail-
>> *(this is kernel problem, and has been fixed)*
>> -------
>> GNU GRUB version 2.02~beta2
>>
>> Minimal BASH-like line editing is supported. For the first word, TAB
>> lists possible command completions. Anywhere else TAB lists possible
>> device or file completions.
>>
>> grub> linux (tftp)efi/Image console=ttyAMA0 earlyprintk=
>> g user_debug=31 loglevel=9 root=/dev/vda2 rootwait ro
>> grub> devicetree (tftp)efi/
>> grub> boot
>> EFI stub: Booting Linux Kernel...
>> EFI stub: ERROR: Failed to load device tree!
>> -------
>>
>>
>> BTW, There are not these problem in ARMv7 test, I can run TFTP boot on v7 FAST Model.
>>
>> To manage notifications about this bug go to:
>> https:/
>
--
Best regards,
Fu Wei
Enterprise Server Engineer From Red Hat
LEG Team
Linaro.org | Open source software for ARM SoCs
Ph: +86 186 2020 4684 (mobile)
IRC: fuwei
Skype: tekkamanninja
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