[ipxe-devel] some problem when initial devices in ipxe.efi

Yixuan Huang yixuan178 at gmail.com
Mon Jul 15 15:15:20 UTC 2013


hello Jarrod,
I booted into uefi shell, then execute snponly.efi.

Thanks,
yixuan


On Mon, Jul 15, 2013 at 9:17 PM, Jarrod Johnson
<jarrod.b.johnson at gmail.com>wrote:

> Was this chain booted or booted from ISO?  In the latter, that doesn't
> quite work at the moment (it assumes the device that was used to boot ipxe
> was the snp device desired)
>
>
> On Mon, Jul 15, 2013 at 1:15 AM, Yixuan Huang <yixuan178 at gmail.com> wrote:
>
>> Hello Jarron,
>> I have tested today with your patch, and build snponly.efi, but it seems
>> not recognized my nics.
>> >>>
>> xCAT Network Boot Agent
>> iPXE 1.0.3-130715(f411d) -- Open source ..
>> Features: HTTP HTTPS iSCSI DNS TFTP EFI
>> No more network devices
>> xNBA initialising devices... ok
>>
>>
>>
>> Thanks,
>> yixuan
>>
>>
>> On Fri, Jul 12, 2013 at 7:33 AM, Jarrod Johnson <
>> jarrod.b.johnson at gmail.com> wrote:
>>
>>> Meant to post to list.  In short, snponly.efi can be chainloaded from a
>>> PXE boot in UEFI as an application (
>>> https://git.ipxe.org/vendor/xcat/ipxe.git/shortlog)  It has a patch not
>>> yet accepted into ipxe main.
>>>
>>> However, you mentioned going from .iso.  That needs an extra step.
>>>  Either an intermediate loader to switch around the loaded image handle
>>> prior to execution, or a patch to ipxe shoring up it's support for non-IPXE
>>> SNP drivers to go beyond loaded image.  I had been hoping to get to the
>>> latter, but a combination of not having enough time or intelligence has
>>> gotten in the way.
>>>
>>>
>>> On Thu, Jul 11, 2013 at 1:36 AM, Yixuan Huang <yixuan178 at gmail.com>wrote:
>>>
>>>> Oh, don't notice to list. :-)
>>>> Thanks Robin
>>>>
>>>> Hello Guys,
>>>> If I want to use ipxe in EFI mode, any easy way to built one? Now, I
>>>> have ipxe.efi, snponly,efi, snpnet.efi, 80861521.efi, (my nic is intel
>>>> e1000, 8086/1521),  but it cannot detect that NIC.
>>>> Robin said we can use as EFI driver, Iwant to know how to execute it.
>>>> Any documentation?
>>>>
>>>> Thanks,
>>>> yixuan
>>>>
>>>>
>>>> On Wed, Jul 10, 2013 at 9:38 PM, Robin Smidsrød <robin at smidsrod.no>wrote:
>>>>
>>>>> I don't know. Please keep the conversation on the list, not in private.
>>>>>
>>>>> Most likely some of the other people on the list can answer that. I
>>>>> also
>>>>> believe it's been answered before. Don't remember when. Check the
>>>>> mailing-list archives.
>>>>>
>>>>> -- Robin
>>>>>
>>>>> On 10.07.2013 12:22, Yixuan Huang wrote:
>>>>> > hello Robin,
>>>>> > Thanks for your information.
>>>>> > But if I want to launch from uefi shell, how can I do? Any
>>>>> documentation
>>>>> > in ipxe.org <http://ipxe.org>?
>>>>> > And do you know if ipxe support as app in the furture?
>>>>> >
>>>>> > Thanks,
>>>>> > Eugene
>>>>> >
>>>>> > Thanks,
>>>>> > yixuan
>>>>>
>>>>> >
>>>>> >
>>>>> > On Wed, Jul 10, 2013 at 5:34 PM, Robin Smidsrød <robin at smidsrod.no
>>>>> > <mailto:robin at smidsrod.no>> wrote:
>>>>> >
>>>>> >     iPXE as an UEFI app doesn't yet work. You'll need to load it as
>>>>> a driver
>>>>> >     or rom, AFAIK.
>>>>> >
>>>>> >     -- Robin
>>>>> >
>>>>> >     On 10.07.2013 09 <tel:10.07.2013%2009>:56, Yixuan Huang wrote:
>>>>> >     > when I used snponly.efi, (make bin-x86-64/snponly.efi) same
>>>>> issue.
>>>>> >     >
>>>>> >     > Thanks,
>>>>> >     > yixuan
>>>>> >     >
>>>>> >     >
>>>>> >     > On Wed, Jul 10, 2013 at 3:27 PM, Yixuan Huang <
>>>>> yixuan178 at gmail.com
>>>>> >     <mailto:yixuan178 at gmail.com>
>>>>> >     > <mailto:yixuan178 at gmail.com <mailto:yixuan178 at gmail.com>>>
>>>>> wrote:
>>>>> >     >
>>>>> >     >     Hello,
>>>>> >     >     I built ipxe.efi in my rhel6.4 platform with git clone
>>>>> that latest
>>>>> >     >     code level.
>>>>> >     >     And I enable ftp/https protocols.
>>>>> >     >
>>>>> >     >     my system is ibm x3650m4, last time when i used pre-build
>>>>> binary
>>>>> >     >     ipxe.iso,
>>>>> >     >     network cards can be set and http can work.
>>>>> >     >
>>>>> >     >     But this time, it seems no nic worked. i first boot from
>>>>> >     uefi-shell,
>>>>> >     >     then run ipxe.efi.
>>>>> >     >
>>>>> >     >     screen like following:
>>>>> >     >     ipxe 1.0.0+(9361) ...
>>>>> >     >     Features: FTP HTTP HTTPS DNS TFTP EFI Menu
>>>>> >     >     No more network devices
>>>>> >     >     iPXE initialsing device...
>>>>> >     >
>>>>> >     >     it will hang...
>>>>> >     >
>>>>> >     >     question:
>>>>> >     >     * how can i build other nic drivers or which one can
>>>>> support
>>>>> >     all nics?
>>>>> >     >
>>>>> >     >
>>>>> >     >     Thanks,
>>>>> >     >     yixuan
>>>>> >     >
>>>>> >     >
>>>>> >     >
>>>>> >     >
>>>>> >     > _______________________________________________
>>>>> >     > ipxe-devel mailing list
>>>>> >     > ipxe-devel at lists.ipxe.org <mailto:ipxe-devel at lists.ipxe.org>
>>>>>
>>>>> >     > https://lists.ipxe.org/mailman/listinfo.cgi/ipxe-devel
>>>>> >     >
>>>>> >
>>>>> >     _______________________________________________
>>>>> >     ipxe-devel mailing list
>>>>> >     ipxe-devel at lists.ipxe.org <mailto:ipxe-devel at lists.ipxe.org>
>>>>> >     https://lists.ipxe.org/mailman/listinfo.cgi/ipxe-devel
>>>>> >
>>>>> >
>>>>>
>>>>>
>>>>
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>>>> ipxe-devel at lists.ipxe.org
>>>> https://lists.ipxe.org/mailman/listinfo.cgi/ipxe-devel
>>>>
>>>>
>>>
>>
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>>
>
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