Syslinux - Sep 2013 - Problem with pxelinux 5.10 and memtest86+ 4.20

On Thu, Sep 12, 2013 at 12:24 AM, Steven Shiau <steven at nchc.org.tw>
wrote:
> On 2013/9/12 11:55, Steven Shiau wrote:
>>
>> Deal developers,
>> I'd like to follow the thread
>> http://www.zytor.com/pipermail/syslinux/2013-April/019761.html
>> but change the subject to 'pxelinux 5.10 and memtest86+ 4.20'
and
>> provide more test cases.
>>
>> The pxelinux before version 5, e.g. version 4.06, worked very well with
>> memtest86+ 4.20, all my PXE client machines, including VMWare
>> workstation 9, VirtualBox 4.2, and all the real machines here, like
>> Lenovo Thinkpad t410.
>> However, after changing to pxelinux 5.10, with my pxelinux config:
>> =======================>> label memtest
>>    MENU LABEL Memory test using Memtest86+
>>    kernel memtest86
>> =======================
pxelinux.0?
>> the client machines, VMWare workstation 9.02 and real machine, like
>> Thinkpad t410, fail to boot into memtest. It just returns back to the
>> pxelinux boot menu. However, for Virtualbox 4.2 client no such issue.
>>
>> Besides, we found if I boot the machines mentioned in the above, with
CD
>> using _isolinux_ 5.10 and memtest86+ 4.20, all successfully boot into
>> memtest.
>>
>> Hope these testing cases help. If you need more info, please let me
know.
>> Thanks.
>>
>> Steven.
>>
> BTW, forgot to mention, the file name "memtest86" used in the
above config
> is actually renamed from
> http://www.memtest.org/download/4.20/memtest86+-4.20.bin.gz
Thanks for the details.

I believe this is a result of how/where memtest wants to be loaded.  I
can confirm it's present in 5.11-pre9 but appears resolved for me in
6.02-pre16.  I should be able to test in Workstation-9.0.2 tomorrow.

-- 
-Gene

On 09/13/2013 06:36 AM, Gene Cumm wrote:
> On Thu, Sep 12, 2013 at 12:24 AM, Steven Shiau <steven at
nchc.org.tw> wrote:
>> On 2013/9/12 11:55, Steven Shiau wrote:
>>>
>>> Deal developers,
>>> I'd like to follow the thread
>>> http://www.zytor.com/pipermail/syslinux/2013-April/019761.html
>>> but change the subject to 'pxelinux 5.10 and memtest86+
4.20' and
>>> provide more test cases.
>>>
>>> The pxelinux before version 5, e.g. version 4.06, worked very well
with
>>> memtest86+ 4.20, all my PXE client machines, including VMWare
>>> workstation 9, VirtualBox 4.2, and all the real machines here, like
>>> Lenovo Thinkpad t410.
>>> However, after changing to pxelinux 5.10, with my pxelinux config:
>>> =======================>>> label memtest
>>>    MENU LABEL Memory test using Memtest86+
>>>    kernel memtest86
>>> =======================> 
> pxelinux.0?
Yes, we are using pxelinux.0. Actually I tested with lpxelinux.0, same
issue.
> 
>>> the client machines, VMWare workstation 9.02 and real machine, like
>>> Thinkpad t410, fail to boot into memtest. It just returns back to
the
>>> pxelinux boot menu. However, for Virtualbox 4.2 client no such
issue.
>>>
>>> Besides, we found if I boot the machines mentioned in the above,
with CD
>>> using _isolinux_ 5.10 and memtest86+ 4.20, all successfully boot
into
>>> memtest.
>>>
>>> Hope these testing cases help. If you need more info, please let me
know.
>>> Thanks.
>>>
>>> Steven.
>>>
>> BTW, forgot to mention, the file name "memtest86" used in the
above config
>> is actually renamed from
>> http://www.memtest.org/download/4.20/memtest86+-4.20.bin.gz
> 
> Thanks for the details.
> 
> I believe this is a result of how/where memtest wants to be loaded.  I
> can confirm it's present in 5.11-pre9 but appears resolved for me in
> 6.02-pre16.  I should be able to test in Workstation-9.0.2 tomorrow.
> 
Thanks. I will test pxelinux 6.02-pre16 recently.

Steven.

-- 
Steven Shiau <steven _at_ nchc org tw> <steven _at_ stevenshiau org>
National Center for High-performance Computing, Taiwan.
http://www.nchc.org.tw
Public Key Server PGP Key ID: 4096R/47CF935C
Fingerprint: 0240 1FEB 695D 7112 62F0  8796 11C1 12DA 47CF 935C

On 09/13/2013 09:12 AM, Steven Shiau wrote:
> Thanks. I will test pxelinux 6.02-pre16 recently.
I have done a test using pxelinux 6.02-pre16 today, and confirmed that
memtest86+ 4.20 works well.
Thanks.

Steven.

-- 
Steven Shiau <steven _at_ nchc org tw> <steven _at_ stevenshiau org>
National Center for High-performance Computing, Taiwan.
http://www.nchc.org.tw
Public Key Server PGP Key ID: 1024D/9762755A
Fingerprint: A2A1 08B7 C22C 3D06 34DB  F4BC 08B3 E3D7 9762 755A

On 09/13/2013 06:36 AM, Gene Cumm wrote:
> I believe this is a result of how/where memtest wants to be loaded.  I
> can confirm it's present in 5.11-pre9 but appears resolved for me in
> 6.02-pre16.  I should be able to test in Workstation-9.0.2 tomorrow.
Hi Gene,
Were you able to reproduce the issue on VMWare WS 9?
If so, when we will expect the fixed version (5.x) to be released?
Thanks.

Regards,
Steven.

-- 
Steven Shiau <steven _at_ nchc org tw> <steven _at_ stevenshiau org>
National Center for High-performance Computing, Taiwan. http://www.nchc.org.tw
Public Key Server PGP Key ID: 4096R/47CF935C
Fingerprint: 0240 1FEB 695D 7112 62F0  8796 11C1 12DA 47CF 935C

On Thu, Sep 19, 2013 at 11:59 PM, Steven Shiau <steven at nchc.org.tw>
wrote:
>
> On 09/13/2013 06:36 AM, Gene Cumm wrote:
>> I believe this is a result of how/where memtest wants to be loaded.  I
>> can confirm it's present in 5.11-pre9 but appears resolved for me
in
>> 6.02-pre16.  I should be able to test in Workstation-9.0.2 tomorrow.
> Hi Gene,
> Were you able to reproduce the issue on VMWare WS 9?
Yes, and the fact that it works with 6.02-pre16.
> If so, when we will expect the fixed version (5.x) to be released?
I'm not sure if there will be another 5.xx release or pre-release,
except possibly more testing with some changes I've made recently for
lwIP-enabled PXELINUX (lpxelinux.0)

-- 
-Gene