[LTP] LTP make failed

[LTP] LTP make failed

[$rik@nth]

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Hi,

I am trying to cross compile LTP and observing some issue. Any help or
suggestions to overcome from these errors. TIA


make[1]: Entering directory
`/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/hugetlb/hugemmap'
make -C "/local/mnt2/workspace2/LTP/ltp-full-20150420/lib" -f
"/local/mnt2/workspace2/LTP/ltp-full-20150420/lib/Makefile" all
make[2]: Entering directory
`/local/mnt2/workspace2/LTP/ltp-full-20150420/lib'
make[3]: Entering directory
`/local/mnt2/workspace2/LTP/ltp-full-20150420/lib/tests'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory
`/local/mnt2/workspace2/LTP/ltp-full-20150420/lib/tests'
make[2]: Leaving directory
`/local/mnt2/workspace2/LTP/ltp-full-20150420/lib'
make -C ../../../../../testcases/kernel/mem/lib -f
"/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/lib/Makefile"
all
make[2]: Entering directory
`/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/lib'
make -C /local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib
-f
"/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib/Makefile"
all
make[3]: Entering directory
`/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib'
if [ -z "numa_helper.o" ] ; then \
                echo "Cowardly refusing to create empty archive"; \
                exit 1; \
        fi
arm-linux-gnueabi-ar -rc "lib/libipc_hugetlb.a" numa_helper.o
arm-linux-gnueabi-ar: lib/libipc_hugetlb.a: No such file or directory
make[3]: *** [lib/libipc_hugetlb.a] Error 1
make[3]: Leaving directory
`/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib'
make[2]: ***
[/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib/libkerntest.a]
Error 2
make[2]: Leaving directory
`/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/lib'
make[1]: *** [../../../../../testcases/kernel/mem/lib/libmem.a] Error 2
make[1]: Leaving directory
`/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/hugetlb/hugemmap'
make: *** [all] Error 2

Here the file is there "ib/libipc_hugetlb.a: No such file or directory" but
still it showing the error.

-- 
Thanks & Regards,
M.Srikanth Kumar.

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Re: [LTP] LTP make failed

[Jan Stancek]

----- Original Message -----
> From: "$rik@nth" <srikanth007m@gmail.com>
> To: ltp-list@lists.sourceforge.net
> Sent: Wednesday, 29 July, 2015 3:32:32 PM
> Subject: [LTP] LTP make failed
> 
> Hi,
> 
> I am trying to cross compile LTP and observing some issue. Any help or
> suggestions to overcome from these errors. TIA

Hi,

please don't send html in emails to list.

> 
> 
> make[1]: Entering directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/hugetlb/hugemmap'
> make -C "/local/mnt2/workspace2/LTP/ltp-full-20150420/lib" -f
> "/local/mnt2/workspace2/LTP/ltp-full-20150420/lib/Makefile" all
> make[2]: Entering directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/lib'
> make[3]: Entering directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/lib/tests'
> make[3]: Nothing to be done for `all'.
> make[3]: Leaving directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/lib/tests'
> make[2]: Leaving directory `/local/mnt2/workspace2/LTP/ltp-full-20150420/lib'
> make -C ../../../../../testcases/kernel/mem/lib -f
> "/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/lib/Makefile"
> all
> make[2]: Entering directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/lib'
> make -C /local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib -f
> "/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib/Makefile"
> all
> make[3]: Entering directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib'
> if [ -z "numa_helper.o" ] ; then \
> echo "Cowardly refusing to create empty archive"; \
> exit 1; \
> fi
> arm-linux-gnueabi-ar -rc "lib/libipc_hugetlb.a" numa_helper.o

So, it goes into 'testcases/kernel/lib' and tries to build libipc_hugetlb.a?
That doesn't look right.

Try building it in smaller steps, if you're using parallel make,
use just single job.

1. cd $LTP/lib
make

2.
cd $LTP/testcases/kernel/mem/hugetlb/lib
make

3.
cd $LTP/testcases/kernel/lib
make

Is the above still failing for you? If so, please share the errors.

Regards,
Jan


> arm-linux-gnueabi-ar: lib/libipc_hugetlb.a: No such file or directory
> make[3]: *** [lib/libipc_hugetlb.a] Error 1
> make[3]: Leaving directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib'
> make[2]: ***
> [/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib/libkerntest.a]
> Error 2
> make[2]: Leaving directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/lib'
> make[1]: *** [../../../../../testcases/kernel/mem/lib/libmem.a] Error 2
> make[1]: Leaving directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/hugetlb/hugemmap'
> make: *** [all] Error 2
> 
> Here the file is there "ib/libipc_hugetlb.a: No such file or directory" but
> still it showing the error.
> 
> --
> Thanks & Regards,
> M.Srikanth Kumar.
> 
> ------------------------------------------------------------------------------
> 
> _______________________________________________
> Ltp-list mailing list
> Ltp-list@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/ltp-list
> 

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Re: [LTP] LTP make failed

[Cyril Hrubis]

Hi!
> make[1]: Entering directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/hugetlb/hugemmap'
> make -C "/local/mnt2/workspace2/LTP/ltp-full-20150420/lib" -f
> "/local/mnt2/workspace2/LTP/ltp-full-20150420/lib/Makefile" all
> make[2]: Entering directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/lib'
> make[3]: Entering directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/lib/tests'
> make[3]: Nothing to be done for `all'.
> make[3]: Leaving directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/lib/tests'
> make[2]: Leaving directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/lib'
> make -C ../../../../../testcases/kernel/mem/lib -f
> "/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/lib/Makefile"
> all
> make[2]: Entering directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/mem/lib'
> make -C /local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib
> -f
> "/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib/Makefile"
> all
> make[3]: Entering directory
> `/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib'
> if [ -z "numa_helper.o" ] ; then \
>                 echo "Cowardly refusing to create empty archive"; \
>                 exit 1; \
>         fi
> arm-linux-gnueabi-ar -rc "lib/libipc_hugetlb.a" numa_helper.o
> arm-linux-gnueabi-ar: lib/libipc_hugetlb.a: No such file or directory

Something is wrong on your system. It fails because ar cannot find
directory lib/ to place the libipc_hugetlb.a to. However in correct
build the path to the libipc_hugetlb.a does not contain the lib/
directory at all.

Can you send how you invoked configure and it's output and also output
with paraell make disabled?

Also please make sure that the lines are not wrapped by your email
client.

-- 
Cyril Hrubis
chrubis@suse.cz

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Re: [LTP] LTP make failed

[Cyril Hrubis]

Hi!
> arm-linux-gnueabi-gcc -static -g -O2 -fno-strict-aliasing -pipe -Wall -W -static -Wold-style-definition   -I/local/mnt2/workspace2/LTP/ltp-full-20150420/testcases/kernel/lib/../include -I../../../include -I../../../include  -c -o numa_helper.o numa_helper.c
> numa_helper.c: In function ??get_nodemask_allnodes??:
> numa_helper.c:68:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
> numa_helper.c:71:4: warning: implicit declaration of function ??nodemask_set?? [-Wimplicit-function-declaration]
> numa_helper.c: In function ??cpumask_has_cpus??:
> numa_helper.c:107:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
> numa_helper.c: In function ??filter_nodemask_cpu??:
> numa_helper.c:125:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
> numa_helper.c:126:3: warning: implicit declaration of function ??nodemask_isset?? [-Wimplicit-function-declaration]
> numa_helper.c:133:5: warning: implicit declaration of function ??nodemask_clr?? [-Wimplicit-function-declaration]
> numa_helper.c: In function ??get_allowed_nodes_arr??:
> numa_helper.c:190:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
> if [ -z "numa_helper.o" ] ; then \
>                 echo "Cowardly refusing to create empty archive"; \
>                 exit 1; \
>         fi
> arm-linux-gnueabi-ar -rc "/prj/vlsi/tools/libraries" numa_helper.o
> arm-linux-gnueabi-ar: /prj/vlsi/tools/libraries: No such file or directory
> make: *** [/prj/vlsi/tools/libraries] Error 1

Now this is pretty much random filesystem patch.

This looks like a hardware/kernel bug to me.

-- 
Cyril Hrubis
chrubis@suse.cz

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Re: [LTP] LTP make failed

[Cyril Hrubis]

Hi!
> One thing I noticed is that those libraries which failed were "INTERNAL_LIB".
> 
> Can you try this:
> 
> 1. cd $LTP/testcases/kernel/lib
> 2. edit Makefile and change this line:
>       INTERNAL_LIB            := libkerntest.a
> to:
>       LIB            := libkerntest.a
> 3. run make
> 
> Does that make any difference?

But these behave differently only on install target. For any other
target LIB is the same as INTERNAL_LIB.

-- 
Cyril Hrubis
chrubis@suse.cz

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Re: [LTP] LTP make failed

[Cyril Hrubis]

Hi!
> FYI, Here is my host configuration.
> Linux srikanth-linux 3.15.0-031500rc2-generic #201404201435 SMP Sun
> Apr 20 18:36:18 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
> 
> @Cyril - libkerntest.a got generated with your suggested changes. Does
> that make any difference between INTERNAL_LIB to LIB? Should i need to
> change any other files to unblock the compilation?

The only difference between INTERNAL_LIB and LIB is one ifneq and
variable assigment in the lib.mk. So if that does not work for you, you
either hit bug in make, libc, kernel or hardware. Changing it from
INTERNAL_LIB to LIB only works around that bug.

I've just recompiled LTP for arm without a problem. In your case I would
try to run memtest over night on your machine first. Otherwise you may
spend hours trying to catch something that in reality is a hardware bug.

-- 
Cyril Hrubis
chrubis@suse.cz

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Re: [LTP] LTP make failed

[Cyril Hrubis]

Hi!
> Can you tell me what kind of steps you followed to cross compile LTP
> for arm? Does it make any difference from the configure what i am
> using and you.

I've just installed arm cross compiler and used the configure parameters
you send. But I've removed the CFLAGS=-static, passing -static to CFLAGS
is wrong and indeed it breaks at testcases/ade/ldd/ that creates dynamic
library for testing ldd binary.

> memtest suite? can you point me to the location

https://en.wikipedia.org/wiki/Memtest86

-- 
Cyril Hrubis
chrubis@suse.cz

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Re: [LTP] LTP make failed

[Li Wang]

----- Original Message -----
> Can you tell me what kind of steps you followed to cross compile LTP
> for arm? Does it make any difference from the configure what i am
> using and you.
> 
> memtest suite? can you point me to the location

http://pyropus.ca/software/memtester/

---
Li Wang

> 
> On Thu, Jul 30, 2015 at 1:15 AM, Cyril Hrubis <chrubis@suse.cz> wrote:
> > Hi!
> >> FYI, Here is my host configuration.
> >> Linux srikanth-linux 3.15.0-031500rc2-generic #201404201435 SMP Sun
> >> Apr 20 18:36:18 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
> >>
> >> @Cyril - libkerntest.a got generated with your suggested changes. Does
> >> that make any difference between INTERNAL_LIB to LIB? Should i need to
> >> change any other files to unblock the compilation?
> >
> > The only difference between INTERNAL_LIB and LIB is one ifneq and
> > variable assigment in the lib.mk. So if that does not work for you, you
> > either hit bug in make, libc, kernel or hardware. Changing it from
> > INTERNAL_LIB to LIB only works around that bug.
> >
> > I've just recompiled LTP for arm without a problem. In your case I would
> > try to run memtest over night on your machine first. Otherwise you may
> > spend hours trying to catch something that in reality is a hardware bug.
> >
> > --
> > Cyril Hrubis
> > chrubis@suse.cz
> 
> 
> 
> --
> Thanks & Regards,
> M.Srikanth Kumar.
> 
> ------------------------------------------------------------------------------
> _______________________________________________
> Ltp-list mailing list
> Ltp-list@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/ltp-list
> 

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Re: [LTP] LTP make failed

[$rik@nth]

Can i know the purpose of running this memtester to rule out the HW or
kernel issue? Its been running since 5hrs without any issues.

On Thu, Jul 30, 2015 at 1:21 PM, Li Wang <liwang@redhat.com> wrote:
>
> ----- Original Message -----
>> Can you tell me what kind of steps you followed to cross compile LTP
>> for arm? Does it make any difference from the configure what i am
>> using and you.
>>
>> memtest suite? can you point me to the location
>
> http://pyropus.ca/software/memtester/
>
> ---
> Li Wang
>
>>
>> On Thu, Jul 30, 2015 at 1:15 AM, Cyril Hrubis <chrubis@suse.cz> wrote:
>> > Hi!
>> >> FYI, Here is my host configuration.
>> >> Linux srikanth-linux 3.15.0-031500rc2-generic #201404201435 SMP Sun
>> >> Apr 20 18:36:18 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
>> >>
>> >> @Cyril - libkerntest.a got generated with your suggested changes. Does
>> >> that make any difference between INTERNAL_LIB to LIB? Should i need to
>> >> change any other files to unblock the compilation?
>> >
>> > The only difference between INTERNAL_LIB and LIB is one ifneq and
>> > variable assigment in the lib.mk. So if that does not work for you, you
>> > either hit bug in make, libc, kernel or hardware. Changing it from
>> > INTERNAL_LIB to LIB only works around that bug.
>> >
>> > I've just recompiled LTP for arm without a problem. In your case I would
>> > try to run memtest over night on your machine first. Otherwise you may
>> > spend hours trying to catch something that in reality is a hardware bug.
>> >
>> > --
>> > Cyril Hrubis
>> > chrubis@suse.cz
>>
>>
>>
>> --
>> Thanks & Regards,
>> M.Srikanth Kumar.
>>
>> ------------------------------------------------------------------------------
>> _______________________________________________
>> Ltp-list mailing list
>> Ltp-list@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/ltp-list
>>



-- 
Thanks & Regards,
M.Srikanth Kumar.

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Re: [LTP] LTP make failed

[Cyril Hrubis]

Hi!
> Can i know the purpose of running this memtester to rule out the HW or
> kernel issue? Its been running since 5hrs without any issues.

Have you actually read the link to wikipedia I've send you?

-- 
Cyril Hrubis
chrubis@suse.cz

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