Re: Build failure on Fedora 28

2018-05-15 Thread Yasumasa Suenaga 
Hi Severin,

>> > Looks like another case of UB in the JDK. This time libjimage.so with a
>> > signed integer overflow:
>> >
>> > https://bugs.openjdk.java.net/browse/JDK-8203223

It works on my Fedora 28.
I hope your change will be merged ASAP. Thanks again!


Yasumasa


2018-05-16 0:09 GMT+09:00 Severin Gehwolf :
> Hi Yasumasa,
>
> On Tue, 2018-05-15 at 23:56 +0900, Yasumasa Suenaga wrote:
>> Hi Severin,
>>
>> > Looks like another case of UB in the JDK. This time libjimage.so with a
>> > signed integer overflow:
>> >
>> > https://bugs.openjdk.java.net/browse/JDK-8203223
>>
>> Thanks!
>> Can you fix pointer increment issue (I reported) at the same time?
>
> I'd prefer if this was fixed via a separate bug. It doesn't seem to be
> needed to fix the build failure, fwiw.
>
> Thanks,
> Severin

Re: Build failure on Fedora 28

2018-05-15 Thread Severin Gehwolf 
Hi Yasumasa,

On Tue, 2018-05-15 at 23:56 +0900, Yasumasa Suenaga wrote:
> Hi Severin,
> 
> > Looks like another case of UB in the JDK. This time libjimage.so with a
> > signed integer overflow:
> > 
> > https://bugs.openjdk.java.net/browse/JDK-8203223
> 
> Thanks!
> Can you fix pointer increment issue (I reported) at the same time?

I'd prefer if this was fixed via a separate bug. It doesn't seem to be
needed to fix the build failure, fwiw.

Thanks,
Severin

Re: Build failure on Fedora 28

2018-05-15 Thread Yasumasa Suenaga 

Hi Severin,


Looks like another case of UB in the JDK. This time libjimage.so with a
signed integer overflow:

https://bugs.openjdk.java.net/browse/JDK-8203223


Thanks!
Can you fix pointer increment issue (I reported) at the same time?


Yasumasa


On 2018/05/15 23:07, Severin Gehwolf wrote:

Hi,

On Fri, 2018-05-11 at 12:55 +0900, Yasumasa Suenaga wrote:

Hi,

I found 1 GCC optimization issue, but it is not enough.

http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/gcc8-opt/gdb-before.txt

I traced class loading from `modules`. Above log is copy of GDB
console in ImageFileReader::verify_location().
The code expects `*next++` increments after referring the value, but
it do not so.

Thus I fixed the code as following changeset:
   http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/gcc8-opt/wip.00/

It passes module name check, but it fails parent (package name) check.
GDB log is here:
   http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/gcc8-opt/gdb-after.txt

I guess the value of parent should be `java/lang`, but it sets to
`sun/refrect/generics/factory`.
Do you have anything to think about?


The problematic library was indeed libjimage.so. More below.


2018-05-09 17:22 GMT+09:00 Severin Gehwolf :

Hi,

Note that slowdebug builds work:

$ ./build/linux-x86_64-normal-server-slowdebug/images/jdk/bin/java -version
openjdk version "11-internal" 2018-09-25
OpenJDK Runtime Environment (slowdebug build 
11-internal+0-adhoc.sgehwolf.openjdk-hs)
OpenJDK 64-Bit Server VM (slowdebug build 
11-internal+0-adhoc.sgehwolf.openjdk-hs, mixed mode)

In summary we have:

  * Build fails with fastdebug/release debug config (-O3)
  * Build succeeds with slowdebug (-O0)
  * F28 has GCC 8
  * Older GCC-based builds continue to work for fastdebug/release config

  * JDK 10.0.1 builds fine with GCC 8.

So far showing all symptoms of either a GCC bug or some UB in recent
OpenJDK code which breaks with new optimizations done in GCC 8.

I'll continue to investigate what it is...


Looks like another case of UB in the JDK. This time libjimage.so with a
signed integer overflow:

https://bugs.openjdk.java.net/browse/JDK-8203223

Thanks,
Severin

Re: Build failure on Fedora 28

2018-05-15 Thread Severin Gehwolf 
Hi,

On Fri, 2018-05-11 at 12:55 +0900, Yasumasa Suenaga wrote:
> Hi,
> 
> I found 1 GCC optimization issue, but it is not enough.
> 
> http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/gcc8-opt/gdb-before.txt
> 
> I traced class loading from `modules`. Above log is copy of GDB
> console in ImageFileReader::verify_location().
> The code expects `*next++` increments after referring the value, but
> it do not so.
> 
> Thus I fixed the code as following changeset:
>   http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/gcc8-opt/wip.00/
> 
> It passes module name check, but it fails parent (package name) check.
> GDB log is here:
>   http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/gcc8-opt/gdb-after.txt
> 
> I guess the value of parent should be `java/lang`, but it sets to
> `sun/refrect/generics/factory`.
> Do you have anything to think about?

The problematic library was indeed libjimage.so. More below.

> 2018-05-09 17:22 GMT+09:00 Severin Gehwolf :
> > Hi,
> > 
> > Note that slowdebug builds work:
> > 
> > $ ./build/linux-x86_64-normal-server-slowdebug/images/jdk/bin/java -version
> > openjdk version "11-internal" 2018-09-25
> > OpenJDK Runtime Environment (slowdebug build 
> > 11-internal+0-adhoc.sgehwolf.openjdk-hs)
> > OpenJDK 64-Bit Server VM (slowdebug build 
> > 11-internal+0-adhoc.sgehwolf.openjdk-hs, mixed mode)
> > 
> > In summary we have:
> > 
> >  * Build fails with fastdebug/release debug config (-O3)
> >  * Build succeeds with slowdebug (-O0)
> >  * F28 has GCC 8
> >  * Older GCC-based builds continue to work for fastdebug/release config
> > 
> >  * JDK 10.0.1 builds fine with GCC 8.
> > 
> > So far showing all symptoms of either a GCC bug or some UB in recent
> > OpenJDK code which breaks with new optimizations done in GCC 8.
> > 
> > I'll continue to investigate what it is...

Looks like another case of UB in the JDK. This time libjimage.so with a
signed integer overflow:

https://bugs.openjdk.java.net/browse/JDK-8203223

Thanks,
Severin

Re: Build failure on Fedora 28

2018-05-10 Thread Yasumasa Suenaga 
Hi,

I found 1 GCC optimization issue, but it is not enough.

http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/gcc8-opt/gdb-before.txt

I traced class loading from `modules`. Above log is copy of GDB
console in ImageFileReader::verify_location().
The code expects `*next++` increments after referring the value, but
it do not so.

Thus I fixed the code as following changeset:
  http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/gcc8-opt/wip.00/

It passes module name check, but it fails parent (package name) check.
GDB log is here:
  http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/gcc8-opt/gdb-after.txt

I guess the value of parent should be `java/lang`, but it sets to
`sun/refrect/generics/factory`.
Do you have anything to think about?


Thanks,

Yasumasa



2018-05-09 17:22 GMT+09:00 Severin Gehwolf :
> Hi,
>
> Note that slowdebug builds work:
>
> $ ./build/linux-x86_64-normal-server-slowdebug/images/jdk/bin/java -version
> openjdk version "11-internal" 2018-09-25
> OpenJDK Runtime Environment (slowdebug build 
> 11-internal+0-adhoc.sgehwolf.openjdk-hs)
> OpenJDK 64-Bit Server VM (slowdebug build 
> 11-internal+0-adhoc.sgehwolf.openjdk-hs, mixed mode)
>
> In summary we have:
>
>  * Build fails with fastdebug/release debug config (-O3)
>  * Build succeeds with slowdebug (-O0)
>  * F28 has GCC 8
>  * Older GCC-based builds continue to work for fastdebug/release config
>
>  * JDK 10.0.1 builds fine with GCC 8.
>
> So far showing all symptoms of either a GCC bug or some UB in recent
> OpenJDK code which breaks with new optimizations done in GCC 8.
>
> I'll continue to investigate what it is...
>
> Cheers,
> Severin
>
> On Wed, 2018-05-09 at 17:03 +0900, Yasumasa Suenaga wrote:
>> Hi Thomas,
>>
>> Build was succeeded with --with-build-jdk=
>> configure
>> option, but JDK image does not work as below:
>>
>> ```
>> [ysuenaga@f4i jdk]$
>> ./build/linux-x86_64-normal-server-fastdebug/images/jdk/bin/java
>> --version
>> Error occurred during initialization of VM
>> java/lang/NoClassDefFoundError: java/lang/Object
>> ```
>>
>>
>> Thanks,
>>
>> Yasumasa
>>
>>
>> 2018-05-09 14:36 GMT+09:00 Thomas Stüfe :
>> > Hi,
>> >
>> > sorry for  quick dropping in. Just wanted to remark that it may be
>> > useful to run with --with-build-jdk= with  being a good
>> > working
>> > jdk you trust. It must be close to the source you build - I usually
>> > use a clean current release build.
>> >
>> > This excludes build errors which may be caused by the JDK you are
>> > building being faulty (the build uses itself in places).
>> >
>> > ..Thomas
>> >
>> > On Wed, May 9, 2018 at 5:46 AM, Yasumasa Suenaga > > m> wrote:
>> > > Hi David,
>> > >
>> > > I uploaded build.log:
>> > >   http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/build.log
>> > >
>> > > Is it enough?
>> > >
>> > >
>> > > Thanks,
>> > >
>> > > Yasumasa
>> > >
>> > >
>> > >
>> > > 2018-05-09 11:17 GMT+09:00 David Holmes 
>> > > :
>> > > > On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote:
>> > > > >
>> > > > > Hi David,
>> > > > >
>> > > > > 2018-05-09 10:48 GMT+09:00 David Holmes > > > > > com>:
>> > > > > >
>> > > > > > Can you build with LOG=trace to try and see the actual
>> > > > > > command that is
>> > > > > > failing?
>> > > > >
>> > > > >
>> > > > > I tried it and got following logs. They look good to me.
>> > > >
>> > > >
>> > > > Not enough there for me to comment :)
>> > > > >
>> > > > >
>> > > > > * Creating interim-image
>> > > > >
>> > > > > +
>> > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-
>> > > > > fastdebug/jdk/bin/jlink
>> > > > > -J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-
>> > > > > XX:TieredStopAtLevel=1
>> > > > > -J-Djlin
>> > > > > k.debug=true --module-path
>> > > > >
>> > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-
>> > > > > fastdebug/support/interim-jmods
>> > > > > --endian little --output
>> > > > >
>> > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-
>> > > > > fastdebug/support/interim-image
>> > > > > --disable-plugin generate-jli-classes --add-modules
>> > > > > java.base,java.logging
>> > > >
>> > > >
>> > > > So this seems to produce an interim image that won't run -
>> > > > correct? I'd be
>> > > > scouring the log in the lead up to this to see if anything
>> > > > seems to be
>> > > > unusual. Can you upload the log to cr.openjdk.java.net? Or
>> > > > email me
>> > > > directly?
>> > > >
>> > > > Thanks,
>> > > > David
>> > > >
>> > > >
>> > > > >
>> > > > > * Command on error:
>> > > > >
>> > > > > +
>> > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-
>> > > > > fastdebug/support/interim-image/bin/java
>> > > > >
>> > > > > -XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linu
>> > > > > x-x86_64-normal-server-
>> > > > > fastdebug/support/link_opt/classlist.raw
>> > > > > -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp
>> >

Re: Build failure on Fedora 28

2018-05-09 Thread Severin Gehwolf 
Hi,

Note that slowdebug builds work:

$ ./build/linux-x86_64-normal-server-slowdebug/images/jdk/bin/java -version
openjdk version "11-internal" 2018-09-25
OpenJDK Runtime Environment (slowdebug build 
11-internal+0-adhoc.sgehwolf.openjdk-hs)
OpenJDK 64-Bit Server VM (slowdebug build 
11-internal+0-adhoc.sgehwolf.openjdk-hs, mixed mode)

In summary we have:

 * Build fails with fastdebug/release debug config (-O3)
 * Build succeeds with slowdebug (-O0)
 * F28 has GCC 8
 * Older GCC-based builds continue to work for fastdebug/release config
   
 * JDK 10.0.1 builds fine with GCC 8.

So far showing all symptoms of either a GCC bug or some UB in recent
OpenJDK code which breaks with new optimizations done in GCC 8.

I'll continue to investigate what it is...

Cheers,
Severin

On Wed, 2018-05-09 at 17:03 +0900, Yasumasa Suenaga wrote:
> Hi Thomas,
> 
> Build was succeeded with --with-build-jdk=
> configure
> option, but JDK image does not work as below:
> 
> ```
> [ysuenaga@f4i jdk]$
> ./build/linux-x86_64-normal-server-fastdebug/images/jdk/bin/java
> --version
> Error occurred during initialization of VM
> java/lang/NoClassDefFoundError: java/lang/Object
> ```
> 
> 
> Thanks,
> 
> Yasumasa
> 
> 
> 2018-05-09 14:36 GMT+09:00 Thomas Stüfe :
> > Hi,
> > 
> > sorry for  quick dropping in. Just wanted to remark that it may be
> > useful to run with --with-build-jdk= with  being a good
> > working
> > jdk you trust. It must be close to the source you build - I usually
> > use a clean current release build.
> > 
> > This excludes build errors which may be caused by the JDK you are
> > building being faulty (the build uses itself in places).
> > 
> > ..Thomas
> > 
> > On Wed, May 9, 2018 at 5:46 AM, Yasumasa Suenaga  > m> wrote:
> > > Hi David,
> > > 
> > > I uploaded build.log:
> > >   http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/build.log
> > > 
> > > Is it enough?
> > > 
> > > 
> > > Thanks,
> > > 
> > > Yasumasa
> > > 
> > > 
> > > 
> > > 2018-05-09 11:17 GMT+09:00 David Holmes 
> > > :
> > > > On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote:
> > > > > 
> > > > > Hi David,
> > > > > 
> > > > > 2018-05-09 10:48 GMT+09:00 David Holmes  > > > > com>:
> > > > > > 
> > > > > > Can you build with LOG=trace to try and see the actual
> > > > > > command that is
> > > > > > failing?
> > > > > 
> > > > > 
> > > > > I tried it and got following logs. They look good to me.
> > > > 
> > > > 
> > > > Not enough there for me to comment :)
> > > > > 
> > > > > 
> > > > > * Creating interim-image
> > > > > 
> > > > > +
> > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-
> > > > > fastdebug/jdk/bin/jlink
> > > > > -J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-
> > > > > XX:TieredStopAtLevel=1
> > > > > -J-Djlin
> > > > > k.debug=true --module-path
> > > > > 
> > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-
> > > > > fastdebug/support/interim-jmods
> > > > > --endian little --output
> > > > > 
> > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-
> > > > > fastdebug/support/interim-image
> > > > > --disable-plugin generate-jli-classes --add-modules
> > > > > java.base,java.logging
> > > > 
> > > > 
> > > > So this seems to produce an interim image that won't run -
> > > > correct? I'd be
> > > > scouring the log in the lead up to this to see if anything
> > > > seems to be
> > > > unusual. Can you upload the log to cr.openjdk.java.net? Or
> > > > email me
> > > > directly?
> > > > 
> > > > Thanks,
> > > > David
> > > > 
> > > > 
> > > > > 
> > > > > * Command on error:
> > > > > 
> > > > > +
> > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-
> > > > > fastdebug/support/interim-image/bin/java
> > > > > 
> > > > > -XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linu
> > > > > x-x86_64-normal-server-
> > > > > fastdebug/support/link_opt/classlist.raw
> > > > > -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp
> > > > > 
> > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-
> > > > > fastdebug/support/classlist.jar
> > > > > build.tools.classlist.HelloClasslist
> > > > > 
> > > > > Thanks,
> > > > > 
> > > > > Yasumasa
> > > > > 
> > > > > 
> > > > > > David
> > > > > > 
> > > > > > 
> > > > > > On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:
> > > > > > > 
> > > > > > > 
> > > > > > > Hi,
> > > > > > > 
> > > > > > > 2018-05-09 0:27 GMT+09:00 Erik Joelsson  > > > > > > acle.com>:
> > > > > > > > 
> > > > > > > > 
> > > > > > > > Hello,
> > > > > > > > 
> > > > > > > > Your assessment is looks correct so far. At this point,
> > > > > > > > one would have
> > > > > > > > to
> > > > > > > > start debugging the image to figure out what's wrong
> > > > > > > > with it. Are you
> > > > > > > > able
> > > > > > > > to run the exploded image in
> > > > > > > > ./build/linux-x86_64-normal-server-
> > > > > > > >

Re: Build failure on Fedora 28

2018-05-09 Thread Thomas Stüfe 
Hi Yasumasa,


On Wed, May 9, 2018 at 10:03 AM, Yasumasa Suenaga  wrote:
> Hi Thomas,
>
> Build was succeeded with --with-build-jdk= configure
> option, but JDK image does not work as below:
>
> ```
> [ysuenaga@f4i jdk]$
> ./build/linux-x86_64-normal-server-fastdebug/images/jdk/bin/java
> --version
> Error occurred during initialization of VM
> java/lang/NoClassDefFoundError: java/lang/Object
> ```
>

Yes, I expected that. The intent was only to make it easier to analyze
the crash. I usually prefer that to analyzing build logs to find the
crashing vm call.

Maybe it is just a matter of preference. I know some people actually
prefer the crashes during the build since they consider the build to
be a good first-line stress test.

Thanks, Thomas

>
> Thanks,
>
> Yasumasa
>
>
> 2018-05-09 14:36 GMT+09:00 Thomas Stüfe :
>> Hi,
>>
>> sorry for  quick dropping in. Just wanted to remark that it may be
>> useful to run with --with-build-jdk= with  being a good working
>> jdk you trust. It must be close to the source you build - I usually
>> use a clean current release build.
>>
>> This excludes build errors which may be caused by the JDK you are
>> building being faulty (the build uses itself in places).
>>
>> ..Thomas
>>
>> On Wed, May 9, 2018 at 5:46 AM, Yasumasa Suenaga  wrote:
>>> Hi David,
>>>
>>> I uploaded build.log:
>>>   http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/build.log
>>>
>>> Is it enough?
>>>
>>>
>>> Thanks,
>>>
>>> Yasumasa
>>>
>>>
>>>
>>> 2018-05-09 11:17 GMT+09:00 David Holmes :
 On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote:
>
> Hi David,
>
> 2018-05-09 10:48 GMT+09:00 David Holmes :
>>
>> Can you build with LOG=trace to try and see the actual command that is
>> failing?
>
>
> I tried it and got following logs. They look good to me.


 Not enough there for me to comment :)
>
>
> * Creating interim-image
>
> +
> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/jdk/bin/jlink
> -J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-XX:TieredStopAtLevel=1
> -J-Djlin
> k.debug=true --module-path
>
> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-jmods
> --endian little --output
>
> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image
> --disable-plugin generate-jli-classes --add-modules
> java.base,java.logging


 So this seems to produce an interim image that won't run - correct? I'd be
 scouring the log in the lead up to this to see if anything seems to be
 unusual. Can you upload the log to cr.openjdk.java.net? Or email me
 directly?

 Thanks,
 David


>
> * Command on error:
>
> +
> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
>
> -XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist.raw
> -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp
>
> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/classlist.jar
> build.tools.classlist.HelloClasslist
>
> Thanks,
>
> Yasumasa
>
>
>> David
>>
>>
>> On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:
>>>
>>>
>>> Hi,
>>>
>>> 2018-05-09 0:27 GMT+09:00 Erik Joelsson :


 Hello,

 Your assessment is looks correct so far. At this point, one would have
 to
 start debugging the image to figure out what's wrong with it. Are you
 able
 to run the exploded image in
 ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?
>>>
>>>
>>>
>>> It works. So I wonder why invalid image was built.
>>>
>>> ```
>>> $ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java --version
>>> openjdk 11-internal 2018-09-25
>>> OpenJDK Runtime Environment (fastdebug build
>>> 11-internal+0-adhoc.ysuenaga.jdk)
>>> OpenJDK 64-Bit Server VM (fastdebug build
>>> 11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
>>> ```
>>>
>>> I'm waiting for Severin's evaluation :-)
>>>
>>>
>>> Thanks,
>>>
>>> Yasumasa
>>>
>>>
 Has anyone at Redhat built successfully on Fedora 28 yet?

 /Erik



 On 2018-05-08 06:42, Yasumasa Suenaga wrote:
>
>
>
> Hi all,
>
> I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed as
> following:
>
> ```
> [ysuenaga@fc28 jdk]$ make images
> Building target 'images' in configuration
>

Re: Build failure on Fedora 28

2018-05-09 Thread Yasumasa Suenaga 
Hi Thomas,

Build was succeeded with --with-build-jdk= configure
option, but JDK image does not work as below:

```
[ysuenaga@f4i jdk]$
./build/linux-x86_64-normal-server-fastdebug/images/jdk/bin/java
--version
Error occurred during initialization of VM
java/lang/NoClassDefFoundError: java/lang/Object
```


Thanks,

Yasumasa


2018-05-09 14:36 GMT+09:00 Thomas Stüfe :
> Hi,
>
> sorry for  quick dropping in. Just wanted to remark that it may be
> useful to run with --with-build-jdk= with  being a good working
> jdk you trust. It must be close to the source you build - I usually
> use a clean current release build.
>
> This excludes build errors which may be caused by the JDK you are
> building being faulty (the build uses itself in places).
>
> ..Thomas
>
> On Wed, May 9, 2018 at 5:46 AM, Yasumasa Suenaga  wrote:
>> Hi David,
>>
>> I uploaded build.log:
>>   http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/build.log
>>
>> Is it enough?
>>
>>
>> Thanks,
>>
>> Yasumasa
>>
>>
>>
>> 2018-05-09 11:17 GMT+09:00 David Holmes :
>>> On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote:

 Hi David,

 2018-05-09 10:48 GMT+09:00 David Holmes :
>
> Can you build with LOG=trace to try and see the actual command that is
> failing?


 I tried it and got following logs. They look good to me.
>>>
>>>
>>> Not enough there for me to comment :)


 * Creating interim-image

 +
 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/jdk/bin/jlink
 -J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-XX:TieredStopAtLevel=1
 -J-Djlin
 k.debug=true --module-path

 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-jmods
 --endian little --output

 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image
 --disable-plugin generate-jli-classes --add-modules
 java.base,java.logging
>>>
>>>
>>> So this seems to produce an interim image that won't run - correct? I'd be
>>> scouring the log in the lead up to this to see if anything seems to be
>>> unusual. Can you upload the log to cr.openjdk.java.net? Or email me
>>> directly?
>>>
>>> Thanks,
>>> David
>>>
>>>

 * Command on error:

 +
 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java

 -XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist.raw
 -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp

 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/classlist.jar
 build.tools.classlist.HelloClasslist

 Thanks,

 Yasumasa


> David
>
>
> On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:
>>
>>
>> Hi,
>>
>> 2018-05-09 0:27 GMT+09:00 Erik Joelsson :
>>>
>>>
>>> Hello,
>>>
>>> Your assessment is looks correct so far. At this point, one would have
>>> to
>>> start debugging the image to figure out what's wrong with it. Are you
>>> able
>>> to run the exploded image in
>>> ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?
>>
>>
>>
>> It works. So I wonder why invalid image was built.
>>
>> ```
>> $ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java --version
>> openjdk 11-internal 2018-09-25
>> OpenJDK Runtime Environment (fastdebug build
>> 11-internal+0-adhoc.ysuenaga.jdk)
>> OpenJDK 64-Bit Server VM (fastdebug build
>> 11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
>> ```
>>
>> I'm waiting for Severin's evaluation :-)
>>
>>
>> Thanks,
>>
>> Yasumasa
>>
>>
>>> Has anyone at Redhat built successfully on Fedora 28 yet?
>>>
>>> /Erik
>>>
>>>
>>>
>>> On 2018-05-08 06:42, Yasumasa Suenaga wrote:



 Hi all,

 I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed as
 following:

 ```
 [ysuenaga@fc28 jdk]$ make images
 Building target 'images' in configuration
 'linux-x86_64-normal-server-fastdebug'
 gmake[3]: *** [GenerateLinkOptData.gmk:64:


 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
 Error 1
 gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2

 ERROR: Build failed for target 'images' in configuration
 'linux-x86_64-normal-server-fastdebug' (exit code 2)

 No indication of failed target found.
 Hint: Try searching the build log for '] Error'.
 Hint: See doc/building.html#troubleshooting for assistance.

Re: Build failure on Fedora 28

2018-05-09 Thread David Holmes 

On 9/05/2018 5:40 PM, Yasumasa Suenaga wrote:

Hi David,

2018-05-09 16:26 GMT+09:00 David Holmes :

On 9/05/2018 5:19 PM, Yasumasa Suenaga wrote:


Hi David,

I uploaded trace log:
http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/trace-all.log

It seems to open module file, but any class is not loaded from there.



The last line I see is:

[0.266s][trace][gc,tlab  ] TLAB: fill thread: 0x7fd7c801f800
[id: 17487] desired_size: 491KB slow allocs: 0 refill waste: 7864B alloc:
0.9 2048KB refills: 1 waste  0.0% gc: 0B slow: 0B fast: 0B

is that right? Seems we just have a silent abort during VM initialization.
This seems quite bizarre.


Yes, I guess VM was aborted because it could not load java/lang/Object.
   http://mail.openjdk.java.net/pipermail/build-dev/2018-May/021999.html


Ah so you still see:

Error occurred during initialization of VM
java/lang/NoClassDefFoundError: java/lang/Object

I'm surprised there isn't more in the log prior to reaching that point.

David
-




Can you run it in the debugger?


No, I ran `./java -Xlog:all=trace:/home/ysuenaga/trace-all.log --version`


Thanks,

Yasumasa



Thanks,
David



Thanks,

Yasumasa



2018-05-09 15:31 GMT+09:00 David Holmes :


On 9/05/2018 1:46 PM, Yasumasa Suenaga wrote:



Hi David,

I uploaded build.log:
 http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/build.log

Is it enough?




It's all there is. :) But no errors. It all is fine right up to the part
that it isn't.

Can you run:


/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java

with full logging enabled - -Xlog:all=trace (I think that's the right
syntax). It may show how far the VM gets before something goes wrong.

Thanks,
David




Thanks,

Yasumasa



2018-05-09 11:17 GMT+09:00 David Holmes :



On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote:




Hi David,

2018-05-09 10:48 GMT+09:00 David Holmes :




Can you build with LOG=trace to try and see the actual command that
is
failing?





I tried it and got following logs. They look good to me.





Not enough there for me to comment :)





* Creating interim-image

+


/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/jdk/bin/jlink
-J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-XX:TieredStopAtLevel=1
-J-Djlin
k.debug=true --module-path



/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-jmods
--endian little --output



/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image
--disable-plugin generate-jli-classes --add-modules
java.base,java.logging





So this seems to produce an interim image that won't run - correct? I'd
be
scouring the log in the lead up to this to see if anything seems to be
unusual. Can you upload the log to cr.openjdk.java.net? Or email me
directly?

Thanks,
David




* Command on error:

+


/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java



-XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist.raw
-Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp



/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/classlist.jar
build.tools.classlist.HelloClasslist

Thanks,

Yasumasa



David


On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:





Hi,

2018-05-09 0:27 GMT+09:00 Erik Joelsson :





Hello,

Your assessment is looks correct so far. At this point, one would
have
to
start debugging the image to figure out what's wrong with it. Are
you
able
to run the exploded image in
./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?






It works. So I wonder why invalid image was built.

```
$ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java
--version
openjdk 11-internal 2018-09-25
OpenJDK Runtime Environment (fastdebug build
11-internal+0-adhoc.ysuenaga.jdk)
OpenJDK 64-Bit Server VM (fastdebug build
11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
```

I'm waiting for Severin's evaluation :-)


Thanks,

Yasumasa



Has anyone at Redhat built successfully on Fedora 28 yet?

/Erik



On 2018-05-08 06:42, Yasumasa Suenaga wrote:






Hi all,

I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed
as
following:

```
[ysuenaga@fc28 jdk]$ make images
Building target 'images' in configuration
'linux-x86_64-normal-server-fastdebug'
gmake[3]: *** [GenerateLinkOptData.gmk:64:




/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
Error 1
gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2

ERROR: Build failed for target 'images' in configuration
'linux-x86_64-normal-server-fastdebug' (exit code 2)

No indication of failed target found.
Hint: Try searching the build log for '] Error'.
Hint: See

Re: Build failure on Fedora 28

2018-05-09 Thread Yasumasa Suenaga 
Hi David,

2018-05-09 16:26 GMT+09:00 David Holmes :
> On 9/05/2018 5:19 PM, Yasumasa Suenaga wrote:
>>
>> Hi David,
>>
>> I uploaded trace log:
>>http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/trace-all.log
>>
>> It seems to open module file, but any class is not loaded from there.
>
>
> The last line I see is:
>
> [0.266s][trace][gc,tlab  ] TLAB: fill thread: 0x7fd7c801f800
> [id: 17487] desired_size: 491KB slow allocs: 0 refill waste: 7864B alloc:
> 0.9 2048KB refills: 1 waste  0.0% gc: 0B slow: 0B fast: 0B
>
> is that right? Seems we just have a silent abort during VM initialization.
> This seems quite bizarre.

Yes, I guess VM was aborted because it could not load java/lang/Object.
  http://mail.openjdk.java.net/pipermail/build-dev/2018-May/021999.html


> Can you run it in the debugger?

No, I ran `./java -Xlog:all=trace:/home/ysuenaga/trace-all.log --version`


Thanks,

Yasumasa


> Thanks,
> David
>
>>
>> Thanks,
>>
>> Yasumasa
>>
>>
>>
>> 2018-05-09 15:31 GMT+09:00 David Holmes :
>>>
>>> On 9/05/2018 1:46 PM, Yasumasa Suenaga wrote:


 Hi David,

 I uploaded build.log:
 http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/build.log

 Is it enough?
>>>
>>>
>>>
>>> It's all there is. :) But no errors. It all is fine right up to the part
>>> that it isn't.
>>>
>>> Can you run:
>>>
>>>
>>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
>>>
>>> with full logging enabled - -Xlog:all=trace (I think that's the right
>>> syntax). It may show how far the VM gets before something goes wrong.
>>>
>>> Thanks,
>>> David
>>>
>>>

 Thanks,

 Yasumasa



 2018-05-09 11:17 GMT+09:00 David Holmes :
>
>
> On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote:
>>
>>
>>
>> Hi David,
>>
>> 2018-05-09 10:48 GMT+09:00 David Holmes :
>>>
>>>
>>>
>>> Can you build with LOG=trace to try and see the actual command that
>>> is
>>> failing?
>>
>>
>>
>>
>> I tried it and got following logs. They look good to me.
>
>
>
>
> Not enough there for me to comment :)
>>
>>
>>
>>
>> * Creating interim-image
>>
>> +
>>
>>
>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/jdk/bin/jlink
>> -J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-XX:TieredStopAtLevel=1
>> -J-Djlin
>> k.debug=true --module-path
>>
>>
>>
>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-jmods
>> --endian little --output
>>
>>
>>
>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image
>> --disable-plugin generate-jli-classes --add-modules
>> java.base,java.logging
>
>
>
>
> So this seems to produce an interim image that won't run - correct? I'd
> be
> scouring the log in the lead up to this to see if anything seems to be
> unusual. Can you upload the log to cr.openjdk.java.net? Or email me
> directly?
>
> Thanks,
> David
>
>
>>
>> * Command on error:
>>
>> +
>>
>>
>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
>>
>>
>>
>> -XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist.raw
>> -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp
>>
>>
>>
>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/classlist.jar
>> build.tools.classlist.HelloClasslist
>>
>> Thanks,
>>
>> Yasumasa
>>
>>
>>> David
>>>
>>>
>>> On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:




 Hi,

 2018-05-09 0:27 GMT+09:00 Erik Joelsson :
>
>
>
>
> Hello,
>
> Your assessment is looks correct so far. At this point, one would
> have
> to
> start debugging the image to figure out what's wrong with it. Are
> you
> able
> to run the exploded image in
> ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?





 It works. So I wonder why invalid image was built.

 ```
 $ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java
 --version
 openjdk 11-internal 2018-09-25
 OpenJDK Runtime Environment (fastdebug build
 11-internal+0-adhoc.ysuenaga.jdk)
 OpenJDK 64-Bit Server VM (fastdebug build
 11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
 ```

Re: Build failure on Fedora 28

2018-05-09 Thread David Holmes 

On 9/05/2018 5:19 PM, Yasumasa Suenaga wrote:

Hi David,

I uploaded trace log:
   http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/trace-all.log

It seems to open module file, but any class is not loaded from there.


The last line I see is:

[0.266s][trace][gc,tlab  ] TLAB: fill thread: 
0x7fd7c801f800 [id: 17487] desired_size: 491KB slow allocs: 0 
refill waste: 7864B alloc: 0.9 2048KB refills: 1 waste  0.0% gc: 
0B slow: 0B fast: 0B


is that right? Seems we just have a silent abort during VM 
initialization. This seems quite bizarre.


Can you run it in the debugger?

Thanks,
David



Thanks,

Yasumasa



2018-05-09 15:31 GMT+09:00 David Holmes :

On 9/05/2018 1:46 PM, Yasumasa Suenaga wrote:


Hi David,

I uploaded build.log:
http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/build.log

Is it enough?



It's all there is. :) But no errors. It all is fine right up to the part
that it isn't.

Can you run:

/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java

with full logging enabled - -Xlog:all=trace (I think that's the right
syntax). It may show how far the VM gets before something goes wrong.

Thanks,
David




Thanks,

Yasumasa



2018-05-09 11:17 GMT+09:00 David Holmes :


On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote:



Hi David,

2018-05-09 10:48 GMT+09:00 David Holmes :



Can you build with LOG=trace to try and see the actual command that is
failing?




I tried it and got following logs. They look good to me.




Not enough there for me to comment :)




* Creating interim-image

+

/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/jdk/bin/jlink
-J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-XX:TieredStopAtLevel=1
-J-Djlin
k.debug=true --module-path


/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-jmods
--endian little --output


/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image
--disable-plugin generate-jli-classes --add-modules
java.base,java.logging




So this seems to produce an interim image that won't run - correct? I'd
be
scouring the log in the lead up to this to see if anything seems to be
unusual. Can you upload the log to cr.openjdk.java.net? Or email me
directly?

Thanks,
David




* Command on error:

+

/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java


-XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist.raw
-Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp


/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/classlist.jar
build.tools.classlist.HelloClasslist

Thanks,

Yasumasa



David


On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:




Hi,

2018-05-09 0:27 GMT+09:00 Erik Joelsson :




Hello,

Your assessment is looks correct so far. At this point, one would
have
to
start debugging the image to figure out what's wrong with it. Are you
able
to run the exploded image in
./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?





It works. So I wonder why invalid image was built.

```
$ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java --version
openjdk 11-internal 2018-09-25
OpenJDK Runtime Environment (fastdebug build
11-internal+0-adhoc.ysuenaga.jdk)
OpenJDK 64-Bit Server VM (fastdebug build
11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
```

I'm waiting for Severin's evaluation :-)


Thanks,

Yasumasa



Has anyone at Redhat built successfully on Fedora 28 yet?

/Erik



On 2018-05-08 06:42, Yasumasa Suenaga wrote:





Hi all,

I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed
as
following:

```
[ysuenaga@fc28 jdk]$ make images
Building target 'images' in configuration
'linux-x86_64-normal-server-fastdebug'
gmake[3]: *** [GenerateLinkOptData.gmk:64:



/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
Error 1
gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2

ERROR: Build failed for target 'images' in configuration
'linux-x86_64-normal-server-fastdebug' (exit code 2)

No indication of failed target found.
Hint: Try searching the build log for '] Error'.
Hint: See doc/building.html#troubleshooting for assistance.

make[1]: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:305: main]
Error
2
make: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:186: images]
Error
2
```

It seems "interim-image" is not valid:

```
[ysuenaga@fc28 jdk]$



./build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
--version
Error occurred during initialization of VM
java/lang/NoClassDefFoundError: java/lang/Object
```

It can succeed on Fedora 27. So I think it causes by OS.
I've disabled SELinux, and warnings / errors are nothing in
`journalctl
-a`.

Do you have any

Re: Build failure on Fedora 28

2018-05-09 Thread Yasumasa Suenaga 
Hi David,

I uploaded trace log:
  http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/trace-all.log

It seems to open module file, but any class is not loaded from there.


Thanks,

Yasumasa



2018-05-09 15:31 GMT+09:00 David Holmes :
> On 9/05/2018 1:46 PM, Yasumasa Suenaga wrote:
>>
>> Hi David,
>>
>> I uploaded build.log:
>>http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/build.log
>>
>> Is it enough?
>
>
> It's all there is. :) But no errors. It all is fine right up to the part
> that it isn't.
>
> Can you run:
>
> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
>
> with full logging enabled - -Xlog:all=trace (I think that's the right
> syntax). It may show how far the VM gets before something goes wrong.
>
> Thanks,
> David
>
>
>>
>> Thanks,
>>
>> Yasumasa
>>
>>
>>
>> 2018-05-09 11:17 GMT+09:00 David Holmes :
>>>
>>> On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote:


 Hi David,

 2018-05-09 10:48 GMT+09:00 David Holmes :
>
>
> Can you build with LOG=trace to try and see the actual command that is
> failing?



 I tried it and got following logs. They look good to me.
>>>
>>>
>>>
>>> Not enough there for me to comment :)



 * Creating interim-image

 +

 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/jdk/bin/jlink
 -J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-XX:TieredStopAtLevel=1
 -J-Djlin
 k.debug=true --module-path


 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-jmods
 --endian little --output


 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image
 --disable-plugin generate-jli-classes --add-modules
 java.base,java.logging
>>>
>>>
>>>
>>> So this seems to produce an interim image that won't run - correct? I'd
>>> be
>>> scouring the log in the lead up to this to see if anything seems to be
>>> unusual. Can you upload the log to cr.openjdk.java.net? Or email me
>>> directly?
>>>
>>> Thanks,
>>> David
>>>
>>>

 * Command on error:

 +

 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java


 -XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist.raw
 -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp


 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/classlist.jar
 build.tools.classlist.HelloClasslist

 Thanks,

 Yasumasa


> David
>
>
> On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:
>>
>>
>>
>> Hi,
>>
>> 2018-05-09 0:27 GMT+09:00 Erik Joelsson :
>>>
>>>
>>>
>>> Hello,
>>>
>>> Your assessment is looks correct so far. At this point, one would
>>> have
>>> to
>>> start debugging the image to figure out what's wrong with it. Are you
>>> able
>>> to run the exploded image in
>>> ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?
>>
>>
>>
>>
>> It works. So I wonder why invalid image was built.
>>
>> ```
>> $ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java --version
>> openjdk 11-internal 2018-09-25
>> OpenJDK Runtime Environment (fastdebug build
>> 11-internal+0-adhoc.ysuenaga.jdk)
>> OpenJDK 64-Bit Server VM (fastdebug build
>> 11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
>> ```
>>
>> I'm waiting for Severin's evaluation :-)
>>
>>
>> Thanks,
>>
>> Yasumasa
>>
>>
>>> Has anyone at Redhat built successfully on Fedora 28 yet?
>>>
>>> /Erik
>>>
>>>
>>>
>>> On 2018-05-08 06:42, Yasumasa Suenaga wrote:




 Hi all,

 I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed
 as
 following:

 ```
 [ysuenaga@fc28 jdk]$ make images
 Building target 'images' in configuration
 'linux-x86_64-normal-server-fastdebug'
 gmake[3]: *** [GenerateLinkOptData.gmk:64:



 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
 Error 1
 gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2

 ERROR: Build failed for target 'images' in configuration
 'linux-x86_64-normal-server-fastdebug' (exit code 2)

 No indication of failed target found.
 Hint: Try searching the build log for '] Error'.
 Hint: See doc/building.html#troubleshooting for assistance.

 make[1]: ***

Re: Build failure on Fedora 28

2018-05-09 Thread David Holmes 

On 9/05/2018 1:46 PM, Yasumasa Suenaga wrote:

Hi David,

I uploaded build.log:
   http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/build.log

Is it enough?


It's all there is. :) But no errors. It all is fine right up to the part 
that it isn't.


Can you run:

/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java

with full logging enabled - -Xlog:all=trace (I think that's the right 
syntax). It may show how far the VM gets before something goes wrong.


Thanks,
David



Thanks,

Yasumasa



2018-05-09 11:17 GMT+09:00 David Holmes :

On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote:


Hi David,

2018-05-09 10:48 GMT+09:00 David Holmes :


Can you build with LOG=trace to try and see the actual command that is
failing?



I tried it and got following logs. They look good to me.



Not enough there for me to comment :)



* Creating interim-image

+
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/jdk/bin/jlink
-J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-XX:TieredStopAtLevel=1
-J-Djlin
k.debug=true --module-path

/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-jmods
--endian little --output

/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image
--disable-plugin generate-jli-classes --add-modules
java.base,java.logging



So this seems to produce an interim image that won't run - correct? I'd be
scouring the log in the lead up to this to see if anything seems to be
unusual. Can you upload the log to cr.openjdk.java.net? Or email me
directly?

Thanks,
David




* Command on error:

+
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java

-XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist.raw
-Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp

/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/classlist.jar
build.tools.classlist.HelloClasslist

Thanks,

Yasumasa



David


On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:



Hi,

2018-05-09 0:27 GMT+09:00 Erik Joelsson :



Hello,

Your assessment is looks correct so far. At this point, one would have
to
start debugging the image to figure out what's wrong with it. Are you
able
to run the exploded image in
./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?




It works. So I wonder why invalid image was built.

```
$ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java --version
openjdk 11-internal 2018-09-25
OpenJDK Runtime Environment (fastdebug build
11-internal+0-adhoc.ysuenaga.jdk)
OpenJDK 64-Bit Server VM (fastdebug build
11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
```

I'm waiting for Severin's evaluation :-)


Thanks,

Yasumasa



Has anyone at Redhat built successfully on Fedora 28 yet?

/Erik



On 2018-05-08 06:42, Yasumasa Suenaga wrote:




Hi all,

I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed as
following:

```
[ysuenaga@fc28 jdk]$ make images
Building target 'images' in configuration
'linux-x86_64-normal-server-fastdebug'
gmake[3]: *** [GenerateLinkOptData.gmk:64:


/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
Error 1
gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2

ERROR: Build failed for target 'images' in configuration
'linux-x86_64-normal-server-fastdebug' (exit code 2)

No indication of failed target found.
Hint: Try searching the build log for '] Error'.
Hint: See doc/building.html#troubleshooting for assistance.

make[1]: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:305: main]
Error
2
make: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:186: images] Error
2
```

It seems "interim-image" is not valid:

```
[ysuenaga@fc28 jdk]$


./build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
--version
Error occurred during initialization of VM
java/lang/NoClassDefFoundError: java/lang/Object
```

It can succeed on Fedora 27. So I think it causes by OS.
I've disabled SELinux, and warnings / errors are nothing in
`journalctl
-a`.

Do you have any idea to resolve this issue?


Thanks,

Yasumasa

Re: Build failure on Fedora 28

2018-05-08 Thread Thomas Stüfe 
Hi,

sorry for  quick dropping in. Just wanted to remark that it may be
useful to run with --with-build-jdk= with  being a good working
jdk you trust. It must be close to the source you build - I usually
use a clean current release build.

This excludes build errors which may be caused by the JDK you are
building being faulty (the build uses itself in places).

..Thomas

On Wed, May 9, 2018 at 5:46 AM, Yasumasa Suenaga  wrote:
> Hi David,
>
> I uploaded build.log:
>   http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/build.log
>
> Is it enough?
>
>
> Thanks,
>
> Yasumasa
>
>
>
> 2018-05-09 11:17 GMT+09:00 David Holmes :
>> On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote:
>>>
>>> Hi David,
>>>
>>> 2018-05-09 10:48 GMT+09:00 David Holmes :

 Can you build with LOG=trace to try and see the actual command that is
 failing?
>>>
>>>
>>> I tried it and got following logs. They look good to me.
>>
>>
>> Not enough there for me to comment :)
>>>
>>>
>>> * Creating interim-image
>>>
>>> +
>>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/jdk/bin/jlink
>>> -J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-XX:TieredStopAtLevel=1
>>> -J-Djlin
>>> k.debug=true --module-path
>>>
>>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-jmods
>>> --endian little --output
>>>
>>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image
>>> --disable-plugin generate-jli-classes --add-modules
>>> java.base,java.logging
>>
>>
>> So this seems to produce an interim image that won't run - correct? I'd be
>> scouring the log in the lead up to this to see if anything seems to be
>> unusual. Can you upload the log to cr.openjdk.java.net? Or email me
>> directly?
>>
>> Thanks,
>> David
>>
>>
>>>
>>> * Command on error:
>>>
>>> +
>>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
>>>
>>> -XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist.raw
>>> -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp
>>>
>>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/classlist.jar
>>> build.tools.classlist.HelloClasslist
>>>
>>> Thanks,
>>>
>>> Yasumasa
>>>
>>>
 David


 On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:
>
>
> Hi,
>
> 2018-05-09 0:27 GMT+09:00 Erik Joelsson :
>>
>>
>> Hello,
>>
>> Your assessment is looks correct so far. At this point, one would have
>> to
>> start debugging the image to figure out what's wrong with it. Are you
>> able
>> to run the exploded image in
>> ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?
>
>
>
> It works. So I wonder why invalid image was built.
>
> ```
> $ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java --version
> openjdk 11-internal 2018-09-25
> OpenJDK Runtime Environment (fastdebug build
> 11-internal+0-adhoc.ysuenaga.jdk)
> OpenJDK 64-Bit Server VM (fastdebug build
> 11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
> ```
>
> I'm waiting for Severin's evaluation :-)
>
>
> Thanks,
>
> Yasumasa
>
>
>> Has anyone at Redhat built successfully on Fedora 28 yet?
>>
>> /Erik
>>
>>
>>
>> On 2018-05-08 06:42, Yasumasa Suenaga wrote:
>>>
>>>
>>>
>>> Hi all,
>>>
>>> I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed as
>>> following:
>>>
>>> ```
>>> [ysuenaga@fc28 jdk]$ make images
>>> Building target 'images' in configuration
>>> 'linux-x86_64-normal-server-fastdebug'
>>> gmake[3]: *** [GenerateLinkOptData.gmk:64:
>>>
>>>
>>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
>>> Error 1
>>> gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2
>>>
>>> ERROR: Build failed for target 'images' in configuration
>>> 'linux-x86_64-normal-server-fastdebug' (exit code 2)
>>>
>>> No indication of failed target found.
>>> Hint: Try searching the build log for '] Error'.
>>> Hint: See doc/building.html#troubleshooting for assistance.
>>>
>>> make[1]: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:305: main]
>>> Error
>>> 2
>>> make: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:186: images] Error
>>> 2
>>> ```
>>>
>>> It seems "interim-image" is not valid:
>>>
>>> ```
>>> [ysuenaga@fc28 jdk]$
>>>
>>>
>>> ./build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
>>> --version
>>> Error occurred during initialization of VM
>>> java/lang/NoClassDefFoundError: java/lang/Object
>>> ```
>>>
>>> It can succeed

Re: Build failure on Fedora 28

2018-05-08 Thread Yasumasa Suenaga 
Hi David,

I uploaded build.log:
  http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/build.log

Is it enough?


Thanks,

Yasumasa



2018-05-09 11:17 GMT+09:00 David Holmes :
> On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote:
>>
>> Hi David,
>>
>> 2018-05-09 10:48 GMT+09:00 David Holmes :
>>>
>>> Can you build with LOG=trace to try and see the actual command that is
>>> failing?
>>
>>
>> I tried it and got following logs. They look good to me.
>
>
> Not enough there for me to comment :)
>>
>>
>> * Creating interim-image
>>
>> +
>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/jdk/bin/jlink
>> -J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-XX:TieredStopAtLevel=1
>> -J-Djlin
>> k.debug=true --module-path
>>
>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-jmods
>> --endian little --output
>>
>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image
>> --disable-plugin generate-jli-classes --add-modules
>> java.base,java.logging
>
>
> So this seems to produce an interim image that won't run - correct? I'd be
> scouring the log in the lead up to this to see if anything seems to be
> unusual. Can you upload the log to cr.openjdk.java.net? Or email me
> directly?
>
> Thanks,
> David
>
>
>>
>> * Command on error:
>>
>> +
>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
>>
>> -XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist.raw
>> -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp
>>
>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/classlist.jar
>> build.tools.classlist.HelloClasslist
>>
>> Thanks,
>>
>> Yasumasa
>>
>>
>>> David
>>>
>>>
>>> On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:


 Hi,

 2018-05-09 0:27 GMT+09:00 Erik Joelsson :
>
>
> Hello,
>
> Your assessment is looks correct so far. At this point, one would have
> to
> start debugging the image to figure out what's wrong with it. Are you
> able
> to run the exploded image in
> ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?



 It works. So I wonder why invalid image was built.

 ```
 $ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java --version
 openjdk 11-internal 2018-09-25
 OpenJDK Runtime Environment (fastdebug build
 11-internal+0-adhoc.ysuenaga.jdk)
 OpenJDK 64-Bit Server VM (fastdebug build
 11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
 ```

 I'm waiting for Severin's evaluation :-)


 Thanks,

 Yasumasa


> Has anyone at Redhat built successfully on Fedora 28 yet?
>
> /Erik
>
>
>
> On 2018-05-08 06:42, Yasumasa Suenaga wrote:
>>
>>
>>
>> Hi all,
>>
>> I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed as
>> following:
>>
>> ```
>> [ysuenaga@fc28 jdk]$ make images
>> Building target 'images' in configuration
>> 'linux-x86_64-normal-server-fastdebug'
>> gmake[3]: *** [GenerateLinkOptData.gmk:64:
>>
>>
>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
>> Error 1
>> gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2
>>
>> ERROR: Build failed for target 'images' in configuration
>> 'linux-x86_64-normal-server-fastdebug' (exit code 2)
>>
>> No indication of failed target found.
>> Hint: Try searching the build log for '] Error'.
>> Hint: See doc/building.html#troubleshooting for assistance.
>>
>> make[1]: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:305: main]
>> Error
>> 2
>> make: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:186: images] Error
>> 2
>> ```
>>
>> It seems "interim-image" is not valid:
>>
>> ```
>> [ysuenaga@fc28 jdk]$
>>
>>
>> ./build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
>> --version
>> Error occurred during initialization of VM
>> java/lang/NoClassDefFoundError: java/lang/Object
>> ```
>>
>> It can succeed on Fedora 27. So I think it causes by OS.
>> I've disabled SELinux, and warnings / errors are nothing in
>> `journalctl
>> -a`.
>>
>> Do you have any idea to resolve this issue?
>>
>>
>> Thanks,
>>
>> Yasumasa
>
>
>
>
>>>
>

Re: Build failure on Fedora 28

2018-05-08 Thread David Holmes 

On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote:

Hi David,

2018-05-09 10:48 GMT+09:00 David Holmes :

Can you build with LOG=trace to try and see the actual command that is
failing?


I tried it and got following logs. They look good to me.


Not enough there for me to comment :)


* Creating interim-image

+ 
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/jdk/bin/jlink
-J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-XX:TieredStopAtLevel=1
-J-Djlin
k.debug=true --module-path
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-jmods
--endian little --output
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image
--disable-plugin generate-jli-classes --add-modules
java.base,java.logging


So this seems to produce an interim image that won't run - correct? I'd 
be scouring the log in the lead up to this to see if anything seems to 
be unusual. Can you upload the log to cr.openjdk.java.net? Or email me 
directly?


Thanks,
David



* Command on error:

+ 
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
-XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist.raw
-Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/classlist.jar
build.tools.classlist.HelloClasslist

Thanks,

Yasumasa



David


On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:


Hi,

2018-05-09 0:27 GMT+09:00 Erik Joelsson :


Hello,

Your assessment is looks correct so far. At this point, one would have to
start debugging the image to figure out what's wrong with it. Are you
able
to run the exploded image in
./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?



It works. So I wonder why invalid image was built.

```
$ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java --version
openjdk 11-internal 2018-09-25
OpenJDK Runtime Environment (fastdebug build
11-internal+0-adhoc.ysuenaga.jdk)
OpenJDK 64-Bit Server VM (fastdebug build
11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
```

I'm waiting for Severin's evaluation :-)


Thanks,

Yasumasa



Has anyone at Redhat built successfully on Fedora 28 yet?

/Erik



On 2018-05-08 06:42, Yasumasa Suenaga wrote:



Hi all,

I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed as
following:

```
[ysuenaga@fc28 jdk]$ make images
Building target 'images' in configuration
'linux-x86_64-normal-server-fastdebug'
gmake[3]: *** [GenerateLinkOptData.gmk:64:

/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
Error 1
gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2

ERROR: Build failed for target 'images' in configuration
'linux-x86_64-normal-server-fastdebug' (exit code 2)

No indication of failed target found.
Hint: Try searching the build log for '] Error'.
Hint: See doc/building.html#troubleshooting for assistance.

make[1]: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:305: main] Error
2
make: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:186: images] Error 2
```

It seems "interim-image" is not valid:

```
[ysuenaga@fc28 jdk]$

./build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
--version
Error occurred during initialization of VM
java/lang/NoClassDefFoundError: java/lang/Object
```

It can succeed on Fedora 27. So I think it causes by OS.
I've disabled SELinux, and warnings / errors are nothing in `journalctl
-a`.

Do you have any idea to resolve this issue?


Thanks,

Yasumasa

Re: Build failure on Fedora 28

2018-05-08 Thread Yasumasa Suenaga 
Hi David,

2018-05-09 10:48 GMT+09:00 David Holmes :
> Can you build with LOG=trace to try and see the actual command that is
> failing?

I tried it and got following logs. They look good to me.


* Creating interim-image

+ 
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/jdk/bin/jlink
-J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J-XX:TieredStopAtLevel=1
-J-Djlin
k.debug=true --module-path
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-jmods
--endian little --output
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image
--disable-plugin generate-jli-classes --add-modules
java.base,java.logging


* Command on error:

+ 
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
-XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist.raw
-Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/classlist.jar
build.tools.classlist.HelloClasslist


Thanks,

Yasumasa


> David
>
>
> On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:
>>
>> Hi,
>>
>> 2018-05-09 0:27 GMT+09:00 Erik Joelsson :
>>>
>>> Hello,
>>>
>>> Your assessment is looks correct so far. At this point, one would have to
>>> start debugging the image to figure out what's wrong with it. Are you
>>> able
>>> to run the exploded image in
>>> ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?
>>
>>
>> It works. So I wonder why invalid image was built.
>>
>> ```
>> $ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java --version
>> openjdk 11-internal 2018-09-25
>> OpenJDK Runtime Environment (fastdebug build
>> 11-internal+0-adhoc.ysuenaga.jdk)
>> OpenJDK 64-Bit Server VM (fastdebug build
>> 11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
>> ```
>>
>> I'm waiting for Severin's evaluation :-)
>>
>>
>> Thanks,
>>
>> Yasumasa
>>
>>
>>> Has anyone at Redhat built successfully on Fedora 28 yet?
>>>
>>> /Erik
>>>
>>>
>>>
>>> On 2018-05-08 06:42, Yasumasa Suenaga wrote:


 Hi all,

 I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed as
 following:

 ```
 [ysuenaga@fc28 jdk]$ make images
 Building target 'images' in configuration
 'linux-x86_64-normal-server-fastdebug'
 gmake[3]: *** [GenerateLinkOptData.gmk:64:

 /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
 Error 1
 gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2

 ERROR: Build failed for target 'images' in configuration
 'linux-x86_64-normal-server-fastdebug' (exit code 2)

 No indication of failed target found.
 Hint: Try searching the build log for '] Error'.
 Hint: See doc/building.html#troubleshooting for assistance.

 make[1]: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:305: main] Error
 2
 make: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:186: images] Error 2
 ```

 It seems "interim-image" is not valid:

 ```
 [ysuenaga@fc28 jdk]$

 ./build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
 --version
 Error occurred during initialization of VM
 java/lang/NoClassDefFoundError: java/lang/Object
 ```

 It can succeed on Fedora 27. So I think it causes by OS.
 I've disabled SELinux, and warnings / errors are nothing in `journalctl
 -a`.

 Do you have any idea to resolve this issue?


 Thanks,

 Yasumasa
>>>
>>>
>>>
>

Re: Build failure on Fedora 28

2018-05-08 Thread David Holmes 
Can you build with LOG=trace to try and see the actual command that is 
failing?


David

On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote:

Hi,

2018-05-09 0:27 GMT+09:00 Erik Joelsson :

Hello,

Your assessment is looks correct so far. At this point, one would have to
start debugging the image to figure out what's wrong with it. Are you able
to run the exploded image in
./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?


It works. So I wonder why invalid image was built.

```
$ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java --version
openjdk 11-internal 2018-09-25
OpenJDK Runtime Environment (fastdebug build 11-internal+0-adhoc.ysuenaga.jdk)
OpenJDK 64-Bit Server VM (fastdebug build
11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
```

I'm waiting for Severin's evaluation :-)


Thanks,

Yasumasa



Has anyone at Redhat built successfully on Fedora 28 yet?

/Erik



On 2018-05-08 06:42, Yasumasa Suenaga wrote:


Hi all,

I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed as
following:

```
[ysuenaga@fc28 jdk]$ make images
Building target 'images' in configuration
'linux-x86_64-normal-server-fastdebug'
gmake[3]: *** [GenerateLinkOptData.gmk:64:
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
Error 1
gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2

ERROR: Build failed for target 'images' in configuration
'linux-x86_64-normal-server-fastdebug' (exit code 2)

No indication of failed target found.
Hint: Try searching the build log for '] Error'.
Hint: See doc/building.html#troubleshooting for assistance.

make[1]: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:305: main] Error 2
make: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:186: images] Error 2
```

It seems "interim-image" is not valid:

```
[ysuenaga@fc28 jdk]$
./build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
--version
Error occurred during initialization of VM
java/lang/NoClassDefFoundError: java/lang/Object
```

It can succeed on Fedora 27. So I think it causes by OS.
I've disabled SELinux, and warnings / errors are nothing in `journalctl
-a`.

Do you have any idea to resolve this issue?


Thanks,

Yasumasa

Re: Build failure on Fedora 28

2018-05-08 Thread Yasumasa Suenaga 
Hi,

2018-05-09 0:27 GMT+09:00 Erik Joelsson :
> Hello,
>
> Your assessment is looks correct so far. At this point, one would have to
> start debugging the image to figure out what's wrong with it. Are you able
> to run the exploded image in
> ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?

It works. So I wonder why invalid image was built.

```
$ ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java --version
openjdk 11-internal 2018-09-25
OpenJDK Runtime Environment (fastdebug build 11-internal+0-adhoc.ysuenaga.jdk)
OpenJDK 64-Bit Server VM (fastdebug build
11-internal+0-adhoc.ysuenaga.jdk, mixed mode)
```

I'm waiting for Severin's evaluation :-)


Thanks,

Yasumasa


> Has anyone at Redhat built successfully on Fedora 28 yet?
>
> /Erik
>
>
>
> On 2018-05-08 06:42, Yasumasa Suenaga wrote:
>>
>> Hi all,
>>
>> I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed as
>> following:
>>
>> ```
>> [ysuenaga@fc28 jdk]$ make images
>> Building target 'images' in configuration
>> 'linux-x86_64-normal-server-fastdebug'
>> gmake[3]: *** [GenerateLinkOptData.gmk:64:
>> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
>> Error 1
>> gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2
>>
>> ERROR: Build failed for target 'images' in configuration
>> 'linux-x86_64-normal-server-fastdebug' (exit code 2)
>>
>> No indication of failed target found.
>> Hint: Try searching the build log for '] Error'.
>> Hint: See doc/building.html#troubleshooting for assistance.
>>
>> make[1]: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:305: main] Error 2
>> make: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:186: images] Error 2
>> ```
>>
>> It seems "interim-image" is not valid:
>>
>> ```
>> [ysuenaga@fc28 jdk]$
>> ./build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java
>> --version
>> Error occurred during initialization of VM
>> java/lang/NoClassDefFoundError: java/lang/Object
>> ```
>>
>> It can succeed on Fedora 27. So I think it causes by OS.
>> I've disabled SELinux, and warnings / errors are nothing in `journalctl
>> -a`.
>>
>> Do you have any idea to resolve this issue?
>>
>>
>> Thanks,
>>
>> Yasumasa
>
>

Re: Build failure on Fedora 28

2018-05-08 Thread Severin Gehwolf 
On Tue, 2018-05-08 at 08:27 -0700, Erik Joelsson wrote:
> Hello,
> 
> Your assessment is looks correct so far. At this point, one would have 
> to start debugging the image to figure out what's wrong with it. Are you 
> able to run the exploded image in 
> ./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?
> 
> Has anyone at Redhat built successfully on Fedora 28 yet?

It's Red Hat, not Redhat ;-)

We've built JDK 10 on Fedora 28[1]. I've just recently upgraded to F28
so looking into getting JDK 11 to build on Fedora 28 currently.

Thanks,
Severin

[1] https://koji.fedoraproject.org/koji/buildinfo?buildID=1077848

> /Erik
> 
> 
> On 2018-05-08 06:42, Yasumasa Suenaga wrote:
> > Hi all,
> > 
> > I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed as 
> > following:
> > 
> > ```
> > [ysuenaga@fc28 jdk]$ make images
> > Building target 'images' in configuration 
> > 'linux-x86_64-normal-server-fastdebug'
> > gmake[3]: *** [GenerateLinkOptData.gmk:64: 
> > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
> >  
> > Error 1
> > gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2
> > 
> > ERROR: Build failed for target 'images' in configuration 
> > 'linux-x86_64-normal-server-fastdebug' (exit code 2)
> > 
> > No indication of failed target found.
> > Hint: Try searching the build log for '] Error'.
> > Hint: See doc/building.html#troubleshooting for assistance.
> > 
> > make[1]: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:305: main] Error 2
> > make: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:186: images] Error 2
> > ```
> > 
> > It seems "interim-image" is not valid:
> > 
> > ```
> > [ysuenaga@fc28 jdk]$ 
> > ./build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java 
> > --version
> > Error occurred during initialization of VM
> > java/lang/NoClassDefFoundError: java/lang/Object
> > ```
> > 
> > It can succeed on Fedora 27. So I think it causes by OS.
> > I've disabled SELinux, and warnings / errors are nothing in 
> > `journalctl -a`.
> > 
> > Do you have any idea to resolve this issue?
> > 
> > 
> > Thanks,
> > 
> > Yasumasa
> 
>

Re: Build failure on Fedora 28

2018-05-08 Thread Severin Gehwolf 
On Tue, 2018-05-08 at 22:42 +0900, Yasumasa Suenaga wrote:
> Hi all,
> 
> I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed as 
> following:
> 
> ```
> [ysuenaga@fc28 jdk]$ make images
> Building target 'images' in configuration 
> 'linux-x86_64-normal-server-fastdebug'
> gmake[3]: *** [GenerateLinkOptData.gmk:64: 
> /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist]
>  Error 1
> gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2
> 
> ERROR: Build failed for target 'images' in configuration 
> 'linux-x86_64-normal-server-fastdebug' (exit code 2)
> 
> No indication of failed target found.
> Hint: Try searching the build log for '] Error'.
> Hint: See doc/building.html#troubleshooting for assistance.
> 
> make[1]: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:305: main] Error 2
> make: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:186: images] Error 2
> ```
> 
> It seems "interim-image" is not valid:
> 
> ```
> [ysuenaga@fc28 jdk]$ 
> ./build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java 
> --version
> Error occurred during initialization of VM
> java/lang/NoClassDefFoundError: java/lang/Object
> ```
> 
> It can succeed on Fedora 27. So I think it causes by OS.
> I've disabled SELinux, and warnings / errors are nothing in `journalctl -a`.
> 
> Do you have any idea to resolve this issue?

Not exactly sure what's going on, but I've reproduced.

I'll have a poke at this too. Note that F28 has GCC 8. F27 has GCC 7.

Thanks,
Severin

Re: Build failure on Fedora 28

2018-05-08 Thread Erik Joelsson 

Hello,

Your assessment is looks correct so far. At this point, one would have 
to start debugging the image to figure out what's wrong with it. Are you 
able to run the exploded image in 
./build/linux-x86_64-normal-server-fastdebug/jdk/bin/java?


Has anyone at Redhat built successfully on Fedora 28 yet?

/Erik


On 2018-05-08 06:42, Yasumasa Suenaga wrote:

Hi all,

I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, but it failed as 
following:


```
[ysuenaga@fc28 jdk]$ make images
Building target 'images' in configuration 
'linux-x86_64-normal-server-fastdebug'
gmake[3]: *** [GenerateLinkOptData.gmk:64: 
/home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server-fastdebug/support/link_opt/classlist] 
Error 1

gmake[2]: *** [make/Main.gmk:448: generate-link-opt-data] Error 2

ERROR: Build failed for target 'images' in configuration 
'linux-x86_64-normal-server-fastdebug' (exit code 2)


No indication of failed target found.
Hint: Try searching the build log for '] Error'.
Hint: See doc/building.html#troubleshooting for assistance.

make[1]: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:305: main] Error 2
make: *** [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:186: images] Error 2
```

It seems "interim-image" is not valid:

```
[ysuenaga@fc28 jdk]$ 
./build/linux-x86_64-normal-server-fastdebug/support/interim-image/bin/java 
--version

Error occurred during initialization of VM
java/lang/NoClassDefFoundError: java/lang/Object
```

It can succeed on Fedora 27. So I think it causes by OS.
I've disabled SELinux, and warnings / errors are nothing in 
`journalctl -a`.


Do you have any idea to resolve this issue?


Thanks,

Yasumasa