From takiguc at linux.vnet.ibm.com  Wed Jan  9 13:14:50 2019
From: takiguc at linux.vnet.ibm.com (Ichiroh Takiguchi)
Date: Wed, 09 Jan 2019 22:14:50 +0900
Subject: Open ppc/s390/aix issues - JDK-8211841
In-Reply-To: <92c003c24bf8466886e3602604650c8c@sap.com>
References: <8c6b8ea2a811401eb7559ab68e821bd4@sap.com>
 <d959f885d63695659c9485ca11f95815@linux.vnet.ibm.com>
 <92c003c24bf8466886e3602604650c8c@sap.com>
Message-ID: <839f6ff1baaab593cb09a43867a702e7@linux.vnet.ibm.com>

Hello Goetz.

Could you check following fix ?
http://cr.openjdk.java.net/~itakiguchi/8211841/

I tested it on AIX and Linux amd64 platform.
It worked fine on both platform with jtreg.

Thanks,
Ichiroh Takiguchi

On 2018-10-29 19:55, Lindenmaier, Goetz wrote:
> Hi Ichiroh,
> 
> I did not look into this issue, I just reported the
> bug. So feel free to choose an adequate solution
> to fix this.
> 
> Best regards,
>   Goetz
> 
>> -----Original Message-----
>> From: Ichiroh Takiguchi <takiguc at linux.vnet.ibm.com>
>> Sent: Freitag, 19. Oktober 2018 04:00
>> To: Lindenmaier, Goetz <goetz.lindenmaier at sap.com>
>> Cc: ppc-aix-port-dev <ppc-aix-port-dev at openjdk.java.net>; s390x-port-
>> dev at openjdk.java.net; Gustavo Romero <gromero at linux.vnet.ibm.com>; Tim
>> Ellison <Tim_Ellison at uk.ibm.com>; Nasser Ebrahim <enasser at in.ibm.com>;
>> Michihiro Horie <HORIE at jp.ibm.com>; Toshio 5 Nakamura
>> <TOSHIONA at jp.ibm.com>; Andrew Leonard
>> <andrew_m_leonard at uk.ibm.com>
>> Subject: Re: Open ppc/s390/aix issues
>> 
>> Hello Goetz.
>> > 8211841: [aix] sun/nio/cs/OLD/TestIBMDB.java fails with compilation
>> > error
>> > https://bugs.openjdk.java.net/browse/JDK-8211841
>> I'll handle it on Nov.
>> But I'd like to confirm one thing.
>> You may know this compilation error came from jigsaw (modularity
>> feature).
>> I may rewrite the some of the parts by using reflection feature.
>> Do you think it's acceptable solution ?
>> 
>> Thanks,
>> Ichiroh Takiguchi
>> 
>> On 2018-10-09 01:58, Lindenmaier, Goetz wrote:
>> > Hi,
>> >
>> > We are now working on the ppc/s390/aix ports for quite some years.
>> > With the release of jdk11 we delivered a very comprehensive and well
>> > maintained port I think. For example, the jdk and hotspot jtreg tests
>> > can be run quite stable on these platforms.
>> >
>> > I filed bugs for all the remaining issues we see, at least in the
>> > test setup we run at SAP.
>> >
>> > Everybody is invited to join in and fix these few finally :)
>> >
>> > 8207404: MulticastSocket tests failing on Aix
>> > https://bugs.openjdk.java.net/browse/JDK-8207404
>> > 8030957: AIX: Implement OperatingSystemMXBean.getSystemCpuLoad() and
>> > .getProcessCpuLoad() on AIX
>> > https://bugs.openjdk.java.net/browse/JDK-8030957
>> > 8211769: Port Dtrace support to ppc.
>> > https://bugs.openjdk.java.net/browse/JDK-8211769
>> > 8211771: Port Dtrace support to s390x.
>> > https://bugs.openjdk.java.net/browse/JDK-8211771
>> > 8211767: jtreg: Some SA tests are failing on PPC64
>> > https://bugs.openjdk.java.net/browse/JDK-8211767
>> > 8211844: [aix] ProcessBuilder: Piping between created processes does
>> > not work.
>> > https://bugs.openjdk.java.net/browse/JDK-8211844
>> > 8211847: [aix] java/lang/ProcessHandle/InfoTest.java fails: "reported
>> > cputime less than expected"
>> > https://bugs.openjdk.java.net/browse/JDK-8211847
>> > 8211854: [aix] java/net/ServerSocket/AcceptInheritHandle.java fais:
>> > read times out
>> > https://bugs.openjdk.java.net/browse/JDK-8211854
>> > 8211851:
>> > /java/nio/channels/AsynchronousSocketChannel/StressLoopback.java times
>> > out (aix)
>> > https://bugs.openjdk.java.net/browse/JDK-8211851
>> > 8211841: [aix] sun/nio/cs/OLD/TestIBMDB.java fails with compilation
>> > error
>> > https://bugs.openjdk.java.net/browse/JDK-8211841
>> >
>> > Best regards,
>> >   Goetz.


From goetz.lindenmaier at sap.com  Wed Jan  9 13:55:58 2019
From: goetz.lindenmaier at sap.com (Lindenmaier, Goetz)
Date: Wed, 9 Jan 2019 13:55:58 +0000
Subject: Open ppc/s390/aix issues - JDK-8211841
In-Reply-To: <839f6ff1baaab593cb09a43867a702e7@linux.vnet.ibm.com>
References: <8c6b8ea2a811401eb7559ab68e821bd4@sap.com>
 <d959f885d63695659c9485ca11f95815@linux.vnet.ibm.com>
 <92c003c24bf8466886e3602604650c8c@sap.com>
 <839f6ff1baaab593cb09a43867a702e7@linux.vnet.ibm.com>
Message-ID: <54fe49dbea3d4fe5b99985a8ab415d4b@sap.com>

Hi Ichiroh, 

I put the patch into our nightly tests. 
I also verified that it fixes the issue on my aix machine locally.

Before January 17th, please push this to jdk12.  I marked it as 
[testbug].

Please remove the test from the problem list, else it will not
be executed per default, see patch below.

Best regards,
  Goetz.

--- a/test/jdk/ProblemList.txt	Wed Jan 09 11:11:00 2019 +0100
+++ b/test/jdk/ProblemList.txt	Wed Jan 09 14:46:30 2019 +0100
@@ -583,7 +583,6 @@
 java/nio/file/WatchService/LotsOfCancels.java                   8188039 solaris-all Solaris 11
 java/nio/file/WatchService/LotsOfEvents.java                    7158947 solaris-all Solaris 11
 
-sun/nio/cs/OLD/TestIBMDB.java                                   8211841 aix-ppc64
 
 ############################################################################
 



> -----Original Message-----
> From: Ichiroh Takiguchi <takiguc at linux.vnet.ibm.com>
> Sent: Mittwoch, 9. Januar 2019 14:15
> To: Lindenmaier, Goetz <goetz.lindenmaier at sap.com>
> Cc: ppc-aix-port-dev <ppc-aix-port-dev at openjdk.java.net>; s390x-port-
> dev at openjdk.java.net; Gustavo Romero <gromero at linux.vnet.ibm.com>;
> Tim Ellison <Tim_Ellison at uk.ibm.com>; Nasser Ebrahim
> <enasser at in.ibm.com>; Michihiro Horie <HORIE at jp.ibm.com>; Toshio 5
> Nakamura <TOSHIONA at jp.ibm.com>; Andrew Leonard
> <andrew_m_leonard at uk.ibm.com>
> Subject: RE: Open ppc/s390/aix issues - JDK-8211841
> 
> Hello Goetz.
> 
> Could you check following fix ?
> http://cr.openjdk.java.net/~itakiguchi/8211841/
> 
> I tested it on AIX and Linux amd64 platform.
> It worked fine on both platform with jtreg.
> 
> Thanks,
> Ichiroh Takiguchi
> 
> On 2018-10-29 19:55, Lindenmaier, Goetz wrote:
> > Hi Ichiroh,
> >
> > I did not look into this issue, I just reported the
> > bug. So feel free to choose an adequate solution
> > to fix this.
> >
> > Best regards,
> >   Goetz
> >
> >> -----Original Message-----
> >> From: Ichiroh Takiguchi <takiguc at linux.vnet.ibm.com>
> >> Sent: Freitag, 19. Oktober 2018 04:00
> >> To: Lindenmaier, Goetz <goetz.lindenmaier at sap.com>
> >> Cc: ppc-aix-port-dev <ppc-aix-port-dev at openjdk.java.net>; s390x-port-
> >> dev at openjdk.java.net; Gustavo Romero <gromero at linux.vnet.ibm.com>;
> Tim
> >> Ellison <Tim_Ellison at uk.ibm.com>; Nasser Ebrahim
> <enasser at in.ibm.com>;
> >> Michihiro Horie <HORIE at jp.ibm.com>; Toshio 5 Nakamura
> >> <TOSHIONA at jp.ibm.com>; Andrew Leonard
> >> <andrew_m_leonard at uk.ibm.com>
> >> Subject: Re: Open ppc/s390/aix issues
> >>
> >> Hello Goetz.
> >> > 8211841: [aix] sun/nio/cs/OLD/TestIBMDB.java fails with compilation
> >> > error
> >> > https://bugs.openjdk.java.net/browse/JDK-8211841
> >> I'll handle it on Nov.
> >> But I'd like to confirm one thing.
> >> You may know this compilation error came from jigsaw (modularity
> >> feature).
> >> I may rewrite the some of the parts by using reflection feature.
> >> Do you think it's acceptable solution ?
> >>
> >> Thanks,
> >> Ichiroh Takiguchi
> >>
> >> On 2018-10-09 01:58, Lindenmaier, Goetz wrote:
> >> > Hi,
> >> >
> >> > We are now working on the ppc/s390/aix ports for quite some years.
> >> > With the release of jdk11 we delivered a very comprehensive and well
> >> > maintained port I think. For example, the jdk and hotspot jtreg tests
> >> > can be run quite stable on these platforms.
> >> >
> >> > I filed bugs for all the remaining issues we see, at least in the
> >> > test setup we run at SAP.
> >> >
> >> > Everybody is invited to join in and fix these few finally :)
> >> >
> >> > 8207404: MulticastSocket tests failing on Aix
> >> > https://bugs.openjdk.java.net/browse/JDK-8207404
> >> > 8030957: AIX: Implement OperatingSystemMXBean.getSystemCpuLoad()
> and
> >> > .getProcessCpuLoad() on AIX
> >> > https://bugs.openjdk.java.net/browse/JDK-8030957
> >> > 8211769: Port Dtrace support to ppc.
> >> > https://bugs.openjdk.java.net/browse/JDK-8211769
> >> > 8211771: Port Dtrace support to s390x.
> >> > https://bugs.openjdk.java.net/browse/JDK-8211771
> >> > 8211767: jtreg: Some SA tests are failing on PPC64
> >> > https://bugs.openjdk.java.net/browse/JDK-8211767
> >> > 8211844: [aix] ProcessBuilder: Piping between created processes does
> >> > not work.
> >> > https://bugs.openjdk.java.net/browse/JDK-8211844
> >> > 8211847: [aix] java/lang/ProcessHandle/InfoTest.java fails: "reported
> >> > cputime less than expected"
> >> > https://bugs.openjdk.java.net/browse/JDK-8211847
> >> > 8211854: [aix] java/net/ServerSocket/AcceptInheritHandle.java fais:
> >> > read times out
> >> > https://bugs.openjdk.java.net/browse/JDK-8211854
> >> > 8211851:
> >> > /java/nio/channels/AsynchronousSocketChannel/StressLoopback.java
> times
> >> > out (aix)
> >> > https://bugs.openjdk.java.net/browse/JDK-8211851
> >> > 8211841: [aix] sun/nio/cs/OLD/TestIBMDB.java fails with compilation
> >> > error
> >> > https://bugs.openjdk.java.net/browse/JDK-8211841
> >> >
> >> > Best regards,
> >> >   Goetz.


From goetz.lindenmaier at sap.com  Wed Jan  9 14:03:31 2019
From: goetz.lindenmaier at sap.com (Lindenmaier, Goetz)
Date: Wed, 9 Jan 2019 14:03:31 +0000
Subject: Open ppc/s390/aix issues - JDK-8211841
In-Reply-To: <839f6ff1baaab593cb09a43867a702e7@linux.vnet.ibm.com>
References: <8c6b8ea2a811401eb7559ab68e821bd4@sap.com>
 <d959f885d63695659c9485ca11f95815@linux.vnet.ibm.com>
 <92c003c24bf8466886e3602604650c8c@sap.com>
 <839f6ff1baaab593cb09a43867a702e7@linux.vnet.ibm.com>
Message-ID: <60682f6a360c447889c2939fbd6dddea@sap.com>

Hi Ichiroh, 

I just see that you need to request review on core-libs-dev 
or some other official suited mailing list.

Best regards,
  Goetz.

> -----Original Message-----
> From: Ichiroh Takiguchi <takiguc at linux.vnet.ibm.com>
> Sent: Mittwoch, 9. Januar 2019 14:15
> To: Lindenmaier, Goetz <goetz.lindenmaier at sap.com>
> Cc: ppc-aix-port-dev <ppc-aix-port-dev at openjdk.java.net>; s390x-port-
> dev at openjdk.java.net; Gustavo Romero <gromero at linux.vnet.ibm.com>;
> Tim Ellison <Tim_Ellison at uk.ibm.com>; Nasser Ebrahim
> <enasser at in.ibm.com>; Michihiro Horie <HORIE at jp.ibm.com>; Toshio 5
> Nakamura <TOSHIONA at jp.ibm.com>; Andrew Leonard
> <andrew_m_leonard at uk.ibm.com>
> Subject: RE: Open ppc/s390/aix issues - JDK-8211841
> 
> Hello Goetz.
> 
> Could you check following fix ?
> http://cr.openjdk.java.net/~itakiguchi/8211841/
> 
> I tested it on AIX and Linux amd64 platform.
> It worked fine on both platform with jtreg.
> 
> Thanks,
> Ichiroh Takiguchi
> 
> On 2018-10-29 19:55, Lindenmaier, Goetz wrote:
> > Hi Ichiroh,
> >
> > I did not look into this issue, I just reported the
> > bug. So feel free to choose an adequate solution
> > to fix this.
> >
> > Best regards,
> >   Goetz
> >
> >> -----Original Message-----
> >> From: Ichiroh Takiguchi <takiguc at linux.vnet.ibm.com>
> >> Sent: Freitag, 19. Oktober 2018 04:00
> >> To: Lindenmaier, Goetz <goetz.lindenmaier at sap.com>
> >> Cc: ppc-aix-port-dev <ppc-aix-port-dev at openjdk.java.net>; s390x-port-
> >> dev at openjdk.java.net; Gustavo Romero <gromero at linux.vnet.ibm.com>;
> Tim
> >> Ellison <Tim_Ellison at uk.ibm.com>; Nasser Ebrahim
> <enasser at in.ibm.com>;
> >> Michihiro Horie <HORIE at jp.ibm.com>; Toshio 5 Nakamura
> >> <TOSHIONA at jp.ibm.com>; Andrew Leonard
> >> <andrew_m_leonard at uk.ibm.com>
> >> Subject: Re: Open ppc/s390/aix issues
> >>
> >> Hello Goetz.
> >> > 8211841: [aix] sun/nio/cs/OLD/TestIBMDB.java fails with compilation
> >> > error
> >> > https://bugs.openjdk.java.net/browse/JDK-8211841
> >> I'll handle it on Nov.
> >> But I'd like to confirm one thing.
> >> You may know this compilation error came from jigsaw (modularity
> >> feature).
> >> I may rewrite the some of the parts by using reflection feature.
> >> Do you think it's acceptable solution ?
> >>
> >> Thanks,
> >> Ichiroh Takiguchi
> >>
> >> On 2018-10-09 01:58, Lindenmaier, Goetz wrote:
> >> > Hi,
> >> >
> >> > We are now working on the ppc/s390/aix ports for quite some years.
> >> > With the release of jdk11 we delivered a very comprehensive and well
> >> > maintained port I think. For example, the jdk and hotspot jtreg tests
> >> > can be run quite stable on these platforms.
> >> >
> >> > I filed bugs for all the remaining issues we see, at least in the
> >> > test setup we run at SAP.
> >> >
> >> > Everybody is invited to join in and fix these few finally :)
> >> >
> >> > 8207404: MulticastSocket tests failing on Aix
> >> > https://bugs.openjdk.java.net/browse/JDK-8207404
> >> > 8030957: AIX: Implement OperatingSystemMXBean.getSystemCpuLoad()
> and
> >> > .getProcessCpuLoad() on AIX
> >> > https://bugs.openjdk.java.net/browse/JDK-8030957
> >> > 8211769: Port Dtrace support to ppc.
> >> > https://bugs.openjdk.java.net/browse/JDK-8211769
> >> > 8211771: Port Dtrace support to s390x.
> >> > https://bugs.openjdk.java.net/browse/JDK-8211771
> >> > 8211767: jtreg: Some SA tests are failing on PPC64
> >> > https://bugs.openjdk.java.net/browse/JDK-8211767
> >> > 8211844: [aix] ProcessBuilder: Piping between created processes does
> >> > not work.
> >> > https://bugs.openjdk.java.net/browse/JDK-8211844
> >> > 8211847: [aix] java/lang/ProcessHandle/InfoTest.java fails: "reported
> >> > cputime less than expected"
> >> > https://bugs.openjdk.java.net/browse/JDK-8211847
> >> > 8211854: [aix] java/net/ServerSocket/AcceptInheritHandle.java fais:
> >> > read times out
> >> > https://bugs.openjdk.java.net/browse/JDK-8211854
> >> > 8211851:
> >> > /java/nio/channels/AsynchronousSocketChannel/StressLoopback.java
> times
> >> > out (aix)
> >> > https://bugs.openjdk.java.net/browse/JDK-8211851
> >> > 8211841: [aix] sun/nio/cs/OLD/TestIBMDB.java fails with compilation
> >> > error
> >> > https://bugs.openjdk.java.net/browse/JDK-8211841
> >> >
> >> > Best regards,
> >> >   Goetz.