by the timing when this started to happen, I believe
this was caused by the CPU changes integrated into jdk9/dev
on Wednesday (they didn't come through jdk9/hs).
I went to check those changesets and this looks like the prime suspect:
Changeset: c656c7540cb1
Author: gthornbr
Date: 2014-11-17 15:51 -0500
URL:http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/c656c7540cb1
8050807: Better performing performance data handling
Reviewed-by: dcubed, pnauman, ctornqvi, dholmes, mschoene
Contributed-by:[email protected]
! src/os/bsd/vm/perfMemory_bsd.cpp
! src/os/linux/vm/perfMemory_linux.cpp
! src/os/solaris/vm/perfMemory_solaris.cpp
! src/share/vm/utilities/vmError.cpp
Jerry, I'm assigning the bug to you. Check it out and reassign if needed
Alejandro
On 1/23/2015 11:26 AM, Anthony Scarpino wrote:
I created one:
https://bugs.openjdk.java.net/browse/JDK-8071501
Tony
On 01/23/2015 10:07 AM, Bradford Wetmore wrote:
Is there a bug id yet? I haven't seen one showing up in a quick search
for dd_fd or perfMemory_solaris.cpp.
For the record, I'm on what I think is the required platform/compilers:
% uname -a
SunOS sca00bkv 5.11 11.1 sun4v sparc sun4v
% more /etc/release
Oracle Solaris 11.1 SPARC
Copyright (c) 1983, 2013, Oracle and/or its affiliates. All rights
reserved.
Assembled 06 November 2013
% grep BUILD_CC out.txt
BUILD_CC:= /java/devtools/sparc/SUNWspro/SS12u3/bin/cc
Brad
On 1/23/2015 8:32 AM, Volker Simonis wrote:
Hi,
we can see the same in our nightly OpenJDK 8/9 builds
(http://cr.openjdk.java.net/~simonis/ppc-aix-port/) and would be
interested in a solution as well.
Thanks,
Volker
On Fri, Jan 23, 2015 at 5:19 AM, David Holmes
<[email protected]> wrote:
Hi Anthony,
On 23/01/2015 10:33 AM, Anthony Scarpino wrote:
Hi,
I just pulled the jdk9/dev gate today and hit a build failure on
SPARC
Solaris 11.1 when compiling perfMemory_solaris.cpp in hotspot. I'm
using SS12u3 compilers. Anyone else see a similar error or know what
might be going wrong?
...hotspot/src/os/solaris/vm/perfMemory_solaris.cpp", line 337:
Error:
dd_fd is not a member of DIR.
...hotspot/src/os/solaris/vm/perfMemory_solaris.cpp", line 369:
Error:
dd_fd is not a member of DIR."
gmake[8]: *** [perfMemory_solaris.o] Error 2
This code was brought in via the recent CPU integration of bug
8050807. (Hi
Jerry! - cc'd)
It looks like Solaris has two potential definitions of DIR:
#if defined(__USE_LEGACY_PROTOTYPES__)
/* traditional SVR4 definition */
typedef struct {
int dd_fd; /* file descriptor */
int dd_loc; /* offset in block */
int dd_size; /* amount of valid data */
char *dd_buf; /* directory block */
} DIR; /* stream data from opendir() */
#else
/* default definition (POSIX conformant) */
typedef struct {
int d_fd; /* file descriptor */
int d_loc; /* offset in block */
int d_size; /* amount of valid data */
char *d_buf; /* directory block */
} DIR; /* stream data from opendir() */
#endif /* __USE_LEGACY_PROTOTYPES__ */
I can't see what controls __USE_LEGACY_PROTOTYPES__ but presumably
either
something in Solaris 11.1, or something in SS12u3 is causing this
difference.
David
thanks
Tony
--
Alejandro
