MPI-process 0. hostname=cdcvd-awraappl1
Collective chunk IO optimization APIs needs at least 3 processes to participate
Collective chunk IO API tests will be skipped
File Image Ops daisy chain test needs at least 2 processes.
File Image Ops daisy chain test will be skipped
For help use: ./testpar/testphdf5 -help
Linked with hdf5 version 1.8 release 9
*** Hint ***
You can use environment variable HDF5_PARAPREFIX to run parallel test files in a
different directory or to add file type prefix. E.g.,
HDF5_PARAPREFIX=pfs:/PFS/user/me
export HDF5_PARAPREFIX
*** End of Hint ***
Test filenames are:
ParaTest.h5
Atomicity tests need at least 2 processes to participate
8 is more recommended.. Atomicity tests will be skipped
Testing -- fapl_mpio duplicate (mpiodup)
Testing -- fapl_mpiposix duplicate (posixdup)
Testing -- dataset using split communicators (split)
Testing -- dataset independent write (idsetw)
Testing -- dataset independent read (idsetr)
Testing -- dataset collective write (cdsetw)
Testing -- dataset collective read (cdsetr)
...cut a lot of extra testing stuff here...
Testing -- collective irregular contiguous write (ccontw)
Testing -- collective irregular contiguous read (ccontr)
Testing -- collective irregular simple chunk write (cschunkw)
Testing -- collective irregular simple chunk read (cschunkr)
Testing -- collective irregular complex chunk write (ccchunkw)
Testing -- collective irregular complex chunk read (ccchunkr)
Testing -- null dataset test (null)
Testing -- I/O mode confusion test -- hangs quickly on failure (I/Omodeconf)
Testing -- round robin object header flush confusion test (rrobjflushconf)
rr_obj_hdr_flush_confusion needs at least 3 processes to run. Terminated.
Testing -- test lower dim size comp in span tree to mpi derived type (tldsc)
*** glibc detected *** ./testpar/testphdf5: double free or corruption (!prev): 0x0000000014ad5120 ***
======= Backtrace: =========
/lib64/libc.so.6[0x386c0716af]
/lib64/libc.so.6(cfree+0x4b)[0x386c0758db]
/usr/lib64/mpich2/lib/libmpich.so.1.2(MPID_Dataloop_create_struct+0xd3c)[0x2b5b29e406dc]
/usr/lib64/mpich2/lib/libmpich.so.1.2(MPID_Dataloop_create+0xd37)[0x2b5b29e3dc57]
/usr/lib64/mpich2/lib/libmpich.so.1.2(MPID_Type_commit+0x61)[0x2b5b29e79eb1]
/usr/lib64/mpich2/lib/libmpich.so.1.2(MPI_Type_commit+0x12e)[0x2b5b29ec030e]
./testpar/testphdf5[0x485f00]
./testpar/testphdf5[0x4861fc]
./testpar/testphdf5[0x480b54]
./testpar/testphdf5[0x4428fe]
./testpar/testphdf5(lower_dim_size_comp_test+0x28)[0x4461a8]
./testpar/testphdf5[0x44d597]
./testpar/testphdf5[0x411971]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x386c01d9c4]
./testpar/testphdf5[0x4110a9]
======= Memory map: ========
00400000-006be000 r-xp 00000000 fd:00 330022 /root/netcdf4/hdf5-1.8.9/testpar/testphdf5
008bd000-008c6000 rw-p 002bd000 fd:00 330022 /root/netcdf4/hdf5-1.8.9/testpar/testphdf5
008c6000-008cb000 rw-p 008c6000 00:00 0
149c1000-166f7000 rw-p 149c1000 00:00 0 [heap]
30fe000000-30fe007000 r-xp 00000000 fd:00 1113087 /lib64/librt-2.5.so
30fe007000-30fe207000 ---p 00007000 fd:00 1113087 /lib64/librt-2.5.so
30fe207000-30fe208000 r--p 00007000 fd:00 1113087 /lib64/librt-2.5.so
30fe208000-30fe209000 rw-p 00008000 fd:00 1113087 /lib64/librt-2.5.so
386bc00000-386bc1c000 r-xp 00000000 fd:00 1111940 /lib64/ld-2.5.so
386be1c000-386be1d000 r--p 0001c000 fd:00 1111940 /lib64/ld-2.5.so
386be1d000-386be1e000 rw-p 0001d000 fd:00 1111940 /lib64/ld-2.5.so
386c000000-386c14f000 r-xp 00000000 fd:00 1111943 /lib64/libc-2.5.so
386c14f000-386c34f000 ---p 0014f000 fd:00 1111943 /lib64/libc-2.5.so
386c34f000-386c353000 r--p 0014f000 fd:00 1111943 /lib64/libc-2.5.so
386c353000-386c354000 rw-p 00153000 fd:00 1111943 /lib64/libc-2.5.so
386c354000-386c359000 rw-p 386c354000 00:00 0
386c400000-386c482000 r-xp 00000000 fd:00 1112165 /lib64/libm-2.5.so
386c482000-386c681000 ---p 00082000 fd:00 1112165 /lib64/libm-2.5.so
386c681000-386c682000 r--p 00081000 fd:00 1112165 /lib64/libm-2.5.so
386c682000-386c683000 rw-p 00082000 fd:00 1112165 /lib64/libm-2.5.so
386c800000-386c814000 r-xp 00000000 fd:00 1112116 /lib64/libz.so.1.2.3
386c814000-386ca13000 ---p 00014000 fd:00 1112116 /lib64/libz.so.1.2.3
386ca13000-386ca14000 rw-p 00013000 fd:00 1112116 /lib64/libz.so.1.2.3
386d000000-386d016000 r-xp 00000000 fd:00 1111990 /lib64/libpthread-2.5.so
386d016000-386d216000 ---p 00016000 fd:00 1111990 /lib64/libpthread-2.5.so
386d216000-386d217000 r--p 00016000 fd:00 1111990 /lib64/libpthread-2.5.so
386d217000-386d218000 rw-p 00017000 fd:00 1111990 /lib64/libpthread-2.5.so
386d218000-386d21c000 rw-p 386d218000 00:00 0
387b600000-387b60d000 r-xp 00000000 fd:00 1112128 /lib64/libgcc_s-4.1.2-20080825.so.1
387b60d000-387b80d000 ---p 0000d000 fd:00 1112128 /lib64/libgcc_s-4.1.2-20080825.so.1
387b80d000-387b80e000 rw-p 0000d000 fd:00 1112128 /lib64/libgcc_s-4.1.2-20080825.so.1
2b5b29d7e000-2b5b29d80000 rw-p 2b5b29d7e000 00:00 0
2b5b29d92000-2b5b29f14000 r-xp 00000000 fd:00 1734208 /usr/lib64/mpich2/lib/libmpich.so.1.2
2b5b29f14000-2b5b2a113000 ---p 00182000 fd:00 1734208 /usr/lib64/mpich2/lib/libmpich.so.1.2
2b5b2a113000-2b5b2a122000 rw-p 00181000 fd:00 1734208 /usr/lib64/mpich2/lib/libmpich.so.1.2
2b5b2a122000-2b5b2aa5e000 rw-p 2b5b2a122000 00:00 0
7fffd2fbb000-7fffd2fd0000 rw-p 7ffffffe9000 00:00 0 [stack]
7fffd2fe8000-7fffd2feb000 r-xp 7fffd2fe8000 00:00 0 [vdso]
ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 [vsyscall]
Aborted
Andrew Harley
Linux Systems Administrator
Climate and Water Division (ICT Operations)
Bureau of Meteorology, Australia
03 9616 8441 http://www.bom.gov.au/water/
First of all, the latest HDF5 version 1.8.10 is released in Oct 2012. Though it is not
the reason of your problem below, I would suggest you to use the latest release.
According to the output you included below, you were running the parallel test program, testphdf5,
as a serial execution by hand. MPI executables are usually launched via some MPI launcher such as
"mpirun" or similar. In Linux platforms, you can start it via the "./a.out" method but you are not doing it
the MPI way. In your case, you got a single process running. The test, testphdf5, expects more MPI
processes. That is reason for all the messages.
Solution:
Try use "make check" to let HDF5 run all its tests.
If you want to focus on parallel tests, you can do "make check-p" which runs
only the parallel tests.
Extra note:
OTOH, even with 1 process, the testphdf5 should end with diagnosis messages, not
terminated like it did below. I will file bug reports to fix them.
-Albert Cheng
THG staff
···
On 3/4/13 5:49 PM, Andrew Harley wrote:
Hi all,
I'm trying to compile hdf5-1.8.9 and it's failing during make check, in particular the testphdf5 tests.
I can run some simple mpio applications ok, but I'm unforunately not proficient in C or HDF to make sense of this stacktrace and where to look.
Any advice is greatly appreciated!
$ ./testpar/testphdf5
PHDF5 TESTS START
MPI-process 0. hostname=cdcvd-awraappl1
Collective chunk IO optimization APIs needs at least 3 processes to participate
Collective chunk IO API tests will be skipped
File Image Ops daisy chain test needs at least 2 processes.
File Image Ops daisy chain test will be skipped
For help use: ./testpar/testphdf5 -help
Linked with hdf5 version 1.8 release 9
*** Hint ***
You can use environment variable HDF5_PARAPREFIX to run parallel test files in a
different directory or to add file type prefix. E.g.,
HDF5_PARAPREFIX=pfs:/PFS/user/me
export HDF5_PARAPREFIX
*** End of Hint ***
Test filenames are:
ParaTest.h5
Atomicity tests need at least 2 processes to participate
8 is more recommended.. Atomicity tests will be skipped
Testing -- fapl_mpio duplicate (mpiodup)
Testing -- fapl_mpiposix duplicate (posixdup)
Testing -- dataset using split communicators (split)
Testing -- dataset independent write (idsetw)
Testing -- dataset independent read (idsetr)
Testing -- dataset collective write (cdsetw)
Testing -- dataset collective read (cdsetr)
...cut a lot of extra testing stuff here...
Testing -- collective irregular contiguous write (ccontw)
Testing -- collective irregular contiguous read (ccontr)
Testing -- collective irregular simple chunk write (cschunkw)
Testing -- collective irregular simple chunk read (cschunkr)
Testing -- collective irregular complex chunk write (ccchunkw)
Testing -- collective irregular complex chunk read (ccchunkr)
Testing -- null dataset test (null)
Testing -- I/O mode confusion test -- hangs quickly on failure (I/Omodeconf)
Testing -- round robin object header flush confusion test (rrobjflushconf)
rr_obj_hdr_flush_confusion needs at least 3 processes to run. Terminated.
Testing -- test lower dim size comp in span tree to mpi derived type (tldsc)
*** glibc detected *** ./testpar/testphdf5: double free or corruption (!prev): 0x0000000014ad5120 ***
======= Backtrace: =========
/lib64/libc.so.6[0x386c0716af]
/lib64/libc.so.6(cfree+0x4b)[0x386c0758db]
/usr/lib64/mpich2/lib/libmpich.so.1.2(MPID_Dataloop_create_struct+0xd3c)[0x2b5b29e406dc]
/usr/lib64/mpich2/lib/libmpich.so.1.2(MPID_Dataloop_create+0xd37)[0x2b5b29e3dc57]
/usr/lib64/mpich2/lib/libmpich.so.1.2(MPID_Type_commit+0x61)[0x2b5b29e79eb1]
/usr/lib64/mpich2/lib/libmpich.so.1.2(MPI_Type_commit+0x12e)[0x2b5b29ec030e]
./testpar/testphdf5[0x485f00]
./testpar/testphdf5[0x4861fc]
./testpar/testphdf5[0x480b54]
./testpar/testphdf5[0x4428fe]
./testpar/testphdf5(lower_dim_size_comp_test+0x28)[0x4461a8]
./testpar/testphdf5[0x44d597]
./testpar/testphdf5[0x411971]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x386c01d9c4]
./testpar/testphdf5[0x4110a9]
======= Memory map: ========
00400000-006be000 r-xp 00000000 fd:00 330022 /root/netcdf4/hdf5-1.8.9/testpar/testphdf5
008bd000-008c6000 rw-p 002bd000 fd:00 330022 /root/netcdf4/hdf5-1.8.9/testpar/testphdf5
008c6000-008cb000 rw-p 008c6000 00:00 0
149c1000-166f7000 rw-p 149c1000 00:00 0 [heap]
30fe000000-30fe007000 r-xp 00000000 fd:00 1113087 /lib64/librt-2.5.so
30fe007000-30fe207000 ---p 00007000 fd:00 1113087 /lib64/librt-2.5.so
30fe207000-30fe208000 r--p 00007000 fd:00 1113087 /lib64/librt-2.5.so
30fe208000-30fe209000 rw-p 00008000 fd:00 1113087 /lib64/librt-2.5.so
386bc00000-386bc1c000 r-xp 00000000 fd:00 1111940 /lib64/ld-2.5.so
386be1c000-386be1d000 r--p 0001c000 fd:00 1111940 /lib64/ld-2.5.so
386be1d000-386be1e000 rw-p 0001d000 fd:00 1111940 /lib64/ld-2.5.so
386c000000-386c14f000 r-xp 00000000 fd:00 1111943 /lib64/libc-2.5.so
386c14f000-386c34f000 ---p 0014f000 fd:00 1111943 /lib64/libc-2.5.so
386c34f000-386c353000 r--p 0014f000 fd:00 1111943 /lib64/libc-2.5.so
386c353000-386c354000 rw-p 00153000 fd:00 1111943 /lib64/libc-2.5.so
386c354000-386c359000 rw-p 386c354000 00:00 0
386c400000-386c482000 r-xp 00000000 fd:00 1112165 /lib64/libm-2.5.so
386c482000-386c681000 ---p 00082000 fd:00 1112165 /lib64/libm-2.5.so
386c681000-386c682000 r--p 00081000 fd:00 1112165 /lib64/libm-2.5.so
386c682000-386c683000 rw-p 00082000 fd:00 1112165 /lib64/libm-2.5.so
386c800000-386c814000 r-xp 00000000 fd:00 1112116 /lib64/libz.so.1.2.3
386c814000-386ca13000 ---p 00014000 fd:00 1112116 /lib64/libz.so.1.2.3
386ca13000-386ca14000 rw-p 00013000 fd:00 1112116 /lib64/libz.so.1.2.3
386d000000-386d016000 r-xp 00000000 fd:00 1111990 /lib64/libpthread-2.5.so
386d016000-386d216000 ---p 00016000 fd:00 1111990 /lib64/libpthread-2.5.so
386d216000-386d217000 r--p 00016000 fd:00 1111990 /lib64/libpthread-2.5.so
386d217000-386d218000 rw-p 00017000 fd:00 1111990 /lib64/libpthread-2.5.so
386d218000-386d21c000 rw-p 386d218000 00:00 0
387b600000-387b60d000 r-xp 00000000 fd:00 1112128 /lib64/libgcc_s-4.1.2-20080825.so.1
387b60d000-387b80d000 ---p 0000d000 fd:00 1112128 /lib64/libgcc_s-4.1.2-20080825.so.1
387b80d000-387b80e000 rw-p 0000d000 fd:00 1112128 /lib64/libgcc_s-4.1.2-20080825.so.1
2b5b29d7e000-2b5b29d80000 rw-p 2b5b29d7e000 00:00 0
2b5b29d92000-2b5b29f14000 r-xp 00000000 fd:00 1734208 /usr/lib64/mpich2/lib/libmpich.so.1.2
2b5b29f14000-2b5b2a113000 ---p 00182000 fd:00 1734208 /usr/lib64/mpich2/lib/libmpich.so.1.2
2b5b2a113000-2b5b2a122000 rw-p 00181000 fd:00 1734208 /usr/lib64/mpich2/lib/libmpich.so.1.2
2b5b2a122000-2b5b2aa5e000 rw-p 2b5b2a122000 00:00 0
7fffd2fbb000-7fffd2fd0000 rw-p 7ffffffe9000 00:00 0 [stack]
7fffd2fe8000-7fffd2feb000 r-xp 7fffd2fe8000 00:00 0 [vdso]
ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 [vsyscall]
Aborted
Andrew Harley
Linux Systems Administrator
Climate and Water Division (ICT Operations)
Bureau of Meteorology, Australia
03 9616 8441 http://www.bom.gov.au/water/
First of all, the latest HDF5 version 1.8.10 is released in Oct 2012. Though it is not
the reason of your problem below, I would suggest you to use the latest release.
According to the output you included below, you were running the parallel test program, testphdf5,
as a serial execution by hand. MPI executables are usually launched via some MPI launcher such as
"mpirun" or similar. In Linux platforms, you can start it via the "./a.out" method but you are not doing it
the MPI way. In your case, you got a single process running. The test, testphdf5, expects more MPI
processes. That is reason for all the messages.
Solution:
Try use "make check" to let HDF5 run all its tests.
If you want to focus on parallel tests, you can do "make check-p" which runs
only the parallel tests.
Extra note:
OTOH, even with 1 process, the testphdf5 should end with diagnosis messages, not
terminated like it did below. I will file bug reports to fix them.
-Albert Cheng
THG staff
···
On 3/4/13 5:49 PM, Andrew Harley wrote:
Hi all,
I'm trying to compile hdf5-1.8.9 and it's failing during make check, in particular the testphdf5 tests.
I can run some simple mpio applications ok, but I'm unforunately not proficient in C or HDF to make sense of this stacktrace and where to look.
Any advice is greatly appreciated!
$ ./testpar/testphdf5
PHDF5 TESTS START
MPI-process 0. hostname=cdcvd-awraappl1
Collective chunk IO optimization APIs needs at least 3 processes to participate
Collective chunk IO API tests will be skipped
File Image Ops daisy chain test needs at least 2 processes.
File Image Ops daisy chain test will be skipped
For help use: ./testpar/testphdf5 -help
Linked with hdf5 version 1.8 release 9
*** Hint ***
You can use environment variable HDF5_PARAPREFIX to run parallel test files in a
different directory or to add file type prefix. E.g.,
HDF5_PARAPREFIX=pfs:/PFS/user/me
export HDF5_PARAPREFIX
*** End of Hint ***
Test filenames are:
ParaTest.h5
Atomicity tests need at least 2 processes to participate
8 is more recommended.. Atomicity tests will be skipped
Testing -- fapl_mpio duplicate (mpiodup)
Testing -- fapl_mpiposix duplicate (posixdup)
Testing -- dataset using split communicators (split)
Testing -- dataset independent write (idsetw)
Testing -- dataset independent read (idsetr)
Testing -- dataset collective write (cdsetw)
Testing -- dataset collective read (cdsetr)
...cut a lot of extra testing stuff here...
Testing -- collective irregular contiguous write (ccontw)
Testing -- collective irregular contiguous read (ccontr)
Testing -- collective irregular simple chunk write (cschunkw)
Testing -- collective irregular simple chunk read (cschunkr)
Testing -- collective irregular complex chunk write (ccchunkw)
Testing -- collective irregular complex chunk read (ccchunkr)
Testing -- null dataset test (null)
Testing -- I/O mode confusion test -- hangs quickly on failure (I/Omodeconf)
Testing -- round robin object header flush confusion test (rrobjflushconf)
rr_obj_hdr_flush_confusion needs at least 3 processes to run. Terminated.
Testing -- test lower dim size comp in span tree to mpi derived type (tldsc)
*** glibc detected *** ./testpar/testphdf5: double free or corruption (!prev): 0x0000000014ad5120 ***
======= Backtrace: =========
/lib64/libc.so.6[0x386c0716af]
/lib64/libc.so.6(cfree+0x4b)[0x386c0758db]
/usr/lib64/mpich2/lib/libmpich.so.1.2(MPID_Dataloop_create_struct+0xd3c)[0x2b5b29e406dc]
/usr/lib64/mpich2/lib/libmpich.so.1.2(MPID_Dataloop_create+0xd37)[0x2b5b29e3dc57]
/usr/lib64/mpich2/lib/libmpich.so.1.2(MPID_Type_commit+0x61)[0x2b5b29e79eb1]
/usr/lib64/mpich2/lib/libmpich.so.1.2(MPI_Type_commit+0x12e)[0x2b5b29ec030e]
./testpar/testphdf5[0x485f00]
./testpar/testphdf5[0x4861fc]
./testpar/testphdf5[0x480b54]
./testpar/testphdf5[0x4428fe]
./testpar/testphdf5(lower_dim_size_comp_test+0x28)[0x4461a8]
./testpar/testphdf5[0x44d597]
./testpar/testphdf5[0x411971]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x386c01d9c4]
./testpar/testphdf5[0x4110a9]
======= Memory map: ========
00400000-006be000 r-xp 00000000 fd:00 330022 /root/netcdf4/hdf5-1.8.9/testpar/testphdf5
008bd000-008c6000 rw-p 002bd000 fd:00 330022 /root/netcdf4/hdf5-1.8.9/testpar/testphdf5
008c6000-008cb000 rw-p 008c6000 00:00 0
149c1000-166f7000 rw-p 149c1000 00:00 0 [heap]
30fe000000-30fe007000 r-xp 00000000 fd:00 1113087 /lib64/librt-2.5.so
30fe007000-30fe207000 ---p 00007000 fd:00 1113087 /lib64/librt-2.5.so
30fe207000-30fe208000 r--p 00007000 fd:00 1113087 /lib64/librt-2.5.so
30fe208000-30fe209000 rw-p 00008000 fd:00 1113087 /lib64/librt-2.5.so
386bc00000-386bc1c000 r-xp 00000000 fd:00 1111940 /lib64/ld-2.5.so
386be1c000-386be1d000 r--p 0001c000 fd:00 1111940 /lib64/ld-2.5.so
386be1d000-386be1e000 rw-p 0001d000 fd:00 1111940 /lib64/ld-2.5.so
386c000000-386c14f000 r-xp 00000000 fd:00 1111943 /lib64/libc-2.5.so
386c14f000-386c34f000 ---p 0014f000 fd:00 1111943 /lib64/libc-2.5.so
386c34f000-386c353000 r--p 0014f000 fd:00 1111943 /lib64/libc-2.5.so
386c353000-386c354000 rw-p 00153000 fd:00 1111943 /lib64/libc-2.5.so
386c354000-386c359000 rw-p 386c354000 00:00 0
386c400000-386c482000 r-xp 00000000 fd:00 1112165 /lib64/libm-2.5.so
386c482000-386c681000 ---p 00082000 fd:00 1112165 /lib64/libm-2.5.so
386c681000-386c682000 r--p 00081000 fd:00 1112165 /lib64/libm-2.5.so
386c682000-386c683000 rw-p 00082000 fd:00 1112165 /lib64/libm-2.5.so
386c800000-386c814000 r-xp 00000000 fd:00 1112116 /lib64/libz.so.1.2.3
386c814000-386ca13000 ---p 00014000 fd:00 1112116 /lib64/libz.so.1.2.3
386ca13000-386ca14000 rw-p 00013000 fd:00 1112116 /lib64/libz.so.1.2.3
386d000000-386d016000 r-xp 00000000 fd:00 1111990 /lib64/libpthread-2.5.so
386d016000-386d216000 ---p 00016000 fd:00 1111990 /lib64/libpthread-2.5.so
386d216000-386d217000 r--p 00016000 fd:00 1111990 /lib64/libpthread-2.5.so
386d217000-386d218000 rw-p 00017000 fd:00 1111990 /lib64/libpthread-2.5.so
386d218000-386d21c000 rw-p 386d218000 00:00 0
387b600000-387b60d000 r-xp 00000000 fd:00 1112128 /lib64/libgcc_s-4.1.2-20080825.so.1
387b60d000-387b80d000 ---p 0000d000 fd:00 1112128 /lib64/libgcc_s-4.1.2-20080825.so.1
387b80d000-387b80e000 rw-p 0000d000 fd:00 1112128 /lib64/libgcc_s-4.1.2-20080825.so.1
2b5b29d7e000-2b5b29d80000 rw-p 2b5b29d7e000 00:00 0
2b5b29d92000-2b5b29f14000 r-xp 00000000 fd:00 1734208 /usr/lib64/mpich2/lib/libmpich.so.1.2
2b5b29f14000-2b5b2a113000 ---p 00182000 fd:00 1734208 /usr/lib64/mpich2/lib/libmpich.so.1.2
2b5b2a113000-2b5b2a122000 rw-p 00181000 fd:00 1734208 /usr/lib64/mpich2/lib/libmpich.so.1.2
2b5b2a122000-2b5b2aa5e000 rw-p 2b5b2a122000 00:00 0
7fffd2fbb000-7fffd2fd0000 rw-p 7ffffffe9000 00:00 0 [stack]
7fffd2fe8000-7fffd2feb000 r-xp 7fffd2fe8000 00:00 0 [vdso]
ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 [vsyscall]
Aborted
Andrew Harley
Linux Systems Administrator
Climate and Water Division (ICT Operations)
Bureau of Meteorology, Australia
03 9616 8441 http://www.bom.gov.au/water/
