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Benchmark.t hangs

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From:
H.Merijn Brand
Date:
September 27, 2013 09:19
Subject:
Benchmark.t hangs
Message ID:
20130927111903.74c761a2@pc09.procura.nl
It is not the first time, but up until today, I blamed a crappy state
of the box. That however was resolved today and the box has been
rebooted. The run-state was now sane

USER    PID  STARTED     TIME COMMAND
 203   7369 08:59:07  0:00:03 /pro/bin/perl smokeperl.pl --nofetch --nopatch -c p59_config
 203  31841 09:50:48  0:00:00   make test_harness
 203   1607 09:51:02  0:00:00     /bin/sh -e ./runtests choose
 203   1609 09:51:02  0:01:02       ./perl harness
 203  18891 09:52:42  1:06:04         ./perl -I.. -MTestInit=U1 ../lib/Benchmark.t

$ lsof -p 18891
COMMAND   PID   USER   FD   TYPE DEVICE SIZE/OFF     NODE NAME
perl    18891 merijn  cwd    DIR    8,3    20480 53085279 /pro/3gl/CPAN/perl-current/t
perl    18891 merijn  rtd    DIR    8,3     4096        2 /
perl    18891 merijn  txt    REG    8,3  1691640 52189836 /pro/3gl/CPAN/perl-current/perl
perl    18891 merijn  mem    REG    8,3    42706 25821223 /lib64/librt-2.17.so
perl    18891 merijn  mem    REG    8,3    28775 52433419 /pro/3gl/CPAN/perl-current/lib/auto/Time/HiRes/HiRes.so
perl    18891 merijn  mem    REG    8,3  1992089 25821193 /lib64/libc-2.17.so
perl    18891 merijn  mem    REG    8,3   131133 25821219 /lib64/libpthread-2.17.so
perl    18891 merijn  mem    REG    8,3    14326 25821227 /lib64/libutil-2.17.so
perl    18891 merijn  mem    REG    8,3    63953 25821197 /lib64/libcrypt-2.17.so
perl    18891 merijn  mem    REG    8,3  1109606 25821201 /lib64/libm-2.17.so
perl    18891 merijn  mem    REG    8,3    19016 25821199 /lib64/libdl-2.17.so
perl    18891 merijn  mem    REG    8,3   108117 25821203 /lib64/libnsl-2.17.so
perl    18891 merijn  mem    REG    8,3   163493 25821186 /lib64/ld-2.17.so
perl    18891 merijn  mem    REG    8,3   256356 30670913 /usr/lib/locale/en_US.utf8/LC_CTYPE
perl    18891 merijn  mem    REG    8,3  1243766 30670912 /usr/lib/locale/en_US.utf8/LC_COLLATE
perl    18891 merijn  mem    REG    8,3       54 30670920 /usr/lib/locale/en_US.utf8/LC_NUMERIC
perl    18891 merijn  mem    REG    8,3     2454 30411106 /usr/lib/locale/en_US.utf8/LC_TIME
perl    18891 merijn  mem    REG    8,3      294 30411105 /usr/lib/locale/en_US.utf8/LC_MONETARY
perl    18891 merijn  mem    REG    8,3       57 30541743 /usr/lib/locale/en_US.utf8/LC_MESSAGES/SYS_LC_MESSAGES
perl    18891 merijn  mem    REG    8,3       34 30541703 /usr/lib/locale/en_US.utf8/LC_PAPER
perl    18891 merijn  mem    REG    8,3       77 30541663 /usr/lib/locale/en_US.utf8/LC_NAME
perl    18891 merijn  mem    REG    8,3      144 30541742 /usr/lib/locale/en_US.utf8/LC_ADDRESS
perl    18891 merijn  mem    REG    8,3       59 30541744 /usr/lib/locale/en_US.utf8/LC_TELEPHONE
perl    18891 merijn  mem    REG    8,3       23 30541702 /usr/lib/locale/en_US.utf8/LC_MEASUREMENT
perl    18891 merijn  mem    REG    8,3    26244 29758171 /usr/lib64/gconv/gconv-modules.cache
perl    18891 merijn  mem    REG    8,3      351 30411103 /usr/lib/locale/en_US.utf8/LC_IDENTIFICATION
perl    18891 merijn    0r   CHR    1,3      0t0     1029 /dev/null
perl    18891 merijn    1w  FIFO    0,8      0t0   959540 pipe
perl    18891 merijn    2w  FIFO    0,8      0t0   959541 pipe
perl    18891 merijn    6w  FIFO    0,8      0t0   959540 pipe
perl    18891 merijn    7w  FIFO    0,8      0t0   959541 pipe

$ gdb -p 18891 /pro/3gl/CPAN/perl-current/perl
:
:
(gdb) where
#0  0x00000000004c3f5c in Perl_newSV ()
#1  0x00000000004e538b in S_save_scalar_at ()
#2  0x00000000004b0d78 in Perl_pp_gvsv ()
#3  0x00000000004b0576 in Perl_runops_standard ()
#4  0x0000000000443393 in perl_run ()
#5  0x00000000004224d9 in main ()


$ cat /proc/meminfo
MemTotal:       12199972 kB
MemFree:         8339464 kB
Buffers:          198868 kB
Cached:          1609492 kB
SwapCached:            0 kB
Active:          2322404 kB
Inactive:        1155316 kB
Active(anon):    1671540 kB
Inactive(anon):   313704 kB
Active(file):     650864 kB
Inactive(file):   841612 kB
Unevictable:           4 kB
Mlocked:               4 kB
SwapTotal:       2104316 kB
SwapFree:        2104316 kB
Dirty:               412 kB
Writeback:             0 kB
AnonPages:       1669668 kB
Mapped:           228636 kB
Shmem:            315888 kB
Slab:             221848 kB
SReclaimable:     177640 kB
SUnreclaim:        44208 kB
KernelStack:        4000 kB
PageTables:        42600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     8204300 kB
Committed_AS:    3902092 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      466016 kB
VmallocChunk:   34359252376 kB
HardwareCorrupted:     0 kB
AnonHugePages:    376832 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       90112 kB
DirectMap2M:    12443648 kB

-- 
H.Merijn Brand  http://tux.nl   Perl Monger  http://amsterdam.pm.org/
using perl5.00307 .. 5.19   porting perl5 on HP-UX, AIX, and openSUSE
http://mirrors.develooper.com/hpux/        http://www.test-smoke.org/
http://qa.perl.org   http://www.goldmark.org/jeff/stupid-disclaimers/

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