Re: Test D03 hang under cygwin 1.7

["Peter A. Castro" <doctor@fruitbat.org>]

On Thu, 5 Feb 2009, Vin Shelton wrote:

> Hello -

Greetings, Vin,

> Under the soon-to-be-released Cygwin 1.7, I downloaded the latest CVS
> sources and ran a build from scratch.  I'm getting a test hang in D03:

I've seen this only once before under 1.5, but not lately in any of my
test builds.  Are you running a multi-processor/hyper-threaded machine?
If so, what's the configuration?  At the point of the hang, do a 'ps' and
see how many zsh shells are currently running.  This might be a race
condition which can be coded around depending on the exact configuration
needed to cause the condition.

> ZTST_verbose=3 make TESTNUM=D03 check
> cd Test ; make check
> make[1]: Entering directory `/usr/local/build/zsh-2009-02-05/Test'
> if test -n "gcc"; then \
>          cd .. && DESTDIR= \
>          make MODDIR=`pwd`/Test/Modules install.modules > /dev/null; \
>        fi
> if ZTST_testlist="`for f in /usr/local/src/zsh-2009-02-05/Test/D03*.ztst; \
>           do echo $f; done`" \
>         ZTST_srcdir="/usr/local/src/zsh-2009-02-05/Test" \
>         ZTST_exe=../Src/zsh.exe \
>         ../Src/zsh.exe +Z -f
> /usr/local/src/zsh-2009-02-05/Test/runtests.zsh; then \
>         stat=0; \
>        else \
>         stat=1; \
>        fi; \
>        rm -rf Modules .zcompdump; \
>        exit $stat
> /usr/local/src/zsh-2009-02-05/Test/D03procsubst.ztst: starting.
> ZTST_getsect: read section name: prep
> ZTST_getchunk: read code chunk:
>  if grep '#define PATH_DEV_FD' $ZTST_testdir/../config.h > /dev/null 2>&1 ||
>     grep '#define HAVE_FIFOS' $ZTST_testdir/../config.h > /dev/null 2>&1; then
>    mkdir procsubst.tmp
>    cd procsubst.tmp
>    print 'First\tSecond\tThird\tFourth' >FILE1
>    print 'Erste\tZweite\tDritte\tVierte' >FILE2
>  else
>    ZTST_unimplemented="process substitution is not supported"
>    true
>  fi
> ZTST_execchunk: status 0
> ZTST_getchunk: read code chunk:
>  function copycat { cat "$@" }
> ZTST_execchunk: status 0
> ZTST_getchunk: read code chunk:
>
> ZTST_getsect: read section name: test
> ZTST_test: looking for new test
> ZTST_test: examining line:
>  paste <(cut -f1 FILE1) <(cut -f3 FILE2)
> ZTST_getchunk: read code chunk:
>  paste <(cut -f1 FILE1) <(cut -f3 FILE2)
> ZTST_test: examining line:
>> First  Dritte
> ZTST_getredir: read redir for '>':
> First   Dritte
> ZTST_test: examining line:
>
> Running test: <(...) substitution
> ZTST_test: expecting status: 0
> Input: /tmp/zsh.ztst.in.3712, output: /tmp/zsh.ztst.out.3712, error:
> /tmp/zsh.ztst.terr.3712
> make[1]: *** [check] Interrupt
> make: *** [check] Interrupt
>

-- 
Peter A. Castro <doctor@fruitbat.org> or <Peter.Castro@oracle.com>
 	"Cats are just autistic Dogs" -- Dr. Tony Attwood