Hang with 20051018 (3rd version) snapshot while building OOo

[Volker Quetschke]

Christopher Faylor wrote:
>>Volker Quetschke wrote:
>>>Christopher Faylor wrote:
>>>>On Wed, Oct 19, 2005 at 03:45:30PM -0400, Volker Quetschke wrote:
>>>>(snip)
>>>>Given the number of changes that have been made to cygwin, particularly
>>>>in /proc handling, it's very difficult for me to believe that you are
>>>>not seeing *any* differences in behavior and
>>
>>Well, there are differences in the frequency of occurrence of the hangs.
> 
> I missed this the first time.  Are you saying that hangs are more likely
> with recent snapshots?
> 
> In any event, could you try the 2005-10-22 snapshot?  It doesn't fix anything
> but I moved some of the strace printfs around in a probably vain attempt to
> see what was hanging.

We tried the 20051023 and 20051024 snapshots. The 20051024 hangs significantly
faster than the 20051023 and also at different commands (Not only the standard
"tcsh -fc pwd") even though the example here hangs again at that place.

As a sidenote, these last two snapshots are also easier to "unhang",
one "ls /proc/<hangpid>/fd" is enough.

I only paste/attach the 20051024 info, if there is interest I can also send
the 20051023 info.

      PID    PPID    PGID     WINPID  TTY  UID    STIME COMMAND
      540       1     540        540  con 11290 16:37:13 /usr/bin/bash
     1452     540    1452       3836  con 11290 16:37:18 /usr/bin/tcsh
     3960    1452    3960       2508  con 11290 17:35:23 /usr/bin/perl
     3180       1    3180       3180  con 11290 17:37:19 /usr/bin/bash
     3384    3960    3960       3416  con 11290 17:37:23 /cygdrive/e/work/OOo/SRC680/solenv/wntmsci10/bin/dmake
     2624    3384    3960       2912  con 11290 17:37:23 /usr/bin/tcsh
     3596    2624    3960       3596  con 11290 17:37:23 /usr/bin/tcsh
     2100    3180    2100       1000  con 11290 17:37:49 /usr/bin/tcsh
     4008    2100    4008       2520  con 11290 17:38:15 /usr/bin/ps

Regards

  Volker

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