This is the mail archive of the cygwin mailing list for the Cygwin project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Losing track of processes?


I have a suite of scripts which process logs but get hung after two
hours. My initial looking into it shows that cygwin ps command thinks the
processes are present, but windows task manager doesn't see them at all.
It's as if the parent wasn't informed that it's child died. Perhaps a wait
system call isn't working or memory corruption of data structures
containing this information or race conditions on accessing data
structures, etc.

I have run into this off and on since cygwin1.dll 1.5.12 always hoping
that new versions would make the problem go away. I seem to recall similar
posts by others. I'm now running the 1.5.15 4/12 snapshot.

Anyway hoping there might be suggestions to help track this down. I'll try
strace one more time (when run with it before, the problem did not occur).

--
Ken Shaffer



     - - - - - - -  Appended by Scientific-Atlanta, Inc.  - - - - - - -  
This e-mail and any attachments may contain information which is confidential, proprietary, privileged or otherwise protected by law. The information is solely intended for the named addressee (or a person responsible for delivering it to the addressee). If you are not the intended recipient of this message, you are not authorized to read, print, retain, copy or disseminate this message or any part of it. If you have received this e-mail in error, please notify the sender immediately by return e-mail and delete it from your computer.


--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]