Re: Blocked signals in BLCR callbacks

Date: Wed Jan 18 2006 - 11:18:14 PST

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    On Sat, Jan 14, 2006 at 05:25:18PM -0500, Jeff Squyres wrote:
    > Once we figured this out, it was easy enough to unblock all the  
    > relevant signals at the beginning of mpirun so that the newly-exec'ed  
    > mpirun becomes responsive to Ctrl-C, etc.
    > Granted, LAM's behavior is probably pretty un-typical (calling exec()  
    > in the signal callback to launch a new process).  But I thought it  
    > might be worthwhile to list in docs somewhere on the off-chance that  
    > someone else runs into a similar issue someday.
    Thanks Jeff--we'll note this in our docs in the next release.
    Jason Duell             Future Technologies Group
    <jcduell_at_lbl_dot_gov>       Computational Research Division
    Tel: +1-510-495-2354    Lawrence Berkeley National Laboratory

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