[Users] Cactus & HDF5: checkpoint recovery failure with ?

Roland Haas rhaas at aei.mpg.de
Mon Feb 1 16:35:17 CST 2016

Hello all,

> This machine has been pretty flaky with its nobackup filesystem in
> recent weeks. I'd have been pretty unlucky to have been affected by it
> both at 122000 *and* 124000 (a few hours later), but it's not
> impossible.
By default, Cactus does not abort a run on IO errors (though HDF5 tends
to scream quite loudly if there are errors). You may want to set:

IO::abort_on_io_errors = "yes"

the default handling is to print a warning.


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