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Delaying NFS writesby ZlR (Chaplain) |
on Dec 10, 2010 at 13:52 UTC ( [id://876460]=perlquestion: print w/replies, xml ) | Need Help?? |
ZlR has asked for the wisdom of the Perl Monks concerning the following question:
Hello Monks,
I'm trying to do consistent writes to a NFS folder that can go offline for maybe 30 seconds while i'm writing in it. I tried different things and ended with the following code :
I also tried without closing the filehandle, just repeating the if (print "...) until it's ok, but in both versions i still end up losing some data ! That is, it seems there's a delay between the moment the nfs folder becomes unavailable and the moment the OS (and my script) become aware of it. Is there a specific way to handle writes to nfs folders ? Thanks for your advice !
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