[CRIU] EMFILE during open() after successful restore

CRIU criu criuport at gmail.com
Wed Jul 22 17:21:04 PDT 2015


Hi,

I'm facing an issue with open()ing a file after a successful restore. It
fails with "Too many open files" error. I've tested with a LD_PRELOAD
wrapper library overriding open()/close() lib calls to verify that the
process doesn't open too many files and that there is no FD leakage.

As long as the app runs before cr-dump, open() works fine, but fails once
restored. Is anybody else facing this problem? What file should I start
looking in order to fix this? Thanks!

-Lilo
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