Last time this was mentioned, it doesn't do ACLs? Simon ________________________________________ From: gpfsug-discuss-bounces at spectrumscale.org [gpfsug-discuss-bounces at spectrumscale.org] on behalf of makaplan at us.ibm.com [makaplan at us.ibm.com] Sent: 06 March 2019 15:01 To: gpfsug main discussion list Cc: gpfsug-discuss-bounces at spectrumscale.org Subject: Re: [gpfsug-discuss] Migrating billions of files? mmfind ... mmxcp mmxcp may be in samples/ilm if not, perhaps we can put it on an approved file sharing service ... + mmxcp script, for use with mmfind ... -xargs mmxcp ... Which makes parallelized file copy relatively easy and super fast! Usage: /gh/bin/mmxcp -t target -p strip_count source_pathname1 source_pathname2 ... Run "cp" in a mmfind ... -xarg ... pipeline, e.g. mmfind -polFlags '-N all -g /gpfs/tmp' /gpfs/source -gpfsWeight DIRECTORY_HASH -xargs mmxcp -t /target -p 2 Options: -t target_path : Copy files to this path. -p strip_count : Remove this many directory names from the pathnames of the source files. -a : pass -a to cp -v : pass -v to cp [Marc A Kaplan] -------------- next part -------------- A non-text attachment was scrubbed... Name: ATT00001.gif Type: image/gif Size: 21994 bytes Desc: ATT00001.gif URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20190306/6d5db23c/attachment.gif>
