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Date:	Wed, 12 Apr 2023 10:10:30 -0600
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Subject:	Re: Cygwin 'cp' command is still slow after Cygserver is installed
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From:	Brian Inglis via Cygwin <cygwin AT cygwin DOT com>
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Cc:	Brian Inglis <Brian DOT Inglis AT Shaw DOT ca>, Derek Pagel <Derek DOT Pagel AT infor DOT com>
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On 2023-04-12 06:44, Derek Pagel via Cygwin wrote:
>> how big are these files and from where to where are you copying them ?
>> AV interference ?
> The files being copied are not very big at all and they're just being copied
> from one directory to another on the same server.

Could be long ACL lists with many unique ACEs that need looked up on AD, and/or 
slow ADCs, and/or slow AV, and/or slow net:

for each file show the outputs of

	$ ls -dl $f
	$ getfacl $f
	$ icacls "`cygpath -m $f`"

and also attach as text, the output from strace on the cp command, as it will 
show the timing and delays e.g.

	$ strace -o cp-strace.log cp ...

-- 
Take care. Thanks, Brian Inglis              Calgary, Alberta, Canada

La perfection est atteinte                   Perfection is achieved
non pas lorsqu'il n'y a plus rien à ajouter  not when there is no more to add
mais lorsqu'il n'y a plus rien à retirer     but when there is no more to cut
                                 -- Antoine de Saint-Exupéry

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