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Date: Wed, 11 Mar 2015 13:44:52 -0400
From: Brett Wynkoop <freebsd-arm@wynn.com>
To: Warner Losh <imp@bsdimp.com>, freebsd-arm@freebsd.org
Subject: Re: crash on writing usbstick
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Greeting-

I just finished a copy of /usr/ports to /export/ports in this manner

tar cpf - . | (cd /export/ports ; tar xpvf -)

With no incident.  At this time /export/ports is a zfs in the zpool
bbexport with compression turned on and atime off.

To try and stress things again I am doing the same copy again, but with
the source on an nfs share.  It looks like the copy from NFS will take
longer based on my current iostats figures.


-Brett

-- 

wynkoop@wynn.com               http://prd4.wynn.com/wynkoop/pgp-keys.txt
917-642-6925
929-272-0000

If cowardly and dishonorable men sometimes shoot unarmed men with army 
pistols or guns, the evil must be prevented by the penitentiary and 
gallows, and not by a general deprivation of a constitutional privilege.

-Honorable J. A. Williams, Circuit Judge - 
                  Wilson v. State, 33 Ark. 557, 34 Am. Rep. 52 (1878).