Date: Wed, 2 Jul 2014 09:46:12 -0600 (MDT) From: Warren Block <wblock@wonkity.com> To: Dan Plassche <dplassche@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: Dump an Unmounted Journaled UFS Filesystem Message-ID: <alpine.BSF.2.11.1407020940150.90369@wonkity.com> In-Reply-To: <CAOD8Yqpa1G28%2Bc4GFYhpRBRv5cfvCV-tiD7n9hoHannx9J_haw@mail.gmail.com> References: <CAOD8YqoB%2BZpS9XBgFf2=WjWmsG5f9MsiwSis1cB3irKOOz=ZSw@mail.gmail.com> <CAOD8Yqq5O1ZJ1RwGDTLnLtcvR0MhbLZEfWnOihaJL0xz875pOA@mail.gmail.com> <alpine.BSF.2.11.1407020755250.89636@wonkity.com> <CAOD8Yqpa1G28%2Bc4GFYhpRBRv5cfvCV-tiD7n9hoHannx9J_haw@mail.gmail.com>
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On Wed, 2 Jul 2014, Dan Plassche wrote: > Thanks Alex and Warren. Omitting the "-L" flag makes sense to avoid > any possible conflicts. Also, I am not normally taking a snapshot > because there's no need to worry about data changing with the > filesystem unmounted. Sure. > Perhaps a more accurate question would be whether dump understands the > journaling implementation within the filesystem? Or maybe all data is > written to a disk before a journaled filesystem is unmounted and dump > does not need to understand the setup? All journaling should be completed when the filesystem is unmounted cleanly.
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