Date: Tue, 16 May 2017 13:23:55 +0200 From: Polytropon <freebsd@edvax.de> To: "jim@ohlste.in" <jim@ohlste.in> Cc: freebsd-questions@freebsd.org Subject: Re: ZFS root on single SSD? Message-ID: <20170516132355.e7346f50.freebsd@edvax.de> In-Reply-To: <9997fd01-273c-b176-b9ed-e33e9e2d1b2f@ohlste.in> References: <CAEsW2o88qA_YGxHC%2B5nWsi90yJfXKkCSV7tACstK6_hLNgu4HQ@mail.gmail.com> <99fa2537-9fb1-0ccf-d906-39db1c2e2685@FreeBSD.org> <9997fd01-273c-b176-b9ed-e33e9e2d1b2f@ohlste.in>
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On Tue, 16 May 2017 06:34:38 -0400, jim@ohlste.in wrote: > I'd add only that while a mirrored zpool offers some data protection, it > is *not* an effective "backup" solution for important data. Drive > failure during resilver after a drive replacement does occur. If there's > important data on the drive, backing it up to a different medium is > still essential, whether it's a mirrored pool or a single drive pool. > [Leaned once the hard way]™ Relatesd typical CTO or IT superior management or executive statement: "We don't need backup, we have RAID!" ;-) -- Polytropon Magdeburg, Germany Happy FreeBSD user since 4.0 Andra moi ennepe, Mousa, ...
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