Date: Mon, 18 Mar 2019 18:28:13 -0600 From: Alan Somers <asomers@freebsd.org> To: "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org>, FreeBSD <freebsd-stable@freebsd.org> Subject: Re: bhyve zfs resizing Message-ID: <CAOtMX2hRPpeW0=DLQApRf3roqFtiYwzRWtv9yB-PrZO_A6k_dA@mail.gmail.com> In-Reply-To: <20190319002325.GD91631@rpi3.zyxst.net> References: <20190318150404.GB91631@rpi3.zyxst.net> <CAOtMX2j55KCrwSgoPUmGfgsRYdL4ivwC0kf=ODqHf7gwe6H3Gg@mail.gmail.com> <20190318152525.GC91631@rpi3.zyxst.net> <f7b4a7d7-4c07-22f2-8d56-9a62c685ea5c@quip.cz> <20190319002325.GD91631@rpi3.zyxst.net>
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On Mon, Mar 18, 2019 at 6:24 PM tech-lists <tech-lists@zyxst.net> wrote: > > On Mon, Mar 18, 2019 at 06:56:03PM +0100, Miroslav Lachman wrote: > > [...] > > Thanks for the example, I've saved it. > > Ok just one other question, which I might have found the answer to, or > might not. I'm new to this virtualising on zfs even though ive used zfs > for years. It's basically: > > I made a zvol, installed 12-R into it,. Where the disks option came up I > chose the auto defaults for *ZFS* in the guest. I also selected > encryption for both the virtual disk and swap. I think perhaps I > shouldn't have done all this together in the same vm because with apache > running in it, httpd got wedged (and then everything got wedged. sync > wouldn't return). I think the top zfs layer and the encryption layer and > the zfs underneath got too busy. Happily the server still responded to a > shutdown -r and came back up. It's scrubbing the zpool to be on the safe > side. > > Am I correct? In that I should have used UFS in the guest rather than > zfs? Or was it the encryption? > > thanks, > -- > J. Running ZFS inside of a ZFS-backed guest will be slower than using UFS, but it should work just fine. I doubt that it was the cause of your problem. -Alan
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