Date: Fri, 21 Jun 2019 13:56:08 -0600 From: Scott Long <scottl@samsco.org> To: Alan Somers <asomers@freebsd.org> Cc: FreeBSD CURRENT <freebsd-current@freebsd.org> Subject: Re: Reducing UFS corruption from unclean shutdowns? Message-ID: <C3016BDF-4B51-4A59-94F2-CCBD0DC4562E@samsco.org> In-Reply-To: <CAOtMX2jPut4ve-Tr7DyikxXqnmqycyjEUpNmAiwUSXbQrK3iCA@mail.gmail.com> References: <CAOtMX2jPut4ve-Tr7DyikxXqnmqycyjEUpNmAiwUSXbQrK3iCA@mail.gmail.com>
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> On Jun 21, 2019, at 1:49 PM, Alan Somers <asomers@freebsd.org> wrote: > > I panic my development VM regularly. Each time, I need to fsck the > file system. Even if I had run sync(8) just before the panic, I > frequently find corruption. What should I change to make sync(8) > work, or at least to make corruption rare? It looks like my root file > system is using soft-updates+journal. Should I disable those? > What corruption do you regularly see? Scott
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