[November 2, 2012] The current mfi(4) driver has an overflow bug when handling disks larger than 2^32 sectors in SYSPD volumes, also known as JBODs, which will cause data corruption. This bug has been fixed on this FreeBSD-CURRENT but was too late for inclusion in this release. An Errata Notice for 9.1-RELEASE is planned.
[December 25, 2012] The Installtion Instructions had the following wrong information about upgrading procedure. All of them have been fixed in the online version.
The link URL of “upgrading section in the Release Notes”, branch names where upcoming Security Advisories or Errata Notices will be applied, and a command line argument of freebsd-update(8) were ones for 9.0-RELEASE, not for 9.1-RELEASE.
The list of releases supported by freebsd-update(8)
utility were incorrect. For 9.X, The following versions are
supported: 9.0-RELEASE,
9.1-BETA1, and
9.1-RC[123].
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