What is the meaning of XLOG_MIN_RECORD_BSIZE? (Missing a check?)

Jan Tulak jtulak at redhat.com
Mon Feb 22 02:38:17 CST 2016


On Mon, Feb 22, 2016 at 12:18 AM, Dave Chinner <david at fromorbit.com> wrote:

>
> Keep in mind that a value of 0 in the superblock is completely
> acceptible, in which case the kernel treats the log stripe unit as
> being a single sector (i.e. same as a v1 log). See, for example,
> xlog_sync() where it works out the padding to use for the log buffer
> write.
>

​Good to know. :-)

Cheers,
Jan​


-- 
Jan Tulak
jtulak at redhat.com / jan at tulak.me
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