Archives for July, 2009
Hello there, in these days where 'cloud' is more important than 'sun' (what a terrible joke ;-), storage seems to be the big problem to solve. It's easy to think about memory on demand, CPU, network, and storage capacity. But that is just one dimension of storage, ...
For this new version, i just put together the DTrace script and did create a README file.
Every time i'm studying and trying (really hard) to understand what these hackers write, i meet
this:
2037 /*
2038 * ==========================================================================
2039 * Error rank. Error are ranked in the order 0, ENXIO, ECKSUM, EIO, other.
2040 ...
PLEASE BE AWARE THAT ANY INFORMATION YOU MAY FIND HERE MAY BE INACCURATE, AND COULD INCLUDE TECHNICAL INACCURACIES, TYPOGRAPHICAL ERRORS, AND EVEN SPELLING ERRORS.
From the MANUAL page:
The zdb command is used by support engineers to diagnose
failures and gather statistics. Since the ZFS file ...