Adam Leventhal's Weblog

DTrace Solaris 10 Express Schedule

The table below shows the build of Solaris Express (or the Solaris 10 Beta program) in which certain DTrace features were first publicly available. For updates after Solaris 10, see the DTrace Change Log on OpenSolaris.org.

Build Express Beta
s10_44 11/03 First public release of DTrace
s10_46 12/03 allow destructive actions in anonymous tracing: #pragma D option destructive
s10_48 01/04
s10_51 02/04 First public release of Zones (and DTrace support for Zones)
s10_52 03/04 Beta 1
s10_54 04/04 Beta 2
s10_55 05/04 Beta 3 pid and fasttrap providers on x86
s10_58 06/04 Beta 4 sched and proc providers; trunc() function
s10_60 07/04 Beta 5 io provider; cwd and root variables; basename(), dirname(), cleanpath(), lltostr(), strcat(), getmajor(), getminor(), ddi_pathname() functions
s10_63 08/04 Beta 6 mib and fpuinfo providers; dtrace -c <cmd> and -p <pid>
in Solaris 10 FCS
s10_64 DTrace deadman machanism
system(), jstack() actions
walltimestamp, uid, gid, ppid variables
s10_67 plockstat provider and plockstat(1M) command
user-land statically defined tracing

I'll update the table as we integrate new DTrace features and release new versions of Solaris Express. Check out the latest version of the Solaris Dynamic Tracing Guide for detailed information about these features. The yet to be released features may not appear in the documentation until they are actually released.


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