Oracle Solaris Os Issues Fixed In Oracle Solaris 10 10/09 - Fujitsu SPARC Enterprise M3000 Product Notes

Oracle Solaris OS Issues Fixed in Oracle Solaris 10
10/09
TABLE 3-7
encounter them in supported releases earlier than Oracle Solaris 10 10/09.

Oracle Solaris OS Issues Fixed in Oracle Solaris 10 10/09

TABLE 3-7
M4000
CR ID M3000 M5000
6572827 O O
6724307
6800734 O
6816913 O
52 SPARC Enterprise Mx000 Servers Product Notes for XCP Version 1112 • May 2012
lists issues that have been fixed in Oracle Solaris 10 10/09 OS. You might
M8000
M9000 Description
O The prtdiag -v command reports PCI
bus types incorrectly. It reports "PCI"
for PCI-X leaf devices and "UNKN" for
legacy PCI devices.
O Scheduler decisions systems are
occasionally unbalanced.
Sometimes two threads will be on one
core (causing both to run at about half
speed) while another core is idle. For
many OpenMP and similar parallel
applications, the application
performance is limited by the speed of
the slowest thread.
Uneven scheduling is not common,
perhaps 1 in 50 or 1 in 100 decisions.
But if there are 128 threads running,
then the application might have at least
one uneven schedule event.
O The deleteboard(8) command hang in
a domain.
O The XSCF showdevices(8) command
displays the incorrect processor cache
size (MB) for fractional processor cache
sizes, such as displaying "5" when the
correct display would be "5.5."
Workaround
This has been fixed in patch 141444-09.
[Workaround]
No workaround is available.
This has been fixed in patch 141414-01.
[Workaround]
Use processor sets to prevent uneven
threads to core assignment.
This has been fixed in patch 141444-09.
No workaround is available.
Use the prtdiag(1M) command on the
domain to report processor information.