http://defect.opensolaris.org/bz/show_bug.cgi?id=4522
Summary: PG hardware types are all listed as "UNKNOWN".
Classification: Development
Product: power-mgmt
Version: unspecified
Platform: i86pc/amd64
OS/Version: Solaris
Status: NEW
Severity: normal
Priority: P3
Component: PAD
AssignedTo: eric.saxe at sun.com
ReportedBy: patrick.bredenberg at sun.com
QAContact: patrick.bredenberg at sun.com
CC: tesla-dev at opensolaris.org
Estimated Hours: 0.0
mdb(1) reports the following:
> *pg_hw::walk group|::walk group|::pg
PGID ADDR PHYSID CLASS HARDWARE #CPUs
0 ffffff0251ff6780 -1 cmt UNKNOWN 2
5 ffffff02528a5dc0 -1 cmt UNKNOWN 2
7 ffffff02528a5140 -1 cmt UNKNOWN 2
9 ffffff0252914648 -1 cmt UNKNOWN 2
11 ffffff02529f5e70 -1 cmt UNKNOWN 2
16 ffffff02529f5510 -1 cmt UNKNOWN 2
18 ffffff0252a09d38 -1 cmt UNKNOWN 2
20 ffffff0252a095b8 -1 cmt UNKNOWN 2
1 ffffff0251ff66e0 -1 cmt UNKNOWN 8
12 ffffff02529f5dd0 -1 cmt UNKNOWN 8
2 ffffff0251ff6640 -1 cmt UNKNOWN 8
13 ffffff02529f5d30 -1 cmt UNKNOWN 8
3 ffffff0251ff65a0 -1 cmt UNKNOWN 8
14 ffffff02529f5c90 -1 cmt UNKNOWN 8
4 ffffff0251ff6500 -1 cmt UNKNOWN 2
6 ffffff02528a5d20 -1 cmt UNKNOWN 2
8 ffffff02528a50a0 -1 cmt UNKNOWN 2
10 ffffff02529145a8 -1 cmt UNKNOWN 2
15 ffffff02529f5bf0 -1 cmt UNKNOWN 2
17 ffffff02529f5470 -1 cmt UNKNOWN 2
19 ffffff0252a09c98 -1 cmt UNKNOWN 2
21 ffffff0252a09518 -1 cmt UNKNOWN 2
This is on a nehalem system:
# psrinfo -vp
The physical processor has 4 cores and 8 virtual processors (0-7)
The core has 2 virtual processors (0 1)
The core has 2 virtual processors (2 3)
The core has 2 virtual processors (4 5)
The core has 2 virtual processors (6 7)
x86 (GenuineIntel 106A2 family 6 model 26 step 2 clock 2400 MHz)
Intel(r) CPU @ 0000 @ 2.40GHz
The physical processor has 4 cores and 8 virtual processors (8-15)
The core has 2 virtual processors (8 9)
The core has 2 virtual processors (10 11)
The core has 2 virtual processors (12 13)
The core has 2 virtual processors (14 15)
x86 (GenuineIntel 106A2 family 6 model 26 step 2 clock 2400 MHz)
Intel(r) CPU @ 0000 @ 2.40GHz
The Processor Groups test suite relies heavily on the above output, so it
should be fixed.
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