(Continuation)
no option
Displays the local SCI adapter status and global
clus-
ter
status.
When
displaying
the
global
status,
get_ci_status reports whether the remote adapter can be
reached
at
the hardware level (via SCI_PROBES) and/or
at the software session level (via SMA sessions).
The SCI Probe reachability is indicated by active
or
inac-
tive keywords following the status for the remote adapter in
question. The software SMA session reachability is indicated
by
operational
or inoperational keywords.
For example, an
output of the following form -
sma: sci #0: sbus_slot# 1; adapter_id 8 (0x08);
ip_address
1;
switch_id#
0;
port_id#
0;
Adapter
Status - UP; Link
Status - UP
sma: sci #1: sbus_slot# 2; adapter_id 12 (0x0c); ip_address
17;
switch_id#
1;
port_id#
0;
Adapter Status - UP; Link
Status - UP
sma: Switch_id# 0
sma: port_id# 1: host_name = interconn2; adapter_id
=
72;
active | operational
sma: port_id# 2: host_name = interconn3; adapter_id =
136;
active | operational
sma: port_id# 3: host_name = interconn4; adapter_id =
200;
active | operational
sma: Switch_id# 1
sma: port_id# 1: host_name = interconn2; adapter_id
=
76;
active | inoperational
sma: port_id# 2: host_name = interconn3; adapter_id =
140;
inactive | operational
sma: port_id# 3: host_name = interconn4; adapter_id =
204;
inactive | inoperational
indicates that there are 2 local adapters (adapter_id 8
and
12),
both
of
which
are
functioning OK (keyword UP) with
respect to SCI Probes
to
themselves.
In
case,
a
local
adapter
is
unable
to
complete
a successful SCI Probe to
itself, the status of that local adapter is shown as DOWN.
The global status is shown in the set
of
lines
associated
with a switch.
The status of the communication channel from
the local adapter
(adapter_id
8)
to
remote
adapters
on
interconn2,
interconn3
and interconn4 via the first switch
(Switch_id# 0) is - SCI Probe status OK (keyword active) and
SMA sessions functional (keyword operational).
However, the status of the communication channels
from
the
local
adapter
(adapter_id
12)
to remote adapters via the
second switch (Switch_id #1) have the following problems -
1. Adapter_id
76
=>
SCI
Probes
-
reachable
(keyword
active)
and SMA session - not established (keyword inopera-
tional)
(continued)
48
Sun HPC 3.0 SCI Guide
♦
June 1999, Revision A
Summary of Contents for Sun HPC 3.0
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