Daemon
Description
ANCC Network Daemon (
anccnwd
)
Monitors the Aries HSN link status, and reports
soft and fatal errors.
ANCC PCIe Monitor Daemon (
anccpcimond
)
Monitors the Aries PCIe errors and status.
ANCC User-space Driver Daemon
Acts as the ANCC JTAG/MMR/Node Memory
access driver.
ANCC Environment Monitor Daemon (
anccmond
)
Monitors various environmental sensors.
ERD File System Client (
erfsc
)
Acts as the
ERFS
dANC-level client.
Event Router Daemon (
erd
)
Performs HSS message routing
Controller Vitality Check Daemon (
cvcd
)
Monitors memory consumption, CPU utilization,
file system usage, etc.
Table 6. Rack Controller HSS Daemon
Daemon
Description
Rack Controller System Daemon (
rcsysd
)
Monitors ANCC heartbeats, emits heartbeat for
the State Manager, controls dANC power
operations, and monitors the iSCB's health.
Controller Vitality Check Daemon (
cvcd
)
Monitors memory consumption, CPU utilization,
file system usage, etc.
ERD File System Client (
erfsc
)
Acts as the
ERFS
RC-level client.
ERD File System Daemon (
erfsd
)
Facilitates the ERD file system
Event Router Daemon (
erd
)
Performs HSS message routing
Table 7. SMW HSS Daemons
Daemon
Description
State Manager (
state_manager
)
Performs HSS system hardware state
management.
ERD
File System daemon (
erfsd
)
Facilitates the ERD file system.
Event Router Daemon (
erd
)
Performs HSS message routing
NID Manager (
nid_mgr
)
Manages node IDs and NIC addresses for every
node in the system.
NOTE: SMW HSS daemons are started and stopped via the
systemctl start hss
and
systemctl
stop hss
commands respectively.
System Management
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