Sun Microsystems Sun Fire X4140, Руководство по обслуживанию

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3-2 Sun Fire X4140 Server Service Manual • September 2010
In the Sun Fire X4140 Server, drives are hot-pluggable. To hot-plug a drive you must
take the drive offline (to prevent any applications from accessing it, and to remove
the logical software links to it) before you can safely remove it. See
Section 3.2,
“Servicing Drives” on page 3-2 .
3.1.2 Hot-Swappable Devices
Hot-swappable devices are those devices that can be removed and installed while the
server is running without affecting the rest of the server’s capabilities.
In the Sun Fire X4140 Server, the following devices are hot-swappable:
■
Fan modules. See Section 3.3, “Servicing Fan Modules” on page 3-9 .
■
Power supplies. See Section 3.4, “Servicing Power Supplies” on page 3-14 .
Note – The chassis-mounted drives can be hot-swappable, depending on how they
are configured. See Section 3.2, “Servicing Drives” on page 3-2 .
3.2 Servicing Drives
The following topics are covered:
■
Section 3.2.1, “Sun Fire X4140 Server Drive Guidelines” on page 3-2
■
Section 3.2.2, “Sun Fire X4140 Server Solid-State Drive Guidelines” on page 3-3
■
Section 3.2.3, “Drive Status LED Reference” on page 3-5
■
Section 3.2.4, “Removing a Hard Drive or SSD” on page 3-5
■
Section 3.2.5, “Installing a Hard Drive or SSD” on page 3-7
■
Section 3.2.6, “Using Drive Fillers” on page 3-8
Note –
CRU : These customer-replaceable units can be replaced by anyone.
3.2.1 Sun Fire X4140 Server Drive Guidelines
TABLE 3-1
shows physical drive locations for the Sun Fire X4140 Server with 8 drives.
FIGURE 3-1
shows the server front panel, and
FIGURE 3-2
shows the drive status LEDs.