Fujitsu PRIMEQUEST 2000 Series Administration Manual page 221

CHAPTER 5 Hot Maintenance in Red Hat Enterprise Linux 7
5.8 Hot Addition of PCI Express cards
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RXbytes:0 (0.0 b) TX bytes:0 (0.0 b)
Lo
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RXbytes:0 (0.0 b) TX bytes:0 (0.0 b)
2. Confirm the slot number of the PCI Express slot by using the following procedure.
See 'Confirming the slot number of a PCI Express slot' in
in detail".
3. Confirm that power status of the PCI Express slot
See 'Checking the power status of a PCI Express slot' in
in detail".
4. Physically add the target NIC by using MMB Maintenance Wizard.
For details on the operation of replacement, see step 1 to 7 of 'Operation for Hot replacement of PCI
Express card by Maintenance Wizard' in
This step is performed by the field engineer in charge of your system.
5. Power on the PCI Express slot.
See 'Powering on and off PCI Express slots' in
6. Check whether there is an error in added FC card by MMB Maintenance Wizard.
This step is performed by the field engineer in charge of your system.
For details on the operation of replacement, see step 8 to 11 of 'Operation for Hot replacement of PCI
Express card by Maintenance Wizard' in
7. Confirm the newly added interface name.
Powering on the slot creates an interface (ethX) for the added NIC. Execute the following command.
Compare its results with those of step 1 to confirm the created interface name.
# /sbin/ifconfig –a
8. Confirm the hardware address of the newly added interface.
Confirm the hardware address (HWaddr) and the created interface by executing the ifconfig command.
For a single NIC with multiple interfaces, confirm the hardware addresses of all the created interfaces.
Example: eth1 is a new interface created for the added NIC.
# /sbin/ifconfig -a
eth0
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RXbytes:0 (0.0 b) TX bytes:0 (0.0 b)
eth1
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RXbytes:0 (0.0 b) TX bytes:0 (0.0 b)
lo
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RXbytes:0 (0.0 b) TX bytes:0 (0.0 b)
9. Create an interface configuration file.
Create an interface configuration file (/etc/sysconfig/network-scripts/ifcfg-ethX) for the newly created
Link encap:Local Loopback
Link encap:Ethernet HWaddr 00:0E:0C:70:C3:38
Link encap:Ethernet HWaddr 00:0E:0C:70:C3:40
Link encap:Local Loopback
"5.7.2 PCI Express card replacement procedure
"5.7.2 PCI Express card replacement procedure
"5.8.2 PCI Express card addition procedure in
"5.7.2 PCI Express card replacement procedure in
"5.8.2 PCI Express card addition procedure in
195
detail"
detail".
detail".
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