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add remind reboot for rhels7

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huweihua
2015-12-02 02:46:48 -05:00
parent 3f1ce2257b
commit 10b73ef340
1 changed files with 6 additions and 2 deletions
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8
docs/source/advanced/networks/infiniband/mlnxofed_ib_install_v2_diskful.rst
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@@ -55,7 +55,11 @@ Configuration for Diskful Installation
rsetboot <node> net
rpower <node> reset
After installation, you can login target ndoe and issue ``ibstat`` command to verify if your IB driver works well. if everything is fine, you can get the IB apater information ::
**[Note]**: Dpending on Mellanox OFED user manual, if you don't perform firmware updates to network adapter hardware, no need to reboot the machine, just restart the driver by running ``/etc/init.d/openibd``. But in Rhels7.x, after installation, ``openibd`` restart failed if not reboot the machine. so **we strongly recommend reboot note again to avoid unexpected problem in RHELS7.x.** If you perform firmware updates, whatever operating system you used, **don't forget to reboot machine** .
After steps above, you can login target ndoe and find the Mellanox IB drives are located under ``/lib/modules/<kernel_version>/extra/mlnx-ofa_kernel``.
Issue ``ibstat`` command you can get the IB apater information ::
[root@server ~]# ibstat
CA 'mlx4_0'
@@ -84,4 +88,4 @@ Configuration for Diskful Installation
SM lid: 0
Capability mask: 0x02594868
Port GUID: 0x5cf3fc000004ec04
Link layer: InfiniBand
Link layer: InfiniBand