H3C UniServer R4900 G5, Руководство по установке операционной системы

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The OS is installed on a drive connected to a storage controller, RAID-P430-M1 or
HBA-1000-M2, rather than on a virtual disk.
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The storage controller operates in one of the following modes:

Expose RAW or HBA mode for a RAID-P430-M1.

HBA or Mixed mode for an HBA-1000-M2.
Solution
To resolve the issue:
1. Configure the drive where the OS is installed as the primary bootup option. For more
information, see
H3C Storage Controller User Guide .
2. If the issue persists, contact H3C Support.
Failure to enter SUSE OS in Legacy mode
Symptom
In Legacy mode, the SUSE OS installed on a second logical disk can be accessed only when the
GRUB configuration file is modified manually.
Solution
To resolve the issue:
1. Install the OS on the first logical disk.
2. If the issue persists, contact H3C Support.
An error occurred during SLES12 OS installation
Symptom
If the total memory size is larger than 40G, the system prompts installation error caused by
insufficient kdump space after automatic partition is selected.
Solution
SUSE assigns only 40G space to the root partition, but the dumped images will be saved in the /
partition.
To resolve the issue:
1. Click kdump , and then disable kdump.
2. Click Back , and then change the partition size to ensure that it is larger than the total memory
size.
3. If the issue persists, contact H3C Support.
Failure to install an OS by using PXE
Symptom
The OS fails to be installed using PXE.
Solution
The server uses a new-generation chip for mLOM adapters, and the drivers provided with a lot of
OSs cannot identify these types of mLOM adapters.
To resolve the issue: