Installing Or Updating The RPM Driver Package With DKMS Support

NOTE: This procedure is applicable for Red Hat Enterprise Linux 5 SP7 and SUSE Enterprise Linux 10 SP4.

NOTE: For SUSE Enterprise Linux 10 SP4, immediately following the operating system installation, download the latest driver from dell.com/support, and update the driver using the procedures detailed in this section.

Perform the following steps to install the RPM package with DKMS support:

1.Uncompress the gzipped tarball driver release package.

2.Install the DKMS package using the command: rpm –ihv megaraid_sas- <version> .noarch.rpm.

3.Install the driver package using the command: rpm –ihv megaraid_sas- <version> .noarch.rpm.

NOTE: Use rpm -Uvh <package name> when updating an existing package.

4.If the previous device driver is in use, you must reboot the system for the updated driver to take effect.

5.Verify that the driver has been loaded with the following system commands: modinfo megaraid_sas and dkms status.

Installing Or Updating The RPM Driver Package With KMOD Support

NOTE: This procedure is applicable for Red Hat Enterprise Linux 6 SP2.

Perform the following steps to install the RPM package with KMOD support:

1.Uncompress the gzipped tarball driver release package.

2.Install the driver package using the command: rpm –ihv kmodmegaraid_ sas-<version>.rpm.

NOTE: Use rpm -Uvh <package name> when upgrading an existing package.

3.If the previous device driver is in use, you must reboot the system for the updated driver to take effect.

4.Verify that the driver has been loaded with the following system commands: modinfo megaraid_sas.

Installing Or Updating The RPM Driver Package With KMP Support

NOTE: This procedure is applicable for SUSE Enterprise Linux 11 SP2.

Perform the following steps to install the RPM package with KMP support:

1.Uncompress the gzipped tarball driver release package.

2.Install the driver package using the command: rpm –ihv kmpmegaraid_ sas- <version>.rpm.

NOTE: Use rpm -Uvh <package name> when updating an existing package.

3.If the previous device driver is in use, you must reboot the system for the updated driver to take effect.

4.Verify that the driver has been loaded with the following system commands: modinfo megaraid_sas.

Upgrading The Kernel

When upgrading to a new kernel, you must reinstall the DKMS-enabled driver packages. Perform the following steps to update or install the driver for the new kernel:

1.In a terminal window, type the following: dkms build -m <module_name> – v <module version> – k <kernel version> dkms install -m <module_name> – v <module version> – k <kernel version>.

2.To check whether the driver is successfully installed in the new kernel, type: dkms status.

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Dell H710P, H310, H810 manual Upgrading The Kernel

H310, H710, H710P, H810 specifications

Dell offers a range of storage controller technologies, notably the H810, H710, H710P, and H310, which cater to different enterprise needs. These controllers are designed to support various storage configurations, enhancing overall system performance and reliability.

The Dell H810 is a high-performance PCIe 3.0 RAID controller that supports up to eight internal drives and is particularly suited for demanding workloads. It features advanced RAID levels including RAID 0, 1, 5, 6, 10, 50, and 60, providing flexibility for various data protection strategies. The H810 also supports up to 32TB of storage capacity, making it suitable for environments that require substantial data management capabilities.

The H710 is another powerful RAID controller, widely recognized for its balance of performance and cost-efficiency. It features 1GB of cache memory, which aids in accelerating read and write operations. The H710 supports the same RAID levels as the H810 and allows for up to 512MB of non-volatile memory. This ensures data integrity even in the event of a power failure, making it reliable for critical applications.

The H710P is an enhanced version of the H710, with a significant upgrade in its cache capabilities. It offers 2GB of battery-backed cache memory, further enhancing data processing speeds and improving responsiveness. The H710P is ideal for intensive workloads and virtualization, where rapid access to data is essential. This controller also includes features such as RAID storage pooling, intelligent data tiering, and support for multiple virtual disks.

Finally, the H310 is a cost-effective option for small to medium-sized businesses or those with less demanding storage requirements. It offers similar RAID support as the higher-end controllers but operates with a simpler architecture. The H310 features 512MB of cache, providing sufficient performance for regular workloads without the additional complexities of more advanced controllers.

In summary, Dell's H810, H710, H710P, and H310 storage controllers each serve distinct purposes, providing various features, technologies, and performance characteristics tailored to different business needs. From high-capacity storage solutions to user-friendly setups, Dell’s offerings ensure that organizations can efficiently manage their data storage requirements.