LSI MegaRAID SAS 9361-8i RAID Controller User Manual

1. ആമുഖം

The LSI MegaRAID SAS 9361-8i is a high-performance 8-port 12Gb/s SATA+SAS PCI-Express 3.0 RAID Controller designed for server and storage enclosure environments. This controller offers advanced data protection and high bandwidth capabilities, making it suitable for critical applications. It supports up to 128 SATA or SAS drives and features CacheVault flash cache protection for enhanced reliability.

പ്രധാന സവിശേഷതകളിൽ ഇവ ഉൾപ്പെടുന്നു:

• High performance 12Gb data transfer rates.
• Support for CacheVault flash cache protection.
• Connectivity for up to 128 SATA or SAS drives via eight internal 12Gb/s SATA and SAS ports.
• ലോ-പ്രോfile form factor with side-mounted SAS connectors, ideal for rack-mounted servers.
• PCI-Express 3.0 connectivity for critical, high-bandwidth applications.
• Automatic resume after loss of system power during array rebuild or reconstruction.
• Single controller Multipathing support.

2 സുരക്ഷാ വിവരങ്ങൾ

Always observe the following safety precautions when handling and installing the RAID controller:

• Ensure the system is powered off and unplugged from the power source before installation or removal.
• Discharge any static electricity from your body by touching a grounded metal object before handling the card. Use an anti-static wrist strap if available.
• Handle the card by its edges to avoid touching components or connectors.
• Install the card in a well-ventilated area to prevent overheating.
• Refer to your server or computer system's manual for specific installation guidelines.

3. പാക്കേജ് ഉള്ളടക്കം

നിങ്ങളുടെ പാക്കേജിൽ ഇനിപ്പറയുന്ന ഇനങ്ങൾ അടങ്ങിയിട്ടുണ്ടെന്ന് പരിശോധിക്കുക:

• LSI MegaRAID SAS 9361-8i RAID Controller Card
• ലോ-പ്രോfile bracket (may be pre-installed or included separately)
• Documentation (e.g., quick start guide, driver CD/USB - if applicable)
• Any necessary mounting screws (ensure correct size for your system)

കുറിപ്പ്: Some components, such as a CacheVault module or battery, may be sold separately or included depending on the specific product variant. Verify your purchase details.

4. ഉൽപ്പന്നം കഴിഞ്ഞുview

ചിത്രം 1: ടോപ്പ് ഡൗൺ view of the LSI MegaRAID SAS 9361-8i RAID Controller card.

This image shows the LSI MegaRAID SAS 9361-8i RAID Controller from a top-down perspective, highlighting the PCI Express connector, the main processor with its heatsink, and the eight internal SAS/SATA ports.

ചിത്രം 2: കോണാകൃതിയിലുള്ളത് view of the LSI MegaRAID SAS 9361-8i RAID Controller card.

ഈ ചിത്രം ഒരു കോണീയത നൽകുന്നു view of the LSI MegaRAID SAS 9361-8i RAID Controller, showcasing അതിന്റെ കുറഞ്ഞ പ്രോfile bracket, the heatsink, and the side-mounted SAS connectors, designed for rack-mounted server environments.

The card features a PCI Express 3.0 interface for high-speed data transfer to the host system. It includes a large heatsink to dissipate heat from the main controller chip. Eight internal SAS/SATA ports are available for connecting storage drives, typically via SFF-8643 (Mini-SAS HD) connectors.

5. സജ്ജീകരണം

5.1 സിസ്റ്റം ആവശ്യകതകൾ

• Available PCI Express 3.0 x8 or x16 slot.
• Compatible server or storage enclosure system.
• Operating System: Linux (other OS may require specific drivers).
• SATA or SAS drives (up to 128 drives supported).
• Sufficient power supply for the system and connected drives.
• Adequate system cooling to manage heat generated by the controller.

5.2 ഹാർഡ്‌വെയർ ഇൻസ്റ്റലേഷൻ

1. സിസ്റ്റം തയ്യാറാക്കുക: Power off your server or computer and unplug all power cables. Open the system case.
2. Locate a PCIe Slot: നിങ്ങളുടെ മദർബോർഡിൽ ലഭ്യമായ ഒരു PCI എക്സ്പ്രസ് 3.0 x8 അല്ലെങ്കിൽ x16 സ്ലോട്ട് തിരിച്ചറിയുക.
3. Install the Card: Carefully align the RAID controller with the chosen PCIe slot and press down firmly until it is securely seated. Secure the card with the retention mechanism or screw provided by your system case.
4. ഡ്രൈവുകൾ ബന്ധിപ്പിക്കുക: Connect your SATA or SAS drives to the internal ports on the RAID controller using appropriate cables (e.g., Mini-SAS HD to SATA breakout cables). Ensure all connections are secure.
5. സിസ്റ്റം അടയ്ക്കുക: Once all connections are made, close the system case and reconnect power cables.

പ്രധാന കുറിപ്പ്: This controller can generate significant heat. Ensure your system has adequate airflow and cooling solutions, such as dedicated fan cards, to prevent overheating and ensure stable operation.

6. പ്രവർത്തിക്കുന്നു

6.1 ഡ്രൈവർ ഇൻസ്റ്റലേഷൻ

After physical installation, you may need to install the appropriate drivers for your operating system. Drivers are typically available from the manufacturer's support website. For Linux, drivers are often integrated into the kernel or can be installed via package managers.

6.2 റെയിഡ് കോൺഫിഗറേഷൻ

The RAID configuration is primarily managed through the controller's BIOS utility, which is accessible during system boot-up. You will typically see a prompt to press a specific key (e.g., Ctrl+R) to enter the MegaRAID BIOS Configuration Utility.

കുറിപ്പ്: Some users have reported that accessing the controller's BIOS utility may require a PS/2 keyboard, as USB keyboards might not be recognized at that stage of the boot process. If you encounter issues, consider using a PS/2 keyboard or a PS/2 to USB adapter if your motherboard lacks a PS/2 port.

Within the utility, you can:

• Create new virtual drives (RAID arrays) using various RAID levels (e.g., RAID 0, 1, 5, 6, 10).
• Manage existing virtual drives.
• Configure global hot spares.
• Perform array rebuilds or reconstructions.

6.3 സോഫ്റ്റ്‌വെയർ മാനേജ്‌മെന്റ്

For ongoing management and monitoring of your RAID arrays within the operating system, LSI (now Broadcom) provides a graphical user interface (GUI) utility. This utility allows for easier provisioning, monitoring of drive health, and performance management without needing to reboot into the BIOS utility.

7. പരിപാലനം

• ഫേംവെയർ അപ്‌ഡേറ്റുകൾ: നിർമ്മാതാവിന്റെ website for firmware updates. Keeping the firmware up-to-date can improve performance, stability, and compatibility.
• നിരീക്ഷണം: Regularly monitor the health of your RAID arrays and individual drives using the provided software utility. Pay attention to any warnings or error messages.
• തണുപ്പിക്കൽ: Ensure that the system's cooling remains effective. Dust buildup can impede airflow and lead to increased temperatures. Clean dust from fans and heatsinks as part of routine system maintenance.
• Battery Backup Unit (BBU) / CacheVault: If equipped with a BBU or CacheVault, monitor its status and replace it if it indicates failure or low capacity to ensure cache data protection during power outages.

8. പ്രശ്‌നപരിഹാരം

9 സ്പെസിഫിക്കേഷനുകൾ

10. വാറൻ്റിയും പിന്തുണയും

For information regarding warranty coverage, technical support, and service for your LSI MegaRAID SAS 9361-8i RAID Controller, please refer to the official LSI (now Broadcom) webസൈറ്റിൽ ബന്ധപ്പെടുകയോ അവരുടെ ഉപഭോക്തൃ പിന്തുണയുമായി നേരിട്ട് ബന്ധപ്പെടുകയോ ചെയ്യുക. പിന്തുണ തേടുമ്പോൾ നിങ്ങളുടെ വാങ്ങൽ രസീതും ഉൽപ്പന്ന സീരിയൽ നമ്പറും കൈവശം വയ്ക്കുക.

Official support resources typically include:

• ഡ്രൈവറും ഫേംവെയറും ഡൗൺലോഡ് ചെയ്യുന്നു.
• Knowledge base articles and FAQs.
• Technical support contact information (phone, email, online portal).