EMC Qlogic QLA22xx Instalační příručka Strana 10

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 76
  • Tabulka s obsahem
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 9
10
Symmetrix Fibre Channel with Qlogic HBAs on Linux Hosts
Arbitrated Loop Configurations
Configuring the Host
with the QLogic HBA
Driver
Using the QLogic adapter with the Linux operating system requires
HBA driver software. The driver functions at a layer below the Linux
SCSI driver to present Fibre Channel devices to the operating system
as if they were standard SCSI devices.
Installation Methods The QLogic driver can be installed onto a Linux host using one of two
methods:
Method One Build the driver in the directory created for it.
Method Two Integrate the driver into the kernel.
If the driver is to be statically built in the kernel, the driver must be integrated
into the kernel using Method Two.
There are advantages and disadvantages for each method of driver
installation.
Method One Requires fewer file edits; however, Method One
does restrict the use of the driver to modular only. The kernel
must still be configured and compiled.
Method Two Requires additional edits to integrate the driver
into the kernel and to incorporate the driver into menuconfig.
Method Two is more flexible because it offers the ability to load
the driver either as static or modular.
Both methods require editing hosts.h and scsi.c, and enabling Probe
All LUNs on each SCSI device in menuconfig. Both methods require
that the kernel be compiled.
Download the latest driver from the QLogic Website (refer to
Downloading the Driver on page 12), then select one of the two
methods to install the driver onto the Linux host:
For a modular driver only, follow the procedure under Installing
the QLogic Driver — Method One on page 13.
To integrate the QLogic driver into the kernel so that it may be
either modular or static, follow the procedure under Installing the
QLogic Driver — Method Two on page 14.
Zobrazit stránku 9
1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 75 76

Komentáře k této Příručce

Žádné komentáře