Emulex LP9802DC Manuale Utente Scaricare il pdf (Pagina 21)

Driver for HP-UX - Troubleshooting Section Page 18

SECTION 3. Troubleshooting

Introduction

There are several circumstances in which your system may operate in an unexpected manner. Table 2

explains some of these circumstances and offers one or more workarounds for each situation. The Error

Code topic beginning on page 20 includes detail for both Platform Independent and HP-UX-specific

errors.

General Situations and Resolutions

Table 2: General Situations

Situation Resolution

During installation, the software agent

reports one or more files cannot be found in

depot package.

The software agent is very sensitive to TCP/IP configuration

errors. Ensure that TCP/IP is properly configured. For

example; ensure that the name service switch for hosts is

properly configured and that the IP address and name in

/etc/hosts is correct.

HBA Not Available After A Firmware Update.

On HP-UX 11.11 systems, if firmware is

updated on a dual channel HBA without

including boot BIOS that HBA is no longer

available when the system is rebooted.

Remove the HBA from the system, install it in a different type of

system, obtain the driver/utility for that system and add the boot

BIOS.

Many symbol referencing errors are seen

when recompiling the kernel. After installing

the Emulex HBA driver for HP-UX

successfully, the recompile of the kernel

fails. The error output lists "symbol" and

"protected symbol" referrencing errors. All of

the symbol names begin with lpfc.

If the lpfc.h file (included with the Emulex driver) is not installed

into the /usr/conf/space.h.d directory or is deleted, the kernel

rebuild process cannot cross-reference the symbols found in

the Emulex driver and so errors on each one that is found.

To correct this, perform the following steps:

1. Login with full root privileges.

2. Remove the Emulex driver with the 'swremove –x

autoreboot=true LPFC' command.

3. Reboot the system.

4. Reinstall the driver.

5. Rebuild the kernel with the following commands:

/usr/sbin/mk_kernel -o /system/vmunix

sync

6. Reboot the system.

Note: If the issue recurs, contact HP for support on using the

swinstall command and possible driver install issues when using

it.

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 34 35

Commenti su questo manuale

Nessun commento

Emulex LP9802DC Manuale Utente Pagina 21

Commenti su questo manuale

Prodotti e manuali riguardandi no Emulex LP9802DC