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SmartArray controller b140i for RedHat Linux 7.x with IMQ device not loading

 
trinca
Occasional Visitor

SmartArray controller b140i for RedHat Linux 7.x with IMQ device not loading

Hi.

Just want to bring  your attention to the fact that when Red Hat kernel is built supporting Intermediate queuing device (IMQ), the symbol table changes to:

kernel(wake_up_process) = 0xfa87ae45

 from your module's kmod-hpdsa compiled

kernel(wake_up_process) = 0xe65cdceb

 The kernel complaints about the mismatch not loading the module

Error: Package: kmod-hpdsa-1.2.6-115.rhel7u1.x86_64 (/kmod-hpdsa-1.2.6-115.rhel7u1.x86_64)
           Requires: kernel(wake_up_process) = 0xe65cdceb
           Installed: kernel-3.10.0-229.7.2.v7.x86_64 (@anaconda/7.1.0)
           kernel(wake_up_process) = 0xfa87ae45

One solution may be to compile the RH kernel without the IMQ device, and compile the device as a IMQ kernel object, other solution may be you may compile hpdsa.ko to include the above symbol. 

Thank-you, regards,

Hector Trincavelli

1 REPLY
Jimmy Vance
HPE Pro

Re: SmartArray controller b140i for RedHat Linux 7.x with IMQ device not loading

This is a user supported community. You should log a support call with HPE so you findings can be documented




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